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add comment about trying capture groups in future.

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This commit is contained in:
Gazook89
2021-09-23 01:01:02 -05:00
parent beb3c7ec89
commit b3e37dd2c1
1 changed files with 2 additions and 2 deletions
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4
shared/naturalcrit/codeEditor/codeEditor.jsx
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@@ -105,8 +105,8 @@ const CodeEditor = createClass({
const isLink = /^\[(.*)(\]\()(.*)\)$/g;
const selection = this.codeMirror.getSelection();
if(isLink.test(selection) == true){
const altText = selection.slice(1, selection.lastIndexOf(']('));
const url = selection.slice(selection.lastIndexOf('](') + 2, -1);
const altText = selection.slice(1, selection.lastIndexOf('](')); // could likely be done better with capture groups
const url = selection.slice(selection.lastIndexOf('](') + 2, -1); // could likely be done better with capture groups
this.codeMirror.replaceSelection(`${altText} ${url}`);
const cursor = this.codeMirror.getCursor();
this.codeMirror.setSelection({ line: cursor.line, ch: cursor.ch - url.length }, { line: cursor.line, ch: cursor.ch });