23 lines
957 B
Markdown
23 lines
957 B
Markdown
# Replacing javascript files
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Any source file can be replaced at build time by mapping the path in a JSON file passed in to the build command, e.g. `yarn build --override-imports customizations.json`. The file should be written like so:
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```json
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{
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"src/platform/web/ui/session/room/timeline/TextMessageView.js": "src/platform/web/ui/session/room/timeline/MyTextMessageView.js"
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}
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```
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The paths are relative to the location of the mapping file, but the mapping file should be in a parent directory of the files you want to replace.
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You should see a "replacing x with y" line (twice actually, for the normal and legacy build).
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# Injecting CSS
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You can override the location of the main css file with the `--override-css <file>` option to the build script. The default is `src/platform/web/ui/css/main.css`, which you probably want to import from your custom css file like so:
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```css
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@import url('src/platform/web/ui/css/main.css');
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/* additions */
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```
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