forked from mirrors/gecko-dev
26daef6ec1
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32 lines
941 B
Markdown
32 lines
941 B
Markdown
Command Line Arguments
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========================
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# General
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You can see available commands with:
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```
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./mach -h
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./mach <sub-command> -h
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```
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Only arguments that need more explanation will be documented here.
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# Run
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## Enable Experimental Features
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Use `--pref` to enable experimental features like experimental DOM API, JavaScript API and CSS properties.
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e.g. To enable `flex` and `flex-direction` css properties:
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```
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./mach run -d -- --pref layout.flex.enabled --pref layout.flex-direction.enabled ...
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```
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You can find all the available preferences at [resources/prefs.json](https://dxr.mozilla.org/servo/source/resources/prefs.json).
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# Debugging
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## Remote Debugging
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Use `--devtools 6000` to start the devtools server on port 6000.
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e.g.
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```
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./mach run -d --devtools 6000 https://servo.org
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```
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To connect to the server, follow [this guide](https://developer.mozilla.org/en-US/docs/Tools/Remote_Debugging/Debugging_Firefox_Desktop#Connect).
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