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Tim van der Lippe
2a1ede5c26
`manage_node_deps.py` was changed in https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2259834 to add line endings at the end of the package.json file However, `npm run install-deps` was not rerun to add the line endings. To prevent future CLs that add deps to include the line ending changes, fix them in this CL. R=mathias@chromium.org Change-Id: Id4ee0003520c4aa0cb55494cdf64df57e31a86d7 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2263952 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Mathias Bynens <mathias@chromium.org>
supports-color 
Detect whether a terminal supports color
Install
$ npm install supports-color
Usage
const supportsColor = require('supports-color');
if (supportsColor.stdout) {
console.log('Terminal stdout supports color');
}
if (supportsColor.stdout.has256) {
console.log('Terminal stdout supports 256 colors');
}
if (supportsColor.stderr.has16m) {
console.log('Terminal stderr supports 16 million colors (truecolor)');
}
API
Returns an Object with a stdout and stderr property for testing either streams. Each property is an Object, or false if color is not supported.
The stdout/stderr objects specifies a level of support for color through a .level property and a corresponding flag:
.level = 1and.hasBasic = true: Basic color support (16 colors).level = 2and.has256 = true: 256 color support.level = 3and.has16m = true: Truecolor support (16 million colors)
Info
It obeys the --color and --no-color CLI flags.
Can be overridden by the user with the flags --color and --no-color. For situations where using --color is not possible, add the environment variable FORCE_COLOR=1 to forcefully enable color or FORCE_COLOR=0 to forcefully disable. The use of FORCE_COLOR overrides all other color support checks.
Explicit 256/Truecolor mode can be enabled using the --color=256 and --color=16m flags, respectively.
Related
- supports-color-cli - CLI for this module
- chalk - Terminal string styling done right
Maintainers
License
MIT