mirror of
https://github.com/flynx/colors.js.git
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58 lines
1.7 KiB
JavaScript
58 lines
1.7 KiB
JavaScript
var assert = require('assert'),
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colors = require('../safe');
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var s = 'string';
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function a(s, code) {
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return '\x1B[' + code.toString() + 'm' + s + '\x1B[39m';
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}
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function aE(s, color, code) {
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assert.equal(colors[color](s), a(s, code));
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assert.equal(colors.strip(s), s);
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}
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function h(s, color) {
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return '<span style="color:' + color + ';">' + s + '</span>';
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}
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var stylesColors = ['white', 'black', 'blue', 'cyan', 'green', 'magenta', 'red', 'yellow'];
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var stylesAll = stylesColors.concat(['bold', 'italic', 'underline', 'inverse', 'rainbow']);
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colors.mode = 'console';
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assert.equal(colors.bold(s), '\x1B[1m' + s + '\x1B[22m');
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assert.equal(colors.italic(s), '\x1B[3m' + s + '\x1B[23m');
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assert.equal(colors.underline(s), '\x1B[4m' + s + '\x1B[24m');
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assert.equal(colors.strikethrough(s), '\x1B[9m' + s + '\x1B[29m');
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assert.equal(colors.inverse(s), '\x1B[7m' + s + '\x1B[27m');
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assert.ok(colors.rainbow);
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aE(s, 'white', 37);
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aE(s, 'grey', 90);
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aE(s, 'black', 30);
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aE(s, 'blue', 34);
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aE(s, 'cyan', 36);
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aE(s, 'green', 32);
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aE(s, 'magenta', 35);
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aE(s, 'red', 31);
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aE(s, 'yellow', 33);
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assert.equal(s, 'string');
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var testStringWithNewLines = s + '\n' + s;
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// single style
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assert.equal(colors.red(testStringWithNewLines), '\x1b[31m' + s + '\x1b[39m' + '\n' + '\x1b[31m' + s + '\x1b[39m');
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var testStringWithNewLinesStyled = colors.underline(s) + '\n' + colors.bold(s);
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// nested styles
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assert.equal(colors.red(testStringWithNewLinesStyled), '\x1b[31m' + '\x1b[4m' + s + '\x1b[24m' + '\x1b[39m' + '\n' + '\x1b[31m' + '\x1b[1m' + s + '\x1b[22m' + '\x1b[39m');
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colors.setTheme({ error: 'red' });
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assert.equal(typeof (colors.red("astring")), 'string');
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assert.equal(typeof (colors.error("astring")), 'string');
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