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Added Spell Check extension

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This commit is contained in:
benweet 2013-10-04 01:34:58 +01:00
parent fc2ec7ccc2
commit 11713c964d
2 changed files with 129 additions and 27 deletions
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149
res/extensions/spellCheck.js
View File

@ -1,6 +1,7 @@
define([
"jquery",
"underscore",
"crel",
"utils",
"classes/Extension",
"typo-js",
@ -8,43 +9,139 @@ define([
"text!dictionaries/en_US.dic",
"text!dictionaries/en_US.aff",
"text!html/tocSettingsBlock.html",
], function($, _, utils, Extension, Typo, XRegExp, dic, aff, tocSettingsBlockHTML) {
], function($, _, crel, utils, Extension, Typo, XRegExp, dic, aff, tocSettingsBlockHTML) {
var spellCheck = new Extension("spellCheck", "Spell Check", true);
spellCheck.settingsBlock = tocSettingsBlockHTML;
var aceEditor = undefined;
var timeoutId = undefined;
var dictionary = new Typo('en_US', aff, dic);
var wordRegExp = XRegExp('\\p{L}+', 'g');
var markers = [];
var rowIndex = 0;
function check() {
var tokenOffset = 0,
processedTokens = 0;
var Range = require('ace/range').Range;
function checkToken(token) {
if (token.checked === undefined && !/code|code_block|reference|markup\.underline/.test(token.type)) {
token.value.replace(wordRegExp, function(word, offset) {
if (!dictionary.check(word)) {
offset += tokenOffset;
var range = new Range(rowIndex, offset, rowIndex, offset + word.length);
var markerId = aceEditor.session.addMarker(range, "misspelled", "typo", true);
var marker = aceEditor.session.getMarkers(true)[markerId];
console.log(marker);
markers.push(marker);
}
});
processedTokens++;
}
token.checked = true;
tokenOffset += token.value.length;
}
var rowCount = aceEditor.session.getDocument().getLength();
for (; rowIndex < rowCount; rowIndex++) {
var tokens = aceEditor.session.getTokens(rowIndex);
tokenOffset = 0;
_.each(tokens, checkToken);
if (processedTokens > 5) {
timeoutId = setTimeout(check, 20);
return;
}
}
}
function stop() {
timeoutId && clearTimeout(timeoutId);
timeoutId = undefined;
}
function start() {
var savedMarkers = [];
console.log(rowIndex);
_.each(markers, function(marker) {
if (marker.range.start.row < rowIndex) {
savedMarkers.push(marker);
}
else {
aceEditor.session.removeMarker(marker.id);
}
});
markers = savedMarkers;
timeoutId = setTimeout(check, 700);
}
var fileOpen = false;
spellCheck.onFileClose = function() {
stop();
fileOpen = false;
};
spellCheck.onFileOpen = function() {
fileOpen = true;
rowIndex = 0;
stop();
start();
};
/*
var dropdownElt = undefined;
var $dropdownElt = undefined;
var liEltTmpl = [
'<li>',
' <a href="#">',
' <%= suggestion %>',
' </a>',
'</li>'
].join('');
*/
spellCheck.onAceCreated = function(aceEditorParam) {
aceEditor = aceEditorParam;
};
var context = undefined;
spellCheck.onFileClose = function() {
if (context !== undefined) {
_.each(context.markers, function(marker) {
aceEditor.session.removeMarker(marker);
});
}
context = undefined;
};
var dictionary = new Typo('en_US', aff, dic);
spellCheck.onFileOpen = function() {
context = {
markers: []
};
var Range = require('ace/range').Range;
var lines = aceEditor.session.getDocument().getAllLines();
_.each(lines, function(line, index) {
line.replace(XRegExp('\\p{L}+', 'g'), function(word, offset) {
if (!dictionary.check(word)) {
console.log(word);
var range = new Range(index, offset, index, offset + word.length);
context.markers[index] = aceEditor.session.addMarker(range, "misspelled", "typo", true);
aceEditor.session.on('change', function(e) {
if (fileOpen === true) {
var modifiedRowIndex = e.data.range.start.row;
if (modifiedRowIndex < rowIndex) {
rowIndex = modifiedRowIndex;
}
stop();
start();
}
});
/*
aceEditor.on("click", function(ev) {
var screenCoordinates = aceEditor.renderer.pixelToScreenCoordinates(ev.x, ev.y);
var documentPosition = aceEditor.session.screenToDocumentPosition(screenCoordinates.row, screenCoordinates.column);
_.each(markers, function(marker) {
if (marker.range.contains(documentPosition.row, documentPosition.column)) {
var word = aceEditor.session.getTextRange(marker.range);
var suggestions = dictionary.suggest(word.toLowerCase());
console.log(word, suggestions);
var liListHtml = _.reduce(suggestions, function(result, suggestion) {
return result + _.template(liEltTmpl, {
suggestion: suggestion,
});
}, '');
dropdownElt.innerHTML = liListHtml;
$(dropdownElt).dropdown('toggle');
}
});
});
};
spellCheck.onReady = function() {
dropdownElt = crel('ul', {
class: 'dropdown-menu dropdown-spell-checker'
});
document.querySelector('.ui-layout-resizer-north').appendChild(crel('div', crel('div', {
'data-toggle': 'dropdown'
}), dropdownElt));
$dropdownElt = $(dropdownElt).dropdown();
*/
};
return spellCheck;
});

7
res/styles/main.less
View File

@ -1025,7 +1025,12 @@ ul,ol {
color: @primary-color-lighter;
}
.ace_marker-layer .misspelled { position: absolute; z-index: -2; border-bottom: 1px dotted red; margin-bottom: -1px; }
.ace_marker-layer .misspelled {
position: absolute;
z-index: -2;
border-bottom: 1px dotted red;
margin-bottom: -1px;
}
}
.ace_search {