diff options
Diffstat (limited to 'tools/eslint/node_modules/chalk/node_modules/strip-ansi/cli.js')
-rwxr-xr-x | tools/eslint/node_modules/chalk/node_modules/strip-ansi/cli.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/chalk/node_modules/strip-ansi/cli.js b/tools/eslint/node_modules/chalk/node_modules/strip-ansi/cli.js new file mode 100755 index 0000000000..b83f63b907 --- /dev/null +++ b/tools/eslint/node_modules/chalk/node_modules/strip-ansi/cli.js @@ -0,0 +1,47 @@ +#!/usr/bin/env node +'use strict'; +var fs = require('fs'); +var pkg = require('./package.json'); +var stripAnsi = require('./'); +var argv = process.argv.slice(2); +var input = argv[0]; + +function help() { + console.log([ + '', + ' ' + pkg.description, + '', + ' Usage', + ' strip-ansi <input-file> > <output-file>', + ' cat <input-file> | strip-ansi > <output-file>', + '', + ' Example', + ' strip-ansi unicorn.txt > unicorn-stripped.txt' + ].join('\n')); +} + +function init(data) { + process.stdout.write(stripAnsi(data)); +} + +if (argv.indexOf('--help') !== -1) { + help(); + return; +} + +if (argv.indexOf('--version') !== -1) { + console.log(pkg.version); + return; +} + +if (!input && process.stdin.isTTY) { + help(); + return; +} + +if (input) { + init(fs.readFileSync(input, 'utf8')); +} else { + process.stdin.setEncoding('utf8'); + process.stdin.on('data', init); +} |