2017-09-17 15:32:39 +00:00
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<template>
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<pre class="code-editor textfield prism" :disabled="disabled"></pre>
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</template>
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<script>
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import Prism from 'prismjs';
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import cledit from '../libs/cledit';
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export default {
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props: ['value', 'lang', 'disabled'],
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mounted() {
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const preElt = this.$el;
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let scrollElt = preElt;
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while (scrollElt && !scrollElt.classList.contains('modal')) {
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scrollElt = scrollElt.parentNode;
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}
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if (scrollElt) {
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const clEditor = cledit(preElt, scrollElt);
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2017-11-26 20:58:24 +00:00
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clEditor.on('contentChanged', value => this.$emit('changed', value));
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2017-09-17 15:32:39 +00:00
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clEditor.init({
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content: this.value,
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sectionHighlighter: section => Prism.highlight(section.text, Prism.languages[this.lang]),
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});
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clEditor.toggleEditable(!this.disabled);
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}
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},
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};
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</script>
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<style lang="scss">
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@import 'common/variables.scss';
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.code-editor {
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margin: 0;
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font-family: $font-family-monospace;
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font-size: $font-size-monospace;
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font-variant-ligatures: no-common-ligatures;
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word-break: break-word;
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word-wrap: normal;
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height: auto;
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caret-color: #000;
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min-height: 160px;
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overflow: auto;
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padding: 0.2em 0.4em;
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* {
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line-height: $line-height-base;
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font-size: inherit !important;
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}
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}
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</style>
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