|author||Scott Graham <firstname.lastname@example.org>||Thu Nov 07 12:19:44 2019 -0800|
|committer||Commit Bot <email@example.com>||Fri Nov 08 00:23:49 2019 +0000|
[format] Convert invalid whitespace to space when loading for format I've been forced to edit a lot of Go code recently where tabs are much loved, and my Vim occasionally gets horked and sneaks tabs into my .gn files. After that, running `gn format` on the BUILD.gn complains about ERROR at //.../BUILD.gn:5:1: Invalid token. sources = [ ^ You got a tab character in here. Tabs are evil. Convert to spaces. It just seems petty to make me manually replace them! So only when parsing for format purposes, silently transform tabs (and since we're here vertical tabs and form feeds too) to spaces outside of quoted strings. Maintain the error in normal operation though. Change-Id: Ia4099be3bbd9621e75479d4bfa734862f6c5bccf Reviewed-on: https://gn-review.googlesource.com/c/gn/+/6500 Reviewed-by: Brett Wilson <firstname.lastname@example.org> Commit-Queue: Brett Wilson <email@example.com>
GN is a meta-build system that generates build files for Ninja.
Alternatively, you can build GN from source:
git clone https://gn.googlesource.com/gn cd gn python build/gen.py ninja -C out # To run tests: out/gn_unittests
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Register at https://gn-review.googlesource.com. ... edit code ... ninja -C out && out/gn_unittests
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