sections: contributing:contributing-upgrading-codemirror
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| id | page | ref | title | content | breadcrumbs | references |
|---|---|---|---|---|---|---|
| contributing:contributing-upgrading-codemirror | contributing | contributing-upgrading-codemirror | Upgrading CodeMirror | Datasette bundles CodeMirror for the SQL editing interface, e.g. on this page . Here are the steps for upgrading to a new version of CodeMirror: Download and extract latest CodeMirror zip file from https://codemirror.net/codemirror.zip Rename lib/codemirror.js to codemirror-5.57.0.js (using latest version number) Rename lib/codemirror.css to codemirror-5.57.0.css Rename mode/sql/sql.js to codemirror-5.57.0-sql.js Edit both JavaScript files to make the top license comment a /* */ block instead of multiple // lines Minify the JavaScript files like this: npx uglify-js codemirror-5.57.0.js -o codemirror-5.57.0.min.js --comments '/LICENSE/' npx uglify-js codemirror-5.57.0-sql.js -o codemirror-5.57.0-sql.min.js --comments '/LICENSE/' Check that the LICENSE comment did indeed survive minification Minify the CSS file like this: npx clean-css-cli codemirror-5.57.0.css -o codemirror-5.57.0.min.css Edit the _codemirror.html template to reference the new files git rm the old files, git add the new files | ["Contributing"] | [{"href": "https://codemirror.net/", "label": "CodeMirror"}, {"href": "https://latest.datasette.io/fixtures", "label": "this page"}, {"href": "https://codemirror.net/codemirror.zip", "label": "https://codemirror.net/codemirror.zip"}] |