From bd2e97857bc19988aeedee0aba975a9ab2ee5d7b Mon Sep 17 00:00:00 2001 From: haoouba <2323333339@qq.com> Date: Sun, 28 Mar 2021 15:40:48 +0800 Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- core/factory.php | 8 +- core/function.php | 2 +- friends.php | 2 +- package.json | 2 +- page.php | 2 +- post.php | 2 +- typecho/write/css/joe.write.min.css | 2 +- typecho/write/css/joe.write.min.scss | 49 +- typecho/write/js/_actions.js | 42 +- typecho/write/js/_tools.js | 2 +- typecho/write/js/joe.parse.js | 1359 ++++++++++++++++++++++++++ typecho/write/js/joe.parse.min.js | 1 + typecho/write/js/joe.write.chunk.js | 52 +- typecho/write/js/joe.write.js | 17 +- 14 files changed, 1489 insertions(+), 53 deletions(-) create mode 100644 typecho/write/js/joe.parse.js create mode 100644 typecho/write/js/joe.parse.min.js diff --git a/core/factory.php b/core/factory.php index e4c0c40..78053d8 100644 --- a/core/factory.php +++ b/core/factory.php @@ -41,7 +41,8 @@ class Editor public static function Edit() { ?> - + + - - + + + need('public/include.php'); ?> - + diff --git a/package.json b/package.json index 1ae6674..ab8fd41 100644 --- a/package.json +++ b/package.json @@ -1,6 +1,6 @@ { "name": "typecho-joe-next", - "version": "6.1.5", + "version": "6.1.6", "description": "A Theme Of Typecho", "main": "index.php", "keywords": [ diff --git a/page.php b/page.php index 16d89c2..ccd7d81 100644 --- a/page.php +++ b/page.php @@ -4,7 +4,7 @@ need('public/include.php'); ?> - + diff --git a/post.php b/post.php index 20ba1e7..cc8f3d9 100644 --- a/post.php +++ b/post.php @@ -3,7 +3,7 @@ need('public/include.php'); ?> - + diff --git a/typecho/write/css/joe.write.min.css b/typecho/write/css/joe.write.min.css index 7fdd919..5169d6e 100644 --- a/typecho/write/css/joe.write.min.css +++ b/typecho/write/css/joe.write.min.css @@ -1 +1 @@ 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.fitem{display:flex;align-items:center;margin-bottom:15px}.cm-modal__wrapper-bodyer .fitem:last-child{margin-bottom:0}.cm-modal__wrapper-bodyer .fitem label{margin-right:10px}.cm-modal__wrapper-bodyer .fitem input{width:auto;flex:1;-webkit-appearance:none;outline:none;border:1px solid #dcdfe6;height:34px;box-sizing:border-box;padding:0 10px;border-radius:3px;color:#606266}.cm-modal__wrapper-bodyer .tabbar{position:relative;width:100%;overflow-x:auto;display:flex;margin-bottom:20px}.cm-modal__wrapper-bodyer .tabbar::-webkit-scrollbar{display:none}.cm-modal__wrapper-bodyer .tabbar-item{white-space:nowrap;margin-right:15px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.cm-modal__wrapper-bodyer .tabbar-item:last-child{margin-right:0}.cm-modal__wrapper-bodyer .tabbar-item.active{color:#409eff}.cm-modal__wrapper-bodyer .lists{display:none;grid-template-columns:repeat(6, 1fr);font-size:18px;border-left:1px solid #e4e7ed;border-top:1px 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.lists-item:hover,.cm-modal__wrapper-bodyer .lists-item .active{background:#e4e7ed}.cm-modal__wrapper-footer{display:flex;align-items:center;justify-content:flex-end;padding:0 20px 10px}.cm-modal__wrapper-footer--cancle,.cm-modal__wrapper-footer--confirm{cursor:pointer;border:none;outline:none;margin-left:5px;background:#fff;color:#606266;-webkit-appearance:none;padding:7px 15px;border-radius:3px}.cm-modal__wrapper-footer--confirm{color:#fff;background:#409eff}.cm-modal.active{visibility:visible;background:rgba(0,0,0,0.75)}.cm-modal.active .cm-modal__wrapper{-webkit-transform:translateY(0);transform:translateY(0);opacity:1}@media (max-width: 768px){.cm-modal__wrapper{width:90%}} diff --git a/typecho/write/css/joe.write.min.scss b/typecho/write/css/joe.write.min.scss index a988e1d..f530edc 100644 --- a/typecho/write/css/joe.write.min.scss +++ b/typecho/write/css/joe.write.min.scss @@ -203,11 +203,6 @@ body.fullscreen { color: #606266; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; - * { - margin: 0; - padding: 0; - box-sizing: border-box; - } h1, h2, h3, @@ -217,6 +212,7 @@ body.fullscreen { color: #303133; font-size: 18px; line-height: 24px; + margin: 0; margin-bottom: 15px; position: relative; } @@ -299,6 +295,7 @@ body.fullscreen { } } hr { + margin: 0; border: none; height: 1px; background-color: #e4e7ed; @@ -306,9 +303,11 @@ body.fullscreen { } p { line-height: 26px; + margin: 0; margin-bottom: 15px; } blockquote { + margin: 0; line-height: 26px; margin-bottom: 15px; background: #ecf8ff; @@ -320,7 +319,22 @@ body.fullscreen { margin: 0; } } - code { + pre { + margin: 0; + margin-bottom: 15px; + &::-webkit-scrollbar-track { + background: #fff; + } + &::-webkit-scrollbar { + width: 6px; + height: 6px; + } + &::-webkit-scrollbar-thumb { + border-radius: 3px; + background: #c0c4cc; + } + } + p code { display: inline-block; min-height: 26px; line-height: 26px; @@ -331,24 +345,9 @@ body.fullscreen { color: #e6a23c; vertical-align: top; } - pre { - background: #f0f0ec; - padding: 15px; - margin-bottom: 15px; - } - pre code { - display: unset; - vertical-align: unset; - min-height: unset; - line-height: unset; - border-radius: unset; - font-size: unset; - background: unset; - padding: unset; - color: unset; - } ol, ul { + margin: 0; margin-bottom: 15px; padding-left: 36px; li { @@ -392,17 +391,13 @@ body.fullscreen { } } } - img:not(.owo_image) { + img { display: block; max-width: 100%; border-radius: 4px; transition: transform 0.35s, box-shadow 0.35s; margin: 0 auto; } - .owo_image { - max-height: 26px; - vertical-align: top; - } a { display: inline-block; line-height: 26px; diff --git a/typecho/write/js/_actions.js b/typecho/write/js/_actions.js index 1bd931e..8402a33 100644 --- a/typecho/write/js/_actions.js +++ b/typecho/write/js/_actions.js @@ -306,11 +306,49 @@ export default class JoeAction { innerHtml: `
- +
`, confirm: () => { - const type = $(".cm-modal input[name='type']").val() || 'html'; + const type = $(".cm-modal select[name='type']").val() || 'html'; const htmlStr = `\`\`\`${type}\ncode here...\n\`\`\``; if (this._getLineCh(cm)) this._replaceSelection(cm, '\n\n' + htmlStr); else this._replaceSelection(cm, htmlStr); diff --git a/typecho/write/js/_tools.js b/typecho/write/js/_tools.js index 49e3249..788e890 100644 --- a/typecho/write/js/_tools.js +++ b/typecho/write/js/_tools.js @@ -82,7 +82,7 @@ export default [ { type: 'emoji', title: '符号表情', - innerHTML: '' + innerHTML: '' }, { type: 'code-block', diff --git a/typecho/write/js/joe.parse.js b/typecho/write/js/joe.parse.js new file mode 100644 index 0000000..d310f19 --- /dev/null +++ b/typecho/write/js/joe.parse.js @@ -0,0 +1,1359 @@ +// Generated by CoffeeScript 1.12.7 +(function () { + var Parser, + slice = [].slice; + + Parser = (function () { + var array_keys, array_values, htmlspecialchars, pL, preg_quote, str_replace, trim, ucfirst; + + ucfirst = function (str) { + return str.charAt(0).toUpperCase() + str.substring(1); + }; + + preg_quote = function (str) { + return str.replace(/[-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&'); + }; + + pL = 'A-Za-z\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u0527\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0\u08A2-\u08AC\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0977\u0979-\u097F\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C33\u0C35-\u0C39\u0C3D\u0C58\u0C59\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D60\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F4\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191C\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19C1-\u19C7\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FCC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA697\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA78E\uA790-\uA793\uA7A0-\uA7AA\uA7F8-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA80-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uABC0-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC'; + + str_replace = function (search, replace, str) { + var i, j, l, len, len1, val; + if (search instanceof Array) { + if (replace instanceof Array) { + for (i = j = 0, len = search.length; j < len; i = ++j) { + val = search[i]; + str = str_replace(val, replace[i], str); + } + } else { + for (l = 0, len1 = search.length; l < len1; l++) { + val = search[l]; + str = str_replace(val, replace, str); + } + } + } else { + search = preg_quote(search); + str = str.replace(new RegExp(search, 'g'), replace.replace(/\$/g, '$$$$')); + } + return str; + }; + + htmlspecialchars = function (str) { + return str.replace(/&/g, '&').replace(//g, '>').replace(/"/g, '"'); + }; + + trim = function (str, ch) { + var c, i, j, ref, search; + if (ch == null) { + ch = null; + } + if (ch != null) { + search = ''; + for (i = j = 0, ref = ch.length - 1; 0 <= ref ? j <= ref : j >= ref; i = 0 <= ref ? ++j : --j) { + c = ch[i]; + c = preg_quote(c); + search += c; + } + search = '[' + search + ']*'; + return str.replace(new RegExp('^' + search), '').replace(new RegExp(search + '$'), ''); + } else { + return str.replace(/^\s*/, '').replace(/\s*$/, ''); + } + }; + + array_keys = function (arr) { + var _, j, k, len, result; + result = []; + if (arr instanceof Array) { + for (k = j = 0, len = arr.length; j < len; k = ++j) { + _ = arr[k]; + result.push(k); + } + } else { + for (k in arr) { + result.push(k); + } + } + return result; + }; + + array_values = function (arr) { + var _, j, len, result, v; + result = []; + if (arr instanceof Array) { + for (j = 0, len = arr.length; j < len; j++) { + v = arr[j]; + result.push(v); + } + } else { + for (_ in arr) { + v = arr[_]; + result.push(v); + } + } + return result; + }; + + function Parser() { + this.commonWhiteList = 'kbd|b|i|strong|em|sup|sub|br|code|del|a|hr|small'; + this.blockHtmlTags = 'p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend|article|section|nav|aside|hgroup|header|footer|figcaption|svg|script|noscript'; + this.specialWhiteList = { + table: 'table|tbody|thead|tfoot|tr|td|th' + }; + this.hooks = {}; + this.html = false; + this.line = false; + this.blockParsers = [ + ['code', 10], + ['shtml', 20], + ['pre', 30], + ['ahtml', 40], + ['shr', 50], + ['list', 60], + ['math', 70], + ['html', 80], + ['footnote', 90], + ['definition', 100], + ['quote', 110], + ['table', 120], + ['sh', 130], + ['mh', 140], + ['dhr', 150], + ['default', 9999] + ]; + this.parsers = {}; + } + + Parser.prototype.makeHtml = function (text) { + var html, j, len, name, parser, ref; + this.footnotes = []; + this.definitions = {}; + this.holders = {}; + this.uniqid = Math.ceil(Math.random() * 10000000) + Math.ceil(Math.random() * 10000000); + this.id = 0; + this.blockParsers.sort(function (a, b) { + if (a[1] < b[1]) { + return -1; + } else { + return 1; + } + }); + ref = this.blockParsers; + for (j = 0, len = ref.length; j < len; j++) { + parser = ref[j]; + name = parser[0]; + if (parser[2] !== void 0) { + this.parsers[name] = parser[2]; + } else { + this.parsers[name] = this['parseBlock' + ucfirst(name)].bind(this); + } + } + text = this.initText(text); + html = this.parse(text); + html = this.makeFootnotes(html); + html = this.optimizeLines(html); + return this.call('makeHtml', html); + }; + + Parser.prototype.enableHtml = function (html1) { + this.html = html1 != null ? html1 : true; + }; + + Parser.prototype.enableLine = function (line1) { + this.line = line1 != null ? line1 : true; + }; + + Parser.prototype.hook = function (type, cb) { + if (this.hooks[type] == null) { + this.hooks[type] = []; + } + return this.hooks[type].push(cb); + }; + + Parser.prototype.makeHolder = function (str) { + var key; + key = '|\r' + this.uniqid + this.id + '\r|'; + this.id += 1; + this.holders[key] = str; + return key; + }; + + Parser.prototype.initText = function (text) { + return text + .replace(/\t/g, ' ') + .replace(/\r/g, '') + .replace(/(\u000A|\u000D|\u2028|\u2029)/g, '\n'); + }; + + Parser.prototype.makeFootnotes = function (html) { + var index, val; + if (this.footnotes.length > 0) { + html += '
    '; + index = 1; + while ((val = this.footnotes.shift())) { + if (typeof val === 'string') { + val += ' ↩'; + } else { + val[val.length - 1] += ' ↩'; + val = val.length > 1 ? this.parse(val.join('\n')) : this.parseInline(val[0]); + } + html += '
  1. ' + val + '
    2. '; + index += 1; + } + html += '
'; + } + return html; + }; + + Parser.prototype.parse = function (text, inline, offset) { + var block, blocks, end, extract, html, j, len, lines, method, result, start, type, value; + if (inline == null) { + inline = false; + } + if (offset == null) { + offset = 0; + } + lines = []; + blocks = this.parseBlock(text, lines); + html = ''; + if (inline && blocks.length === 1 && blocks[0][0] === 'normal') { + blocks[0][3] = true; + } + for (j = 0, len = blocks.length; j < len; j++) { + block = blocks[j]; + (type = block[0]), (start = block[1]), (end = block[2]), (value = block[3]); + extract = lines.slice(start, end + 1); + method = 'parse' + ucfirst(type); + extract = this.call('before' + ucfirst(method), extract, value); + result = this[method](extract, value, start + offset, end + offset); + result = this.call('after' + ucfirst(method), result, value); + html += result; + } + return html; + }; + + Parser.prototype.call = function () { + var args, callback, j, len, ref, type, value; + (type = arguments[0]), (args = 2 <= arguments.length ? slice.call(arguments, 1) : []); + value = args[0]; + if (this.hooks[type] == null) { + return value; + } + ref = this.hooks[type]; + for (j = 0, len = ref.length; j < len; j++) { + callback = ref[j]; + value = callback.apply(this, args); + args[0] = value; + } + return value; + }; + + Parser.prototype.releaseHolder = function (text, clearHolders) { + var deep; + if (clearHolders == null) { + clearHolders = true; + } + deep = 0; + while (text.indexOf('\r') >= 0 && deep < 10) { + text = str_replace(array_keys(this.holders), array_values(this.holders), text); + deep += 1; + } + if (clearHolders) { + this.holders = {}; + } + return text; + }; + + Parser.prototype.markLine = function (start, end) { + if (end == null) { + end = -1; + } + if (this.line) { + end = end < 0 ? start : end; + return ''; + } + return ''; + }; + + Parser.prototype.markLines = function (lines, start) { + var i; + i = -1; + if (this.line) { + return lines.map( + (function (_this) { + return function (line) { + i += 1; + return _this.markLine(start + i) + line; + }; + })(this) + ); + } else { + return lines; + } + }; + + Parser.prototype.optimizeLines = function (html) { + var last, regex; + last = 0; + regex = new RegExp('class="line" data\\-start="([0-9]+)" data\\-end="([0-9]+)" (data\\-id="' + this.uniqid + '")', 'g'); + if (this.line) { + return html.replace(regex, function () { + var matches, replace; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + if (last !== parseInt(matches[1])) { + replace = 'class="line" data-start="' + last + '" data-start-original="' + matches[1] + '" data-end="' + matches[2] + '" ' + matches[3]; + } else { + replace = matches[0]; + } + last = 1 + parseInt(matches[2]); + return replace; + }); + } else { + return html; + } + }; + + Parser.prototype.parseInline = function (text, whiteList, clearHolders, enableAutoLink) { + var regex; + if (whiteList == null) { + whiteList = ''; + } + if (clearHolders == null) { + clearHolders = true; + } + if (enableAutoLink == null) { + enableAutoLink = true; + } + text = this.call('beforeParseInline', text); + text = text.replace( + /(^|[^\\])(`+)(.+?)\2/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return matches[1] + _this.makeHolder('' + htmlspecialchars(matches[3]) + ''); + }; + })(this) + ); + text = text.replace( + /(^|[^\\])(\$+)(.+?)\2/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return matches[1] + _this.makeHolder(matches[2] + htmlspecialchars(matches[3]) + matches[2]); + }; + })(this) + ); + text = text.replace( + /\\(.)/g, + (function (_this) { + return function () { + var escaped, matches, prefix; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + prefix = matches[1].match(/^[-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]$/) ? '' : '\\'; + escaped = htmlspecialchars(matches[1]); + escaped = escaped.replace(/\$/g, '$'); + return _this.makeHolder(prefix + escaped); + }; + })(this) + ); + text = text.replace( + /<(https?:\/\/.+)>/gi, + (function (_this) { + return function () { + var link, matches, url; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + url = _this.cleanUrl(matches[1]); + link = _this.call('parseLink', matches[1]); + return _this.makeHolder('' + link + ''); + }; + })(this) + ); + text = text.replace( + /<(\/?)([a-z0-9-]+)(\s+[^>]*)?>/gi, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + if (_this.html || ('|' + _this.commonWhiteList + '|' + whiteList + '|').indexOf('|' + matches[2].toLowerCase() + '|') >= 0) { + return _this.makeHolder(matches[0]); + } else { + return _this.makeHolder(htmlspecialchars(matches[0])); + } + }; + })(this) + ); + if (this.html) { + text = text.replace( + //g, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return _this.makeHolder(matches[0]); + }; + })(this) + ); + } + text = str_replace(['<', '>'], ['<', '>'], text); + text = text.replace( + /\[\^((?:[^\]]|\\\]|\\\[)+?)\]/g, + (function (_this) { + return function () { + var id, matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + id = _this.footnotes.indexOf(matches[1]); + if (id < 0) { + id = _this.footnotes.length + 1; + _this.footnotes.push(_this.parseInline(matches[1], '', false)); + } + return _this.makeHolder('' + id + ''); + }; + })(this) + ); + text = text.replace( + /!\[((?:[^\]]|\\\]|\\\[)*?)\]\(((?:[^\)]|\\\)|\\\()+?)\)/g, + (function (_this) { + return function () { + var escaped, matches, url; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + escaped = htmlspecialchars(_this.escapeBracket(matches[1])); + url = _this.escapeBracket(matches[2]); + url = _this.cleanUrl(url); + return _this.makeHolder('' + escaped + ''); + }; + })(this) + ); + text = text.replace( + /!\[((?:[^\]]|\\\]|\\\[)*?)\]\[((?:[^\]]|\\\]|\\\[)+?)\]/g, + (function (_this) { + return function () { + var escaped, matches, result; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + escaped = htmlspecialchars(_this.escapeBracket(matches[1])); + result = _this.definitions[matches[2]] != null ? '' + escaped + '' : escaped; + return _this.makeHolder(result); + }; + })(this) + ); + text = text.replace( + /\[((?:[^\]]|\\\]|\\\[)+?)\]\(((?:[^\)]|\\\)|\\\()+?)\)/g, + (function (_this) { + return function () { + var escaped, matches, url; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + escaped = _this.parseInline(_this.escapeBracket(matches[1]), '', false, false); + url = _this.escapeBracket(matches[2]); + url = _this.cleanUrl(url); + return _this.makeHolder('' + escaped + ''); + }; + })(this) + ); + text = text.replace( + /\[((?:[^\]]|\\\]|\\\[)+?)\]\[((?:[^\]]|\\\]|\\\[)+?)\]/g, + (function (_this) { + return function () { + var escaped, matches, result; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + escaped = _this.parseInline(_this.escapeBracket(matches[1]), '', false, false); + result = _this.definitions[matches[2]] != null ? '' + escaped + '' : escaped; + return _this.makeHolder(result); + }; + })(this) + ); + text = this.parseInlineCallback(text); + text = text.replace(/<([_a-z0-9-\.\+]+@[^@]+\.[a-z]{2,})>/gi, '$1'); + if (enableAutoLink) { + regex = new RegExp('(^|[^"])((https?):[' + pL + '_0-9-\\./%#!@\\?\\[\\]\\+=~\\|\\,&\\(\\)]+)($|[^"])', 'ig'); + text = text.replace( + regex, + (function (_this) { + return function () { + var link, matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + link = _this.call('parseLink', matches[2]); + return matches[1] + '' + link + '' + matches[4]; + }; + })(this) + ); + } + text = this.call('afterParseInlineBeforeRelease', text); + text = this.releaseHolder(text, clearHolders); + text = this.call('afterParseInline', text); + return text; + }; + + Parser.prototype.parseInlineCallback = function (text) { + text = text.replace( + /(\*{3})((?:.|\r)+?)\1/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return '' + _this.parseInlineCallback(matches[2]) + ''; + }; + })(this) + ); + text = text.replace( + /(\*{2})((?:.|\r)+?)\1/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return '' + _this.parseInlineCallback(matches[2]) + ''; + }; + })(this) + ); + text = text.replace( + /(\*)((?:.|\r)+?)\1/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return '' + _this.parseInlineCallback(matches[2]) + ''; + }; + })(this) + ); + text = text.replace( + /(\s+|^)(_{3})((?:.|\r)+?)\2(\s+|$)/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return matches[1] + '' + _this.parseInlineCallback(matches[3]) + '' + matches[4]; + }; + })(this) + ); + text = text.replace( + /(\s+|^)(_{2})((?:.|\r)+?)\2(\s+|$)/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return matches[1] + '' + _this.parseInlineCallback(matches[3]) + '' + matches[4]; + }; + })(this) + ); + text = text.replace( + /(\s+|^)(_)((?:.|\r)+?)\2(\s+|$)/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return matches[1] + '' + _this.parseInlineCallback(matches[3]) + '' + matches[4]; + }; + })(this) + ); + text = text.replace( + /(~{2})((?:.|\r)+?)\1/gm, + (function (_this) { + return function () { + var matches; + matches = 1 <= arguments.length ? slice.call(arguments, 0) : []; + return '' + _this.parseInlineCallback(matches[2]) + ''; + }; + })(this) + ); + return text; + }; + + Parser.prototype.parseBlock = function (text, lines) { + var block, j, key, l, len, len1, line, name, parser, pass, ref, ref1, state; + ref = text.split('\n'); + for (j = 0, len = ref.length; j < len; j++) { + line = ref[j]; + lines.push(line); + } + this.blocks = []; + this.current = 'normal'; + this.pos = -1; + state = { + special: array_keys(this.specialWhiteList).join('|'), + empty: 0, + html: false + }; + for (key = l = 0, len1 = lines.length; l < len1; key = ++l) { + line = lines[key]; + block = this.getBlock(); + if (block != null) { + block = block.slice(0); + } + if (this.current !== 'normal') { + pass = this.parsers[this.current](block, key, line, state, lines); + if (!pass) { + continue; + } + } + ref1 = this.parsers; + for (name in ref1) { + parser = ref1[name]; + if (name !== this.current) { + pass = parser(block, key, line, state, lines); + if (!pass) { + break; + } + } + } + } + return this.optimizeBlocks(this.blocks, lines); + }; + + Parser.prototype.parseBlockList = function (block, key, line, state) { + var matches, space; + if (this.isBlock('list') && !line.match(/^\s*\[((?:[^\]]|\\\]|\\\[)+?)\]:\s*(.+)$/)) { + if (state.empty <= 1 && !!(matches = line.match(/^(\s+)/)) && matches[1].length > block[3]) { + state.empty = 0; + this.setBlock(key); + return false; + } else if (line.match(/^\s*$/) && state.empty === 0) { + state.empty += 1; + this.setBlock(key); + return false; + } + } + if (!!(matches = line.match(/^(\s*)((?:[0-9]+\.)|\-|\+|\*)\s+/i))) { + space = matches[1].length; + state.empty = 0; + if (this.isBlock('list')) { + this.setBlock(key, space); + } else { + this.startBlock('list', key, space); + } + return false; + } + return true; + }; + + Parser.prototype.parseBlockCode = function (block, key, line) { + var isAfterList, matches, space; + if (!!(matches = line.match(/^(\s*)(~{3,}|`{3,})([^`~]*)$/i))) { + if (this.isBlock('code')) { + isAfterList = block[3][2]; + if (isAfterList) { + this.combineBlock().setBlock(key); + } else { + this.setBlock(key).endBlock(); + } + } else { + isAfterList = false; + if (this.isBlock('list')) { + space = block[3]; + isAfterList = (space > 0 && matches[1].length >= space) || matches[1].length > space; + } + this.startBlock('code', key, [matches[1], matches[3], isAfterList]); + } + return false; + } else if (this.isBlock('code')) { + this.setBlock(key); + return false; + } + return true; + }; + + Parser.prototype.parseBlockShtml = function (block, key, line, state) { + var matches; + if (this.html) { + if (!!(matches = line.match(/^(\s*)!!!(\s*)$/))) { + if (this.isBlock('shtml')) { + this.setBlock(key).endBlock(); + } else { + this.startBlock('shtml', key); + } + return false; + } else if (this.isBlock('shtml')) { + this.setBlock(key); + return false; + } + } + return true; + }; + + Parser.prototype.parseBlockAhtml = function (block, key, line, state) { + var htmlTagAllRegExp, htmlTagRegExp, lastMatch, m, matches; + if (this.html) { + htmlTagRegExp = new RegExp('^\\s*<(' + this.blockHtmlTags + ')(\\s+[^>]*)?>', 'i'); + if ((matches = line.match(htmlTagRegExp))) { + if (this.isBlock('ahtml')) { + this.setBlock(key); + return false; + } else if (matches[2] === void 0 || matches[2] !== '/') { + this.startBlock('ahtml', key); + htmlTagAllRegExp = new RegExp('\\s*<(' + this.blockHtmlTags + ')(\\s+[^>]*)?>', 'ig'); + while (true) { + m = htmlTagAllRegExp.exec(line); + if (!m) { + break; + } + lastMatch = m[1]; + } + if (0 <= line.indexOf('')) { + this.endBlock(); + } else { + state.html = lastMatch; + } + return false; + } + } else if (!!state.html && 0 <= line.indexOf('')) { + this.setBlock(key).endBlock(); + state.html = false; + return false; + } else if (this.isBlock('ahtml')) { + this.setBlock(key); + return false; + } else if (!!(matches = line.match(/^\s*\s*$/))) { + this.startBlock('ahtml', key).endBlock(); + return false; + } + } + return true; + }; + + Parser.prototype.parseBlockMath = function (block, key, line) { + var matches; + if (!!(matches = line.match(/^(\s*)\$\$(\s*)$/))) { + if (this.isBlock('math')) { + this.setBlock(key).endBlock(); + } else { + this.startBlock('math', key); + } + return false; + } else if (this.isBlock('math')) { + this.setBlock(key); + return false; + } + return true; + }; + + Parser.prototype.parseBlockPre = function (block, key, line, state) { + if (!!line.match(/^ {4}/)) { + if (this.isBlock('pre')) { + this.setBlock(key); + } else { + this.startBlock('pre', key); + } + return false; + } else if (this.isBlock('pre') && line.match(/^\s*$/)) { + this.setBlock(key); + return false; + } + return true; + }; + + Parser.prototype.parseBlockHtml = function (block, key, line, state) { + var matches, tag; + if (!!(matches = line.match(new RegExp('^\\s*<(' + state.special + ')(\\s+[^>]*)?>', 'i')))) { + tag = matches[1].toLowerCase(); + if (!this.isBlock('html', tag) && !this.isBlock('pre')) { + this.startBlock('html', key, tag); + } + return false; + } else if (!!(matches = line.match(new RegExp('\\s*$', 'i')))) { + tag = matches[1].toLowerCase(); + if (this.isBlock('html', tag)) { + this.setBlock(key).endBlock(); + } + return false; + } else if (this.isBlock('html')) { + this.setBlock(key); + return false; + } + return true; + }; + + Parser.prototype.parseBlockFootnote = function (block, key, line) { + var matches, space; + if (!!(matches = line.match(/^\[\^((?:[^\]]|\\\]|\\\[)+?)\]:/))) { + space = matches[0].length - 1; + this.startBlock('footnote', key, [space, matches[1]]); + return false; + } + return true; + }; + + Parser.prototype.parseBlockDefinition = function (block, key, line) { + var matches; + if (!!(matches = line.match(/^\s*\[((?:[^\]]|\\\]|\\\[)+?)\]:\s*(.+)$/))) { + this.definitions[matches[1]] = this.cleanUrl(matches[2]); + this.startBlock('definition', key).endBlock(); + return false; + } + return true; + }; + + Parser.prototype.parseBlockQuote = function (block, key, line) { + var matches; + if (!!(matches = line.match(/^(\s*)>/))) { + if (this.isBlock('list') && matches[1].length > 0) { + this.setBlock(key); + } else if (this.isBlock('quote')) { + this.setBlock(key); + } else { + this.startBlock('quote', key); + } + return false; + } + return true; + }; + + Parser.prototype.parseBlockTable = function (block, key, line, state, lines) { + var align, aligns, head, j, len, matches, row, rows; + if (!!(matches = line.match(/^((?:(?:(?:\||\+)(?:[ :]*\-+[ :]*)(?:\||\+))|(?:(?:[ :]*\-+[ :]*)(?:\||\+)(?:[ :]*\-+[ :]*))|(?:(?:[ :]*\-+[ :]*)(?:\||\+))|(?:(?:\||\+)(?:[ :]*\-+[ :]*)))+)$/))) { + if (this.isBlock('table')) { + block[3][0].push(block[3][2]); + block[3][2] += 1; + this.setBlock(key, block[3]); + } else { + head = 0; + if (block == null || block[0] !== 'normal' || lines[block[2]].match(/^\s*$/)) { + this.startBlock('table', key); + } else { + head = 1; + this.backBlock(1, 'table'); + } + if (matches[1][0] === '|') { + matches[1] = matches[1].substring(1); + if (matches[1][matches[1].length - 1] === '|') { + matches[1] = matches[1].substring(0, matches[1].length - 1); + } + } + rows = matches[1].split(/\+|\|/); + aligns = []; + for (j = 0, len = rows.length; j < len; j++) { + row = rows[j]; + align = 'none'; + if (!!(matches = row.match(/^\s*(:?)\-+(:?)\s*$/))) { + if (!!matches[1] && !!matches[2]) { + align = 'center'; + } else if (!!matches[1]) { + align = 'left'; + } else if (!!matches[2]) { + align = 'right'; + } + } + aligns.push(align); + } + this.setBlock(key, [[head], aligns, head + 1]); + } + return false; + } + return true; + }; + + Parser.prototype.parseBlockSh = function (block, key, line) { + var matches, num; + if (!!(matches = line.match(/^(#+)(.*)$/))) { + num = Math.min(matches[1].length, 6); + this.startBlock('sh', key, num).endBlock(); + return false; + } + return true; + }; + + Parser.prototype.parseBlockMh = function (block, key, line, state, lines) { + var matches; + if (!!(matches = line.match(/^\s*((=|-){2,})\s*$/)) && block != null && block[0] === 'normal' && !lines[block[2]].match(/^\s*$/)) { + if (this.isBlock('normal')) { + this.backBlock(1, 'mh', matches[1][0] === '=' ? 1 : 2) + .setBlock(key) + .endBlock(); + } else { + this.startBlock('normal', key); + } + return false; + } + return true; + }; + + Parser.prototype.parseBlockShr = function (block, key, line) { + if (!!line.match(/^(\* *){3,}\s*$/)) { + this.startBlock('hr', key).endBlock(); + return false; + } + return true; + }; + + Parser.prototype.parseBlockDhr = function (block, key, line) { + if (!!line.match(/^(- *){3,}\s*$/)) { + this.startBlock('hr', key).endBlock(); + return false; + } + return true; + }; + + Parser.prototype.parseBlockDefault = function (block, key, line, state) { + var matches; + if (this.isBlock('footnote')) { + matches = line.match(/^(\s*)/); + if (matches[1].length >= block[3][0]) { + this.setBlock(key); + } else { + this.startBlock('normal', key); + } + } else if (this.isBlock('table')) { + if (0 <= line.indexOf('|')) { + block[3][2] += 1; + this.setBlock(key, block[3]); + } else { + this.startBlock('normal', key); + } + } else if (this.isBlock('quote')) { + if (!line.match(/^(\s*)$/)) { + this.setBlock(key); + } else { + this.startBlock('normal', key); + } + } else { + if (block == null || block[0] !== 'normal') { + this.startBlock('normal', key); + } else { + this.setBlock(key); + } + } + return true; + }; + + Parser.prototype.optimizeBlocks = function (_blocks, _lines) { + var block, blocks, from, isEmpty, key, lines, moved, nextBlock, prevBlock, to, type, types; + blocks = _blocks.slice(0); + lines = _lines.slice(0); + blocks = this.call('beforeOptimizeBlocks', blocks, lines); + key = 0; + while (blocks[key] != null) { + moved = false; + block = blocks[key]; + prevBlock = blocks[key - 1] != null ? blocks[key - 1] : null; + nextBlock = blocks[key + 1] != null ? blocks[key + 1] : null; + (type = block[0]), (from = block[1]), (to = block[2]); + if ('pre' === type) { + isEmpty = lines.slice(block[1], block[2] + 1).reduce(function (result, line) { + return line.match(/^\s*$/) && result; + }, true); + if (isEmpty) { + block[0] = type = 'normal'; + } + } + if ('normal' === type) { + types = ['list', 'quote']; + if (from === to && lines[from].match(/^\s*$/) && prevBlock != null && nextBlock != null) { + if (prevBlock[0] === nextBlock[0] && types.indexOf(prevBlock[0]) >= 0) { + blocks[key - 1] = [prevBlock[0], prevBlock[1], nextBlock[2], null]; + blocks.splice(key, 2); + moved = true; + } + } + } + if (!moved) { + key += 1; + } + } + return this.call('afterOptimizeBlocks', blocks, lines); + }; + + Parser.prototype.parseCode = function (lines, parts, start) { + var blank, count, isEmpty, lang, rel, str; + (blank = parts[0]), (lang = parts[1]); + lang = trim(lang); + count = blank.length; + if (!lang.match(/^[_a-z0-9-\+\#\:\.]+$/i)) { + lang = null; + } else { + parts = lang.split(':'); + if (parts.length > 1) { + (lang = parts[0]), (rel = parts[1]); + lang = trim(lang); + rel = trim(rel); + } + } + isEmpty = true; + lines = lines.slice(1, -1).map(function (line) { + line = line.replace(new RegExp('/^[ ]{' + count + '}/'), ''); + if (isEmpty && !line.match(/^\s*$/)) { + isEmpty = false; + } + return htmlspecialchars(line); + }); + str = this.markLines(lines, start + 1).join('\n'); + if (isEmpty) { + return ''; + } else { + return '
' + str + '
'; + } + }; + + Parser.prototype.parsePre = function (lines, value, start) { + var str; + lines = lines.map(function (line) { + return htmlspecialchars(line.substring(4)); + }); + str = this.markLines(lines, start).join('\n'); + if (str.match(/^\s*$/)) { + return ''; + } else { + return '
' + str + '
'; + } + }; + + Parser.prototype.parseAhtml = function (lines, value, start) { + return trim(this.markLines(lines, start).join('\n')); + }; + + Parser.prototype.parseShtml = function (lines, value, start) { + return trim(this.markLines(lines.slice(1, -1), start + 1).join('\n')); + }; + + Parser.prototype.parseMath = function (lines, value, start, end) { + return '

' + this.markLine(start, end) + htmlspecialchars(lines.join('\n')) + '

'; + }; + + Parser.prototype.parseSh = function (lines, num, start, end) { + var line; + line = this.markLine(start, end) + this.parseInline(trim(lines[0], '# ')); + if (line.match(/^\s*$/)) { + return ''; + } else { + return '' + line + ''; + } + }; + + Parser.prototype.parseMh = function (lines, num, start, end) { + return this.parseSh(lines, num, start, end); + }; + + Parser.prototype.parseQuote = function (lines, value, start) { + var str; + lines = lines.map(function (line) { + return line.replace(/^\s*> ?/, ''); + }); + str = lines.join('\n'); + if (str.match(/^\s*$/)) { + return ''; + } else { + return '
' + this.parse(str, true, start) + '
'; + } + }; + + Parser.prototype.parseList = function (lines, value, start) { + var found, html, j, key, l, lastType, leftLines, leftStart, len, len1, line, matches, minSpace, row, rows, secondFound, secondMinSpace, space, text, type; + html = ''; + minSpace = 99999; + secondMinSpace = 99999; + found = false; + secondFound = false; + rows = []; + for (key = j = 0, len = lines.length; j < len; key = ++j) { + line = lines[key]; + if ((matches = line.match(/^(\s*)((?:[0-9]+\.?)|\-|\+|\*)(\s+)(.*)$/i))) { + space = matches[1].length; + type = 0 <= '+-*'.indexOf(matches[2]) ? 'ul' : 'ol'; + minSpace = Math.min(space, minSpace); + found = true; + if (space > 0) { + secondMinSpace = Math.min(space, secondMinSpace); + secondFound = true; + } + rows.push([space, type, line, matches[4]]); + } else { + rows.push(line); + if (!!(matches = line.match(/^(\s*)/))) { + space = matches[1].length; + if (space > 0) { + secondMinSpace = Math.min(space, secondMinSpace); + secondFound = true; + } + } + } + } + minSpace = found ? minSpace : 0; + secondMinSpace = secondFound ? secondMinSpace : minSpace; + lastType = ''; + leftLines = []; + leftStart = 0; + for (key = l = 0, len1 = rows.length; l < len1; key = ++l) { + row = rows[key]; + if (row instanceof Array) { + (space = row[0]), (type = row[1]), (line = row[2]), (text = row[3]); + if (space !== minSpace) { + leftLines.push(line.replace(new RegExp('^\\s{' + secondMinSpace + '}'), '')); + } else { + if (leftLines.length > 0) { + html += '
  • ' + this.parse(leftLines.join('\n'), true, start + leftStart) + '
    • '; + } + if (lastType !== type) { + if (!!lastType) { + html += ''; + } + html += '<' + type + '>'; + } + leftStart = key; + leftLines = [text]; + lastType = type; + } + } else { + leftLines.push(row.replace(new RegExp('^\\s{' + secondMinSpace + '}'), '')); + } + } + if (leftLines.length > 0) { + html += '
  • ' + this.parse(leftLines.join('\n'), true, start + leftStart) + ('
    • '); + } + return html; + }; + + Parser.prototype.parseTable = function (lines, value, start) { + var aligns, body, column, columns, head, html, ignores, j, key, l, last, len, len1, line, num, output, row, rows, tag, text; + (ignores = value[0]), (aligns = value[1]); + head = + ignores.length > 0 && + ignores.reduce(function (prev, curr) { + return curr + prev; + }) > 0; + html = ''; + body = head ? null : true; + output = false; + for (key = j = 0, len = lines.length; j < len; key = ++j) { + line = lines[key]; + if (0 <= ignores.indexOf(key)) { + if (head && output) { + head = false; + body = true; + } + continue; + } + line = trim(line); + output = true; + if (line[0] === '|') { + line = line.substring(1); + if (line[line.length - 1] === '|') { + line = line.substring(0, line.length - 1); + } + } + rows = line.split('|').map(function (row) { + if (row.match(/^\s*$/)) { + return ' '; + } else { + return trim(row); + } + }); + columns = {}; + last = -1; + for (l = 0, len1 = rows.length; l < len1; l++) { + row = rows[l]; + if (row.length > 0) { + last += 1; + columns[last] = [columns[last] != null ? columns[last][0] + 1 : 1, row]; + } else if (columns[last] != null) { + columns[last][0] += 1; + } else { + columns[0] = [1, row]; + } + } + if (head) { + html += ''; + } else if (body) { + html += ''; + } + html += ' 1) { + html += ' colspan="' + num + '"'; + } + if (aligns[key] != null && aligns[key] !== 'none') { + html += ' align="' + aligns[key] + '"'; + } + html += '>' + this.parseInline(text) + (''); + } + html += ''; + if (head) { + html += ''; + } else if (body) { + body = false; + } + } + if (body !== null) { + html += ''; + } + return (html += '
    '); + }; + + Parser.prototype.parseHr = function (lines, value, start) { + if (this.line) { + return '
    '; + } else { + return '
    '; + } + }; + + Parser.prototype.parseNormal = function (lines, inline, start) { + var key, str; + if (inline == null) { + inline = false; + } + key = 0; + lines = lines.map( + (function (_this) { + return function (line) { + line = _this.parseInline(line); + if (!line.match(/^\s*$/)) { + line = _this.markLine(start + key) + line; + } + key += 1; + return line; + }; + })(this) + ); + str = trim(lines.join('\n')); + str = str.replace(/(\n\s*){2,}/g, '

    '); + str = str.replace(/\n/g, '
    '); + if (str.match(/^\s*$/)) { + return ''; + } else { + if (inline) { + return str; + } else { + return '

    ' + str + '

    '; + } + } + }; + + Parser.prototype.parseFootnote = function (lines, value) { + var index, note, space; + (space = value[0]), (note = value[1]); + index = this.footnotes.indexOf(note); + if (index >= 0) { + lines = lines.slice(0); + lines[0] = lines[0].replace(/^\[\^((?:[^\]]|\]|\[)+?)\]:/, ''); + this.footnotes[index] = lines; + } + return ''; + }; + + Parser.prototype.parseDefinition = function () { + return ''; + }; + + Parser.prototype.parseHtml = function (lines, type, start) { + lines = lines.map( + (function (_this) { + return function (line) { + return _this.parseInline(line, _this.specialWhiteList[type] != null ? _this.specialWhiteList[type] : ''); + }; + })(this) + ); + return this.markLines(lines, start).join('\n'); + }; + + Parser.prototype.cleanUrl = function (url) { + var matches, regexUrl, regexWord; + regexUrl = new RegExp('^\\s*((http|https|ftp|mailto):[' + pL + '_a-z0-9-:\\.\\*/%#;!@\\?\\[\\]\\+=~\\|\\,&\\(\\)]+)', 'i'); + regexWord = new RegExp('^\\s*([' + pL + '_a-z0-9-:\\.\\*/%#!@\\?\\+=~\\|\\,&]+)', 'i'); + if (!!(matches = url.match(regexUrl))) { + return matches[1]; + } else if (!!(matches = url.match(regexWord))) { + return matches[1]; + } else { + return '#'; + } + }; + + Parser.prototype.escapeBracket = function (str) { + return str_replace(['\\[', '\\]', '\\(', '\\)'], ['[', ']', '(', ')'], str); + }; + + Parser.prototype.startBlock = function (type, start, value) { + if (value == null) { + value = null; + } + this.pos += 1; + this.current = type; + this.blocks.push([type, start, start, value]); + return this; + }; + + Parser.prototype.endBlock = function () { + this.current = 'normal'; + return this; + }; + + Parser.prototype.isBlock = function (type, value) { + if (value == null) { + value = null; + } + return this.current === type && (null === value ? 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t.main||t.main>=t.ranges.length)throw new RangeError("Invalid JSON representation for EditorSelection");return new E(t.ranges.map(t=>B.fromJSON(t)),t.main)}static single(t,e=t){return new E([E.range(t,e)],0)}static create(i,n=0){if(0==i.length)throw new RangeError("A selection needs at least one range");for(let t=0,e=0;et.from-e.from),i=e.indexOf(t);for(let t=1;tr.head?E.range(s,n):E.range(n,s)))}return new E(e,i)}(i.slice(),n);t=r.to}return new E(i,n)}static cursor(t,e=0,i,n){return new B(t,t,(0==e?0:e<0?4:8)|(null==i?3:Math.min(2,i))|(null!=n?n:33554431)<<5)}static range(t,e,i){i=(null!=i?i:33554431)<<5;return ee)throw new RangeError("Selection points outside of document")}let R=0;class N{constructor(t,e,i,n,r){this.combine=t,this.compareInput=e,this.compare=i,this.isStatic=n,this.extensions=r,this.id=R++,this.default=t([])}static define(t={}){return new N(t.combine||(t=>t),t.compareInput||((t,e)=>t===e),t.compare||(t.combine?(t,e)=>t===e:H),!!t.static,t.enables)}of(t){return new _([],this,0,t)}compute(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new _(t,this,1,e)}computeN(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new _(t,this,2,e)}from(e,i){return i=i||(t=>t),this.compute([e],t=>i(t.field(e)))}}function H(t,i){return t==i||t.length==i.length&&t.every((t,e)=>t===i[e])}class _{constructor(t,e,i,n){this.dependencies=t,this.facet=e,this.type=i,this.value=n,this.id=R++}dynamicSlot(t){var e,i;let n=this.value,r=this.facet.compareInput,s=t[this.id]>>1,o=2==this.type,a=!1,h=!1,l=[];for(i of this.dependencies)"doc"==i?a=!0:"selection"==i?h=!0:0==(1&(null!==(e=t[i.id])&&void 0!==e?e:1))&&l.push(t[i.id]);return(e,t)=>{if(!t||t.reconfigured)return e.values[s]=n(e),1;if(!(a&&t.docChanged||h&&(t.docChanged||t.selection)||l.some(t=>0<(1&K(e,t)))))return 0;var i=n(e),t=t.startState.values[s];return(o?function(e,i,n){if(e.length!=i.length)return!1;for(let t=0;tt===e),t);return t.provide&&(e.provides=t.provide(e)),e}create(t){let e=t.facet(V).find(t=>t.field==this);return((null===e||void 0===e?void 0:e.create)||this.createF)(t)}slot(t){let o=t[this.id]>>1;return(t,e)=>{if(!e)return t.values[o]=this.create(t),1;let i,n=0;var r,s;e.reconfigured?(r=e.startState,s=this.id,s=null==(s=r.config.address[s])?null:s>>1,i=null==s?this.create(e.startState):e.startState.values[s],n=1):i=e.startState.values[o];e=this.updateF(i,e);return n||this.compareF(i,e)||(n=1),n&&(t.values[o]=e),n}}init(t){return[this,V.of({field:this,create:t})]}get extension(){return this}}const z={fallback:3,default:2,extend:1,override:0};function t(e){return t=>new F(t,e)}const W={fallback:t(z.fallback),default:t(z.default),extend:t(z.extend),override:t(z.override)};class F{constructor(t,e){this.inner=t,this.prec=e}}class q{of(t){return new j(this,t)}reconfigure(t){return q.reconfigure.of({compartment:this,extension:t})}get(t){return t.config.compartments.get(this)}}class j{constructor(t,e){this.compartment=t,this.inner=e}}class J{constructor(t,e,i,n,r){for(this.base=t,this.compartments=e,this.dynamicSlots=i,this.address=n,this.staticValues=r,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(t,e,n){let i=[],r=Object.create(null);var s,o,a=new Map;for(s of function(t,a,h){let l=[[],[],[],[]],c=new Map;return function t(e,i){var n=c.get(e);if(null!=n){if(i<=n)return;var r=l[n].indexOf(e);-1t.concat(e))}(t,e,a))(s instanceof I?i:r[s.facet.id]||(r[s.facet.id]=[])).push(s);let h=Object.create(null),l=[],c=[];for(let e of i)h[e.id]=c.length<<1,c.push(t=>e.slot(t));for(o in r){let i=r[o],e=i[0].facet;if(i.every(t=>0==t.type)){h[e.id]=l.length<<1|1;let t=e.combine(i.map(t=>t.value));var u=n?n.config.address[e.id]:null;null!=u&&(u=U(n,u),e.compare(t,u)&&(t=u)),l.push(t)}else{for(let e of i)0==e.type?(h[e.id]=l.length<<1|1,l.push(e.value)):(h[e.id]=c.length<<1,c.push(t=>e.dynamicSlot(t)));h[e.id]=c.length<<1,c.push(t=>function(e,l,t){let c=t.map(t=>e[t.id]),u=t.map(t=>t.type),d=c.filter(t=>!(1&t)),f=e[l.id]>>1;return(e,t)=>{var i,n=t?t.reconfigured?t.startState.config.address[l.id]:f<<1:null;let r=null==n;for(i of d)1&K(e,i)&&(r=!0);if(!r)return 0;let s=[];for(let t=0;tt(h)),h,l)}}function K(t,e){if(1&e)return 2;var i=e>>1,e=t.status[i];if(4==e)throw new Error("Cyclic dependency between fields and/or facets");if(2&e)return e;t.status[i]=4;e=t.config.dynamicSlots[i](t,t.applying);return t.status[i]=2|e}function U(t,e){return(1&e?t.config.staticValues:t.values)[e>>1]}const G=N.define(),X=N.define({combine:t=>t.some(t=>t),static:!0}),Y=N.define({combine:t=>t.length?t[0]:void 0,static:!0}),Q=N.define(),Z=N.define(),tt=N.define();class et{constructor(t,e){this.type=t,this.value=e}static define(){return new it}}class it{of(t){return new et(this,t)}}class nt{constructor(t){this.map=t}of(t){return new rt(this,t)}}class rt{constructor(t,e){this.type=t,this.value=e}map(t){t=this.type.map(this.value,t);return void 0===t?void 0:t==this.value?this:new rt(this.type,t)}is(t){return this.type==t}static define(t={}){return new nt(t.map||(t=>t))}static mapEffects(t,e){if(!t.length)return t;let i=[];for(var n of t){n=n.map(e);n&&i.push(n)}return i}}rt.reconfigure=rt.define(),rt.appendConfig=rt.define();class st{constructor(t,e,i,n,r,s){this.startState=t,this.changes=e,this.selection=i,this.effects=n,this.annotations=r,this.scrollIntoView=s,this._doc=null,this._state=null,i&&P(i,e.newLength),r.some(t=>t.type==st.time)||(this.annotations=r.concat(st.time.of(Date.now())))}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(t){for(var e of this.annotations)if(e.type==t)return e.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}}function ot(t,e,i){let n,r,s;return s=i?(n=e.changes,r=M.empty(e.changes.length),t.changes.compose(e.changes)):(n=e.changes.map(t.changes),r=t.changes.mapDesc(e.changes,!0),t.changes.compose(n)),{changes:s,selection:e.selection?e.selection.map(r):null===(i=t.selection)||void 0===i?void 0:i.map(n),effects:rt.mapEffects(t.effects,n).concat(rt.mapEffects(e.effects,r)),annotations:t.annotations.length?t.annotations.concat(e.annotations):e.annotations,scrollIntoView:t.scrollIntoView||e.scrollIntoView}}function at(t,e,i){var n=e.selection;return{changes:e.changes instanceof M?e.changes:M.of(e.changes||[],i,t.facet(Y)),selection:n&&(n instanceof E?n:E.single(n.anchor,n.head)),effects:ct(e.effects),annotations:ct(e.annotations),scrollIntoView:!!e.scrollIntoView}}function ht(e,i,n){let r=at(e,i.length?i[0]:{},e.doc.length);i.length&&!1===i[0].filter&&(n=!1);for(let t=1;t=r[i]))t=r[i++],e=r[i++];else{if(!(n{if(!/\S/.test(e))return x.Space;if(function(i){if(dt)return dt.test(i);for(let 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n=t.selection?t.selection instanceof E?t.selection:E.single(t.selection.anchor,t.selection.head):E.single(0);return P(n,i.length),e.staticFacet(X)||(n=n.asSingle()),new pt(e,i,n)}get tabSize(){return this.facet(pt.tabSize)}get lineBreak(){return this.facet(pt.lineSeparator)||"\n"}phrase(t){for(var e of this.facet(pt.phrases))if(Object.prototype.hasOwnProperty.call(e,t))return e[t];return t}languageDataAt(t,e){let i=[];for(var n of this.facet(G))for(var r of n(this,e))Object.prototype.hasOwnProperty.call(r,t)&&i.push(r[t]);return i}charCategorizer(t){return ft(this.languageDataAt("wordChars",t).join(""))}}function gt(t,e,i={}){let n={};for(var r of t)for(var s of Object.keys(r)){var o=r[s],a=n[s];if(void 0===a)n[s]=o;else if(a!==o&&void 0!==o){if(!Object.hasOwnProperty.call(i,s))throw new Error("Config merge conflict for field "+s);n[s]=i[s](a,o)}}for(var h in e)void 0===n[h]&&(n[h]=e[h]);return 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t=this.findIndex(n,-1),e=this.findIndex(r,1,void 0,t);tr||n==r&&0this.chunkEnd(o.chunkIndex)||ro.to||r500<=t.maxPoint||t!=Ct.empty&&i.indexOf(t)<0&&t.maxPoint>=r),o=i.filter(t=>500<=t.maxPoint||t!=Ct.empty&&e.indexOf(t)<0&&t.maxPoint>=r),a=function(t,e){let i=new Map;for(var n of t)for(let t=0;tEt(h,t,l,e,i,n)),t.empty&&0==t.length&&Et(h,0,l,0,0,n)}static spans(t,e,i,n,r=-1){let s=new Bt(t,null,r).goto(e),o=e,a=s.openStart;for(;;){var h=Math.min(s.to,i);if(s.point?(n.point(o,h,s.point,s.activeForPoint(s.to),a),a=s.openEnd(h)+(s.to>h?1:0)):h>o&&(n.span(o,h,s.active,a),a=s.openEnd(h)),s.to>i)break;o=s.to,s.next()}return a}static of(t,e=!1){let i=new Tt;for(var n of t instanceof St?[t]:e?t.slice().sort(At):t)i.add(n.from,n.to,n.value);return i.finish()}}Ct.empty=new Ct([],[],null,-1),Ct.empty.nextLayer=Ct.empty;class Tt{constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}finishChunk(t){this.chunks.push(new Mt(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,t&&(this.from=[],this.to=[],this.value=[])}add(t,e,i){this.addInner(t,e,i)||(this.nextLayer||(this.nextLayer=new Tt)).add(t,e,i)}addInner(t,e,i){var n=t-this.lastTo||i.startSide-this.last.endSide;if(n<=0&&(t-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and 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this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(t,e=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(t,e,!1),this}gotoInner(t,e,i){for(;this.chunkIndex=this.minPoint)break}}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(t){return this.from-t.from||this.startSide-t.startSide||this.to-t.to||this.endSide-t.endSide}}class Ot{constructor(t){this.heap=t}static from(i,n=null,r=-1){let s=[];for(let e=0;e=r&&s.push(new Dt(t,n,r,e));return 1==s.length?s[0]:new Ot(s)}get startSide(){return this.value?this.value.startSide:0}goto(t,e=-1e9){for(var i of this.heap)i.goto(t,e);for(let t=this.heap.length>>1;0<=t;t--)Lt(this.heap,t);return this.next(),this}forward(t,e){for(var i of this.heap)i.forward(t,e);for(let t=this.heap.length>>1;0<=t;t--)Lt(this.heap,t);(this.to-t||this.value.endSide-e)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let t=this.heap[0];this.from=t.from,this.to=t.to,this.value=t.value,this.rank=t.rank,t.value&&t.next(),Lt(this.heap,0)}}}function Lt(n,r){for(let i=n[r];;){let t=1+(r<<1);if(t>=n.length)break;let e=n[t];if(t+1e){this.to=this.activeTo[t],this.endSide=this.active[t].endSide;break}this.removeActive(t),i&&Pt(i,t)}else{if(!this.cursor.value){this.to=this.endSide=1e9;break}if(this.cursor.from>e){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}t=this.cursor.value;if(t.point){this.point=t,this.pointFrom=this.cursor.from,this.pointRank=this.cursor.rank,this.to=this.cursor.to,this.endSide=t.endSide,this.cursor.frome&&this.forward(this.to,this.endSide);break}this.addActive(i),this.cursor.next()}}if(i){let t=0;for(;tthis.pointRank);t++)(this.activeTo[t]>e||this.activeTo[t]==e&&this.active[t].endSide>this.point.endSide)&&i.push(this.active[t]);return i}openEnd(t){let e=0;for(;et;)e++;return e}}function Et(t,e,i,n,r,s){t.goto(e),i.goto(n);var o=n+r;let a=n,h=n-e;for(;;){var l=t.to+h-i.to||t.endSide-i.endSide,c=l<0?t.to+h:i.to,u=Math.min(c,o);if(t.point||i.point?t.point&&i.point&&(t.point==i.point||t.point.eq(i.point))||s.comparePoint(a,u,t.point,i.point):u>a&&!function(e,i){if(e.length!=i.length)return!1;for(let t=0;t=i;t--)e[t+1]=e[t];e[i]=t}function Nt(e,i){let n=-1,r=1e9;for(let t=0;t",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"',229:"Q"},Vt="undefined"!=typeof navigator&&/Chrome\/(\d+)/.exec(navigator.userAgent),It="undefined"!=typeof navigator&&/Apple Computer/.test(navigator.vendor),zt="undefined"!=typeof navigator&&/Gecko\/\d+/.test(navigator.userAgent),$t="undefined"!=typeof navigator&&/Mac/.test(navigator.platform),Wt="undefined"!=typeof navigator&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),Ft=Vt&&($t||+Vt[1]<57)||zt&&$t,qt=0;qt<10;qt++)Ht[48+qt]=Ht[96+qt]=String(qt);for(qt=1;qt<=24;qt++)Ht[qt+111]="F"+qt;for(var jt,qt=65;qt<=90;qt++)Ht[qt]=String.fromCharCode(qt+32),_t[qt]=String.fromCharCode(qt);for(jt in Ht)_t.hasOwnProperty(jt)||(_t[jt]=Ht[jt]);var Jt,Kt,Ut,[Gt,Xt]="undefined"!=typeof navigator?[navigator,document]:[{userAgent:"",vendor:"",platform:""},{documentElement:{style:{}}}],Yt=/Edge\/(\d+)/.exec(Gt.userAgent),Qt=/MSIE \d/.test(Gt.userAgent),Zt=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(Gt.userAgent),te=!!(Qt||Zt||Yt),ee=!te&&/gecko\/(\d+)/i.test(Gt.userAgent),ie=!te&&/Chrome\/(\d+)/.exec(Gt.userAgent),ne="webkitFontSmoothing"in Xt.documentElement.style,re=!te&&/Apple Computer/.test(Gt.vendor),se={mac:/Mac/.test(Gt.platform),ie:te,ie_version:Qt?Xt.documentMode||6:Zt?+Zt[1]:Yt?+Yt[1]:0,gecko:ee,gecko_version:ee?+(/Firefox\/(\d+)/.exec(Gt.userAgent)||[0,0])[1]:0,chrome:!!ie,chrome_version:ie?+ie[1]:0,ios:re&&(/Mobile\/\w+/.test(Gt.userAgent)||2this.pos||t==this.pos&&(0t.width)||a),o?pe(a,o<0):a}class Le extends Ce{constructor(t,e,i){super(),this.widget=t,this.length=e,this.side=i}static create(t,e,i){return new(t.customView||Le)(t,e,i)}slice(t){return Le.create(this.widget,this.length-t,this.side)}sync(){this.dom&&this.widget.updateDOM(this.dom)||(this.setDOM(this.widget.toDOM(this.editorView)),this.dom.contentEditable="false")}getSide(){return this.side}merge(t,e,i,n,r){return!(i&&(!(i instanceof Le&&this.widget.compare(i.widget))||0i&&st?i[r]=Math.max(i[r],e):i.push(t,e)}We.prototype.point=!0;class je extends ke{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(t,e,i,n,r,s){if(i){if(!(i instanceof je))return!1;this.dom||i.transferDOM(this)}return n&&this.setDeco(i?i.attrs:null),Ee(this,t,e,i?i.children:Je,r,s),!0}split(t){let e=new je;if(e.breakAfter=this.breakAfter,0==this.length)return e;let{i,off:n}=this.childPos(t);n&&(e.append(this.children[i].slice(n),0),this.children[i].merge(n,this.children[i].length,null,0,0),i++);for(let t=i;t!t.length||t[0]});class si{constructor(t,e){this.field=t,this.get=e}}class oi{from(t){return new si(this,t)}static define(){return new oi}}oi.decorations=oi.define(),oi.scrollMargins=oi.define();let ai=0;const hi=N.define();class li{constructor(t,e,i){this.id=t,this.create=e,this.fields=i,this.extension=hi.of(this)}static define(t,e){let{eventHandlers:i,provide:n,decorations:r}=e||{},s=[];if(n)for(var o of Array.isArray(n)?n:[n])s.push(o);return i&&s.push(ci.from(t=>({plugin:t,handlers:i}))),r&&s.push(oi.decorations.from(r)),new li(ai++,t,s)}static fromClass(e,t){return li.define(t=>new e(t),t)}}const ci=oi.define();class ui{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}takeField(t,e){for(var{field:i,get:n}of this.spec.fields)i==t&&e.push(n(this.value))}update(e){if(this.value){if(this.mustUpdate){var i=this.mustUpdate;if(this.mustUpdate=null,!this.value.update)return this;try{this.value.update(i)}catch(t){if(ni(i.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}return ui.dummy}}}else try{this.value=this.spec.create(e)}catch(t){return ni(e.state,t,"CodeMirror plugin crashed"),ui.dummy}return this}destroy(e){var t;if(null!==(t=this.value)&&void 0!==t&&t.destroy)try{this.value.destroy()}catch(t){ni(e.state,t,"CodeMirror plugin crashed")}}}ui.dummy=new ui(li.define(()=>({})));const di=N.define({combine:t=>t.reduce((t,e)=>Ne(e,t),{})}),fi=N.define({combine:t=>t.reduce((t,e)=>Ne(e,t),{})}),pi=N.define(),gi=N.define();class mi{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new mi(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;0i.toA)){if(n.toAr.push(new mi(t,e,i,n))),this.changedRanges=r;i=t.hasFocus;i!=t.inputState.notifiedFocused&&(t.inputState.notifiedFocused=i,this.flags|=1),this.docChanged&&(this.flags|=2)}get viewportChanged(){return 0<(4&this.flags)}get heightChanged(){return 0<(2&this.flags)}get geometryChanged(){return this.docChanged||0<(18&this.flags)}get focusChanged(){return 0<(1&this.flags)}get docChanged(){return this.transactions.some(t=>t.docChanged)}get selectionSet(){return this.transactions.some(t=>t.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}class wi extends ke{constructor(t){super(),this.view=t,this.compositionDeco=Ie.none,this.decorations=[],this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.setDOM(t.contentDOM),this.children=[new je],this.children[0].setParent(this),this.updateInner([new mi(0,0,0,t.state.doc.length)],this.updateDeco(),0)}get root(){return this.view.root}get editorView(){return this.view}get length(){return this.view.state.doc.length}update(t){let e=t.changedRanges;0ethis.minWidthTo)?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=0),this.view.inputState.composing<0?this.compositionDeco=Ie.none:t.transactions.length&&(this.compositionDeco=function(t,e){var i=oe(t.root),i=i.focusNode&&xi(i.focusNode,i.focusOffset,0);if(!i)return Ie.none;let n=t.docView.nearest(i),r,s,o=i;if(n instanceof Ce){for(;n.parent instanceof Ce;)n=n.parent;r=n.posAtStart,s=r+n.length,o=n.dom}else{if(!(n instanceof je))return Ie.none;{for(;o.parentNode!=n.dom;)o=o.parentNode;let t=o.previousSibling;for(;t&&!ke.get(t);)t=t.previousSibling;r=s=t?ke.get(t).posAtEnd:n.posAtStart}}let a=e.mapPos(r,1),h=Math.max(a,e.mapPos(s,-1)),l=i.nodeValue,{state:c}=t;if(h-a"pointerselection"==t.annotation(st.userEvent));return 0==this.dirty&&0==e.length&&!(12&t.flags)&&t.state.selection.main.from>=this.view.viewport.from&&t.state.selection.main.to<=this.view.viewport.to?(this.updateSelection(s,o),!1):(this.updateInner(e,a,t.startState.doc.length,s,o),!0)}updateInner(t,e,i,n=!1,r=!1){this.updateChildren(t,e,i),this.view.observer.ignore(()=>{this.dom.style.height=this.view.viewState.domHeight+"px",this.dom.style.minWidth=this.minWidth?this.minWidth+"px":"";var t=se.chrome?{node:oe(this.view.root).focusNode,written:!1}:void 0;this.sync(t),this.dirty=0,null!=t&&t.written&&(n=!0),this.updateSelection(n,r),this.dom.style.height=""})}updateChildren(e,i,t){let n=this.childCursor(t);for(let t=e.length-1;;t--){var r=0<=t?e[t]:null;if(!r)break;var{fromA:s,toA:o,fromB:a,toB:h}=r,{content:l,breakAtStart:c,openStart:u,openEnd:r}=Ue.build(this.view.state.doc,a,h,i),{i:a,off:h}=n.findPos(o,1),{i:o,off:s}=n.findPos(s,-1);this.replaceRange(o,s,a,h,l,c,u,r)}}replaceRange(e,i,n,r,s,o,a,h){let l=this.children[e],c=s.length?s[s.length-1]:null;var u=c?c.breakAfter:o;if(e!=n||o||u||!(s.length<2)||!l.merge(i,r,s.length?c:null,0==i,a,h)){let t=this.children[n];for(rn.node.insertBefore(t,n.node.childNodes[n.offset]||null)),n=r=new be(t,0),e=!0}let s=oe(this.root);!(e||!s.focusNode||se.gecko&&i.empty&&ki(s.focusNode,s.focusOffset))&&le(n.node,n.offset,s.anchorNode,s.anchorOffset)&&le(r.node,r.offset,s.focusNode,s.focusOffset)||this.view.observer.ignore(()=>{var t,e;if(i.empty)se.gecko&&(!(t=ki(n.node,n.offset))||3==t||(e=xi(n.node,n.offset,1==t?1:-1))&&(n=new be(e,1==t?0:e.nodeValue.length))),s.collapse(n.node,n.offset),null!=i.bidiLevel&&null!=s.cursorBidiLevel&&(s.cursorBidiLevel=i.bidiLevel);else if(s.extend)s.collapse(n.node,n.offset),s.extend(r.node,r.offset);else{let t=document.createRange();i.anchor>i.head&&([n,r]=[r,n]),t.setEnd(r.node,r.offset),t.setStart(n.node,n.offset),s.removeAllRanges(),s.addRange(t)}}),this.impreciseAnchor=n.precise?null:new be(s.anchorNode,s.anchorOffset),this.impreciseHead=r.precise?null:new be(s.focusNode,s.focusOffset)}}enforceCursorAssoc(){var t,e,i=this.view.state.selection.main;let n=oe(this.root);i.empty&&i.assoc&&n.modify&&((e=je.find(this,i.head))&&(t=e.posAtStart,i.head!=t&&i.head!=t+e.length&&(t=this.coordsAt(i.head,-1),e=this.coordsAt(i.head,1),!t||!e||t.bottom>e.top||(e=this.domAtPos(i.head+i.assoc),n.collapse(e.node,e.offset),n.modify("move",i.assoc<0?"forward":"backward","lineboundary")))))}mayControlSelection(){return this.view.state.facet(ri)?this.root.activeElement==this.dom:ae(this.dom,oe(this.root))}nearest(e){for(let t=e;t;){var i=ke.get(t);if(i&&i.rootView==this)return i;t=t.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;e=s&&(r.push(t.dom.getBoundingClientRect().height),(h=t.dom.scrollWidth)>a&&(this.minWidth=a=h,this.minWidthFrom=i,this.minWidthTo=e)),i=e+t.breakAfter}return r}measureTextSize(){for(var t of this.children)if(t instanceof je){t=t.measureTextSize();if(t)return t}let e=document.createElement("div"),i,n;return e.className="cm-line",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);var t=he(e.firstChild)[0];i=e.getBoundingClientRect().height,n=t?t.width/27:7,e.remove()}),{lineHeight:i,charWidth:n}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new Ae(this.children,t,e)}computeBlockGapDeco(){let i=[],n=this.view.viewState;for(let t=0,e=0;;e++){var r,s=e==n.viewports.length?null:n.viewports[e],o=s?s.from-1:this.length;if(o>t&&(r=n.lineAt(o,0).bottom-n.lineAt(t,0).top,i.push(Ie.replace({widget:new yi(r),block:!0,inclusive:!0}).range(t,o))),!s)break;t=s.to+1}return Ie.set(i)}updateDeco(){return this.decorations=[this.computeBlockGapDeco(),this.view.viewState.lineGapDeco,this.compositionDeco,...this.view.state.facet(pi),...this.view.pluginField(oi.decorations)]}scrollPosIntoView(t,r){var s,o,a,r=this.coordsAt(t,r);if(r){let t=0,e=0,i=0,n=0;for(var h of this.view.pluginField(oi.scrollMargins))h&&({left:s,right:o,top:a,bottom:h}=h,null!=s&&(t=Math.max(t,s)),null!=o&&(e=Math.max(e,o)),null!=a&&(i=Math.max(i,a)),null!=h&&(n=Math.max(n,h)));!function(t,s){let e=t.ownerDocument,o=e.defaultView;for(let r=t.parentNode;r;)if(1==r.nodeType){let t,e=r==document.body;if(e)t={left:0,right:(h=o).innerWidth,top:0,bottom:h.innerHeight};else{if(r.scrollHeight<=r.clientHeight&&r.scrollWidth<=r.clientWidth){r=r.parentNode;continue}h=r.getBoundingClientRect();t={left:h.left,right:h.left+r.clientWidth,top:h.top,bottom:h.top+r.clientHeight}}let i=0,n=0;var a;if(s.topt.bottom&&(n=s.bottom-t.bottom+5),s.leftt.right&&(i=s.right-t.right+5),(i||n)&&(e?o.scrollBy(i,n):(n&&(a=r.scrollTop,r.scrollTop+=n,n=r.scrollTop-a),i&&(a=r.scrollLeft,r.scrollLeft+=i,i=r.scrollLeft-a),s={left:s.left-i,top:s.top-n,right:s.right-i,bottom:s.bottom-n})),e)break;r=r.parentNode}else{if(11!=r.nodeType)break;r=r.host}var h}(this.dom,{left:r.left-t,top:r.top-i,right:r.right+e,bottom:r.bottom+n})}}}class yi extends Ve{constructor(t){super(),this.height=t}toDOM(){var t=document.createElement("div");return this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get estimatedHeight(){return this.height}}class bi extends Ve{constructor(t,e){super(),this.top=t,this.text=e}eq(t){return this.top==t.top&&this.text==t.text}toDOM(){return this.top}ignoreEvent(){return!1}get customView(){return Be}}function xi(t,e,i){for(;;){if(3==t.nodeType)return t;if(1==t.nodeType&&0=i){if(o.level==n)return t;(s<0||(0!=r?r<0?o.fromi:e[s].level>o.level))&&(s=t)}}if(s<0)throw new RangeError("Index out of range");return s}}const Bi=[];function Ei(r,t){var s,o=r.length,a=t==Ai?1:2;if(!r||1==a&&!Oi.test(r))return Pi(o);for(let e=0,i=a,n=a;ec;){for(var d=t,f=2!=Bi[--t];t>c&&f==(2!=Bi[t-1]);)t--;i.push(new Li(t,d,f?2:1))}else i.push(new Li(c,e,0))}else for(let t=0;te.top+1}function Hi(t,e){return et.bottom?{top:t.top,left:t.left,right:t.right,bottom:e}:t}function Vi(t,n,r){let s,o,a,h,l,c,u,d;for(let i=t.firstChild;i;i=i.nextSibling){var f=he(i);for(let e=0;em?g.left-m:Math.max(0,m-g.right)),g=(m=r,(g=t).top>m?g.top-m:Math.max(0,m-g.bottom));if(0==p&&0==g)return(3==i.nodeType?Ii:Vi)(i,n,r);(!s||h>g||h==g&&a>p)&&(s=i,o=t,a=p,h=g),0==p?r>t.bottom&&(!u||u.bottomt.top)&&(c=i,d=t):u&&Ni(u,t)?u=_i(u,t.bottom):d&&Ni(d,t)&&(d=Hi(d,t.top))}}var m,g;if(u&&u.bottom>=r?(s=l,o=u):d&&d.top<=r&&(s=c,o=d),!s)return{node:t,offset:0};var e=Math.max(o.left,Math.min(o.right,n));return 3==s.nodeType?Ii(s,e,r):a||"true"!=s.contentEditable?{node:t,offset:Array.prototype.indexOf.call(t.childNodes,s)+(n>=(o.left+o.right)/2?1:0)}:Vi(s,e,r)}function Ii(n,r,e){var t=n.nodeValue.length;let s=-1,o=1e9,a=0;for(let i=0;ie?l.top-e:e-l.bottom)-1;if(l.left-1<=r&&l.right+1>=r&&c=(l.left+l.right)/2,e=t;if((se.chrome||se.gecko)&&ye(n,i).getBoundingClientRect().left==l.right&&(e=!t),c<=0)return{node:n,offset:i+(e?1:0)};s=i+(e?1:0),o=c}}}}return{node:n,offset:-1i||s.bottomi?-1:1,i=Math.min(s.bottom-o,Math.max(s.top+o,i)),t)return-1;t=!0}if(s.type==Jt.Text)break;i=0e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:null;t=Math.max(r.left+1,Math.min(r.right-1,t));let l=e.root,c=l.elementFromPoint(t,i),u,d=-1;return!c||!e.contentDOM.contains(c)||e.docView.nearest(c)instanceof Le||(l.caretPositionFromPoint?(a=l.caretPositionFromPoint(t,i))&&({offsetNode:u,offset:d}=a):!l.caretRangeFromPoint||(a=l.caretRangeFromPoint(t,i))&&({startContainer:u,startOffset:d}=a,se.safari&&function(e,t,i){let n;if(3!=e.nodeType||t!=(n=e.nodeValue.length))return!1;for(let t=e.nextSibling;t;t=e.nextSibling)if(1!=t.nodeType||"BR"!=t.nodeName)return!1;return ye(e,n-1,n).getBoundingClientRect().left>i}(u,d,t)&&(u=void 0))),u&&e.docView.dom.contains(u)||(h=je.find(e.docView,h),{node:u,offset:d}=Vi(h.dom,t,i)),e.docView.posFromDOM(u,d)}function $i(r,t,s,o){let a=r.state.doc.lineAt(t.head),h=r.bidiSpans(a);for(let i=t,n=null;;){let t=function(t,e,i,n,r){let s=n.head-t.from,o=-1;if(0==s){if(!r||!t.length)return null;e[0].level!=i&&(s=e[0].side(!1,i),o=0)}else if(s==t.length){if(r)return null;let t=e[e.length-1];t.level!=i&&(s=t.side(!0,i),o=e.length-1)}o<0&&(o=Li.find(e,s,null!==(h=n.bidiLevel)&&void 0!==h?h:-1,n.assoc));let a=e[o];s==a.side(r,i)&&(a=e[o+=r?1:-1],s=a.side(!r,i));var h=r==(a.dir==i),n=S(t.text,s,h);if(Ri=t.text.slice(Math.min(s,n),Math.max(s,n)),n!=a.side(r,i))return E.cursor(n+t.from,h?-1:1,a.level);let l=o==(r?e.length-1:0)?null:e[o+(r?1:-1)];return l||a.level==i?l&&l.level>1;for(let t=s<0?o.top:o.bottom,e=0;e<50;e+=10){var u=zi(i,{x:l,y:t+(c+e)*s},s);if(null==u)break;if(u!=r)return E.cursor(u,void 0,void 0,h)}}let{doc:d}=i.state,f=d.lineAt(r),p=i.state.tabSize,g=t.goalColumn,m=0;if(null==g){for(const x=d.iterRange(f.from,r);!x.next().done;)m=A(x.value,m,p);g=m*i.defaultCharacterWidth}else m=Math.round(g/i.defaultCharacterWidth);if(s<0&&0==f.from)return E.cursor(0);if(0=m&&!k.next().done;){var{offset:y,leftOver:b}=function(e,i,n,r){for(let t=0;t{!Ji(n,t)||this.ignoreDuringComposition(t)||"keydown"==i&&this.screenKeyEvent(n,t)||(this.mustFlushObserver(t)&&n.observer.forceFlush(),this.runCustomHandlers(i,n,t)?t.preventDefault():e(n,t))}),this.registeredEvents.push(i)}n.contentDOM.addEventListener("keydown",t=>{n.inputState.lastKeyCode=t.keyCode,n.inputState.lastKeyTime=Date.now()}),this.notifiedFocused=n.hasFocus,this.ensureHandlers(n)}setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}ensureHandlers(i){var t;for(t of this.customHandlers=i.pluginField(ci))for(let e in t.handlers)this.registeredEvents.indexOf(e)<0&&"scroll"!=e&&(this.registeredEvents.push(e),i.contentDOM.addEventListener(e,t=>{Ji(i,t)&&this.runCustomHandlers(e,i,t)&&t.preventDefault()}))}runCustomHandlers(i,n,r){for(var s of this.customHandlers){let t=s.handlers[i],e=!1;if(t){try{e=t.call(s.plugin,r,n)}catch(t){ni(n.state,t)}if(e||r.defaultPrevented)return se.android&&"keydown"==i&&13==r.keyCode&&n.observer.flushSoon(),!0}}return!1}runScrollHandlers(e,i){for(var n of this.customHandlers){let t=n.handlers.scroll;if(t)try{t.call(n.plugin,i,e)}catch(t){ni(e.state,t)}}}ignoreDuringComposition(t){return!!/^key/.test(t.type)&&(0=e.clientX&&s.top<=e.clientY&&s.bottom>=e.clientY)return!0}return!1}(e,i)&&null,!1===this.dragging&&(i.preventDefault(),this.select(i))}move(t){if(0==t.buttons)return this.destroy();!1===this.dragging&&this.select(t)}up(t){null==this.dragging&&this.select(this.startEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.inputState.mouseSelection=null}select(t){let e=this.style.get(t,this.extend,this.multiple);e.eq(this.view.state.selection)&&e.main.assoc==this.view.state.selection.main.assoc||this.view.dispatch({selection:e,annotations:st.userEvent.of("pointerselection"),scrollIntoView:!0})}update(t){t.docChanged&&this.dragging&&(this.dragging=this.dragging.map(t.changes)),this.style.update(t)}}function Ji(i,n){if(!n.bubbles)return 1;if(!n.defaultPrevented){for(let t=n.target,e;t!=i.contentDOM;t=t.parentNode)if(!t||11==t.nodeType||(e=ke.get(t))&&e.ignoreEvent(n))return;return 1}}const Ki=Object.create(null),Ui=se.ie&&se.ie_version<15||se.ios&&se.webkit_version<604;function Gi(t,r){let{state:s}=t,e,o=1,a=s.toText(r),h=a.lines==s.selection.ranges.length;if(sn&&s.selection.ranges.every(t=>t.empty)&&sn==a.toString()){let n=-1;e=s.changeByRange(t=>{var e=s.doc.lineAt(t.from);if(e.from==n)return{range:t};n=e.from;var i=s.toText((h?a.line(o++).text:r)+s.lineBreak);return{changes:{from:e.from,insert:i},range:E.cursor(t.from+i.length)}})}else e=h?s.changeByRange(t=>{var e=a.line(o++);return{changes:{from:t.from,to:t.to,insert:e.text},range:E.cursor(t.from+e.length)}}):s.replaceSelection(a);t.dispatch(e,{annotations:st.userEvent.of("paste"),scrollIntoView:!0})}Ki.keydown=(t,e)=>{var i,n,r;n=((i=e).ctrlKey?1:0)|(i.metaKey?8:0)|(i.altKey?2:0)|(i.shiftKey?4:0),r=i.keyCode,i=se.mac&&1==n,(8==r||i&&72==r||46==r||i&&68==r||27==r||n==(se.mac?8:1)&&(66==r||73==r||89==r||90==r))&&e.preventDefault(),t.inputState.setSelectionOrigin("keyboardselection")};let Xi=0;function Yi(i,n,r,t){if(1==t)return E.cursor(n,r);if(2==t)return function(t,e,i=1){let n=t.charCategorizer(e),r=t.doc.lineAt(e),s=e-r.from;if(0==r.length)return E.cursor(e);0==s?i=1:s==r.length&&(i=-1);let o=s,a=s;i<0?o=S(r.text,s,!1):a=S(r.text,s);for(var h=n(r.text.slice(o,a));0{1==(e=e).touches.length&&e.touches[0].radiusX<=1&&e.touches[0].radiusY<=1||(Xi=Date.now()),t.inputState.setSelectionOrigin("pointerselection")},Ki.touchmove=t=>{t.inputState.setSelectionOrigin("pointerselection")},Ki.mousedown=(e,i)=>{if(e.observer.flush(),!(Xi>Date.now()-2e3)){let t=null;for(var n of e.state.facet(Ze))if(t=n(e,i),t)break;t||0!=i.button||(t=function(o,t){let a=tn(o,t),h=function(t){if(!en)return t.detail;var e=nn;return nn=t,rn=!e||e.timeStamp>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(rn+1)%3:1}(t),l=o.state.selection,c=a,u=t;return{update(t){t.changes&&(a&&(a.pos=t.changes.mapPos(a.pos)),l=l.map(t.changes))},get(t,e,i){let n;if(t.clientX==u.clientX&&t.clientY==u.clientY?n=c:(n=c=tn(o,t),u=t),!n||!a)return l;let r=Yi(o,n.pos,n.bias,h);var s;return a.pos==n.pos||e||(s=Yi(o,a.pos,a.bias,h),t=Math.min(s.from,r.from),s=Math.max(s.to,r.to),r=tve(e.contentDOM)),e.inputState.startMouseSelection(e,i,t))}};let Qi=(t,e)=>t>=e.top&&t<=e.bottom,Zi=(t,e,i)=>Qi(e,i)&&t>=i.left&&t<=i.right;function tn(t,e){var i=t.posAtCoords({x:e.clientX,y:e.clientY});return null==i?null:{pos:i,bias:function(t,e,i,n){let r=je.find(t.docView,e);return r&&0!=(t=e-r.posAtStart)&&(t==r.length||(e=r.coordsAt(t,-1))&&Zi(i,n,e)||(!(t=r.coordsAt(t,1))||!Zi(i,n,t))&&e&&Qi(n,e))?-1:1}(t,i,e.clientX,e.clientY)}}const en=se.ie&&se.ie_version<=11;let nn=null,rn=0;Ki.dragstart=(t,e)=>{var{selection:{main:i}}=t.state;let{mouseSelection:n}=t.inputState;n&&(n.dragging=i),e.dataTransfer&&(e.dataTransfer.setData("Text",t.state.sliceDoc(i.from,i.to)),e.dataTransfer.effectAllowed="copyMove")},Ki.drop=(e,i)=>{if(i.dataTransfer){var n=e.posAtCoords({x:i.clientX,y:i.clientY}),r=i.dataTransfer.getData("Text");if(null!=n&&r){i.preventDefault();var{mouseSelection:i}=e.inputState,i=i&&i.dragging&&i.dragMove?{from:i.dragging.from,to:i.dragging.to}:null,r={from:n,insert:r};let t=e.state.changes(i?[i,r]:r);e.focus(),e.dispatch({changes:t,selection:{anchor:t.mapPos(n,-1),head:t.mapPos(n,1)},annotations:st.userEvent.of("drop")})}}},Ki.paste=(t,e)=>{t.observer.flush();let i=Ui?null:e.clipboardData;var n=i&&i.getData("text/plain");n?(Gi(t,n),e.preventDefault()):function(e){let i=e.dom.parentNode;if(i){let t=i.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{e.focus(),t.remove(),Gi(e,t.value)},50)}}(t)};let sn=null;function on(t){t.docView.compositionDeco.size&&t.update([])}Ki.copy=Ki.cut=(e,i)=>{var{text:n,ranges:r,linewise:s}=function(e){let i=[],n=[],r=!1;for(var t of e.selection.ranges)t.empty||(i.push(e.sliceDoc(t.from,t.to)),n.push(t));if(!i.length){let t=-1;for(var{from:s}of e.selection.ranges){s=e.doc.lineAt(s);s.number>t&&(i.push(s.text),n.push({from:s.from,to:Math.min(e.doc.length,s.to+1)})),t=s.number}r=!0}return{text:i.join(e.lineBreak),ranges:n,linewise:r}}(e.state);if(n){sn=s?n:null;let t=Ui?null:i.clipboardData;t?(i.preventDefault(),t.clearData(),t.setData("text/plain",n)):function(e,i){let n=e.dom.parentNode;if(n){let t=n.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.value=i,t.focus(),t.selectionEnd=i.length,t.selectionStart=0,setTimeout(()=>{t.remove(),e.focus()},50)}}(e,n),"cut"==i.type&&e.dispatch({changes:r,scrollIntoView:!0,annotations:st.userEvent.of("cut")})}},Ki.focus=Ki.blur=t=>{setTimeout(()=>{t.hasFocus!=t.inputState.notifiedFocused&&t.update([])},10)},Ki.beforeprint=t=>{t.viewState.printing=!0,t.requestMeasure(),setTimeout(()=>{t.viewState.printing=!1,t.requestMeasure()},2e3)},Ki.compositionstart=Ki.compositionupdate=t=>{t.inputState.composing<0&&(t.docView.compositionDeco.size&&(t.observer.flush(),on(t)),t.inputState.composing=0)},Ki.compositionend=t=>{t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),setTimeout(()=>{t.inputState.composing<0&&on(t)},50)};const an=["pre-wrap","normal","pre-line"];class hn{constructor(){this.doc=d.empty,this.lineWrapping=!1,this.direction=Kt.LTR,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.lineLength=30,this.heightChanged=!1}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength)),this.lineHeight*i}heightForLine(t){return this.lineWrapping?(1+Math.max(0,Math.ceil((t-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(t){return this.doc=t,this}mustRefresh(e,t,i){let n=!1;for(let t=0;t=e?r:c.lineAt(e,Ut.ByPosNoHeight,a,0,0);for(n+=u.to-e,e=u.to;02*r){var o=t[e-1];o.break?t.splice(--e,1,o.left,null,o.right):t.splice(--e,1,o.left,o.right),i+=1+o.break,n-=o.size}else{if(!(r>2*n))break;o=t[i];o.break?t.splice(i,1,o.left,null,o.right):t.splice(i,1,o.left,o.right),i+=2+o.break,r-=o.size}else nt&&e.push(new pn(r.from-t-1).updateHeight(n,t));i<=s&&r.more;){var o=n.doc.lineAt(i).length;e.length&&e.push(null);let t=new fn(o,r.heights[r.index++]);t.outdated=!1,e.push(t),i+=o+1}return i<=s&&e.push(null,new pn(s-i).updateHeight(n,i)),n.heightChanged=!0,un.of(e)}return(e||this.outdated)&&(this.setHeight(n,n.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class gn extends un{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){var r=i+this.left.height;return to))return h;e=e==Ut.ByPosNoHeight?Ut.ByPosNoHeight:Ut.ByPos;return a?h.join(this.right.lineAt(o,e,i,s,o)):this.left.lineAt(o,e,i,n,r).join(h)}forEachLine(t,e,i,n,r,s){var o,a=n+this.left.height,h=r+this.left.length+this.break;this.break?(t=t&&o.from<=e&&s(o),e>o.to&&this.right.forEachLine(o.to+1,e,i,a,h,s))}replace(t,e,i){var n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let r=[];0=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){var i=this.left.length,n=i+this.break;if(n<=t)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?un.of(this.break?[t,null,e]:[t,e]):(this.left=t,this.right=e,this.height=t.height+e.height,this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:r,right:s}=this,o=e+r.length+this.break,a=null;return n&&n.from<=e+r.length&&n.more?a=r=r.updateHeight(t,e,i,n):r.updateHeight(t,e,i),n&&n.from<=o+s.length&&n.more?a=s=s.updateHeight(t,o,i,n):s.updateHeight(t,o,i),a?this.balanced(r,s):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function mn(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof pn&&(n=t[e+1])instanceof pn&&t.splice(e-1,3,new pn(i.length+1+n.length))}class vn{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,i){if(-1this.pos||!this.isCovered)&&this.nodes.push(new fn(t-this.pos,-1)),(this.writtenTo=t)t&&this.nodes.push(new fn(this.pos-t,-1)),this.writtenTo=this.pos)}blankContent(t,e){let i=new pn(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();var t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof fn)return t;t=new fn(0,-1);return this.nodes.push(t),t}addBlock(t){this.enterLine(),t.type!=Jt.WidgetAfter||this.isCovered||this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,t.type!=Jt.WidgetBefore&&(this.covering=t)}addLineDeco(t,e){let i=this.ensureLine();i.length+=e,i.collapsed+=e,i.widgetHeight=Math.max(i.widgetHeight,t),this.writtenTo=this.pos=this.pos+e}finish(t){var e,i=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(-1t.draw(!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:n}=this.state.selection;for(let t=0;t<=1;t++){let i=t?n.head:n.anchor;var r,s;e.some(({from:t,to:e})=>i>=t&&i<=e)||({from:r,to:s}=this.lineAt(i,0),e.push(new kn(r,s)))}this.viewports=e.sort((t,e)=>t.from-e.from),this.scaler=this.heightMap.height<=7e6?Cn:new Tn(this.heightOracle.doc,this.heightMap,this.viewports)}update(t,e=null){var i=this.state;this.state=t.state;var n,r,s,o=this.state.facet(pi),a=t.changedRanges,s=mi.extendWithRanges(a,(n=t.startState.facet(pi),r=o,s=t?t.changes:M.empty(this.state.doc.length),a=new wn,Ct.compare(n,r,s,a,0),a.changes)),a=this.heightMap.height;this.heightMap=this.heightMap.applyChanges(o,i.doc,this.heightOracle.setDoc(this.state.doc),s),this.heightMap.height!=a&&(t.flags|=2);let h=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.headh.to)||!this.viewportIsAppropriate(h))&&(h=this.getViewport(0,e)),h.eq(this.viewport)||(this.viewport=h,t.flags|=4),this.updateForViewport(),(this.lineGaps.length||15e3t.clientHeight||t.scrollWidth>t.clientWidth)&&"visible"!=window.getComputedStyle(t).overflow&&(i=t.getBoundingClientRect(),r=Math.max(r,i.left),s=Math.min(s,i.right),o=Math.max(o,i.top),a=Math.min(a,i.bottom)),t=t.parentNode;else{if(11!=t.nodeType)break;t=t.host}return{left:r-n.left,right:s-n.left,top:o-(n.top+t),bottom:a-(n.top+t)}}(i,this.paddingTop),o=s.top-this.pixelViewport.top,a=s.bottom-this.pixelViewport.bottom;if(this.pixelViewport=s,this.inView=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left,!this.inView)return 0;var h,l=t.measureVisibleLineHeights();let c=!1,u=0,d=0,f=this.heightOracle;return e||(h=t.dom.clientWidth,(f.mustRefresh(l,n,r)||f.lineWrapping&&Math.abs(h-this.contentWidth)>f.charWidth)&&({lineHeight:s,charWidth:e}=t.measureTextSize(),c=f.refresh(n,r,s,e,h/e,l),c&&(t.minWidth=0,d|=16)),this.contentWidth!=h&&(this.contentWidth=h,d|=16),0this.viewport.to))&&((l=this.getViewport(u,this.scrollTo)).from==this.viewport.from&&l.to==this.viewport.to||(this.viewport=l,d|=4)),this.updateForViewport(),(this.lineGaps.length||15e3o.to&&({bottom:e}=i.lineAt(e.head,Ut.ByPos,n,0,0),o=new kn(i.lineAt(e-(s-r)-500,Ut.ByHeight,n,0,0).from,i.lineAt(e+500,Ut.ByHeight,n,0,0).to))),o}mapViewport(t,e){var i=e.mapPos(t.from,-1),t=e.mapPos(t.to,1);return new kn(this.heightMap.lineAt(i,Ut.ByPos,this.state.doc,0,0).from,this.heightMap.lineAt(t,Ut.ByPos,this.state.doc,0,0).to)}viewportIsAppropriate({from:t,to:e},i=0){var{top:n}=this.heightMap.lineAt(t,Ut.ByPos,this.state.doc,0,0),{bottom:r}=this.heightMap.lineAt(e,Ut.ByPos,this.state.doc,0,0),{visibleTop:s,visibleBottom:o}=this;return(0==t||n<=s-Math.max(10,Math.min(-i,250)))&&(e==this.state.doc.length||r>=o+Math.max(10,Math.min(i,250)))&&s-2e3{if(!(r.length<1e4)){var s=function(t,e,i){let n=[],r=t,s=0;Ct.spans(i.facet(pi),t,e,{span(){},point(t,e){t>r&&(n.push({from:r,to:t}),s+=t-r),r=e}},20),r=r.from&&(t=o.from),o.from<=r.to&&o.to>=e&&(e=o.to);let i=t-1e4,n=e+1e4;i>r.from+5e3&&h.push(Mn(a,t=>t.from==r.from&&t.to>i-5e3&&t.to<5e3+i)||new yn(r.from,i,this.gapSize(r,i,!0,s))),nt.to==r.to&&t.from>n-5e3&&t.fromt.draw(this.heightOracle.lineWrapping))),8)}computeVisibleRanges(){let t=this.state.facet(pi);this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let i=[];Ct.spans(t,this.viewport.from,this.viewport.to,{span(t,e){i.push({from:t,to:e})},point(){}},20),this.visibleRanges=i}lineAt(t,e){return e+=this.paddingTop,Dn(this.heightMap.lineAt(t,Ut.ByPos,this.state.doc,e,0),this.scaler,e)}lineAtHeight(t,e){return e+=this.paddingTop,Dn(this.heightMap.lineAt(this.scaler.fromDOM(t,e),Ut.ByHeight,this.state.doc,e,0),this.scaler,e)}blockAtHeight(t,e){return e+=this.paddingTop,Dn(this.heightMap.blockAt(this.scaler.fromDOM(t,e),this.state.doc,e,0),this.scaler,e)}forEachLine(t,e,i,n){return n+=this.paddingTop,this.heightMap.forEachLine(t,e,this.state.doc,n,0,1==this.scaler.scale?i:t=>i(Dn(t,this.scaler,n)))}get contentHeight(){return this.domHeight+this.paddingTop+this.paddingBottom}get domHeight(){return this.scaler.toDOM(this.heightMap.height,this.paddingTop)}}class kn{constructor(t,e){this.from=t,this.to=e}eq(t){return this.from==t.from&&this.to==t.to}}function Sn({total:t,ranges:e},i){if(i<=0)return e[0].from;if(1<=i)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){var{from:r,to:s}=e[t],s=s-r;if(n<=s)return r+n;n-=s}}function An(t,e){let i=0;for(var{from:n,to:r}of t.ranges){if(e<=r){i+=e-n;break}i+=r-n}return i/t.total}function Mn(t,e){for(var i of t)if(e(i))return i}const Cn={toDOM(t){return t},fromDOM(t){return t},scale:1};class Tn{constructor(r,s,t){let o=0,e=0,i=0;this.viewports=t.map(({from:t,to:e})=>{var i=s.lineAt(t,Ut.ByPos,r,0,0).top,n=s.lineAt(e,Ut.ByPos,r,0,0).bottom;return o+=n-i,{from:t,to:e,top:i,bottom:n,domTop:0,domBottom:0}}),this.scale=(7e6-o)/(s.height-o);for(var n of this.viewports)n.domTop=i+(n.top-e)*this.scale,i=n.domBottom=n.domTop+(n.bottom-n.top),e=n.bottom}toDOM(n,r){n-=r;for(let t=0,e=0,i=0;;t++){var s=tDn(t,e,i)):t.type)}const On=N.define({combine:t=>t.join(" ")}),Ln=N.define({combine:t=>-1{if("&"==t)return e;if(!i||!i[t])throw new RangeError(`Unsupported selector: ${t}`);return i[t]}):e+" "+t}})}const Hn=Nn("."+Bn,{"&":{position:"relative 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.cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Rn),_n={childList:!0,characterData:!0,subtree:!0,characterDataOldValue:!0},Vn=se.ie&&se.ie_version<=11;class In{constructor(i,t,e){this.view=i,this.onChange=t,this.onScrollChanged=e,this.active=!1,this.ignoreSelection=new ge,this.delayedFlush=-1,this.queue=[],this.scrollTargets=[],this.intersection=null,this.intersecting=!1,this.parentCheck=-1,this.dom=i.contentDOM,this.observer=new MutationObserver(t=>{for(var e of t)this.queue.push(e);(se.ie&&se.ie_version<=11||se.ios&&i.composing)&&t.some(t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length)?this.flushSoon():this.flush()}),Vn&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.start(),this.onScroll=this.onScroll.bind(this),window.addEventListener("scroll",this.onScroll),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),0{this.delayedFlush=-1,this.flush()},20))}forceFlush(){0<=this.delayedFlush&&(window.clearTimeout(this.delayedFlush),this.delayedFlush=-1,this.flush())}flush(){if(!(0<=this.delayedFlush)){let n=this.queue;for(var t of this.observer.takeRecords())n.push(t);n.length&&(this.queue=[]);var r=oe(this.view.root),s=!this.ignoreSelection.eq(r)&&ae(this.dom,r);if(0!=n.length||s){let t=-1,e=-1,i=!1;for(var o of n){o=this.readMutation(o);o&&(o.typeOver&&(i=!0),-1==t?{from:t,to:e}=o:(t=Math.min(o.from,t),e=Math.max(o.to,e)))}r=this.view.state;(-1this.view.docView.sync()),this.view.docView.dirty=0),this.view.docView.updateSelection()),this.clearSelection()}}}readMutation(t){let e=this.view.docView.nearest(t.target);if(!e||e.ignoreMutation(t))return null;if(e.markDirty(),"childList"!=t.type)return{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue};var i=zn(e,t.previousSibling||t.target.previousSibling,-1),t=zn(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:t?e.posBefore(t):e.posAtEnd,typeOver:!1}}destroy(){this.stop(),this.intersection&&this.intersection.disconnect();for(var t of this.scrollTargets)t.removeEventListener("scroll",this.onScroll);window.removeEventListener("scroll",this.onScroll),clearTimeout(this.parentCheck)}}function zn(t,e,i){for(;e;){var n=ke.get(e);if(n&&n.parent==t)return n;n=e.parentNode;e=n!=t.dom?n:0Date.now()-100||se.android&&t.text.length=o?s-i:0,s-=h,a=s+(a-o),o=s):a=a?s-i:0,s-=i,o=s+(o-a),a=s)}return{from:s,toA:o,toB:a}}(n.state.sliceDoc(l,c),t.text,e-l,i);u&&(s={from:l+u.from,to:l+u.toA,insert:n.state.toText(t.text.slice(u.from,u.toB))})}else!n.hasFocus&&n.state.facet(ri)||(c=oe(n.root),{impreciseHead:l,impreciseAnchor:u}=n.docView,l=l&&l.node==c.focusNode&&l.offset==c.focusOffset?n.state.selection.main.head:n.docView.posFromDOM(c.focusNode,c.focusOffset),c=u&&u.node==c.anchorNode&&u.offset==c.anchorOffset?n.state.selection.main.anchor:function(t){let e=t.isCollapsed;return e&&se.chrome&&t.rangeCount&&!t.getRangeAt(0).collapsed&&(e=!1),e}(c)?l:n.docView.posFromDOM(c.anchorNode,c.anchorOffset),l==a.head&&c==a.anchor||(o=E.single(c,l)));if(s||o)if(!s&&r&&!a.empty&&o&&o.main.empty&&(s={from:a.from,to:a.to,insert:n.state.doc.slice(a.from,a.to)}),s){let i=n.state;if(!se.android||!(s.from==a.from&&s.to==a.to&&1==s.insert.length&&2==s.insert.lines&&jn(n,"Enter",10)||s.from==a.from-1&&s.to==a.to&&0==s.insert.length&&jn(n,"Backspace",8)||s.from==a.from&&s.to==a.to+1&&0==s.insert.length&&jn(n,"Delete",46))){let e=s.insert.toString();if(!n.state.facet(ii).some(t=>t(n,s.from,s.to,e))){0<=n.inputState.composing&&n.inputState.composing++;let t;var d;t=s.from>=a.from&&s.to<=a.to&&s.to-s.from>=(a.to-a.from)/3&&(!o||o.main.empty&&o.main.from==s.from+s.insert.length)?(r=a.froms.to?i.sliceDoc(s.to,a.to):"",i.replaceSelection(n.state.toText(r+s.insert.sliceString(0,void 0,n.state.lineBreak)+d))):{changes:d=i.changes(s),selection:o&&!i.selection.main.eq(o.main)&&o.main.to<=d.newLength?i.selection.replaceRange(o.main):void 0},n.dispatch(t,{scrollIntoView:!0,annotations:st.userEvent.of("input")})}}}else if(o&&!o.main.eq(a)){let t=!1,e;n.inputState.lastSelectionTime>Date.now()-50&&("keyboardselection"==n.inputState.lastSelectionOrigin?t=!0:e=st.userEvent.of(n.inputState.lastSelectionOrigin)),n.dispatch({selection:o,scrollIntoView:t,annotations:e})}}class Wn{constructor(t,e){this.points=t,this.view=e,this.text="",this.lineBreak=e.state.lineBreak}readRange(e,i){if(e){var n=e.parentNode;for(let t=e;;){this.findPointBefore(n,t),this.readNode(t);var r=t.nextSibling;if(r==i)break;var s=ke.get(t),o=ke.get(r);((s?s.breakAfter:Fn(t))||(o?o.breakAfter:Fn(r))&&("BR"!=t.nodeName||t.cmIgnore))&&(this.text+=this.lineBreak),t=r}this.findPointBefore(n,i)}}readNode(i){if(!i.cmIgnore){var n=ke.get(i);let t=n&&n.overrideDOMText,e;null!=t?e=t.sliceString(0,void 0,this.lineBreak):3==i.nodeType?e=i.nodeValue:"BR"==i.nodeName?e=i.nextSibling?this.lineBreak:"":1==i.nodeType&&this.readRange(i.firstChild,null),null!=e&&(this.findPointIn(i,e.length),this.text+=e,se.chrome&&13==this.view.inputState.lastKeyCode&&!i.nextSibling&&/\n\n$/.test(this.text)&&(this.text=this.text.slice(0,-1)))}}findPointBefore(t,e){for(var i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointIn(t,e){for(var i of this.points)i.node==t&&(i.pos=this.text.length+Math.min(i.offset,e))}}function Fn(t){return 1==t.nodeType&&/^(DIV|P|LI|UL|OL|BLOCKQUOTE|DD|DT|H\d|SECTION|PRE)$/.test(t.nodeName)}class qn{constructor(t,e){this.node=t,this.offset=e,this.pos=-1}}function jn(t,e,i){e={key:e,code:e,keyCode:i,which:i,cancelable:!0},i=new KeyboardEvent("keydown",e);t.contentDOM.dispatchEvent(i);e=new KeyboardEvent("keyup",e);return t.contentDOM.dispatchEvent(e),i.defaultPrevented||e.defaultPrevented}class Jn{constructor(t={}){this.plugins=[],this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: absolute; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=t.dispatch||(t=>this.update([t])),this.dispatch=this.dispatch.bind(this),this.root=t.root||document,this.viewState=new xn(t.state||pt.create()),this.plugins=this.state.facet(hi).map(t=>new ui(t).update(this)),this.observer=new In(this,(t,e,i)=>{$n(this,t,e,i)},t=>{this.inputState.runScrollHandlers(this,t),this.measure()}),this.inputState=new Fi(this),this.docView=new wi(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,window.addEventListener("resize",()=>{-1==Gn&&(Gn=setTimeout(Xn,50))}),this.requestMeasure(),t.parent&&t.parent.appendChild(this.dom)}get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return 0t.scrollIntoView)?n.selection.main:null;this.viewState.update(i,s),this.bidiCache=Qn.update(this.bidiCache,i.changes),i.empty||this.updatePlugins(i),e=this.docView.update(i),this.state.facet(gi)!=this.styleModules&&this.mountStyles(),this.updateAttrs(),this.showAnnouncements(t)}finally{this.updateState=0}if((e||scrollTo||this.viewState.mustEnforceCursorAssoc)&&this.requestMeasure(),!i.empty)for(var o of this.state.facet(ei))o(i)}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");this.updateState=2;try{for(var e of this.plugins)e.destroy(this);this.viewState=new xn(t),this.plugins=t.facet(hi).map(t=>new ui(t).update(this)),this.docView=new wi(this),this.inputState.ensureHandlers(this),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}this.requestMeasure()}updatePlugins(i){let t=i.startState.facet(hi),n=i.state.facet(hi);if(t!=n){let e=[];for(var r of n){var s=t.indexOf(r);if(s<0)e.push(new ui(r));else{let t=this.plugins[s];t.mustUpdate=i,e.push(t)}}for(var o of this.plugins)o.mustUpdate!=i&&o.destroy(this);this.plugins=e,this.inputState.ensureHandlers(this)}else for(var e of this.plugins)e.mustUpdate=i;for(let t=0;t{try{return t.read(this)}catch(t){return ni(this.state,t),Yn}});let t=new vi(this,this.state);t.flags|=r,n?n.flags|=r:n=t,this.updateState=2,t.empty||this.updatePlugins(t),this.updateAttrs(),r&&this.docView.update(t);for(let t=0;tthis.measure())),e){if(null!=e.key)for(let t=0;tfunction(t,e,i){let n=t.state.charCategorizer(e),r=n(i);return t=>{t=n(t);return r==x.Space&&(r=t),r==t}}(this,e.head,t))}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){var r=t.state.doc.lineAt(e.head),s=n&&t.lineWrapping?t.coordsAtPos(e.assoc<0&&e.head>r.from?e.head-1:e.head):null;if(s){n=t.dom.getBoundingClientRect(),s=t.posAtCoords({x:i==(t.textDirection==Kt.LTR)?n.right-1:n.left+1,y:(s.top+s.bottom)/2});if(null!=s)return E.cursor(s,i?-1:1)}return e=je.find(t.docView,e.head),r=e?i?e.posAtEnd:e.posAtStart:i?r.to:r.from,E.cursor(r,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Wi(this,t,e,i)}scrollPosIntoView(t){this.viewState.scrollTo=E.cursor(t),this.requestMeasure()}domAtPos(t){return this.docView.domAtPos(t)}posAtDOM(t,e=0){return this.docView.posFromDOM(t,e)}posAtCoords(t){return this.readMeasured(),zi(this,t)}coordsAtPos(t,e=1){this.readMeasured();var i=this.docView.coordsAt(t,e);if(!i||i.left==i.right)return i;var n=this.state.doc.lineAt(t),r=this.bidiSpans(n);return pe(i,r[Li.find(r,t-n.from,-1,e)].dir==Kt.LTR==0Kn)return Pi(t.length);var e,i=this.textDirection;for(e of this.bidiCache)if(e.from==t.from&&e.dir==i)return e.order;var n=Ei(t.text,this.textDirection);return this.bidiCache.push(new Qn(t.from,t.to,i,n)),n}get hasFocus(){return document.hasFocus()&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{ve(this.contentDOM),this.docView.updateSelection()})}destroy(){for(var t of this.plugins)t.destroy(this);this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),-1({}),{eventHandlers:t})}static theme(t,e){var i=yt.newName();let n=[On.of(i),gi.of(Nn(`.${i}`,t))];return e&&e.dark&&n.push(Ln.of(!0)),n}static baseTheme(t){return W.fallback(gi.of(Nn("."+Bn,t,Rn)))}}Jn.styleModule=gi,Jn.inputHandler=ii,Jn.exceptionSink=ti,Jn.updateListener=ei,Jn.editable=ri,Jn.mouseSelectionStyle=Ze,Jn.dragMovesSelection=Qe,Jn.clickAddsSelectionRange=Ye,Jn.decorations=pi,Jn.contentAttributes=fi,Jn.editorAttributes=di,Jn.lineWrapping=Jn.contentAttributes.of({class:"cm-lineWrapping"}),Jn.announce=rt.define();const Kn=4096;function Un(t,e){return null==t?e.getBoundingClientRect().top:t}let Gn=-1;function Xn(){Gn=-1;var i=document.querySelectorAll(".cm-content");for(let e=0;e{if(t){for(var e of t.commands)if(e(i))return!0;t.preventDefault&&(a=!0)}return!1},l=t[n],c;if(l){if(h(l[o+tr(r,e,!s)]))return!0;if(s&&(e.shiftKey||e.altKey||e.metaKey)&&(c=Ht[e.keyCode])&&c!=r){if(h(l[o+tr(c,e,!0)]))return!0}else if(s&&e.shiftKey&&h(l[o+tr(r,e,!0)]))return!0}return a}(function(t){let e=t.facet(er),i=ir.get(e);i||ir.set(e,i=function(t,a=Zn){let h=Object.create(null),n=Object.create(null),l=(t,e)=>{var i=n[t];if(null==i)n[t]=e;else if(i!=e)throw new Error("Key binding "+t+" is used both as a regular binding and as a multi-stroke prefix")},e=(n,t,e,i)=>{let r=h[n]||(h[n]=Object.create(null)),s=t.split(/ (?!$)/).map(t=>function(t,e){var i=t.split(/-(?!$)/);let n=i[i.length-1];"Space"==n&&(n=" ");let r,s,o,a;for(let t=0;t{let e=nr={view:t,prefix:i,scope:n};return setTimeout(()=>{nr==e&&(nr=null)},rr),!0}]})}t=s.join(" ");l(t,!1);let o=r[t]||(r[t]={preventDefault:!1,commands:[]});o.commands.push(e),i&&(o.preventDefault=!0)};for(var i of t){var r=i[a]||i.key;if(r)for(var s of i.scope?i.scope.split(" "):["editor"])e(s,r,i.run,i.preventDefault),i.shift&&e(s,"Shift-"+r,i.shift,i.preventDefault)}return h}(e.reduce((t,e)=>t.concat(e),[])));return i}(e.state),t,e,"editor")}});const er=N.define({enables:te}),ir=new WeakMap;let nr=null;const rr=4e3;const sr=!se.ios,or=N.define({combine(t){return gt(t,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})}});class ar{constructor(t,e,i,n,r){this.left=t,this.top=e,this.width=i,this.height=n,this.className=r}draw(){let t=document.createElement("div");return t.className=this.className,this.adjust(t),t}adjust(t){t.style.left=this.left+"px",t.style.top=this.top+"px",0<=this.width&&(t.style.width=this.width+"px"),t.style.height=this.height+"px"}eq(t){return this.left==t.left&&this.top==t.top&&this.width==t.width&&this.height==t.height&&this.className==t.className}}li.fromClass(class{constructor(t){this.view=t,this.rangePieces=[],this.cursors=[],this.measureReq={read:this.readPos.bind(this),write:this.drawSel.bind(this)},this.selectionLayer=t.scrollDOM.appendChild(document.createElement("div")),this.selectionLayer.className="cm-selectionLayer",this.selectionLayer.setAttribute("aria-hidden","true"),this.cursorLayer=t.scrollDOM.appendChild(document.createElement("div")),this.cursorLayer.className="cm-cursorLayer",this.cursorLayer.setAttribute("aria-hidden","true"),t.requestMeasure(this.measureReq),this.setBlinkRate()}setBlinkRate(){this.cursorLayer.style.animationDuration=this.view.state.facet(or).cursorBlinkRate+"ms"}update(t){var e=t.startState.facet(or)!=t.state.facet(or);(e||t.selectionSet||t.geometryChanged||t.viewportChanged)&&this.view.requestMeasure(this.measureReq),t.transactions.some(t=>t.scrollIntoView)&&(this.cursorLayer.style.animationName="cm-blink"==this.cursorLayer.style.animationName?"cm-blink2":"cm-blink"),e&&this.setBlinkRate()}readPos(){let{state:t}=this.view,e=t.facet(or);var i,n=t.selection.ranges.map(t=>t.empty?[]:function(m,n){if(n.to<=m.viewport.from||n.from>=m.viewport.to)return[];let t=Math.max(n.from,m.viewport.from),e=Math.min(n.to,m.viewport.to),v=m.textDirection==Kt.LTR,i=m.contentDOM,r=i.getBoundingClientRect(),s=lr(m),o=window.getComputedStyle(i.firstChild),w=r.left+parseInt(o.paddingLeft),y=r.right-parseInt(o.paddingRight),a=m.visualLineAt(t),h=m.visualLineAt(e);m.lineWrapping&&(a=cr(m,t,a),h=cr(m,e,h));{if(a.from==h.from)return c(u(n.from,n.to,a));{let t=u(n.from,null,a),e=u(null,n.to,h),i=[];return a.toc&&l.fromt&&r(Math.max(p,t),null==i&&p<=c,Math.min(g,e),null==n&&u<=g,d.dir)}if(t=f.to+1,t>=e)break}return 0==h.length&&r(c,null==i,u,null==n,m.textDirection),{top:o,bottom:a,horizontal:h}}}(this.view,t)).reduce((t,e)=>t.concat(e));let r=[];for(i of t.selection.ranges){var s=i==t.selection.main;(i.empty?s&&!sr:!e.drawRangeCursor)||(s=function(t,e,i){e=t.coordsAtPos(e.head,e.assoc||1);if(!e)return null;t=lr(t);return new ar(e.left-t.left,e.top-t.top,-1,e.bottom-e.top,i?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary")}(this.view,i,s))&&r.push(s)}return{rangePieces:n,cursors:r}}drawSel({rangePieces:t,cursors:e}){if(t.length!=this.rangePieces.length||t.some((t,e)=>!t.eq(this.rangePieces[e]))){this.selectionLayer.textContent="";for(var i of t)this.selectionLayer.appendChild(i.draw());this.rangePieces=t}if(e.length!=this.cursors.length||e.some((t,e)=>!t.eq(this.cursors[e]))){let i=this.cursorLayer.children;if(i.length!==e.length){this.cursorLayer.textContent="";for(const n of e)this.cursorLayer.appendChild(n.draw())}else e.forEach((t,e)=>t.adjust(i[e]));this.cursors=e}}destroy(){this.selectionLayer.remove(),this.cursorLayer.remove()}});const hr={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};function lr(t){var e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==Kt.LTR?e.left:e.right-t.scrollDOM.clientWidth)-t.scrollDOM.scrollLeft,top:e.top-t.scrollDOM.scrollTop}}function cr(t,e,i){e=E.cursor(e);return{from:Math.max(i.from,t.moveToLineBoundary(e,!1,!0).from),to:Math.min(i.to,t.moveToLineBoundary(e,!0,!0).from)}}sr&&(hr[".cm-line"].caretColor="transparent !important"),W.override(Jn.theme(hr));const ur=null!=/x/.unicode?"gu":"g",dr=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029\ufeff-]",ur);let fr=null;N.define({combine(t){let e=gt(t,{render:null,specialChars:dr,addSpecialChars:null});return(e.replaceTabs=(null==fr&&"undefined"!=typeof document&&document.body&&(t=document.body.style,fr=null!=(t.tabSize||t.MozTabSize)),!fr))&&(e.specialChars=new RegExp("\t|"+e.specialChars.source,ur)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,ur)),e}});const pr=Ie.line({attributes:{class:"cm-activeLine"}});li.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.docChanged||t.selectionSet)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=-1,i=[];for(var n of t.state.selection.ranges)n.empty&&((n=t.visualLineAt(n.head)).from>e&&(i.push(pr.range(n.from)),e=n.from));return Ie.set(i)}},{decorations:t=>t.decorations});let gr=0;const mr=new WeakMap;class vr{constructor({deserialize:t}={}){this.id=gr++,this.deserialize=t||(()=>{throw new Error("This node type doesn't define a deserialize function")})}static string(){return new vr({deserialize:t=>t})}static number(){return new vr({deserialize:Number})}static flag(){return new vr({deserialize:()=>!0})}set(t,e){return t[this.id]=e,t}add(e){return"function"!=typeof e&&(e=yr.match(e)),t=>{t=e(t);return void 0===t?null:[this,t]}}}vr.closedBy=new vr({deserialize:t=>t.split(" ")}),vr.openedBy=new vr({deserialize:t=>t.split(" ")}),vr.group=new vr({deserialize:t=>t.split(" ")});const wr=Object.create(null);class yr{constructor(t,e,i,n=0){this.name=t,this.props=e,this.id=i,this.flags=n}static define(t){var e=t.props&&t.props.length?Object.create(null):wr,i=(t.top?1:0)|(t.skipped?2:0)|(t.error?4:0)|(null==t.name?8:0),n=new yr(t.name||"",e,t.id,i);if(t.props)for(var r of t.props)Array.isArray(r)||(r=r(n)),r&&r[0].set(e,r[1]);return n}prop(t){return this.props[t.id]}get isTop(){return 0<(1&this.flags)}get isSkipped(){return 0<(2&this.flags)}get isError(){return 0<(4&this.flags)}get isAnonymous(){return 0<(8&this.flags)}is(e){if("string"!=typeof e)return this.id==e;{if(this.name==e)return!0;let t=this.prop(vr.group);return!!t&&-1{for(let t=i.prop(vr.group),e=-1;e<(t?t.length:0);e++){var n=r[e<0?i.name:t[e]];if(n)return n}}}}yr.none=new yr("",Object.create(null),0,8);class br{constructor(t,e,i,n){this.type=t,this.children=e,this.positions=i,this.length=n}toString(){var t=this.children.map(t=>t.toString()).join();return this.type.name?(/\W/.test(this.type.name)&&!this.type.isError?JSON.stringify(this.type.name):this.type.name)+(t.length?"("+t+")":""):t}cursor(t,e=0){var i=null!=t&&mr.get(this)||this.topNode;let n=new Tr(i);return null!=t&&(n.moveTo(t,e),mr.set(this,n._tree)),n}fullCursor(){return new Tr(this.topNode,!0)}get topNode(){return new Sr(this,0,0,null)}resolve(t,e=0){return this.cursor(t,e).node}iterate(t){let{enter:i,leave:n,from:r=0,to:s=this.length}=t;for(let e=this.cursor();;){let t=!1;if(e.from<=s&&e.to>=r&&(e.type.isAnonymous||!1!==i(e.type,e.from,e.to))){if(e.firstChild())continue;e.type.isAnonymous||(t=!0)}for(;t&&n&&n(e.type,e.from,e.to),t=e.type.isAnonymous,!e.nextSibling();){if(!e.parent())return;t=!0}}}balance(t=1024){return this.children.length<=Lr?this:Br(this.type,yr.none,this.children,this.positions,0,this.children.length,0,t,this.length,0)}static build(t){let{buffer:e,nodeSet:m,topID:i=0,maxBufferLength:v=1024,reused:w=[],minRepeatType:y=m.types.length}=t,b=Array.isArray(e)?new Or(e,e.length):e,x=m.types,k=0;function S(i,t,e,n,r){var{id:s,start:o,end:a,size:h}=b;let l=o-i;if(h<0)return-1==h?(e.push(w[s]),n.push(l)):k=s,void b.next();let c=x[s],u,d;if(a-o<=v&&(d=function(t,e){let i=b.fork(),n=0,r=0,s=0,o=i.end-v,a={size:0,start:0,skip:0};t:for(var h=i.pos-t;i.pos>h;)if(i.id!=e){var l=i.size,c=i.pos-l;if(l<0||c=y?4:0;var u=i.start;for(i.next();i.pos>c;){if(i.size<0)break t;i.id>=y&&(t+=4),i.next()}r=u,n+=l,s+=t}else 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s=r.type.prop(Pr);if(s)return s;r=r.parent}return i.data}function Hr(t){t=t.field(Rr.state,!1);return t?t.tree:br.empty}Rr.setState=rt.define();class _r{constructor(t,e=t.length){this.doc=t,this.length=e,this.cursorPos=0,this.string="",this.prevString="",this.cursor=t.iter()}syncTo(t){return t=this.length)return-1;let e=this.cursorPos-this.string.length;if(t=this.cursorPos){if(t=e-this.prevString.length)return this.prevString.charCodeAt(t-(e-this.prevString.length));e=this.syncTo(t)}return this.string.charCodeAt(t-e)}lineAfter(t){if(t>=this.length||t<0)return"";let e=this.cursorPos-this.string.length;return(t=this.cursorPos)&&(e=this.syncTo(t)),this.cursor.lineBreak?"":this.string.slice(t-e)}read(t,e){var i=this.cursorPos-this.string.length;return t=this.cursorPos?this.doc.sliceString(t,e):this.string.slice(t-i,e-i)}clip(t){return new _r(this.doc,t)}}class Vr{constructor(t,e,i=[],n,r,s){this.parser=t,this.state=e,this.fragments=i,this.tree=n,this.viewport=r,this.skipped=s,this.parse=null,this.tempSkipped=[]}work(t,e){if(this.tree!=br.empty&&(null==e?this.tree.length==this.state.doc.length:this.tree.length>=e))return this.takeTree(),!0;this.parse||(this.parse=this.parser.startParse(new _r(this.state.doc),0,this));for(var i=Date.now()+t;;){var n=this.parse.advance();if(n)return this.fragments=this.withoutTempSkipped(Er.addTree(n)),this.parse=null,this.tree=n,!0;if(null!=e&&this.parse.pos>=e)return this.takeTree(),!0;if(Date.now()>i)return!1}}takeTree(){this.parse&&this.parse.pos>this.tree.length&&(this.tree=this.parse.forceFinish(),this.fragments=this.withoutTempSkipped(Er.addTree(this.tree,this.fragments,!0)))}withoutTempSkipped(t){for(var e;e=this.tempSkipped.pop();)t=Ir(t,e.from,e.to);return t}changes(t,e){let{fragments:i,tree:n,viewport:s,skipped:o}=this;if(this.takeTree(),!t.empty){let r=[];if(t.iterChangedRanges((t,e,i,n)=>r.push({fromA:t,toA:e,fromB:i,toB:n})),i=Er.applyChanges(i,r),n=br.empty,s={from:t.mapPos(s.from,-1),to:t.mapPos(s.to,1)},this.skipped.length){o=[];for(var a of this.skipped){var h=t.mapPos(a.from,1),a=t.mapPos(a.to,-1);he.from&&(this.fragments=Ir(this.fragments,i,n),this.skipped.splice(t--,1))}return this.skipped.length=t}}function Ir(t,e,i){return Er.applyChanges(t,[{fromA:e,toA:i,fromB:e,toB:i}])}Vr.skippingParser={startParse(t,e,i){return{pos:e,advance(){return i.tempSkipped.push({from:e,to:t.length}),this.pos=t.length,new br(yr.none,[],[],t.length-e)},forceFinish(){return this.advance()}}}};class zr{constructor(t){this.context=t,this.tree=t.tree}apply(t){if(!t.docChanged)return this;let e=this.context.changes(t.changes,t.state);t=this.context.tree.length==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.tree.length),e.viewport.to);return e.work(25,t)||e.takeTree(),new zr(e)}static init(t){let e=new Vr(t.facet(Fr).parser,t,[],br.empty,{from:0,to:t.doc.length},[]);return e.work(25)||e.takeTree(),new zr(e)}}Rr.state=I.define({create:zr.init,update(t,e){for(var i of e.effects)if(i.is(Rr.setState))return i.value;return e.startState.facet(Fr)!=e.state.facet(Fr)?zr.init(e.state):t.apply(e)}});let $r="undefined"!=typeof window&&window.requestIdleCallback||((t,{timeout:e})=>setTimeout(t,e)),Wr="undefined"!=typeof window&&window.cancelIdleCallback||clearTimeout;Qt=li.fromClass(class{constructor(t){this.view=t,this.working=-1,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(e){if(e.viewportChanged){let t=this.view.state.field(Rr.state).context;t.updateViewport(e.view.viewport)&&t.reset(),this.view.viewport.to>t.tree.length&&this.scheduleWork()}e.docChanged&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork())}scheduleWork(){if(!(-1=t.doc.length||(this.working=$r(this.work,{timeout:500}))}}work(n){this.working=-1;var r=Date.now();if(this.chunkEnd=e+1e6||(n=Math.min(this.chunkBudget,n?Math.max(25,n.timeRemaining()):100),n=i.context.work(n,e+1e6),this.chunkBudget-=Date.now()-r,(n||this.chunkBudget<=0||i.context.movedPast(e))&&(i.context.takeTree(),this.view.dispatch({effects:Rr.setState.of(new zr(i.context))})),!n&&0{if(!t.length)return" ";if(!/^(?: +|\t+)$/.test(t[0]))throw new Error("Invalid indent unit: "+JSON.stringify(t[0]));return t[0]}});function Jr(t){let e=t.facet(jr);return 9==e.charCodeAt(0)?t.tabSize*e.length:e.length}function Kr(t,e){let i="",n=t.tabSize;if(9==t.facet(jr).charCodeAt(0))for(;n<=e;)i+="\t",e-=n;for(let t=0;tfunction(t,e,i,n,r){let s=t.textAfter,o=s.match(/^\s*/)[0].length,a=n&&s.slice(o,o+n.length)==n||r==t.pos+o,h=e?function(t){let e=t.node,i=e.childAfter(e.from),n=e.lastChild;if(!i)return null;var r=null===(r=t.options)||void 0===r?void 0:r.simulateBreak,t=t.state.doc.lineAt(i.from),s=null==r||r<=t.from?t.to:Math.min(t.to,r);for(let t=i.to;;){var o=e.childAfter(t);if(!o||o==n)return null;if(!o.type.isSkipped)return o.fromJn.decorations.from(t)}),Zt];function as(t,e,i){var n=t.prop(e<0?vr.openedBy:vr.closedBy);if(n)return n;if(1==t.name.length){t=i.indexOf(t.name);if(-1=e.to){if(0==o&&-1>1==h>>1};u--}}0"},cs=rt.define({map(t,e){t=e.mapPos(t,-1,b.TrackAfter);return null==t?void 0:t}}),us=rt.define({map(t,e){return e.mapPos(t)}}),ds=new class extends kt{};ds.startSide=1,ds.endSide=-1;const fs=I.define({create(){return Ct.empty},update(t,i){var e,n;i.selection&&(e=i.state.doc.lineAt(i.selection.main.head).from,n=i.startState.doc.lineAt(i.startState.selection.main.head).from,e!=i.changes.mapPos(n,-1)&&(t=Ct.empty)),t=t.map(i.changes);for(let e of i.effects)e.is(cs)?t=t.update({add:[ds.range(e.value,e.value+1)]}):e.is(us)&&(t=t.update({filter:t=>t!=e.value}));return t}});const ps="()[]{}<>";function gs(e){for(let t=0;t>10),56320+(1023&t)));var t}function ms(t,e){return t.languageDataAt("closeBrackets",e)[0]||ls}function vs(t,e,i,n){if(t.composing)return!1;var r=t.state.selection.main;if(2{if(!t.empty)return{changes:[{insert:s,from:t.from},{insert:s,from:t.to}],effects:cs.of(t.to+s.length),range:E.range(t.anchor+s.length,t.head+s.length)};var e=t.head,i=bs(r.doc,e);if(i==s){if(xs(r,e))return{changes:{insert:s+s,from:e},effects:cs.of(e+s.length),range:E.cursor(e+s.length)};if(ys(r,e)){var n=o&&r.sliceDoc(e,e+3*s.length)==s+s+s;return{range:E.cursor(e+s.length*(n?3:1)),effects:us.of(e)}}}else{if(o&&r.sliceDoc(e-2*s.length,e)==s+s&&xs(r,e-2*s.length))return{changes:{insert:s+s+s+s,from:e},effects:cs.of(e+s.length),range:E.cursor(e+s.length)};if(r.charCategorizer(e)(i)!=x.Word){i=r.sliceDoc(e-1,e);if(i!=s&&r.charCategorizer(e)(i)!=x.Word)return{changes:{insert:s+s,from:e},effects:cs.of(e+s.length),range:E.cursor(e+s.length)}}}return{range:a=t}});return a?null:r.update(t,{scrollIntoView:!0,annotations:st.userEvent.of("input")})}(t,r,-1{if(!t.empty)return{changes:[{insert:n,from:t.from},{insert:r,from:t.to}],effects:cs.of(t.to+n.length),range:E.range(t.anchor+n.length,t.head+n.length)};var e=bs(i.doc,t.head);return!e||/\s/.test(e)||-1t.empty&&bs(e.doc,t.head)==i?E.cursor(t.head+i.length):n=t);return n?null:e.update({selection:E.create(t,e.selection.mainIndex),scrollIntoView:!0,effects:e.selection.ranges.map(({from:t})=>us.of(t))})}(t,(r,s))}return null}(t.state,n);return!!n&&(t.dispatch(n),!0)}const ws=[{key:"Backspace",run:({state:n,dispatch:t})=>{let r=ms(n,n.selection.main.head).brackets||ls.brackets,s=null,e=n.changeByRange(t=>{if(t.empty){var e,i=function(t,e){let i=t.sliceString(e-2,e);return u(c(i,0))==i.length?i:i.slice(1)}(n.doc,t.head);for(e of r)if(e==i&&bs(n.doc,t.head)==gs(c(e,0)))return{changes:{from:t.head-e.length,to:t.head+e.length},range:E.cursor(t.head-e.length),annotations:st.userEvent.of("delete")}}return{range:s=t}});return s||t(n.update(e,{scrollIntoView:!0})),!s}}];function ys(t,e){let i=!1;return t.field(fs).between(0,t.doc.length,t=>{t==e&&(i=!0)}),i}function bs(t,e){let i=t.sliceString(e,e+2);return i.slice(0,u(c(i,0)))}function xs(t,e){t=Hr(t).resolve(e+1);return t.parent&&t.from==e}function ks(t,e){return E.create(t.ranges.map(e),t.mainIndex)}function Ss(t,e){return t.update({selection:e,scrollIntoView:!0,annotations:st.userEvent.of("keyboardselection")})}function As({state:t,dispatch:e},i){let n=ks(t.selection,i);return!n.eq(t.selection)&&(e(Ss(t,n)),!0)}function Ms(t,e){return E.cursor(e?t.to:t.from)}function Cs(e,i){return As(e,t=>t.empty?e.moveByChar(t,i):Ms(t,i))}const Ts=t=>Cs(t,t.textDirection!=Kt.LTR),Ds=t=>Cs(t,t.textDirection==Kt.LTR);function Os(e,i){return As(e,t=>t.empty?e.moveByGroup(t,i):Ms(t,i))}function Ls(e,i,n){let r=Hr(e).resolve(i.head);var s,o,a,h=n?vr.closedBy:vr.openedBy;for(let t=i.head;;){var l=n?r.childAfter(t):r.childBefore(t);if(!l)break;s=e,a=h,(o=l).type.prop(a)||((a=o.to-o.from)&&(2t.empty?e.moveVertically(t,i):Ms(t,i))}const Es=t=>Bs(t,!1),Ps=t=>Bs(t,!0);function Rs(e,i){return As(e,t=>t.empty?e.moveVertically(t,i,e.dom.clientHeight):Ms(t,i))}const Ns=t=>Rs(t,!1),Hs=t=>Rs(t,!0);function _s(t,e,i){let n=t.visualLineAt(e.head),r=t.moveToLineBoundary(e,i);return r.head==e.head&&r.head!=(i?n.to:n.from)&&(r=t.moveToLineBoundary(e,i,!1)),i||r.head!=n.from||!n.length||(t=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length)&&e.head!=n.from+t&&(r=E.cursor(n.from+t)),r}const Vs=e=>As(e,t=>E.cursor(e.visualLineAt(t.head).from,1)),Is=e=>As(e,t=>E.cursor(e.visualLineAt(t.head).to,-1));function zs(t,i){let e=ks(t.state.selection,t=>{var e=i(t);return 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e==i&&(n=r(e),e=Math.min(e,n),i=Math.max(i,n)),e==i?{range:t}:{changes:{from:e,to:i},range:E.cursor(e)}});return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,annotations:st.userEvent.of("delete")})),!0)}const ro=(a,h,l)=>no(a,e=>{let{state:t}=a,i=t.doc.lineAt(e),n;if(!h&&e>i.from&&ero(t,!0,!1),oo=(t,l)=>no(t,e=>{let i=e,{state:n}=t,r=n.doc.lineAt(i),s=n.charCategorizer(i);for(let t=null;;){if(i==(l?r.to:r.from)){i==e&&r.number!=(l?n.doc.lines:1)&&(i+=l?1:-1);break}var o=S(r.text,i-r.from,l)+r.from,a=r.text.slice(Math.min(i,o)-r.from,Math.max(i,o)-r.from),h=s(a);if(null!=t&&h!=t)break;" "==a&&i==e||(t=h),i=o}return i}),ao=t=>oo(t,!1),ho=t=>oo(t,!0);function lo(t){let e=[],i=-1;for(var n of t.selection.ranges){var r=t.doc.lineAt(n.from),n=t.doc.lineAt(n.to);i==r.number?e[e.length-1].to=n.to:e.push({from:r.from,to:n.to}),i=n.number}return e}function co(t,e,i){let n=[];for(var r of lo(t)){var s;(i?r.to!=t.doc.length:0!=r.from)&&(s=t.doc.lineAt(i?r.to+1:r.from-1),i?n.push({from:r.to,to:s.to},{from:r.from,insert:s.text+t.lineBreak}):n.push({from:s.from,to:r.from},{from:r.to,insert:t.lineBreak+s.text}))}return!!n.length&&(e(t.update({changes:n,scrollIntoView:!0})),!0)}function uo(t,e,i){let n=[];for(var r of lo(t))i?n.push({from:r.from,insert:t.doc.slice(r.from,r.to)+t.lineBreak}):n.push({from:r.to,insert:t.lineBreak+t.doc.slice(r.from,r.to)});return e(t.update({changes:n,scrollIntoView:!0})),!0}function fo(r,s){let o=-1;return r.changeByRange(e=>{var i=[];for(let t=e.from;t<=e.to;){var n=r.doc.lineAt(t);n.number>o&&(e.empty||e.to>n.from)&&(s(n,i,e),o=n.number),t=n.to+1}let t=r.changes(i);return{changes:i,range:E.range(t.mapPos(e.anchor,1),t.mapPos(e.head,1))}})}const po=({state:o,dispatch:t})=>{let a=Object.create(null),h=new Gr(o,{overrideIndentation:t=>{t=a[t];return null==t?-1:t}});var e=fo(o,(t,e,i)=>{var n,r,s=Ur(h,t.from);null==s||((n=/^\s*/.exec(t.text)[0])!=(r=Kr(o,s))||i.from(t(i.update(fo(i,(t,e)=>{e.push({from:t.from,insert:i.facet(jr)})}))),!0);const mo=[{key:"Ctrl-b",run:Ts,shift:Ws},{key:"Ctrl-f",run:Ds,shift:Fs},{key:"Ctrl-p",run:Es,shift:Js},{key:"Ctrl-n",run:Ps,shift:Ks},{key:"Ctrl-a",run:Vs,shift:Ys},{key:"Ctrl-e",run:Is,shift:Qs},{key:"Ctrl-d",run:so},{key:"Ctrl-h",run:t=>ro(t,!1,!1)},{key:"Ctrl-k",run:i=>no(i,t=>{var e=i.visualLineAt(t).to;return t{var i=t.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:d.of(["",""])},range:E.cursor(t.from)}));return e(t.update(i,{scrollIntoView:!0,annotations:st.userEvent.of("input")})),!0}},{key:"Ctrl-t",run:({state:n,dispatch:t})=>{var e=n.changeByRange(t=>{if(!t.empty||0==t.from||t.from==n.doc.length)return{range:t};var e=t.from,i=n.doc.lineAt(e),t=e==i.from?e-1:S(i.text,e-i.from,!1)+i.from,i=e==i.to?e+1:S(i.text,e-i.from,!0)+i.from;return{changes:{from:t,to:i,insert:n.doc.slice(e,i).append(n.doc.slice(t,e))},range:E.cursor(i)}});return!e.changes.empty&&(t(n.update(e,{scrollIntoView:!0})),!0)}},{key:"Alt-f",run:t=>Os(t,!0),shift:t=>qs(t,!0)},{key:"Alt-b",run:t=>Os(t,!1),shift:t=>qs(t,!1)},{key:"Alt-<",run:Zs},{key:"Alt->",run:to},{key:"Ctrl-v",run:Hs},{key:"Alt-v",run:Ns}];Yt=[{key:"ArrowLeft",run:Ts,shift:Ws},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>Os(t,t.textDirection!=Kt.LTR),shift:t=>qs(t,t.textDirection!=Kt.LTR)},{mac:"Cmd-ArrowLeft",run:Vs,shift:Ys},{key:"ArrowRight",run:Ds,shift:Fs},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>Os(t,t.textDirection==Kt.LTR),shift:t=>qs(t,t.textDirection==Kt.LTR)},{mac:"Cmd-ArrowRight",run:Is,shift:Qs},{key:"ArrowUp",run:Es,shift:Js},{mac:"Cmd-ArrowUp",run:Zs,shift:eo},{mac:"Ctrl-ArrowUp",run:Ns,shift:Gs},{key:"ArrowDown",run:Ps,shift:Ks},{mac:"Cmd-ArrowDown",run:to,shift:io},{mac:"Ctrl-ArrowDown",run:Hs,shift:Xs},{key:"PageUp",run:Ns,shift:Gs},{key:"PageDown",run:Hs,shift:Xs},{key:"Home",run:e=>As(e,t=>_s(e,t,!1)),shift:e=>zs(e,t=>_s(e,t,!1))},{key:"Mod-Home",run:Zs,shift:eo},{key:"End",run:e=>As(e,t=>_s(e,t,!0)),shift:e=>zs(e,t=>_s(e,t,!0))},{key:"Mod-End",run:to,shift:io},{key:"Enter",run:({state:a,dispatch:t})=>{var e=a.changeByRange(({from:t,to:e})=>{var i=t==e&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i=Hr(t).resolve(e),n=i.childBefore(e),r=i.childAfter(e),s;return n&&r&&n.to<=e&&r.from>=e&&(s=n.type.prop(vr.closedBy))&&-1s.from&&t(e(t.update({selection:{anchor:0,head:t.doc.length},annotations:st.userEvent.of("keyboardselection")})),!0)},{key:"Backspace",run:t=>ro(t,!1,!0)},{key:"Delete",run:so},{key:"Mod-Backspace",mac:"Alt-Backspace",run:ao},{key:"Mod-Delete",mac:"Alt-Delete",run:ho}].concat(mo.map(t=>({mac:t.key,run:t.run,shift:t.shift})));const vo=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:e=>As(e,t=>Ls(e.state,t,e.textDirection!=Kt.LTR)),shift:e=>zs(e,t=>Ls(e.state,t,e.textDirection!=Kt.LTR))},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:e=>As(e,t=>Ls(e.state,t,e.textDirection==Kt.LTR)),shift:e=>zs(e,t=>Ls(e.state,t,e.textDirection==Kt.LTR))},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>co(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>uo(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>co(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>uo(t,e,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,n=null;return 1{var e=lo(i).map(({from:t,to:e})=>E.range(t,Math.min(e+1,i.doc.length)));return t(i.update({selection:E.create(e),annotations:st.userEvent.of("keyboardselection")})),!0}},{key:"Mod-i",run:({state:n,dispatch:t})=>{var e=ks(n.selection,t=>{var e;let i=Hr(n).resolve(t.head,1);for(;!(i.from=t.to||i.to>t.to&&i.from<=t.from||null===(e=i.parent)||void 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s=To.fromTransaction(i),o=r.side;let t=0==o?e.undone:e.done;return t=s?Do(t,t.length,n.minDepth,s):Eo(t,i.startState.selection),new Ro(0==o?r.rest:t,0==o?t:r.rest)}var t=i.annotation(bo);if("full"!=t&&"before"!=t||(e=e.isolate()),!1===i.annotation(st.addToHistory))return i.changes.empty?e:e.addMapping(i.changes.desc);s=To.fromTransaction(i),o=i.annotation(st.time),r=i.annotation(st.userEvent);return s?e=e.addChanges(s,o,r,n.newGroupDelay,n.minDepth):i.selection&&(e=e.addSelection(i.startState.selection,o,r,n.newGroupDelay)),e="full"==t||"after"==t?e.isolate():e},toJSON(t){return{done:t.done.map(t=>t.toJSON()),undone:t.undone.map(t=>t.toJSON())}},fromJSON(t){return new Ro(t.done.map(To.fromJSON),t.undone.map(To.fromJSON))}});function Ao(n,r){return function({state:t,dispatch:e}){let i=t.field(So,!1);if(!i)return!1;t=i.pop(n,t,r);return!!t&&(e(t),!0)}}const Mo=Ao(0,!1),Co=Ao(1,!1);ee=Ao(0,!0),ie=Ao(1,!0);class To{constructor(t,e,i,n,r){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=r}setSelAfter(t){return new To(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(t=this.mapped)||void 0===t?void 0:t.toJSON(),startSelection:null===(t=this.startSelection)||void 0===t?void 0:t.toJSON(),selectionsAfter:this.selectionsAfter.map(t=>t.toJSON())}}static fromJSON(t){return new To(t.changes&&M.fromJSON(t.changes),[],t.mapped&&k.fromJSON(t.mapped),t.startSelection&&E.fromJSON(t.startSelection),t.selectionsAfter.map(E.fromJSON))}static fromTransaction(t){let e=Lo;for(var i of t.startState.facet(xo)){i=i(t);i.length&&(e=e.concat(i))}return!e.length&&t.changes.empty?null:new To(t.changes.invert(t.startState.doc),e,void 0,t.startState.selection,Lo)}static selection(t){return new To(void 0,Lo,void 0,void 0,t)}}function Do(t,e,i,n){let r=t.slice(i+20t.map(e)):Lo,i);if(!t.changes)return To.selection(n);var r=t.changes.map(e),s=e.mapDesc(t.changes,!0),i=t.mapped?t.mapped.composeDesc(s):s;return new To(r,rt.mapEffects(t.effects,e),i,t.startSelection.map(s),n)}(e[i-1],t,n);if(r.changes&&!r.changes.empty||r.effects.length){let t=e.slice(0,i);return t[i-1]=r,t}t=r.mapped,i--,n=r.selectionsAfter}return n.length?[To.selection(n)]:Lo}class Ro{constructor(t,e,i=0,n=void 0){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new Ro(this.done,this.undone):this}addChanges(t,e,i,n,r){let s=this.done,o=s[s.length-1];return s=o&&o.changes&&e-this.prevTimeo.push(t,e)),e.iterChangedRanges((t,e,i,n)=>{for(let t=0;tt.empty!=r.ranges[e].empty).length)?this:new Ro(Eo(this.done,t),this.undone,e,i)}addMapping(t){return new Ro(Po(this.done,t),Po(this.undone,t),this.prevTime,this.prevUserEvent)}pop(e,i,t){let n=0==e?this.done:this.undone;if(0==n.length)return null;var r=n[n.length-1];if(t&&r.selectionsAfter.length)return i.update({selection:r.selectionsAfter[r.selectionsAfter.length-1],annotations:yo.of({side:e,rest:function(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}(n)})});if(r.changes){let t=1==n.length?Lo:n.slice(0,n.length-1);return r.mapped&&(t=Po(t,r.mapped)),i.update({changes:r.changes,selection:r.startSelection,effects:r.effects,annotations:yo.of({side:e,rest:t}),filter:!1})}return null}}Ro.empty=new Ro(Lo,Lo);const No=[{key:"Mod-z",run:Mo,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:Co,preventDefault:!0},{key:"Mod-u",run:ee,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:ie,preventDefault:!0}];let Ho=0;class _o{constructor(t,e,i){this.set=t,this.base=e,this.modified=i,this.id=Ho++}static define(t){if(null!=t&&t.base)throw new Error("Can not derive from a modified tag");let e=new _o([],null,[]);if(e.set.push(e),t)for(var i of 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Tt{constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}finishChunk(t){this.chunks.push(new Mt(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,t&&(this.from=[],this.to=[],this.value=[])}add(t,e,i){this.addInner(t,e,i)||(this.nextLayer||(this.nextLayer=new Tt)).add(t,e,i)}addInner(t,e,i){var n=t-this.lastTo||i.startSide-this.last.endSide;if(n<=0&&(t-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and 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this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(t,e=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(t,e,!1),this}gotoInner(t,e,i){for(;this.chunkIndex=this.minPoint)break}}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(t){return this.from-t.from||this.startSide-t.startSide||this.to-t.to||this.endSide-t.endSide}}class Ot{constructor(t){this.heap=t}static from(i,n=null,r=-1){let s=[];for(let e=0;e=r&&s.push(new Dt(t,n,r,e));return 1==s.length?s[0]:new Ot(s)}get startSide(){return this.value?this.value.startSide:0}goto(t,e=-1e9){for(var i of this.heap)i.goto(t,e);for(let t=this.heap.length>>1;0<=t;t--)Lt(this.heap,t);return this.next(),this}forward(t,e){for(var i of this.heap)i.forward(t,e);for(let t=this.heap.length>>1;0<=t;t--)Lt(this.heap,t);(this.to-t||this.value.endSide-e)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let 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l=t.to+h-i.to||t.endSide-i.endSide,c=l<0?t.to+h:i.to,u=Math.min(c,o);if(t.point||i.point?t.point&&i.point&&(t.point==i.point||t.point.eq(i.point))||s.comparePoint(a,u,t.point,i.point):u>a&&!function(e,i){if(e.length!=i.length)return!1;for(let t=0;t=i;t--)e[t+1]=e[t];e[i]=t}function Ht(e,i){let n=-1,r=1e9;for(let t=0;t",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"',229:"Q"},Vt="undefined"!=typeof navigator&&/Chrome\/(\d+)/.exec(navigator.userAgent),It="undefined"!=typeof navigator&&/Apple Computer/.test(navigator.vendor),zt="undefined"!=typeof navigator&&/Gecko\/\d+/.test(navigator.userAgent),$t="undefined"!=typeof navigator&&/Mac/.test(navigator.platform),Wt="undefined"!=typeof navigator&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),Ft=Vt&&($t||+Vt[1]<57)||zt&&$t,qt=0;qt<10;qt++)Nt[48+qt]=Nt[96+qt]=String(qt);for(qt=1;qt<=24;qt++)Nt[qt+111]="F"+qt;for(var jt,qt=65;qt<=90;qt++)Nt[qt]=String.fromCharCode(qt+32),_t[qt]=String.fromCharCode(qt);for(jt in Nt)_t.hasOwnProperty(jt)||(_t[jt]=Nt[jt]);var Jt,Kt,Gt,[Ut,Xt]="undefined"!=typeof navigator?[navigator,document]:[{userAgent:"",vendor:"",platform:""},{documentElement:{style:{}}}],Yt=/Edge\/(\d+)/.exec(Ut.userAgent),Qt=/MSIE \d/.test(Ut.userAgent),Zt=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(Ut.userAgent),te=!!(Qt||Zt||Yt),ee=!te&&/gecko\/(\d+)/i.test(Ut.userAgent),ie=!te&&/Chrome\/(\d+)/.exec(Ut.userAgent),ne="webkitFontSmoothing"in Xt.documentElement.style,re=!te&&/Apple Computer/.test(Ut.vendor),se={mac:/Mac/.test(Ut.platform),ie:te,ie_version:Qt?Xt.documentMode||6:Zt?+Zt[1]:Yt?+Yt[1]:0,gecko:ee,gecko_version:ee?+(/Firefox\/(\d+)/.exec(Ut.userAgent)||[0,0])[1]:0,chrome:!!ie,chrome_version:ie?+ie[1]:0,ios:re&&(/Mobile\/\w+/.test(Ut.userAgent)||2this.pos||t==this.pos&&(0t.width)||a),o?pe(a,o<0):a}class Le extends Ce{constructor(t,e,i){super(),this.widget=t,this.length=e,this.side=i}static create(t,e,i){return new(t.customView||Le)(t,e,i)}slice(t){return Le.create(this.widget,this.length-t,this.side)}sync(){this.dom&&this.widget.updateDOM(this.dom)||(this.setDOM(this.widget.toDOM(this.editorView)),this.dom.contentEditable="false")}getSide(){return this.side}merge(t,e,i,n,r){return!(i&&(!(i instanceof Le&&this.widget.compare(i.widget))||0i&&st?i[r]=Math.max(i[r],e):i.push(t,e)}We.prototype.point=!0;class je extends ke{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(t,e,i,n,r,s){if(i){if(!(i instanceof je))return!1;this.dom||i.transferDOM(this)}return n&&this.setDeco(i?i.attrs:null),Ee(this,t,e,i?i.children:Je,r,s),!0}split(t){let e=new je;if(e.breakAfter=this.breakAfter,0==this.length)return e;let{i,off:n}=this.childPos(t);n&&(e.append(this.children[i].slice(n),0),this.children[i].merge(n,this.children[i].length,null,0,0),i++);for(let t=i;t!t.length||t[0]});class si{constructor(t,e){this.field=t,this.get=e}}class oi{from(t){return new si(this,t)}static define(){return new oi}}oi.decorations=oi.define(),oi.scrollMargins=oi.define();let ai=0;const hi=H.define();class li{constructor(t,e,i){this.id=t,this.create=e,this.fields=i,this.extension=hi.of(this)}static define(t,e){let{eventHandlers:i,provide:n,decorations:r}=e||{},s=[];if(n)for(var o of Array.isArray(n)?n:[n])s.push(o);return i&&s.push(ci.from(t=>({plugin:t,handlers:i}))),r&&s.push(oi.decorations.from(r)),new li(ai++,t,s)}static fromClass(e,t){return li.define(t=>new e(t),t)}}const ci=oi.define();class ui{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}takeField(t,e){for(var{field:i,get:n}of this.spec.fields)i==t&&e.push(n(this.value))}update(e){if(this.value){if(this.mustUpdate){var i=this.mustUpdate;if(this.mustUpdate=null,!this.value.update)return this;try{this.value.update(i)}catch(t){if(ni(i.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}return ui.dummy}}}else try{this.value=this.spec.create(e)}catch(t){return ni(e.state,t,"CodeMirror plugin crashed"),ui.dummy}return this}destroy(e){var t;if(null!==(t=this.value)&&void 0!==t&&t.destroy)try{this.value.destroy()}catch(t){ni(e.state,t,"CodeMirror plugin crashed")}}}ui.dummy=new ui(li.define(()=>({})));const di=H.define({combine:t=>t.reduce((t,e)=>He(e,t),{})}),fi=H.define({combine:t=>t.reduce((t,e)=>He(e,t),{})}),pi=H.define(),gi=H.define();class mi{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new mi(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;0i.toA)){if(n.toAr.push(new mi(t,e,i,n))),this.changedRanges=r;i=t.hasFocus;i!=t.inputState.notifiedFocused&&(t.inputState.notifiedFocused=i,this.flags|=1),this.docChanged&&(this.flags|=2)}get viewportChanged(){return 0<(4&this.flags)}get heightChanged(){return 0<(2&this.flags)}get geometryChanged(){return this.docChanged||0<(18&this.flags)}get focusChanged(){return 0<(1&this.flags)}get docChanged(){return this.transactions.some(t=>t.docChanged)}get selectionSet(){return this.transactions.some(t=>t.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}class wi extends ke{constructor(t){super(),this.view=t,this.compositionDeco=Ie.none,this.decorations=[],this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.setDOM(t.contentDOM),this.children=[new je],this.children[0].setParent(this),this.updateInner([new mi(0,0,0,t.state.doc.length)],this.updateDeco(),0)}get root(){return this.view.root}get editorView(){return this.view}get length(){return this.view.state.doc.length}update(t){let e=t.changedRanges;0ethis.minWidthTo)?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=0),this.view.inputState.composing<0?this.compositionDeco=Ie.none:t.transactions.length&&(this.compositionDeco=function(t,e){var i=oe(t.root),i=i.focusNode&&xi(i.focusNode,i.focusOffset,0);if(!i)return Ie.none;let n=t.docView.nearest(i),r,s,o=i;if(n instanceof Ce){for(;n.parent instanceof Ce;)n=n.parent;r=n.posAtStart,s=r+n.length,o=n.dom}else{if(!(n instanceof je))return Ie.none;{for(;o.parentNode!=n.dom;)o=o.parentNode;let t=o.previousSibling;for(;t&&!ke.get(t);)t=t.previousSibling;r=s=t?ke.get(t).posAtEnd:n.posAtStart}}let a=e.mapPos(r,1),h=Math.max(a,e.mapPos(s,-1)),l=i.nodeValue,{state:c}=t;if(h-a"pointerselection"==t.annotation(st.userEvent));return 0==this.dirty&&0==e.length&&!(12&t.flags)&&t.state.selection.main.from>=this.view.viewport.from&&t.state.selection.main.to<=this.view.viewport.to?(this.updateSelection(s,o),!1):(this.updateInner(e,a,t.startState.doc.length,s,o),!0)}updateInner(t,e,i,n=!1,r=!1){this.updateChildren(t,e,i),this.view.observer.ignore(()=>{this.dom.style.height=this.view.viewState.domHeight+"px",this.dom.style.minWidth=this.minWidth?this.minWidth+"px":"";var t=se.chrome?{node:oe(this.view.root).focusNode,written:!1}:void 0;this.sync(t),this.dirty=0,null!=t&&t.written&&(n=!0),this.updateSelection(n,r),this.dom.style.height=""})}updateChildren(e,i,t){let n=this.childCursor(t);for(let t=e.length-1;;t--){var r=0<=t?e[t]:null;if(!r)break;var{fromA:s,toA:o,fromB:a,toB:h}=r,{content:l,breakAtStart:c,openStart:u,openEnd:r}=Ge.build(this.view.state.doc,a,h,i),{i:a,off:h}=n.findPos(o,1),{i:o,off:s}=n.findPos(s,-1);this.replaceRange(o,s,a,h,l,c,u,r)}}replaceRange(e,i,n,r,s,o,a,h){let l=this.children[e],c=s.length?s[s.length-1]:null;var u=c?c.breakAfter:o;if(e!=n||o||u||!(s.length<2)||!l.merge(i,r,s.length?c:null,0==i,a,h)){let t=this.children[n];for(rn.node.insertBefore(t,n.node.childNodes[n.offset]||null)),n=r=new be(t,0),e=!0}let s=oe(this.root);!(e||!s.focusNode||se.gecko&&i.empty&&ki(s.focusNode,s.focusOffset))&&le(n.node,n.offset,s.anchorNode,s.anchorOffset)&&le(r.node,r.offset,s.focusNode,s.focusOffset)||this.view.observer.ignore(()=>{var t,e;if(i.empty)se.gecko&&(!(t=ki(n.node,n.offset))||3==t||(e=xi(n.node,n.offset,1==t?1:-1))&&(n=new be(e,1==t?0:e.nodeValue.length))),s.collapse(n.node,n.offset),null!=i.bidiLevel&&null!=s.cursorBidiLevel&&(s.cursorBidiLevel=i.bidiLevel);else if(s.extend)s.collapse(n.node,n.offset),s.extend(r.node,r.offset);else{let t=document.createRange();i.anchor>i.head&&([n,r]=[r,n]),t.setEnd(r.node,r.offset),t.setStart(n.node,n.offset),s.removeAllRanges(),s.addRange(t)}}),this.impreciseAnchor=n.precise?null:new be(s.anchorNode,s.anchorOffset),this.impreciseHead=r.precise?null:new be(s.focusNode,s.focusOffset)}}enforceCursorAssoc(){var t,e,i=this.view.state.selection.main;let n=oe(this.root);i.empty&&i.assoc&&n.modify&&((e=je.find(this,i.head))&&(t=e.posAtStart,i.head!=t&&i.head!=t+e.length&&(t=this.coordsAt(i.head,-1),e=this.coordsAt(i.head,1),!t||!e||t.bottom>e.top||(e=this.domAtPos(i.head+i.assoc),n.collapse(e.node,e.offset),n.modify("move",i.assoc<0?"forward":"backward","lineboundary")))))}mayControlSelection(){return this.view.state.facet(ri)?this.root.activeElement==this.dom:ae(this.dom,oe(this.root))}nearest(e){for(let t=e;t;){var i=ke.get(t);if(i&&i.rootView==this)return i;t=t.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;e=s&&(r.push(t.dom.getBoundingClientRect().height),(h=t.dom.scrollWidth)>a&&(this.minWidth=a=h,this.minWidthFrom=i,this.minWidthTo=e)),i=e+t.breakAfter}return r}measureTextSize(){for(var t of this.children)if(t instanceof je){t=t.measureTextSize();if(t)return t}let e=document.createElement("div"),i,n;return e.className="cm-line",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);var t=he(e.firstChild)[0];i=e.getBoundingClientRect().height,n=t?t.width/27:7,e.remove()}),{lineHeight:i,charWidth:n}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new Ae(this.children,t,e)}computeBlockGapDeco(){let i=[],n=this.view.viewState;for(let t=0,e=0;;e++){var r,s=e==n.viewports.length?null:n.viewports[e],o=s?s.from-1:this.length;if(o>t&&(r=n.lineAt(o,0).bottom-n.lineAt(t,0).top,i.push(Ie.replace({widget:new yi(r),block:!0,inclusive:!0}).range(t,o))),!s)break;t=s.to+1}return Ie.set(i)}updateDeco(){return this.decorations=[this.computeBlockGapDeco(),this.view.viewState.lineGapDeco,this.compositionDeco,...this.view.state.facet(pi),...this.view.pluginField(oi.decorations)]}scrollPosIntoView(t,r){var s,o,a,r=this.coordsAt(t,r);if(r){let t=0,e=0,i=0,n=0;for(var h of this.view.pluginField(oi.scrollMargins))h&&({left:s,right:o,top:a,bottom:h}=h,null!=s&&(t=Math.max(t,s)),null!=o&&(e=Math.max(e,o)),null!=a&&(i=Math.max(i,a)),null!=h&&(n=Math.max(n,h)));!function(t,s){let e=t.ownerDocument,o=e.defaultView;for(let r=t.parentNode;r;)if(1==r.nodeType){let t,e=r==document.body;if(e)t={left:0,right:(h=o).innerWidth,top:0,bottom:h.innerHeight};else{if(r.scrollHeight<=r.clientHeight&&r.scrollWidth<=r.clientWidth){r=r.parentNode;continue}h=r.getBoundingClientRect();t={left:h.left,right:h.left+r.clientWidth,top:h.top,bottom:h.top+r.clientHeight}}let i=0,n=0;var a;if(s.topt.bottom&&(n=s.bottom-t.bottom+5),s.leftt.right&&(i=s.right-t.right+5),(i||n)&&(e?o.scrollBy(i,n):(n&&(a=r.scrollTop,r.scrollTop+=n,n=r.scrollTop-a),i&&(a=r.scrollLeft,r.scrollLeft+=i,i=r.scrollLeft-a),s={left:s.left-i,top:s.top-n,right:s.right-i,bottom:s.bottom-n})),e)break;r=r.parentNode}else{if(11!=r.nodeType)break;r=r.host}var h}(this.dom,{left:r.left-t,top:r.top-i,right:r.right+e,bottom:r.bottom+n})}}}class yi extends Ve{constructor(t){super(),this.height=t}toDOM(){var t=document.createElement("div");return this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get estimatedHeight(){return this.height}}class bi extends Ve{constructor(t,e){super(),this.top=t,this.text=e}eq(t){return this.top==t.top&&this.text==t.text}toDOM(){return this.top}ignoreEvent(){return!1}get customView(){return Be}}function xi(t,e,i){for(;;){if(3==t.nodeType)return t;if(1==t.nodeType&&0=i){if(o.level==n)return t;(s<0||(0!=r?r<0?o.fromi:e[s].level>o.level))&&(s=t)}}if(s<0)throw new RangeError("Index out of range");return s}}const Bi=[];function Ei(r,t){var s,o=r.length,a=t==Ai?1:2;if(!r||1==a&&!Oi.test(r))return Pi(o);for(let e=0,i=a,n=a;ec;){for(var d=t,f=2!=Bi[--t];t>c&&f==(2!=Bi[t-1]);)t--;i.push(new Li(t,d,f?2:1))}else i.push(new Li(c,e,0))}else for(let t=0;te.top+1}function Ni(t,e){return et.bottom?{top:t.top,left:t.left,right:t.right,bottom:e}:t}function Vi(t,n,r){let s,o,a,h,l,c,u,d;for(let i=t.firstChild;i;i=i.nextSibling){var f=he(i);for(let e=0;em?g.left-m:Math.max(0,m-g.right)),g=(m=r,(g=t).top>m?g.top-m:Math.max(0,m-g.bottom));if(0==p&&0==g)return(3==i.nodeType?Ii:Vi)(i,n,r);(!s||h>g||h==g&&a>p)&&(s=i,o=t,a=p,h=g),0==p?r>t.bottom&&(!u||u.bottomt.top)&&(c=i,d=t):u&&Hi(u,t)?u=_i(u,t.bottom):d&&Hi(d,t)&&(d=Ni(d,t.top))}}var m,g;if(u&&u.bottom>=r?(s=l,o=u):d&&d.top<=r&&(s=c,o=d),!s)return{node:t,offset:0};var e=Math.max(o.left,Math.min(o.right,n));return 3==s.nodeType?Ii(s,e,r):a||"true"!=s.contentEditable?{node:t,offset:Array.prototype.indexOf.call(t.childNodes,s)+(n>=(o.left+o.right)/2?1:0)}:Vi(s,e,r)}function Ii(n,r,e){var t=n.nodeValue.length;let s=-1,o=1e9,a=0;for(let i=0;ie?l.top-e:e-l.bottom)-1;if(l.left-1<=r&&l.right+1>=r&&c=(l.left+l.right)/2,e=t;if((se.chrome||se.gecko)&&ye(n,i).getBoundingClientRect().left==l.right&&(e=!t),c<=0)return{node:n,offset:i+(e?1:0)};s=i+(e?1:0),o=c}}}}return{node:n,offset:-1i||s.bottomi?-1:1,i=Math.min(s.bottom-o,Math.max(s.top+o,i)),t)return-1;t=!0}if(s.type==Jt.Text)break;i=0e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:null;t=Math.max(r.left+1,Math.min(r.right-1,t));let l=e.root,c=l.elementFromPoint(t,i),u,d=-1;return!c||!e.contentDOM.contains(c)||e.docView.nearest(c)instanceof Le||(l.caretPositionFromPoint?(a=l.caretPositionFromPoint(t,i))&&({offsetNode:u,offset:d}=a):!l.caretRangeFromPoint||(a=l.caretRangeFromPoint(t,i))&&({startContainer:u,startOffset:d}=a,se.safari&&function(e,t,i){let n;if(3!=e.nodeType||t!=(n=e.nodeValue.length))return!1;for(let t=e.nextSibling;t;t=e.nextSibling)if(1!=t.nodeType||"BR"!=t.nodeName)return!1;return ye(e,n-1,n).getBoundingClientRect().left>i}(u,d,t)&&(u=void 0))),u&&e.docView.dom.contains(u)||(h=je.find(e.docView,h),{node:u,offset:d}=Vi(h.dom,t,i)),e.docView.posFromDOM(u,d)}function $i(r,t,s,o){let a=r.state.doc.lineAt(t.head),h=r.bidiSpans(a);for(let i=t,n=null;;){let t=function(t,e,i,n,r){let s=n.head-t.from,o=-1;if(0==s){if(!r||!t.length)return null;e[0].level!=i&&(s=e[0].side(!1,i),o=0)}else if(s==t.length){if(r)return null;let t=e[e.length-1];t.level!=i&&(s=t.side(!0,i),o=e.length-1)}o<0&&(o=Li.find(e,s,null!==(h=n.bidiLevel)&&void 0!==h?h:-1,n.assoc));let a=e[o];s==a.side(r,i)&&(a=e[o+=r?1:-1],s=a.side(!r,i));var h=r==(a.dir==i),n=S(t.text,s,h);if(Ri=t.text.slice(Math.min(s,n),Math.max(s,n)),n!=a.side(r,i))return E.cursor(n+t.from,h?-1:1,a.level);let l=o==(r?e.length-1:0)?null:e[o+(r?1:-1)];return l||a.level==i?l&&l.level>1;for(let t=s<0?o.top:o.bottom,e=0;e<50;e+=10){var u=zi(i,{x:l,y:t+(c+e)*s},s);if(null==u)break;if(u!=r)return E.cursor(u,void 0,void 0,h)}}let{doc:d}=i.state,f=d.lineAt(r),p=i.state.tabSize,g=t.goalColumn,m=0;if(null==g){for(const x=d.iterRange(f.from,r);!x.next().done;)m=A(x.value,m,p);g=m*i.defaultCharacterWidth}else m=Math.round(g/i.defaultCharacterWidth);if(s<0&&0==f.from)return E.cursor(0);if(0=m&&!k.next().done;){var{offset:y,leftOver:b}=function(e,i,n,r){for(let t=0;t{!Ji(n,t)||this.ignoreDuringComposition(t)||"keydown"==i&&this.screenKeyEvent(n,t)||(this.mustFlushObserver(t)&&n.observer.forceFlush(),this.runCustomHandlers(i,n,t)?t.preventDefault():e(n,t))}),this.registeredEvents.push(i)}n.contentDOM.addEventListener("keydown",t=>{n.inputState.lastKeyCode=t.keyCode,n.inputState.lastKeyTime=Date.now()}),this.notifiedFocused=n.hasFocus,this.ensureHandlers(n)}setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}ensureHandlers(i){var t;for(t of this.customHandlers=i.pluginField(ci))for(let e in t.handlers)this.registeredEvents.indexOf(e)<0&&"scroll"!=e&&(this.registeredEvents.push(e),i.contentDOM.addEventListener(e,t=>{Ji(i,t)&&this.runCustomHandlers(e,i,t)&&t.preventDefault()}))}runCustomHandlers(i,n,r){for(var s of this.customHandlers){let t=s.handlers[i],e=!1;if(t){try{e=t.call(s.plugin,r,n)}catch(t){ni(n.state,t)}if(e||r.defaultPrevented)return se.android&&"keydown"==i&&13==r.keyCode&&n.observer.flushSoon(),!0}}return!1}runScrollHandlers(e,i){for(var n of this.customHandlers){let t=n.handlers.scroll;if(t)try{t.call(n.plugin,i,e)}catch(t){ni(e.state,t)}}}ignoreDuringComposition(t){return!!/^key/.test(t.type)&&(0=e.clientX&&s.top<=e.clientY&&s.bottom>=e.clientY)return!0}return!1}(e,i)&&null,!1===this.dragging&&(i.preventDefault(),this.select(i))}move(t){if(0==t.buttons)return this.destroy();!1===this.dragging&&this.select(t)}up(t){null==this.dragging&&this.select(this.startEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.inputState.mouseSelection=null}select(t){let e=this.style.get(t,this.extend,this.multiple);e.eq(this.view.state.selection)&&e.main.assoc==this.view.state.selection.main.assoc||this.view.dispatch({selection:e,annotations:st.userEvent.of("pointerselection"),scrollIntoView:!0})}update(t){t.docChanged&&this.dragging&&(this.dragging=this.dragging.map(t.changes)),this.style.update(t)}}function Ji(i,n){if(!n.bubbles)return 1;if(!n.defaultPrevented){for(let t=n.target,e;t!=i.contentDOM;t=t.parentNode)if(!t||11==t.nodeType||(e=ke.get(t))&&e.ignoreEvent(n))return;return 1}}const Ki=Object.create(null),Gi=se.ie&&se.ie_version<15||se.ios&&se.webkit_version<604;function Ui(t,r){let{state:s}=t,e,o=1,a=s.toText(r),h=a.lines==s.selection.ranges.length;if(sn&&s.selection.ranges.every(t=>t.empty)&&sn==a.toString()){let n=-1;e=s.changeByRange(t=>{var e=s.doc.lineAt(t.from);if(e.from==n)return{range:t};n=e.from;var i=s.toText((h?a.line(o++).text:r)+s.lineBreak);return{changes:{from:e.from,insert:i},range:E.cursor(t.from+i.length)}})}else e=h?s.changeByRange(t=>{var e=a.line(o++);return{changes:{from:t.from,to:t.to,insert:e.text},range:E.cursor(t.from+e.length)}}):s.replaceSelection(a);t.dispatch(e,{annotations:st.userEvent.of("paste"),scrollIntoView:!0})}Ki.keydown=(t,e)=>{var i,n,r;n=((i=e).ctrlKey?1:0)|(i.metaKey?8:0)|(i.altKey?2:0)|(i.shiftKey?4:0),r=i.keyCode,i=se.mac&&1==n,(8==r||i&&72==r||46==r||i&&68==r||27==r||n==(se.mac?8:1)&&(66==r||73==r||89==r||90==r))&&e.preventDefault(),t.inputState.setSelectionOrigin("keyboardselection")};let Xi=0;function Yi(i,n,r,t){if(1==t)return E.cursor(n,r);if(2==t)return function(t,e,i=1){let n=t.charCategorizer(e),r=t.doc.lineAt(e),s=e-r.from;if(0==r.length)return E.cursor(e);0==s?i=1:s==r.length&&(i=-1);let o=s,a=s;i<0?o=S(r.text,s,!1):a=S(r.text,s);for(var h=n(r.text.slice(o,a));0{1==(e=e).touches.length&&e.touches[0].radiusX<=1&&e.touches[0].radiusY<=1||(Xi=Date.now()),t.inputState.setSelectionOrigin("pointerselection")},Ki.touchmove=t=>{t.inputState.setSelectionOrigin("pointerselection")},Ki.mousedown=(e,i)=>{if(e.observer.flush(),!(Xi>Date.now()-2e3)){let t=null;for(var n of e.state.facet(Ze))if(t=n(e,i),t)break;t||0!=i.button||(t=function(o,t){let a=tn(o,t),h=function(t){if(!en)return t.detail;var e=nn;return nn=t,rn=!e||e.timeStamp>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(rn+1)%3:1}(t),l=o.state.selection,c=a,u=t;return{update(t){t.changes&&(a&&(a.pos=t.changes.mapPos(a.pos)),l=l.map(t.changes))},get(t,e,i){let n;if(t.clientX==u.clientX&&t.clientY==u.clientY?n=c:(n=c=tn(o,t),u=t),!n||!a)return l;let r=Yi(o,n.pos,n.bias,h);var s;return a.pos==n.pos||e||(s=Yi(o,a.pos,a.bias,h),t=Math.min(s.from,r.from),s=Math.max(s.to,r.to),r=tve(e.contentDOM)),e.inputState.startMouseSelection(e,i,t))}};let Qi=(t,e)=>t>=e.top&&t<=e.bottom,Zi=(t,e,i)=>Qi(e,i)&&t>=i.left&&t<=i.right;function tn(t,e){var i=t.posAtCoords({x:e.clientX,y:e.clientY});return null==i?null:{pos:i,bias:function(t,e,i,n){let r=je.find(t.docView,e);return r&&0!=(t=e-r.posAtStart)&&(t==r.length||(e=r.coordsAt(t,-1))&&Zi(i,n,e)||(!(t=r.coordsAt(t,1))||!Zi(i,n,t))&&e&&Qi(n,e))?-1:1}(t,i,e.clientX,e.clientY)}}const en=se.ie&&se.ie_version<=11;let nn=null,rn=0;Ki.dragstart=(t,e)=>{var{selection:{main:i}}=t.state;let{mouseSelection:n}=t.inputState;n&&(n.dragging=i),e.dataTransfer&&(e.dataTransfer.setData("Text",t.state.sliceDoc(i.from,i.to)),e.dataTransfer.effectAllowed="copyMove")},Ki.drop=(e,i)=>{if(i.dataTransfer){var n=e.posAtCoords({x:i.clientX,y:i.clientY}),r=i.dataTransfer.getData("Text");if(null!=n&&r){i.preventDefault();var{mouseSelection:i}=e.inputState,i=i&&i.dragging&&i.dragMove?{from:i.dragging.from,to:i.dragging.to}:null,r={from:n,insert:r};let t=e.state.changes(i?[i,r]:r);e.focus(),e.dispatch({changes:t,selection:{anchor:t.mapPos(n,-1),head:t.mapPos(n,1)},annotations:st.userEvent.of("drop")})}}},Ki.paste=(t,e)=>{t.observer.flush();let i=Gi?null:e.clipboardData;var n=i&&i.getData("text/plain");n?(Ui(t,n),e.preventDefault()):function(e){let i=e.dom.parentNode;if(i){let t=i.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{e.focus(),t.remove(),Ui(e,t.value)},50)}}(t)};let sn=null;function on(t){t.docView.compositionDeco.size&&t.update([])}Ki.copy=Ki.cut=(e,i)=>{var{text:n,ranges:r,linewise:s}=function(e){let i=[],n=[],r=!1;for(var t of e.selection.ranges)t.empty||(i.push(e.sliceDoc(t.from,t.to)),n.push(t));if(!i.length){let t=-1;for(var{from:s}of e.selection.ranges){s=e.doc.lineAt(s);s.number>t&&(i.push(s.text),n.push({from:s.from,to:Math.min(e.doc.length,s.to+1)})),t=s.number}r=!0}return{text:i.join(e.lineBreak),ranges:n,linewise:r}}(e.state);if(n){sn=s?n:null;let t=Gi?null:i.clipboardData;t?(i.preventDefault(),t.clearData(),t.setData("text/plain",n)):function(e,i){let n=e.dom.parentNode;if(n){let t=n.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.value=i,t.focus(),t.selectionEnd=i.length,t.selectionStart=0,setTimeout(()=>{t.remove(),e.focus()},50)}}(e,n),"cut"==i.type&&e.dispatch({changes:r,scrollIntoView:!0,annotations:st.userEvent.of("cut")})}},Ki.focus=Ki.blur=t=>{setTimeout(()=>{t.hasFocus!=t.inputState.notifiedFocused&&t.update([])},10)},Ki.beforeprint=t=>{t.viewState.printing=!0,t.requestMeasure(),setTimeout(()=>{t.viewState.printing=!1,t.requestMeasure()},2e3)},Ki.compositionstart=Ki.compositionupdate=t=>{t.inputState.composing<0&&(t.docView.compositionDeco.size&&(t.observer.flush(),on(t)),t.inputState.composing=0)},Ki.compositionend=t=>{t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),setTimeout(()=>{t.inputState.composing<0&&on(t)},50)};const an=["pre-wrap","normal","pre-line"];class hn{constructor(){this.doc=d.empty,this.lineWrapping=!1,this.direction=Kt.LTR,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.lineLength=30,this.heightChanged=!1}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength)),this.lineHeight*i}heightForLine(t){return this.lineWrapping?(1+Math.max(0,Math.ceil((t-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(t){return this.doc=t,this}mustRefresh(e,t,i){let n=!1;for(let t=0;t=e?r:c.lineAt(e,Gt.ByPosNoHeight,a,0,0);for(n+=u.to-e,e=u.to;02*r){var o=t[e-1];o.break?t.splice(--e,1,o.left,null,o.right):t.splice(--e,1,o.left,o.right),i+=1+o.break,n-=o.size}else{if(!(r>2*n))break;o=t[i];o.break?t.splice(i,1,o.left,null,o.right):t.splice(i,1,o.left,o.right),i+=2+o.break,r-=o.size}else nt&&e.push(new pn(r.from-t-1).updateHeight(n,t));i<=s&&r.more;){var o=n.doc.lineAt(i).length;e.length&&e.push(null);let t=new fn(o,r.heights[r.index++]);t.outdated=!1,e.push(t),i+=o+1}return i<=s&&e.push(null,new pn(s-i).updateHeight(n,i)),n.heightChanged=!0,un.of(e)}return(e||this.outdated)&&(this.setHeight(n,n.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class gn extends un{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){var r=i+this.left.height;return to))return h;e=e==Gt.ByPosNoHeight?Gt.ByPosNoHeight:Gt.ByPos;return a?h.join(this.right.lineAt(o,e,i,s,o)):this.left.lineAt(o,e,i,n,r).join(h)}forEachLine(t,e,i,n,r,s){var o,a=n+this.left.height,h=r+this.left.length+this.break;this.break?(t=t&&o.from<=e&&s(o),e>o.to&&this.right.forEachLine(o.to+1,e,i,a,h,s))}replace(t,e,i){var n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let r=[];0=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){var i=this.left.length,n=i+this.break;if(n<=t)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?un.of(this.break?[t,null,e]:[t,e]):(this.left=t,this.right=e,this.height=t.height+e.height,this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:r,right:s}=this,o=e+r.length+this.break,a=null;return n&&n.from<=e+r.length&&n.more?a=r=r.updateHeight(t,e,i,n):r.updateHeight(t,e,i),n&&n.from<=o+s.length&&n.more?a=s=s.updateHeight(t,o,i,n):s.updateHeight(t,o,i),a?this.balanced(r,s):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function mn(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof pn&&(n=t[e+1])instanceof pn&&t.splice(e-1,3,new pn(i.length+1+n.length))}class vn{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,i){if(-1this.pos||!this.isCovered)&&this.nodes.push(new fn(t-this.pos,-1)),(this.writtenTo=t)t&&this.nodes.push(new fn(this.pos-t,-1)),this.writtenTo=this.pos)}blankContent(t,e){let i=new pn(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();var t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof fn)return t;t=new fn(0,-1);return this.nodes.push(t),t}addBlock(t){this.enterLine(),t.type!=Jt.WidgetAfter||this.isCovered||this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,t.type!=Jt.WidgetBefore&&(this.covering=t)}addLineDeco(t,e){let i=this.ensureLine();i.length+=e,i.collapsed+=e,i.widgetHeight=Math.max(i.widgetHeight,t),this.writtenTo=this.pos=this.pos+e}finish(t){var e,i=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(-1t.draw(!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:n}=this.state.selection;for(let t=0;t<=1;t++){let i=t?n.head:n.anchor;var r,s;e.some(({from:t,to:e})=>i>=t&&i<=e)||({from:r,to:s}=this.lineAt(i,0),e.push(new kn(r,s)))}this.viewports=e.sort((t,e)=>t.from-e.from),this.scaler=this.heightMap.height<=7e6?Cn:new Tn(this.heightOracle.doc,this.heightMap,this.viewports)}update(t,e=null){var i=this.state;this.state=t.state;var n,r,s,o=this.state.facet(pi),a=t.changedRanges,s=mi.extendWithRanges(a,(n=t.startState.facet(pi),r=o,s=t?t.changes:M.empty(this.state.doc.length),a=new wn,Ct.compare(n,r,s,a,0),a.changes)),a=this.heightMap.height;this.heightMap=this.heightMap.applyChanges(o,i.doc,this.heightOracle.setDoc(this.state.doc),s),this.heightMap.height!=a&&(t.flags|=2);let h=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.headh.to)||!this.viewportIsAppropriate(h))&&(h=this.getViewport(0,e)),h.eq(this.viewport)||(this.viewport=h,t.flags|=4),this.updateForViewport(),(this.lineGaps.length||15e3t.clientHeight||t.scrollWidth>t.clientWidth)&&"visible"!=window.getComputedStyle(t).overflow&&(i=t.getBoundingClientRect(),r=Math.max(r,i.left),s=Math.min(s,i.right),o=Math.max(o,i.top),a=Math.min(a,i.bottom)),t=t.parentNode;else{if(11!=t.nodeType)break;t=t.host}return{left:r-n.left,right:s-n.left,top:o-(n.top+t),bottom:a-(n.top+t)}}(i,this.paddingTop),o=s.top-this.pixelViewport.top,a=s.bottom-this.pixelViewport.bottom;if(this.pixelViewport=s,this.inView=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left,!this.inView)return 0;var h,l=t.measureVisibleLineHeights();let c=!1,u=0,d=0,f=this.heightOracle;return e||(h=t.dom.clientWidth,(f.mustRefresh(l,n,r)||f.lineWrapping&&Math.abs(h-this.contentWidth)>f.charWidth)&&({lineHeight:s,charWidth:e}=t.measureTextSize(),c=f.refresh(n,r,s,e,h/e,l),c&&(t.minWidth=0,d|=16)),this.contentWidth!=h&&(this.contentWidth=h,d|=16),0this.viewport.to))&&((l=this.getViewport(u,this.scrollTo)).from==this.viewport.from&&l.to==this.viewport.to||(this.viewport=l,d|=4)),this.updateForViewport(),(this.lineGaps.length||15e3o.to&&({bottom:e}=i.lineAt(e.head,Gt.ByPos,n,0,0),o=new kn(i.lineAt(e-(s-r)-500,Gt.ByHeight,n,0,0).from,i.lineAt(e+500,Gt.ByHeight,n,0,0).to))),o}mapViewport(t,e){var i=e.mapPos(t.from,-1),t=e.mapPos(t.to,1);return new kn(this.heightMap.lineAt(i,Gt.ByPos,this.state.doc,0,0).from,this.heightMap.lineAt(t,Gt.ByPos,this.state.doc,0,0).to)}viewportIsAppropriate({from:t,to:e},i=0){var{top:n}=this.heightMap.lineAt(t,Gt.ByPos,this.state.doc,0,0),{bottom:r}=this.heightMap.lineAt(e,Gt.ByPos,this.state.doc,0,0),{visibleTop:s,visibleBottom:o}=this;return(0==t||n<=s-Math.max(10,Math.min(-i,250)))&&(e==this.state.doc.length||r>=o+Math.max(10,Math.min(i,250)))&&s-2e3{if(!(r.length<1e4)){var s=function(t,e,i){let n=[],r=t,s=0;Ct.spans(i.facet(pi),t,e,{span(){},point(t,e){t>r&&(n.push({from:r,to:t}),s+=t-r),r=e}},20),r=r.from&&(t=o.from),o.from<=r.to&&o.to>=e&&(e=o.to);let i=t-1e4,n=e+1e4;i>r.from+5e3&&h.push(Mn(a,t=>t.from==r.from&&t.to>i-5e3&&t.to<5e3+i)||new yn(r.from,i,this.gapSize(r,i,!0,s))),nt.to==r.to&&t.from>n-5e3&&t.fromt.draw(this.heightOracle.lineWrapping))),8)}computeVisibleRanges(){let t=this.state.facet(pi);this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let i=[];Ct.spans(t,this.viewport.from,this.viewport.to,{span(t,e){i.push({from:t,to:e})},point(){}},20),this.visibleRanges=i}lineAt(t,e){return e+=this.paddingTop,Dn(this.heightMap.lineAt(t,Gt.ByPos,this.state.doc,e,0),this.scaler,e)}lineAtHeight(t,e){return e+=this.paddingTop,Dn(this.heightMap.lineAt(this.scaler.fromDOM(t,e),Gt.ByHeight,this.state.doc,e,0),this.scaler,e)}blockAtHeight(t,e){return e+=this.paddingTop,Dn(this.heightMap.blockAt(this.scaler.fromDOM(t,e),this.state.doc,e,0),this.scaler,e)}forEachLine(t,e,i,n){return n+=this.paddingTop,this.heightMap.forEachLine(t,e,this.state.doc,n,0,1==this.scaler.scale?i:t=>i(Dn(t,this.scaler,n)))}get contentHeight(){return this.domHeight+this.paddingTop+this.paddingBottom}get domHeight(){return this.scaler.toDOM(this.heightMap.height,this.paddingTop)}}class kn{constructor(t,e){this.from=t,this.to=e}eq(t){return this.from==t.from&&this.to==t.to}}function Sn({total:t,ranges:e},i){if(i<=0)return e[0].from;if(1<=i)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){var{from:r,to:s}=e[t],s=s-r;if(n<=s)return r+n;n-=s}}function An(t,e){let i=0;for(var{from:n,to:r}of t.ranges){if(e<=r){i+=e-n;break}i+=r-n}return i/t.total}function Mn(t,e){for(var i of t)if(e(i))return i}const Cn={toDOM(t){return t},fromDOM(t){return t},scale:1};class Tn{constructor(r,s,t){let o=0,e=0,i=0;this.viewports=t.map(({from:t,to:e})=>{var i=s.lineAt(t,Gt.ByPos,r,0,0).top,n=s.lineAt(e,Gt.ByPos,r,0,0).bottom;return o+=n-i,{from:t,to:e,top:i,bottom:n,domTop:0,domBottom:0}}),this.scale=(7e6-o)/(s.height-o);for(var n of this.viewports)n.domTop=i+(n.top-e)*this.scale,i=n.domBottom=n.domTop+(n.bottom-n.top),e=n.bottom}toDOM(n,r){n-=r;for(let t=0,e=0,i=0;;t++){var s=tDn(t,e,i)):t.type)}const On=H.define({combine:t=>t.join(" ")}),Ln=H.define({combine:t=>-1{if("&"==t)return e;if(!i||!i[t])throw new RangeError(`Unsupported selector: ${t}`);return i[t]}):e+" "+t}})}const Nn=Hn("."+Bn,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline_fallback:"1px dotted #212121",outline:"5px auto -webkit-focus-ring-color"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0},".cm-content":{margin:0,flexGrow:2,minHeight:"100%",display:"block",whiteSpace:"pre",boxSizing:"border-box",padding:"4px 0",outline:"none"},".cm-lineWrapping":{whiteSpace:"pre-wrap",overflowWrap:"anywhere"},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 4px"},".cm-selectionLayer":{zIndex:-1,contain:"size style"},".cm-selectionBackground":{position:"absolute"},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{zIndex:100,contain:"size style",pointerEvents:"none"},"&.cm-focused .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{visibility:"hidden"},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{visibility:"hidden"},"100%":{}},".cm-cursor":{position:"absolute",borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none",display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},"&.cm-focused .cm-cursor":{display:"block"},"&light .cm-activeLine":{backgroundColor:"#f3f9ff"},"&dark .cm-activeLine":{backgroundColor:"#223039"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-placeholder":{color:"#888",display:"inline-block"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"3px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Rn),_n={childList:!0,characterData:!0,subtree:!0,characterDataOldValue:!0},Vn=se.ie&&se.ie_version<=11;class In{constructor(i,t,e){this.view=i,this.onChange=t,this.onScrollChanged=e,this.active=!1,this.ignoreSelection=new ge,this.delayedFlush=-1,this.queue=[],this.scrollTargets=[],this.intersection=null,this.intersecting=!1,this.parentCheck=-1,this.dom=i.contentDOM,this.observer=new MutationObserver(t=>{for(var e of t)this.queue.push(e);(se.ie&&se.ie_version<=11||se.ios&&i.composing)&&t.some(t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length)?this.flushSoon():this.flush()}),Vn&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.start(),this.onScroll=this.onScroll.bind(this),window.addEventListener("scroll",this.onScroll),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),0{this.delayedFlush=-1,this.flush()},20))}forceFlush(){0<=this.delayedFlush&&(window.clearTimeout(this.delayedFlush),this.delayedFlush=-1,this.flush())}flush(){if(!(0<=this.delayedFlush)){let n=this.queue;for(var t of this.observer.takeRecords())n.push(t);n.length&&(this.queue=[]);var r=oe(this.view.root),s=!this.ignoreSelection.eq(r)&&ae(this.dom,r);if(0!=n.length||s){let t=-1,e=-1,i=!1;for(var o of n){o=this.readMutation(o);o&&(o.typeOver&&(i=!0),-1==t?{from:t,to:e}=o:(t=Math.min(o.from,t),e=Math.max(o.to,e)))}r=this.view.state;(-1this.view.docView.sync()),this.view.docView.dirty=0),this.view.docView.updateSelection()),this.clearSelection()}}}readMutation(t){let e=this.view.docView.nearest(t.target);if(!e||e.ignoreMutation(t))return null;if(e.markDirty(),"childList"!=t.type)return{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue};var i=zn(e,t.previousSibling||t.target.previousSibling,-1),t=zn(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:t?e.posBefore(t):e.posAtEnd,typeOver:!1}}destroy(){this.stop(),this.intersection&&this.intersection.disconnect();for(var t of this.scrollTargets)t.removeEventListener("scroll",this.onScroll);window.removeEventListener("scroll",this.onScroll),clearTimeout(this.parentCheck)}}function zn(t,e,i){for(;e;){var n=ke.get(e);if(n&&n.parent==t)return n;n=e.parentNode;e=n!=t.dom?n:0Date.now()-100||se.android&&t.text.length=o?s-i:0,s-=h,a=s+(a-o),o=s):a=a?s-i:0,s-=i,o=s+(o-a),a=s)}return{from:s,toA:o,toB:a}}(n.state.sliceDoc(l,c),t.text,e-l,i);u&&(s={from:l+u.from,to:l+u.toA,insert:n.state.toText(t.text.slice(u.from,u.toB))})}else!n.hasFocus&&n.state.facet(ri)||(c=oe(n.root),{impreciseHead:l,impreciseAnchor:u}=n.docView,l=l&&l.node==c.focusNode&&l.offset==c.focusOffset?n.state.selection.main.head:n.docView.posFromDOM(c.focusNode,c.focusOffset),c=u&&u.node==c.anchorNode&&u.offset==c.anchorOffset?n.state.selection.main.anchor:function(t){let e=t.isCollapsed;return e&&se.chrome&&t.rangeCount&&!t.getRangeAt(0).collapsed&&(e=!1),e}(c)?l:n.docView.posFromDOM(c.anchorNode,c.anchorOffset),l==a.head&&c==a.anchor||(o=E.single(c,l)));if(s||o)if(!s&&r&&!a.empty&&o&&o.main.empty&&(s={from:a.from,to:a.to,insert:n.state.doc.slice(a.from,a.to)}),s){let i=n.state;if(!se.android||!(s.from==a.from&&s.to==a.to&&1==s.insert.length&&2==s.insert.lines&&jn(n,"Enter",10)||s.from==a.from-1&&s.to==a.to&&0==s.insert.length&&jn(n,"Backspace",8)||s.from==a.from&&s.to==a.to+1&&0==s.insert.length&&jn(n,"Delete",46))){let e=s.insert.toString();if(!n.state.facet(ii).some(t=>t(n,s.from,s.to,e))){0<=n.inputState.composing&&n.inputState.composing++;let t;var d;t=s.from>=a.from&&s.to<=a.to&&s.to-s.from>=(a.to-a.from)/3&&(!o||o.main.empty&&o.main.from==s.from+s.insert.length)?(r=a.froms.to?i.sliceDoc(s.to,a.to):"",i.replaceSelection(n.state.toText(r+s.insert.sliceString(0,void 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Jn{constructor(t={}){this.plugins=[],this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: absolute; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=t.dispatch||(t=>this.update([t])),this.dispatch=this.dispatch.bind(this),this.root=t.root||document,this.viewState=new xn(t.state||pt.create()),this.plugins=this.state.facet(hi).map(t=>new ui(t).update(this)),this.observer=new 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this.state.facet(ei))o(i)}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");this.updateState=2;try{for(var e of this.plugins)e.destroy(this);this.viewState=new xn(t),this.plugins=t.facet(hi).map(t=>new ui(t).update(this)),this.docView=new wi(this),this.inputState.ensureHandlers(this),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}this.requestMeasure()}updatePlugins(i){let t=i.startState.facet(hi),n=i.state.facet(hi);if(t!=n){let e=[];for(var r of n){var s=t.indexOf(r);if(s<0)e.push(new ui(r));else{let t=this.plugins[s];t.mustUpdate=i,e.push(t)}}for(var o of this.plugins)o.mustUpdate!=i&&o.destroy(this);this.plugins=e,this.inputState.ensureHandlers(this)}else for(var e of this.plugins)e.mustUpdate=i;for(let t=0;t{try{return t.read(this)}catch(t){return ni(this.state,t),Yn}});let t=new vi(this,this.state);t.flags|=r,n?n.flags|=r:n=t,this.updateState=2,t.empty||this.updatePlugins(t),this.updateAttrs(),r&&this.docView.update(t);for(let t=0;tthis.measure())),e){if(null!=e.key)for(let t=0;tfunction(t,e,i){let n=t.state.charCategorizer(e),r=n(i);return t=>{t=n(t);return r==x.Space&&(r=t),r==t}}(this,e.head,t))}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){var r=t.state.doc.lineAt(e.head),s=n&&t.lineWrapping?t.coordsAtPos(e.assoc<0&&e.head>r.from?e.head-1:e.head):null;if(s){n=t.dom.getBoundingClientRect(),s=t.posAtCoords({x:i==(t.textDirection==Kt.LTR)?n.right-1:n.left+1,y:(s.top+s.bottom)/2});if(null!=s)return E.cursor(s,i?-1:1)}return e=je.find(t.docView,e.head),r=e?i?e.posAtEnd:e.posAtStart:i?r.to:r.from,E.cursor(r,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Wi(this,t,e,i)}scrollPosIntoView(t){this.viewState.scrollTo=E.cursor(t),this.requestMeasure()}domAtPos(t){return this.docView.domAtPos(t)}posAtDOM(t,e=0){return this.docView.posFromDOM(t,e)}posAtCoords(t){return this.readMeasured(),zi(this,t)}coordsAtPos(t,e=1){this.readMeasured();var i=this.docView.coordsAt(t,e);if(!i||i.left==i.right)return i;var n=this.state.doc.lineAt(t),r=this.bidiSpans(n);return pe(i,r[Li.find(r,t-n.from,-1,e)].dir==Kt.LTR==0Kn)return Pi(t.length);var e,i=this.textDirection;for(e of this.bidiCache)if(e.from==t.from&&e.dir==i)return e.order;var n=Ei(t.text,this.textDirection);return this.bidiCache.push(new Qn(t.from,t.to,i,n)),n}get hasFocus(){return document.hasFocus()&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{ve(this.contentDOM),this.docView.updateSelection()})}destroy(){for(var t of this.plugins)t.destroy(this);this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),-1({}),{eventHandlers:t})}static theme(t,e){var i=yt.newName();let n=[On.of(i),gi.of(Hn(`.${i}`,t))];return e&&e.dark&&n.push(Ln.of(!0)),n}static baseTheme(t){return W.fallback(gi.of(Hn("."+Bn,t,Rn)))}}Jn.styleModule=gi,Jn.inputHandler=ii,Jn.exceptionSink=ti,Jn.updateListener=ei,Jn.editable=ri,Jn.mouseSelectionStyle=Ze,Jn.dragMovesSelection=Qe,Jn.clickAddsSelectionRange=Ye,Jn.decorations=pi,Jn.contentAttributes=fi,Jn.editorAttributes=di,Jn.lineWrapping=Jn.contentAttributes.of({class:"cm-lineWrapping"}),Jn.announce=rt.define();const Kn=4096;function Gn(t,e){return null==t?e.getBoundingClientRect().top:t}let Un=-1;function Xn(){Un=-1;var i=document.querySelectorAll(".cm-content");for(let e=0;e{if(t){for(var e of t.commands)if(e(i))return!0;t.preventDefault&&(a=!0)}return!1},l=t[n],c;if(l){if(h(l[o+tr(r,e,!s)]))return!0;if(s&&(e.shiftKey||e.altKey||e.metaKey)&&(c=Nt[e.keyCode])&&c!=r){if(h(l[o+tr(c,e,!0)]))return!0}else if(s&&e.shiftKey&&h(l[o+tr(r,e,!0)]))return!0}return a}(function(t){let e=t.facet(er),i=ir.get(e);i||ir.set(e,i=function(t,a=Zn){let h=Object.create(null),n=Object.create(null),l=(t,e)=>{var i=n[t];if(null==i)n[t]=e;else if(i!=e)throw new Error("Key binding "+t+" is used both as a regular binding and as a multi-stroke prefix")},e=(n,t,e,i)=>{let r=h[n]||(h[n]=Object.create(null)),s=t.split(/ (?!$)/).map(t=>function(t,e){var i=t.split(/-(?!$)/);let n=i[i.length-1];"Space"==n&&(n=" ");let r,s,o,a;for(let t=0;t{let e=nr={view:t,prefix:i,scope:n};return setTimeout(()=>{nr==e&&(nr=null)},rr),!0}]})}t=s.join(" ");l(t,!1);let o=r[t]||(r[t]={preventDefault:!1,commands:[]});o.commands.push(e),i&&(o.preventDefault=!0)};for(var i of t){var r=i[a]||i.key;if(r)for(var s of i.scope?i.scope.split(" "):["editor"])e(s,r,i.run,i.preventDefault),i.shift&&e(s,"Shift-"+r,i.shift,i.preventDefault)}return h}(e.reduce((t,e)=>t.concat(e),[])));return i}(e.state),t,e,"editor")}});const er=H.define({enables:te}),ir=new WeakMap;let nr=null;const rr=4e3;const sr=!se.ios,or=H.define({combine(t){return gt(t,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})}});class ar{constructor(t,e,i,n,r){this.left=t,this.top=e,this.width=i,this.height=n,this.className=r}draw(){let t=document.createElement("div");return t.className=this.className,this.adjust(t),t}adjust(t){t.style.left=this.left+"px",t.style.top=this.top+"px",0<=this.width&&(t.style.width=this.width+"px"),t.style.height=this.height+"px"}eq(t){return this.left==t.left&&this.top==t.top&&this.width==t.width&&this.height==t.height&&this.className==t.className}}li.fromClass(class{constructor(t){this.view=t,this.rangePieces=[],this.cursors=[],this.measureReq={read:this.readPos.bind(this),write:this.drawSel.bind(this)},this.selectionLayer=t.scrollDOM.appendChild(document.createElement("div")),this.selectionLayer.className="cm-selectionLayer",this.selectionLayer.setAttribute("aria-hidden","true"),this.cursorLayer=t.scrollDOM.appendChild(document.createElement("div")),this.cursorLayer.className="cm-cursorLayer",this.cursorLayer.setAttribute("aria-hidden","true"),t.requestMeasure(this.measureReq),this.setBlinkRate()}setBlinkRate(){this.cursorLayer.style.animationDuration=this.view.state.facet(or).cursorBlinkRate+"ms"}update(t){var e=t.startState.facet(or)!=t.state.facet(or);(e||t.selectionSet||t.geometryChanged||t.viewportChanged)&&this.view.requestMeasure(this.measureReq),t.transactions.some(t=>t.scrollIntoView)&&(this.cursorLayer.style.animationName="cm-blink"==this.cursorLayer.style.animationName?"cm-blink2":"cm-blink"),e&&this.setBlinkRate()}readPos(){let{state:t}=this.view,e=t.facet(or);var i,n=t.selection.ranges.map(t=>t.empty?[]:function(m,n){if(n.to<=m.viewport.from||n.from>=m.viewport.to)return[];let t=Math.max(n.from,m.viewport.from),e=Math.min(n.to,m.viewport.to),v=m.textDirection==Kt.LTR,i=m.contentDOM,r=i.getBoundingClientRect(),s=lr(m),o=window.getComputedStyle(i.firstChild),w=r.left+parseInt(o.paddingLeft),y=r.right-parseInt(o.paddingRight),a=m.visualLineAt(t),h=m.visualLineAt(e);m.lineWrapping&&(a=cr(m,t,a),h=cr(m,e,h));{if(a.from==h.from)return c(u(n.from,n.to,a));{let t=u(n.from,null,a),e=u(null,n.to,h),i=[];return a.toc&&l.fromt&&r(Math.max(p,t),null==i&&p<=c,Math.min(g,e),null==n&&u<=g,d.dir)}if(t=f.to+1,t>=e)break}return 0==h.length&&r(c,null==i,u,null==n,m.textDirection),{top:o,bottom:a,horizontal:h}}}(this.view,t)).reduce((t,e)=>t.concat(e));let r=[];for(i of t.selection.ranges){var s=i==t.selection.main;(i.empty?s&&!sr:!e.drawRangeCursor)||(s=function(t,e,i){e=t.coordsAtPos(e.head,e.assoc||1);if(!e)return null;t=lr(t);return new ar(e.left-t.left,e.top-t.top,-1,e.bottom-e.top,i?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary")}(this.view,i,s))&&r.push(s)}return{rangePieces:n,cursors:r}}drawSel({rangePieces:t,cursors:e}){if(t.length!=this.rangePieces.length||t.some((t,e)=>!t.eq(this.rangePieces[e]))){this.selectionLayer.textContent="";for(var i of t)this.selectionLayer.appendChild(i.draw());this.rangePieces=t}if(e.length!=this.cursors.length||e.some((t,e)=>!t.eq(this.cursors[e]))){let i=this.cursorLayer.children;if(i.length!==e.length){this.cursorLayer.textContent="";for(const n of e)this.cursorLayer.appendChild(n.draw())}else e.forEach((t,e)=>t.adjust(i[e]));this.cursors=e}}destroy(){this.selectionLayer.remove(),this.cursorLayer.remove()}});const hr={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};function lr(t){var e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==Kt.LTR?e.left:e.right-t.scrollDOM.clientWidth)-t.scrollDOM.scrollLeft,top:e.top-t.scrollDOM.scrollTop}}function cr(t,e,i){e=E.cursor(e);return{from:Math.max(i.from,t.moveToLineBoundary(e,!1,!0).from),to:Math.min(i.to,t.moveToLineBoundary(e,!0,!0).from)}}sr&&(hr[".cm-line"].caretColor="transparent !important"),W.override(Jn.theme(hr));const ur=null!=/x/.unicode?"gu":"g",dr=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029\ufeff-]",ur);let fr=null;H.define({combine(t){let e=gt(t,{render:null,specialChars:dr,addSpecialChars:null});return(e.replaceTabs=(null==fr&&"undefined"!=typeof document&&document.body&&(t=document.body.style,fr=null!=(t.tabSize||t.MozTabSize)),!fr))&&(e.specialChars=new RegExp("\t|"+e.specialChars.source,ur)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,ur)),e}});const pr=Ie.line({attributes:{class:"cm-activeLine"}});li.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.docChanged||t.selectionSet)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=-1,i=[];for(var n of t.state.selection.ranges)n.empty&&((n=t.visualLineAt(n.head)).from>e&&(i.push(pr.range(n.from)),e=n.from));return Ie.set(i)}},{decorations:t=>t.decorations});let gr=0;const mr=new WeakMap;class vr{constructor({deserialize:t}={}){this.id=gr++,this.deserialize=t||(()=>{throw new Error("This node type doesn't define a deserialize function")})}static string(){return new vr({deserialize:t=>t})}static number(){return new vr({deserialize:Number})}static flag(){return new vr({deserialize:()=>!0})}set(t,e){return t[this.id]=e,t}add(e){return"function"!=typeof e&&(e=yr.match(e)),t=>{t=e(t);return void 0===t?null:[this,t]}}}vr.closedBy=new vr({deserialize:t=>t.split(" ")}),vr.openedBy=new vr({deserialize:t=>t.split(" ")}),vr.group=new vr({deserialize:t=>t.split(" ")});const wr=Object.create(null);class yr{constructor(t,e,i,n=0){this.name=t,this.props=e,this.id=i,this.flags=n}static define(t){var e=t.props&&t.props.length?Object.create(null):wr,i=(t.top?1:0)|(t.skipped?2:0)|(t.error?4:0)|(null==t.name?8:0),n=new yr(t.name||"",e,t.id,i);if(t.props)for(var r of t.props)Array.isArray(r)||(r=r(n)),r&&r[0].set(e,r[1]);return n}prop(t){return this.props[t.id]}get isTop(){return 0<(1&this.flags)}get isSkipped(){return 0<(2&this.flags)}get isError(){return 0<(4&this.flags)}get isAnonymous(){return 0<(8&this.flags)}is(e){if("string"!=typeof e)return this.id==e;{if(this.name==e)return!0;let t=this.prop(vr.group);return!!t&&-1{for(let 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Vr{constructor(t,e,i=[],n,r,s){this.parser=t,this.state=e,this.fragments=i,this.tree=n,this.viewport=r,this.skipped=s,this.parse=null,this.tempSkipped=[]}work(t,e){if(this.tree!=br.empty&&(null==e?this.tree.length==this.state.doc.length:this.tree.length>=e))return this.takeTree(),!0;this.parse||(this.parse=this.parser.startParse(new _r(this.state.doc),0,this));for(var i=Date.now()+t;;){var n=this.parse.advance();if(n)return this.fragments=this.withoutTempSkipped(Er.addTree(n)),this.parse=null,this.tree=n,!0;if(null!=e&&this.parse.pos>=e)return this.takeTree(),!0;if(Date.now()>i)return!1}}takeTree(){this.parse&&this.parse.pos>this.tree.length&&(this.tree=this.parse.forceFinish(),this.fragments=this.withoutTempSkipped(Er.addTree(this.tree,this.fragments,!0)))}withoutTempSkipped(t){for(var e;e=this.tempSkipped.pop();)t=Ir(t,e.from,e.to);return t}changes(t,e){let{fragments:i,tree:n,viewport:s,skipped:o}=this;if(this.takeTree(),!t.empty){let r=[];if(t.iterChangedRanges((t,e,i,n)=>r.push({fromA:t,toA:e,fromB:i,toB:n})),i=Er.applyChanges(i,r),n=br.empty,s={from:t.mapPos(s.from,-1),to:t.mapPos(s.to,1)},this.skipped.length){o=[];for(var a of this.skipped){var h=t.mapPos(a.from,1),a=t.mapPos(a.to,-1);he.from&&(this.fragments=Ir(this.fragments,i,n),this.skipped.splice(t--,1))}return this.skipped.length=t}}function Ir(t,e,i){return Er.applyChanges(t,[{fromA:e,toA:i,fromB:e,toB:i}])}Vr.skippingParser={startParse(t,e,i){return{pos:e,advance(){return i.tempSkipped.push({from:e,to:t.length}),this.pos=t.length,new br(yr.none,[],[],t.length-e)},forceFinish(){return this.advance()}}}};class zr{constructor(t){this.context=t,this.tree=t.tree}apply(t){if(!t.docChanged)return this;let e=this.context.changes(t.changes,t.state);t=this.context.tree.length==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.tree.length),e.viewport.to);return e.work(25,t)||e.takeTree(),new zr(e)}static init(t){let e=new 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r=Date.now();if(this.chunkEnd=e+1e6||(n=Math.min(this.chunkBudget,n?Math.max(25,n.timeRemaining()):100),n=i.context.work(n,e+1e6),this.chunkBudget-=Date.now()-r,(n||this.chunkBudget<=0||i.context.movedPast(e))&&(i.context.takeTree(),this.view.dispatch({effects:Rr.setState.of(new zr(i.context))})),!n&&0{if(!t.length)return" ";if(!/^(?: +|\t+)$/.test(t[0]))throw new Error("Invalid indent unit: "+JSON.stringify(t[0]));return t[0]}});function Jr(t){let e=t.facet(jr);return 9==e.charCodeAt(0)?t.tabSize*e.length:e.length}function Kr(t,e){let i="",n=t.tabSize;if(9==t.facet(jr).charCodeAt(0))for(;n<=e;)i+="\t",e-=n;for(let t=0;tfunction(t,e,i,n,r){let s=t.textAfter,o=s.match(/^\s*/)[0].length,a=n&&s.slice(o,o+n.length)==n||r==t.pos+o,h=e?function(t){let e=t.node,i=e.childAfter(e.from),n=e.lastChild;if(!i)return null;var r=null===(r=t.options)||void 0===r?void 0:r.simulateBreak,t=t.state.doc.lineAt(i.from),s=null==r||r<=t.from?t.to:Math.min(t.to,r);for(let t=i.to;;){var 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a?null:r.update(t,{scrollIntoView:!0,annotations:st.userEvent.of("input")})}(t,r,-1{if(!t.empty)return{changes:[{insert:n,from:t.from},{insert:r,from:t.to}],effects:cs.of(t.to+n.length),range:E.range(t.anchor+n.length,t.head+n.length)};var e=bs(i.doc,t.head);return!e||/\s/.test(e)||-1t.empty&&bs(e.doc,t.head)==i?E.cursor(t.head+i.length):n=t);return n?null:e.update({selection:E.create(t,e.selection.mainIndex),scrollIntoView:!0,effects:e.selection.ranges.map(({from:t})=>us.of(t))})}(t,(r,s))}return null}(t.state,n);return!!n&&(t.dispatch(n),!0)}const ws=[{key:"Backspace",run:({state:n,dispatch:t})=>{let r=ms(n,n.selection.main.head).brackets||ls.brackets,s=null,e=n.changeByRange(t=>{if(t.empty){var e,i=function(t,e){let i=t.sliceString(e-2,e);return u(c(i,0))==i.length?i:i.slice(1)}(n.doc,t.head);for(e of r)if(e==i&&bs(n.doc,t.head)==gs(c(e,0)))return{changes:{from:t.head-e.length,to:t.head+e.length},range:E.cursor(t.head-e.length),annotations:st.userEvent.of("delete")}}return{range:s=t}});return s||t(n.update(e,{scrollIntoView:!0})),!s}}];function ys(t,e){let i=!1;return t.field(fs).between(0,t.doc.length,t=>{t==e&&(i=!0)}),i}function bs(t,e){let i=t.sliceString(e,e+2);return i.slice(0,u(c(i,0)))}function xs(t,e){t=Nr(t).resolve(e+1);return t.parent&&t.from==e}function ks(t,e){return E.create(t.ranges.map(e),t.mainIndex)}function Ss(t,e){return t.update({selection:e,scrollIntoView:!0,annotations:st.userEvent.of("keyboardselection")})}function As({state:t,dispatch:e},i){let n=ks(t.selection,i);return!n.eq(t.selection)&&(e(Ss(t,n)),!0)}function Ms(t,e){return E.cursor(e?t.to:t.from)}function Cs(e,i){return As(e,t=>t.empty?e.moveByChar(t,i):Ms(t,i))}const Ts=t=>Cs(t,t.textDirection!=Kt.LTR),Ds=t=>Cs(t,t.textDirection==Kt.LTR);function Os(e,i){return As(e,t=>t.empty?e.moveByGroup(t,i):Ms(t,i))}function Ls(e,i,n){let r=Nr(e).resolve(i.head);var s,o,a,h=n?vr.closedBy:vr.openedBy;for(let t=i.head;;){var l=n?r.childAfter(t):r.childBefore(t);if(!l)break;s=e,a=h,(o=l).type.prop(a)||((a=o.to-o.from)&&(2t.empty?e.moveVertically(t,i):Ms(t,i))}const Es=t=>Bs(t,!1),Ps=t=>Bs(t,!0);function Rs(e,i){return As(e,t=>t.empty?e.moveVertically(t,i,e.dom.clientHeight):Ms(t,i))}const Hs=t=>Rs(t,!1),Ns=t=>Rs(t,!0);function _s(t,e,i){let n=t.visualLineAt(e.head),r=t.moveToLineBoundary(e,i);return r.head==e.head&&r.head!=(i?n.to:n.from)&&(r=t.moveToLineBoundary(e,i,!1)),i||r.head!=n.from||!n.length||(t=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length)&&e.head!=n.from+t&&(r=E.cursor(n.from+t)),r}const Vs=e=>As(e,t=>E.cursor(e.visualLineAt(t.head).from,1)),Is=e=>As(e,t=>E.cursor(e.visualLineAt(t.head).to,-1));function zs(t,i){let e=ks(t.state.selection,t=>{var e=i(t);return E.range(t.anchor,e.head,e.goalColumn)});return!e.eq(t.state.selection)&&(t.dispatch(Ss(t.state,e)),!0)}function $s(e,i){return zs(e,t=>e.moveByChar(t,i))}const Ws=t=>$s(t,t.textDirection!=Kt.LTR),Fs=t=>$s(t,t.textDirection==Kt.LTR);function qs(e,i){return zs(e,t=>e.moveByGroup(t,i))}function js(e,i){return zs(e,t=>e.moveVertically(t,i))}const Js=t=>js(t,!1),Ks=t=>js(t,!0);function Gs(e,i){return zs(e,t=>e.moveVertically(t,i,e.dom.clientHeight))}const Us=t=>Gs(t,!1),Xs=t=>Gs(t,!0);const Ys=e=>zs(e,t=>E.cursor(e.visualLineAt(t.head).from)),Qs=e=>zs(e,t=>E.cursor(e.visualLineAt(t.head).to)),Zs=({state:t,dispatch:e})=>(e(Ss(t,{anchor:0})),!0),to=({state:t,dispatch:e})=>(e(Ss(t,{anchor:t.doc.length})),!0),eo=({state:t,dispatch:e})=>(e(Ss(t,{anchor:t.selection.main.anchor,head:0})),!0),io=({state:t,dispatch:e})=>(e(Ss(t,{anchor:t.selection.main.anchor,head:t.doc.length})),!0);function no({state:t,dispatch:e},r){var i=t.changeByRange(t=>{let{from:e,to:i}=t;var n;return e==i&&(n=r(e),e=Math.min(e,n),i=Math.max(i,n)),e==i?{range:t}:{changes:{from:e,to:i},range:E.cursor(e)}});return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,annotations:st.userEvent.of("delete")})),!0)}const ro=(a,h,l)=>no(a,e=>{let{state:t}=a,i=t.doc.lineAt(e),n;if(!h&&e>i.from&&ero(t,!0,!1),oo=(t,l)=>no(t,e=>{let i=e,{state:n}=t,r=n.doc.lineAt(i),s=n.charCategorizer(i);for(let t=null;;){if(i==(l?r.to:r.from)){i==e&&r.number!=(l?n.doc.lines:1)&&(i+=l?1:-1);break}var o=S(r.text,i-r.from,l)+r.from,a=r.text.slice(Math.min(i,o)-r.from,Math.max(i,o)-r.from),h=s(a);if(null!=t&&h!=t)break;" "==a&&i==e||(t=h),i=o}return i}),ao=t=>oo(t,!1),ho=t=>oo(t,!0);function lo(t){let e=[],i=-1;for(var n of t.selection.ranges){var r=t.doc.lineAt(n.from),n=t.doc.lineAt(n.to);i==r.number?e[e.length-1].to=n.to:e.push({from:r.from,to:n.to}),i=n.number}return e}function co(t,e,i){let n=[];for(var r of lo(t)){var s;(i?r.to!=t.doc.length:0!=r.from)&&(s=t.doc.lineAt(i?r.to+1:r.from-1),i?n.push({from:r.to,to:s.to},{from:r.from,insert:s.text+t.lineBreak}):n.push({from:s.from,to:r.from},{from:r.to,insert:t.lineBreak+s.text}))}return!!n.length&&(e(t.update({changes:n,scrollIntoView:!0})),!0)}function uo(t,e,i){let n=[];for(var r of lo(t))i?n.push({from:r.from,insert:t.doc.slice(r.from,r.to)+t.lineBreak}):n.push({from:r.to,insert:t.lineBreak+t.doc.slice(r.from,r.to)});return e(t.update({changes:n,scrollIntoView:!0})),!0}function fo(r,s){let o=-1;return r.changeByRange(e=>{var i=[];for(let t=e.from;t<=e.to;){var n=r.doc.lineAt(t);n.number>o&&(e.empty||e.to>n.from)&&(s(n,i,e),o=n.number),t=n.to+1}let t=r.changes(i);return{changes:i,range:E.range(t.mapPos(e.anchor,1),t.mapPos(e.head,1))}})}const po=({state:o,dispatch:t})=>{let a=Object.create(null),h=new Ur(o,{overrideIndentation:t=>{t=a[t];return null==t?-1:t}});var e=fo(o,(t,e,i)=>{var n,r,s=Gr(h,t.from);null==s||((n=/^\s*/.exec(t.text)[0])!=(r=Kr(o,s))||i.from(t(i.update(fo(i,(t,e)=>{e.push({from:t.from,insert:i.facet(jr)})}))),!0);const mo=[{key:"Ctrl-b",run:Ts,shift:Ws},{key:"Ctrl-f",run:Ds,shift:Fs},{key:"Ctrl-p",run:Es,shift:Js},{key:"Ctrl-n",run:Ps,shift:Ks},{key:"Ctrl-a",run:Vs,shift:Ys},{key:"Ctrl-e",run:Is,shift:Qs},{key:"Ctrl-d",run:so},{key:"Ctrl-h",run:t=>ro(t,!1,!1)},{key:"Ctrl-k",run:i=>no(i,t=>{var e=i.visualLineAt(t).to;return t{var i=t.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:d.of(["",""])},range:E.cursor(t.from)}));return e(t.update(i,{scrollIntoView:!0,annotations:st.userEvent.of("input")})),!0}},{key:"Ctrl-t",run:({state:n,dispatch:t})=>{var e=n.changeByRange(t=>{if(!t.empty||0==t.from||t.from==n.doc.length)return{range:t};var e=t.from,i=n.doc.lineAt(e),t=e==i.from?e-1:S(i.text,e-i.from,!1)+i.from,i=e==i.to?e+1:S(i.text,e-i.from,!0)+i.from;return{changes:{from:t,to:i,insert:n.doc.slice(e,i).append(n.doc.slice(t,e))},range:E.cursor(i)}});return!e.changes.empty&&(t(n.update(e,{scrollIntoView:!0})),!0)}},{key:"Alt-f",run:t=>Os(t,!0),shift:t=>qs(t,!0)},{key:"Alt-b",run:t=>Os(t,!1),shift:t=>qs(t,!1)},{key:"Alt-<",run:Zs},{key:"Alt->",run:to},{key:"Ctrl-v",run:Ns},{key:"Alt-v",run:Hs}];Yt=[{key:"ArrowLeft",run:Ts,shift:Ws},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>Os(t,t.textDirection!=Kt.LTR),shift:t=>qs(t,t.textDirection!=Kt.LTR)},{mac:"Cmd-ArrowLeft",run:Vs,shift:Ys},{key:"ArrowRight",run:Ds,shift:Fs},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>Os(t,t.textDirection==Kt.LTR),shift:t=>qs(t,t.textDirection==Kt.LTR)},{mac:"Cmd-ArrowRight",run:Is,shift:Qs},{key:"ArrowUp",run:Es,shift:Js},{mac:"Cmd-ArrowUp",run:Zs,shift:eo},{mac:"Ctrl-ArrowUp",run:Hs,shift:Us},{key:"ArrowDown",run:Ps,shift:Ks},{mac:"Cmd-ArrowDown",run:to,shift:io},{mac:"Ctrl-ArrowDown",run:Ns,shift:Xs},{key:"PageUp",run:Hs,shift:Us},{key:"PageDown",run:Ns,shift:Xs},{key:"Home",run:e=>As(e,t=>_s(e,t,!1)),shift:e=>zs(e,t=>_s(e,t,!1))},{key:"Mod-Home",run:Zs,shift:eo},{key:"End",run:e=>As(e,t=>_s(e,t,!0)),shift:e=>zs(e,t=>_s(e,t,!0))},{key:"Mod-End",run:to,shift:io},{key:"Enter",run:({state:a,dispatch:t})=>{var e=a.changeByRange(({from:t,to:e})=>{var i=t==e&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i=Nr(t).resolve(e),n=i.childBefore(e),r=i.childAfter(e),s;return n&&r&&n.to<=e&&r.from>=e&&(s=n.type.prop(vr.closedBy))&&-1s.from&&t(e(t.update({selection:{anchor:0,head:t.doc.length},annotations:st.userEvent.of("keyboardselection")})),!0)},{key:"Backspace",run:t=>ro(t,!1,!0)},{key:"Delete",run:so},{key:"Mod-Backspace",mac:"Alt-Backspace",run:ao},{key:"Mod-Delete",mac:"Alt-Delete",run:ho}].concat(mo.map(t=>({mac:t.key,run:t.run,shift:t.shift})));const vo=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:e=>As(e,t=>Ls(e.state,t,e.textDirection!=Kt.LTR)),shift:e=>zs(e,t=>Ls(e.state,t,e.textDirection!=Kt.LTR))},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:e=>As(e,t=>Ls(e.state,t,e.textDirection==Kt.LTR)),shift:e=>zs(e,t=>Ls(e.state,t,e.textDirection==Kt.LTR))},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>co(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>uo(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>co(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>uo(t,e,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,n=null;return 1{var e=lo(i).map(({from:t,to:e})=>E.range(t,Math.min(e+1,i.doc.length)));return t(i.update({selection:E.create(e),annotations:st.userEvent.of("keyboardselection")})),!0}},{key:"Mod-i",run:({state:n,dispatch:t})=>{var e=ks(n.selection,t=>{var e;let i=Nr(n).resolve(t.head,1);for(;!(i.from=t.to||i.to>t.to&&i.from<=t.from||null===(e=i.parent)||void 0===e)&&e.parent;)i=i.parent;return E.range(i.to,i.from)});return t(Ss(n,e)),!0}},{key:"Mod-[",run:({state:o,dispatch:t})=>(t(o.update(fo(o,(n,r)=>{let s=/^\s*/.exec(n.text)[0];if(s){let t=A(s,0,o.tabSize),e=0,i=Kr(o,Math.max(0,t-Jr(o)));for(;e{let{state:i}=e,t=i.changes(lo(i).map(({from:t,to:e})=>(0e.moveVertically(t,!0)).map(t);return e.dispatch({changes:t,selection:n,scrollIntoView:!0}),!0}},{key:"Shift-Mod-\\",run:({state:t,dispatch:e})=>function(i,t,n){let r=!1,e=ks(i.selection,t=>{var e=hs(i,t.head,-1)||hs(i,t.head,1)||0t.selection.ranges.some(t=>!t.empty)?go({state:t,dispatch:e}):(e(t.update(t.replaceSelection("\t"),{scrollIntoView:!0,annotations:st.userEvent.of("input")})),!0),shift:po},yo=et.define(),bo=et.define(),xo=H.define(),ko=H.define({combine(t){return gt(t,{minDepth:100,newGroupDelay:500},{minDepth:Math.max,newGroupDelay:Math.min})}}),So=I.define({create(){return Ro.empty},update(e,i){var n=i.state.facet(ko),r=i.annotation(yo);if(r){var s=To.fromTransaction(i),o=r.side;let t=0==o?e.undone:e.done;return t=s?Do(t,t.length,n.minDepth,s):Eo(t,i.startState.selection),new Ro(0==o?r.rest:t,0==o?t:r.rest)}var t=i.annotation(bo);if("full"!=t&&"before"!=t||(e=e.isolate()),!1===i.annotation(st.addToHistory))return i.changes.empty?e:e.addMapping(i.changes.desc);s=To.fromTransaction(i),o=i.annotation(st.time),r=i.annotation(st.userEvent);return s?e=e.addChanges(s,o,r,n.newGroupDelay,n.minDepth):i.selection&&(e=e.addSelection(i.startState.selection,o,r,n.newGroupDelay)),e="full"==t||"after"==t?e.isolate():e},toJSON(t){return{done:t.done.map(t=>t.toJSON()),undone:t.undone.map(t=>t.toJSON())}},fromJSON(t){return new Ro(t.done.map(To.fromJSON),t.undone.map(To.fromJSON))}});function Ao(n,r){return function({state:t,dispatch:e}){let i=t.field(So,!1);if(!i)return!1;t=i.pop(n,t,r);return!!t&&(e(t),!0)}}const Mo=Ao(0,!1),Co=Ao(1,!1);ee=Ao(0,!0),ie=Ao(1,!0);class To{constructor(t,e,i,n,r){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=r}setSelAfter(t){return new To(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(t=this.mapped)||void 0===t?void 0:t.toJSON(),startSelection:null===(t=this.startSelection)||void 0===t?void 0:t.toJSON(),selectionsAfter:this.selectionsAfter.map(t=>t.toJSON())}}static fromJSON(t){return new To(t.changes&&M.fromJSON(t.changes),[],t.mapped&&k.fromJSON(t.mapped),t.startSelection&&E.fromJSON(t.startSelection),t.selectionsAfter.map(E.fromJSON))}static fromTransaction(t){let e=Lo;for(var i of t.startState.facet(xo)){i=i(t);i.length&&(e=e.concat(i))}return!e.length&&t.changes.empty?null:new To(t.changes.invert(t.startState.doc),e,void 0,t.startState.selection,Lo)}static selection(t){return new To(void 0,Lo,void 0,void 0,t)}}function Do(t,e,i,n){let r=t.slice(i+20t.map(e)):Lo,i);if(!t.changes)return To.selection(n);var r=t.changes.map(e),s=e.mapDesc(t.changes,!0),i=t.mapped?t.mapped.composeDesc(s):s;return new To(r,rt.mapEffects(t.effects,e),i,t.startSelection.map(s),n)}(e[i-1],t,n);if(r.changes&&!r.changes.empty||r.effects.length){let t=e.slice(0,i);return t[i-1]=r,t}t=r.mapped,i--,n=r.selectionsAfter}return n.length?[To.selection(n)]:Lo}class Ro{constructor(t,e,i=0,n=void 0){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new Ro(this.done,this.undone):this}addChanges(t,e,i,n,r){let s=this.done,o=s[s.length-1];return s=o&&o.changes&&e-this.prevTimeo.push(t,e)),e.iterChangedRanges((t,e,i,n)=>{for(let t=0;tt.empty!=r.ranges[e].empty).length)?this:new Ro(Eo(this.done,t),this.undone,e,i)}addMapping(t){return new Ro(Po(this.done,t),Po(this.undone,t),this.prevTime,this.prevUserEvent)}pop(e,i,t){let n=0==e?this.done:this.undone;if(0==n.length)return null;var r=n[n.length-1];if(t&&r.selectionsAfter.length)return i.update({selection:r.selectionsAfter[r.selectionsAfter.length-1],annotations:yo.of({side:e,rest:function(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}(n)})});if(r.changes){let t=1==n.length?Lo:n.slice(0,n.length-1);return r.mapped&&(t=Po(t,r.mapped)),i.update({changes:r.changes,selection:r.startSelection,effects:r.effects,annotations:yo.of({side:e,rest:t}),filter:!1})}return null}}Ro.empty=new Ro(Lo,Lo);const Ho=[{key:"Mod-z",run:Mo,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:Co,preventDefault:!0},{key:"Mod-u",run:ee,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:ie,preventDefault:!0}];let No=0;class _o{constructor(t,e,i){this.set=t,this.base=e,this.modified=i,this.id=No++}static define(t){if(null!=t&&t.base)throw new Error("Can not derive from a modified tag");let e=new _o([],null,[]);if(e.set.push(e),t)for(var i of t.set)e.set.push(i);return e}static defineModifier(){let e=new Io;return t=>-1t.id-e.id))}}let Vo=0;class Io{constructor(){this.instances=[],this.id=Vo++}static get(e,i){if(!i.length)return e;var t,n=i[0].instances.find(t=>t.base==e&&function(t,i){return t.length==i.length&&t.every((t,e)=>t==i[e])}(i,t.modified));if(n)return n;let r=[],s=new _o(r,e,i);for(t of i)t.instances.push(s);var o,a=function e(i){let n=[i];for(let t=0;tt.scope)?void 0:Object.create(null);return(t,e)=>{var i,n=a&&a[t.id];if(void 0!==n)return n;let r=null;for(i of o){var s=i.match(t,e);s&&(r=r?r+" "+s:s)}return a&&(a[t.id]=r),r}}static define(t,e){return new jo(t,e||{})}static get(t,e,i){return qo(t)(e,i||yr.none)}}const Jo=W.fallback(li.fromClass(class{constructor(t){this.markCache=Object.create(null),this.tree=Nr(t.state),this.decorations=this.buildDeco(t,qo(t.state))}update(t){var e=Nr(t.state),i=qo(t.state),n=i!=t.startState.facet($o);e.lengthr-1)){for(let t=r-1,e=i.length-1;0<=e;e--,t--){var s=i[e];if(s&&s!=n[t])return}return 1}}(e.context,Ko,s)){for(var l of e.tags)(l=d(l,o))&&(t&&(t+=" "),t+=l,1==e.mode?r+=(r?" ":"")+l:0==e.mode&&(i=!0));break}e=e.next}if(t!=g&&(h>p&&g&&f(p,m.from,g),p=h,g=t),!i&&m.firstChild()){do{var c=m.to;n(r,s+1,o),g!=t&&((c=Math.min(u,c))>p&&g&&f(p,c,g),p=c,g=t)}while(m.nextSibling());m.parent()}}}("",0,t.type)}(this.tree,i,r,e,(t,e,i)=>{n.add(t,e,this.markCache[i]||(this.markCache[i]=Ie.mark({class:i})))});return n.finish()}},{decorations:t=>t.decorations})),Ko=[""];const Go=_o.define;Ut=Go(),re=Go(),ne=Go(re),Xt=Go(),Vt=Go(Xt),zt=Go(Xt),$t=Go(),te=Go($t),Qt=Go(),Zt=Go(),Yt=Go(),ee=Go(Yt),ie=Go();const Uo={comment:Ut,lineComment:Go(Ut),blockComment:Go(Ut),docComment:Go(Ut),name:re,variableName:Go(re),typeName:ne,tagName:Go(ne),propertyName:Go(re),className:Go(re),labelName:Go(re),namespace:Go(re),macroName:Go(re),literal:Xt,string:Vt,docString:Go(Vt),character:Go(Vt),number:zt,integer:Go(zt),float:Go(zt),bool:Go(Xt),regexp:Go(Xt),escape:Go(Xt),color:Go(Xt),url:Go(Xt),keyword:Qt,self:Go(Qt),null:Go(Qt),atom:Go(Qt),unit:Go(Qt),modifier:Go(Qt),operatorKeyword:Go(Qt),controlKeyword:Go(Qt),definitionKeyword:Go(Qt),operator:Zt,derefOperator:Go(Zt),arithmeticOperator:Go(Zt),logicOperator:Go(Zt),bitwiseOperator:Go(Zt),compareOperator:Go(Zt),updateOperator:Go(Zt),definitionOperator:Go(Zt),typeOperator:Go(Zt),controlOperator:Go(Zt),punctuation:Yt,separator:Go(Yt),bracket:ee,angleBracket:Go(ee),squareBracket:Go(ee),paren:Go(ee),brace:Go(ee),content:$t,heading:te,heading1:Go(te),heading2:Go(te),heading3:Go(te),heading4:Go(te),heading5:Go(te),heading6:Go(te),contentSeparator:Go($t),list:Go($t),quote:Go($t),emphasis:Go($t),strong:Go($t),link:Go($t),monospace:Go($t),inserted:Go(),deleted:Go(),changed:Go(),invalid:Go(),meta:ie,documentMeta:Go(ie),annotation:Go(ie),processingInstruction:Go(ie),definition:_o.defineModifier(),constant:_o.defineModifier(),function:_o.defineModifier(),standard:_o.defineModifier(),local:_o.defineModifier(),special:_o.defineModifier()};jo.define([{tag:Uo.link,textDecoration:"underline"},{tag:Uo.heading,textDecoration:"underline",fontWeight:"bold"},{tag:Uo.emphasis,fontStyle:"italic"},{tag:Uo.strong,fontWeight:"bold"},{tag:Uo.keyword,color:"#708"},{tag:[Uo.atom,Uo.bool,Uo.url,Uo.contentSeparator,Uo.labelName],color:"#219"},{tag:[Uo.literal,Uo.inserted],color:"#164"},{tag:[Uo.string,Uo.deleted],color:"#a11"},{tag:[Uo.regexp,Uo.escape,Uo.special(Uo.string)],color:"#e40"},{tag:Uo.definition(Uo.variableName),color:"#00f"},{tag:Uo.local(Uo.variableName),color:"#30a"},{tag:[Uo.typeName,Uo.namespace],color:"#085"},{tag:Uo.className,color:"#167"},{tag:[Uo.special(Uo.variableName),Uo.macroName],color:"#256"},{tag:Uo.definition(Uo.propertyName),color:"#00c"},{tag:Uo.comment,color:"#940"},{tag:Uo.meta,color:"#7a757a"},{tag:Uo.invalid,color:"#f00"}]);const Xo=jo.define([{tag:Uo.link,class:"cmt-link"},{tag:Uo.heading,class:"cmt-heading"},{tag:Uo.emphasis,class:"cmt-emphasis"},{tag:Uo.strong,class:"cmt-strong"},{tag:Uo.keyword,class:"cmt-keyword"},{tag:Uo.atom,class:"cmt-atom"},{tag:Uo.bool,class:"cmt-bool"},{tag:Uo.url,class:"cmt-url"},{tag:Uo.labelName,class:"cmt-labelName"},{tag:Uo.inserted,class:"cmt-inserted"},{tag:Uo.deleted,class:"cmt-deleted"},{tag:Uo.literal,class:"cmt-literal"},{tag:Uo.string,class:"cmt-string"},{tag:Uo.number,class:"cmt-number"},{tag:[Uo.regexp,Uo.escape,Uo.special(Uo.string)],class:"cmt-string2"},{tag:Uo.variableName,class:"cmt-variableName"},{tag:Uo.local(Uo.variableName),class:"cmt-variableName cmt-local"},{tag:Uo.definition(Uo.variableName),class:"cmt-variableName cmt-definition"},{tag:Uo.special(Uo.variableName),class:"cmt-variableName2"},{tag:Uo.typeName,class:"cmt-typeName"},{tag:Uo.namespace,class:"cmt-namespace"},{tag:Uo.macroName,class:"cmt-macroName"},{tag:Uo.propertyName,class:"cmt-propertyName"},{tag:Uo.operator,class:"cmt-operator"},{tag:Uo.comment,class:"cmt-comment"},{tag:Uo.meta,class:"cmt-meta"},{tag:Uo.invalid,class:"cmt-invalid"},{tag:Uo.punctuation,class:"cmt-punctuation"}]);var Yo=[{type:"undo",title:"撤销",innerHTML:''},{type:"redo",title:"重做",innerHTML:''},{type:"bold",title:"加粗",innerHTML:''},{type:"italic",title:"倾斜",innerHTML:''},{type:"delete",title:"删除",innerHTML:''},{type:"code-inline",title:"行内代码",innerHTML:''},{type:"indent",title:"缩进",innerHTML:''},{type:"hr",title:"横线",innerHTML:''},{type:"quote",title:"引用",innerHTML:''},{type:"title",title:"标题",innerHTML:''},{type:"ordered-list",title:"有序列表",innerHTML:''},{type:"unordered-list",title:"无序列表",innerHTML:''},{type:"link",title:"超链接",innerHTML:''},{type:"image",title:"插入图片",innerHTML:''},{type:"character",title:"实体符号",innerHTML:''},{type:"table",title:"表格",innerHTML:''},{type:"emoji",title:"符号表情",innerHTML:''},{type:"code-block",title:"代码块",innerHTML:''},{type:"time",title:"当前时间",innerHTML:''},{type:"clean",title:"清屏",innerHTML:''},{type:"download",title:"下载",innerHTML:''},{type:"fullScreen",title:"全屏/取消全屏",innerHTML:''},{type:"publish",title:"发布文章",innerHTML:''},{type:"about",title:"关于",innerHTML:''}];class Qo extends class{constructor(){$("body").append(`
    @@ -52,24 +52,60 @@ `,confirm:()=>{let e=$(".cm-modal input[name='row']").val(),i=$(".cm-modal input[name='column']").val();isNaN(e)&&(e=3),isNaN(i)&&(i=3);let n="",r="",s="";for(let t=0;t - +
    - `,confirm:()=>{var t=`\`\`\`${$(".cm-modal input[name='type']").val()||"html"}\ncode here...\n\`\`\``;this._getLineCh(e)?this._replaceSelection(e,"\n\n"+t):this._replaceSelection(e,t),e.focus()}})}handleAbout(){this._openModal({title:"关于",innerHtml:` + `,confirm:()=>{var t=`\`\`\`${$(".cm-modal select[name='type']").val()||"html"}\ncode here...\n\`\`\``;this._getLineCh(e)?this._replaceSelection(e,"\n\n"+t):this._replaceSelection(e,t),e.focus()}})}handleAbout(){this._openModal({title:"关于",innerHtml:`
    • 短代码功能正在开发中...
    • 仅支持网络图片粘贴上传（截图等）
    • 本编辑器仅供Joe主题使用，未经允许不得移植至其他主题！
    - `})}}{constructor(){var t;super(),this.plugins=[Xo,(t={},[So,ko.of(t),Jn.domEventHandlers({beforeinput(t,e){return"historyUndo"==t.inputType?Mo(e):"historyRedo"==t.inputType&&Co(e)}})]),(t={},[ns.of(t),os]),[Jn.inputHandler.of(vs),fs]],this.parser=new HyperDown,this._isPasting=!1,this.init_ViewPort(),this.init_Editor(),this.init_Preview(),this.init_Tools(),this.init_Insert()}init_ViewPort(){0<$('meta[name="viewport"]').length?$('meta[name="viewport"]').attr("content","width=device-width, user-scalable=no, initial-scale=1.0, shrink-to-fit=no, viewport-fit=cover"):$("head").append('')}init_Editor(){$("#text").before(` + `})}}{constructor(){var t;super(),this.plugins=[Xo,(t={},[So,ko.of(t),Jn.domEventHandlers({beforeinput(t,e){return"historyUndo"==t.inputType?Mo(e):"historyRedo"==t.inputType&&Co(e)}})]),(t={},[ns.of(t),os]),[Jn.inputHandler.of(vs),fs]],this.parser=new HyperDown,this._isPasting=!1,this.init_ViewPort(),this.init_Editor(),this.init_Preview(),this.init_Tools(),this.init_Insert()}_createPreviewHtml(t){t=this.parser.makeHtml(t),$(".cm-preview-content").html(t),$(".cm-preview-content pre code").each((t,e)=>Prism.highlightElement(e))}init_ViewPort(){0<$('meta[name="viewport"]').length?$('meta[name="viewport"]').attr("content","width=device-width, user-scalable=no, initial-scale=1.0, shrink-to-fit=no, viewport-fit=cover"):$("head").append('')}init_Editor(){$("#text").before(`
    -
    -
    ${this.parser.makeHtml($("#text").val())}
    -
    +
    - `);const s=new Jn({state:pt.create({doc:$("#text").val(),extensions:[...this.plugins,er.of([wo,...vo,...No,...ws]),Jn.updateListener.of(t=>{t.docChanged&&$(".cm-preview-content").html(this.parser.makeHtml(t.state.doc.toString()))}),Jn.domEventHandlers({paste:e=>{var n=e.clipboardData;if(n&&n.items){const r=n.items;if(r.length){let i=null;for(let t=0;t{const t=$.ajaxSettings.xhr();if(t.upload)return t.upload.addEventListener("progress",t=>{t=t.loaded/t.total*100;$(".cm-progress-left").width(t/2+"%"),$(".cm-progress-right").width(t/2+"%")},!1),t},success:t=>{$(".cm-progress-left").width(0),$(".cm-progress-right").width(0),this._isPasting=!1;t=`${super._getLineCh(s)?"\n":""}![${t[1].title}](${t[0]})\n`;super._replaceSelection(s,t),s.focus()},error:()=>{$(".cm-progress-left").width(0),$(".cm-progress-right").width(0),this._isPasting=!1}})}}}}}}})]})});$(".cm-mainer").prepend(s.dom),$("#text")[0].form&&$("#text")[0].form.addEventListener("submit",()=>$("#text").val(s.state.doc.toString())),this.cm=s}init_Preview(){const n=(t,e,i)=>{let n=e+(t-i);n<=0&&(n=0),n>=$(".cm-mainer").outerWidth()-16&&(n=$(".cm-mainer").outerWidth()-16),$(".cm-preview").width(n)};$(".cm-resize").on({mousedown:t=>{t.preventDefault(),t.stopPropagation();const e=$(".cm-preview").outerWidth(),i=t.clientX;return document.onmousemove=t=>{window.requestAnimationFrame?requestAnimationFrame(()=>n(i,e,t.clientX)):n(i,e,t.clientX)},!(document.onmouseup=()=>{document.onmousemove=null,document.onmouseup=null})},touchstart:t=>{t.preventDefault(),t.stopPropagation();const e=$(".cm-preview").outerWidth(),i=t.originalEvent.targetTouches[0].clientX;return document.ontouchmove=t=>{window.requestAnimationFrame?requestAnimationFrame(()=>n(i,e,t.targetTouches[0].clientX)):n(i,e,t.targetTouches[0].clientX)},!(document.ontouchend=()=>{document.ontouchmove=null,document.ontouchend=null})}})}init_Tools(){Yo.forEach(e=>{if("title"===e.type)super.handleTitle(this.cm,e);else{const i=$(`
    ${e.innerHTML}
    `);i.on("click",t=>{switch(t.preventDefault(),e.type){case"fullScreen":super.handleFullScreen(i);break;case"publish":super.handlePublish();break;case"undo":super.handleUndo(this.cm);break;case"redo":super.handleRedo(this.cm);break;case"time":super.handleTime(this.cm);break;case"bold":super._insetAmboText(this.cm,"**");break;case"italic":super._insetAmboText(this.cm,"*");break;case"delete":super._insetAmboText(this.cm,"~~");break;case"code-inline":super._insetAmboText(this.cm,"`");break;case"indent":super.handleIndent(this.cm);break;case"hr":super.handleHr(this.cm);break;case"clean":super.handleClean(this.cm);break;case"ordered-list":super.handleOrdered(this.cm);break;case"unordered-list":super.handleUnordered(this.cm);break;case"quote":super.handleQuote(this.cm);break;case"download":super.handleDownload(this.cm);break;case"link":super.handleLink(this.cm);break;case"image":super.handleImage(this.cm);break;case"table":super.handleTable(this.cm);break;case"code-block":super.handleCodeBlock(this.cm);break;case"about":super.handleAbout();break;case"character":super._createTableLists(this.cm,JoeConfig.characterAPI,"星星符号","字符大全");break;case"emoji":super._createTableLists(this.cm,JoeConfig.emojiAPI,"表情","符号表情（需数据库支持）")}}),$(".cm-tools").append(i)}})}init_Insert(){Typecho.insertFileToEditor=(t,e,i)=>{e=`${super._getLineCh(this.cm)?"\n":""}${i?"!":""}[${t}](${e})\n`;super._replaceSelection(this.cm,e),this.cm.focus()}}}document.addEventListener("DOMContentLoaded",()=>new Qo)}(); + `),this._createPreviewHtml($("#text").val());const s=new Jn({state:pt.create({doc:$("#text").val(),extensions:[...this.plugins,er.of([wo,...vo,...Ho,...ws]),Jn.updateListener.of(t=>{t.docChanged&&this._createPreviewHtml(t.state.doc.toString())}),Jn.domEventHandlers({paste:e=>{var n=e.clipboardData;if(n&&n.items){const r=n.items;if(r.length){let i=null;for(let t=0;t{const t=$.ajaxSettings.xhr();if(t.upload)return t.upload.addEventListener("progress",t=>{t=t.loaded/t.total*100;$(".cm-progress-left").width(t/2+"%"),$(".cm-progress-right").width(t/2+"%")},!1),t},success:t=>{$(".cm-progress-left").width(0),$(".cm-progress-right").width(0),this._isPasting=!1;t=`${super._getLineCh(s)?"\n":""}![${t[1].title}](${t[0]})\n`;super._replaceSelection(s,t),s.focus()},error:()=>{$(".cm-progress-left").width(0),$(".cm-progress-right").width(0),this._isPasting=!1}})}}}}}}})]})});$(".cm-mainer").prepend(s.dom),$("#text")[0].form&&$("#text")[0].form.addEventListener("submit",()=>$("#text").val(s.state.doc.toString())),this.cm=s}init_Preview(){const n=(t,e,i)=>{let n=e+(t-i);n<=0&&(n=0),n>=$(".cm-mainer").outerWidth()-16&&(n=$(".cm-mainer").outerWidth()-16),$(".cm-preview").width(n)};$(".cm-resize").on({mousedown:t=>{t.preventDefault(),t.stopPropagation();const e=$(".cm-preview").outerWidth(),i=t.clientX;return document.onmousemove=t=>{window.requestAnimationFrame?requestAnimationFrame(()=>n(i,e,t.clientX)):n(i,e,t.clientX)},!(document.onmouseup=()=>{document.onmousemove=null,document.onmouseup=null})},touchstart:t=>{t.preventDefault(),t.stopPropagation();const e=$(".cm-preview").outerWidth(),i=t.originalEvent.targetTouches[0].clientX;return document.ontouchmove=t=>{window.requestAnimationFrame?requestAnimationFrame(()=>n(i,e,t.targetTouches[0].clientX)):n(i,e,t.targetTouches[0].clientX)},!(document.ontouchend=()=>{document.ontouchmove=null,document.ontouchend=null})}})}init_Tools(){Yo.forEach(e=>{if("title"===e.type)super.handleTitle(this.cm,e);else{const i=$(`
    ${e.innerHTML}
    `);i.on("click",t=>{switch(t.preventDefault(),e.type){case"fullScreen":super.handleFullScreen(i);break;case"publish":super.handlePublish();break;case"undo":super.handleUndo(this.cm);break;case"redo":super.handleRedo(this.cm);break;case"time":super.handleTime(this.cm);break;case"bold":super._insetAmboText(this.cm,"**");break;case"italic":super._insetAmboText(this.cm,"*");break;case"delete":super._insetAmboText(this.cm,"~~");break;case"code-inline":super._insetAmboText(this.cm,"`");break;case"indent":super.handleIndent(this.cm);break;case"hr":super.handleHr(this.cm);break;case"clean":super.handleClean(this.cm);break;case"ordered-list":super.handleOrdered(this.cm);break;case"unordered-list":super.handleUnordered(this.cm);break;case"quote":super.handleQuote(this.cm);break;case"download":super.handleDownload(this.cm);break;case"link":super.handleLink(this.cm);break;case"image":super.handleImage(this.cm);break;case"table":super.handleTable(this.cm);break;case"code-block":super.handleCodeBlock(this.cm);break;case"about":super.handleAbout();break;case"character":super._createTableLists(this.cm,JoeConfig.characterAPI,"星星符号","字符大全");break;case"emoji":super._createTableLists(this.cm,JoeConfig.emojiAPI,"表情","符号表情（需数据库支持）")}}),$(".cm-tools").append(i)}})}init_Insert(){Typecho.insertFileToEditor=(t,e,i)=>{e=`${super._getLineCh(this.cm)?"\n":""}${i?"!":""}[${t}](${e})\n`;super._replaceSelection(this.cm,e),this.cm.focus()}}}document.addEventListener("DOMContentLoaded",()=>new Qo)}(); diff --git a/typecho/write/js/joe.write.js b/typecho/write/js/joe.write.js index 363e0ab..7ddedd2 100644 --- a/typecho/write/js/joe.write.js +++ b/typecho/write/js/joe.write.js @@ -22,6 +22,12 @@ class Joe extends JoeAction { this.init_Insert(); } + _createPreviewHtml(str) { + str = this.parser.makeHtml(str); + $('.cm-preview-content').html(str); + $('.cm-preview-content pre code').each((i, el) => Prism.highlightElement(el)); + } + /* 已测 √ */ init_ViewPort() { if ($('meta[name="viewport"]').length > 0) $('meta[name="viewport"]').attr('content', 'width=device-width, user-scalable=no, initial-scale=1.0, shrink-to-fit=no, viewport-fit=cover'); @@ -35,14 +41,13 @@ class Joe extends JoeAction {
    -
    -
    ${this.parser.makeHtml($('#text').val())}
    -
    +
    `); + this._createPreviewHtml($('#text').val()); const cm = new EditorView({ state: EditorState.create({ doc: $('#text').val(), @@ -51,7 +56,7 @@ class Joe extends JoeAction { keymap.of([defaultTabBinding, ...defaultKeymap, ...historyKeymap, ...closeBracketsKeymap]), EditorView.updateListener.of(update => { if (!update.docChanged) return; - $('.cm-preview-content').html(this.parser.makeHtml(update.state.doc.toString())); + this._createPreviewHtml(update.state.doc.toString()); }), EditorView.domEventHandlers({ paste: e => { @@ -240,10 +245,10 @@ class Joe extends JoeAction { super.handleAbout(); break; case 'character': - super._createTableLists(this.cm, JoeConfig.characterAPI, '星星符号', '字符大全') + super._createTableLists(this.cm, JoeConfig.characterAPI, '星星符号', '字符大全'); break; case 'emoji': - super._createTableLists(this.cm, JoeConfig.emojiAPI, '表情', '符号表情（需数据库支持）') + super._createTableLists(this.cm, JoeConfig.emojiAPI, '表情', '符号表情（需数据库支持）'); break; } });