diff options
Diffstat (limited to 'node_modules/has-color/index.js')
-rw-r--r-- | node_modules/has-color/index.js | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/node_modules/has-color/index.js b/node_modules/has-color/index.js new file mode 100644 index 000000000..092d0baef --- /dev/null +++ b/node_modules/has-color/index.js @@ -0,0 +1,32 @@ +'use strict'; +module.exports = (function () { + if (process.argv.indexOf('--no-color') !== -1) { + return false; + } + + if (process.argv.indexOf('--color') !== -1) { + return true; + } + + if (process.stdout && !process.stdout.isTTY) { + return false; + } + + if (process.platform === 'win32') { + return true; + } + + if ('COLORTERM' in process.env) { + return true; + } + + if (process.env.TERM === 'dumb') { + return false; + } + + if (/^screen|^xterm|^vt100|color|ansi|cygwin|linux/i.test(process.env.TERM)) { + return true; + } + + return false; +})(); |