29 lines
1.0 KiB
JavaScript
29 lines
1.0 KiB
JavaScript
/*\
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title: $:/core/modules/editor/operations/text/wrap-lines.js
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type: application/javascript
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module-type: texteditoroperation
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Text editor operation to wrap the selected lines with a prefix and suffix
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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exports["wrap-lines"] = function(event,operation) {
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// Cut just past the preceding line break, or the start of the text
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operation.cutStart = $tw.utils.findPrecedingLineBreak(operation.text,operation.selStart);
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// Cut to just past the following line break, or to the end of the text
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operation.cutEnd = $tw.utils.findFollowingLineBreak(operation.text,operation.selEnd);
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// Add the prefix and suffix
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operation.replacement = event.paramObject.prefix + "\n" +
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operation.text.substring(operation.cutStart,operation.cutEnd) + "\n" +
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event.paramObject.suffix + "\n";
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operation.newSelStart = operation.cutStart + event.paramObject.prefix.length + 1;
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operation.newSelEnd = operation.newSelStart + (operation.cutEnd - operation.cutStart);
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};
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})();
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