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Diffstat (limited to 'deps/npm/node_modules/cli-table2/node_modules/colors/lib/extendStringPrototype.js')
-rw-r--r-- | deps/npm/node_modules/cli-table2/node_modules/colors/lib/extendStringPrototype.js | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/deps/npm/node_modules/cli-table2/node_modules/colors/lib/extendStringPrototype.js b/deps/npm/node_modules/cli-table2/node_modules/colors/lib/extendStringPrototype.js new file mode 100644 index 0000000000..67374a1c22 --- /dev/null +++ b/deps/npm/node_modules/cli-table2/node_modules/colors/lib/extendStringPrototype.js @@ -0,0 +1,113 @@ +var colors = require('./colors'); + +module['exports'] = function () { + + // + // Extends prototype of native string object to allow for "foo".red syntax + // + var addProperty = function (color, func) { + String.prototype.__defineGetter__(color, func); + }; + + var sequencer = function sequencer (map, str) { + return function () { + var exploded = this.split(""), i = 0; + exploded = exploded.map(map); + return exploded.join(""); + } + }; + + addProperty('strip', function () { + return colors.strip(this); + }); + + addProperty('stripColors', function () { + return colors.strip(this); + }); + + addProperty("trap", function(){ + return colors.trap(this); + }); + + addProperty("zalgo", function(){ + return colors.zalgo(this); + }); + + addProperty("zebra", function(){ + return colors.zebra(this); + }); + + addProperty("rainbow", function(){ + return colors.rainbow(this); + }); + + addProperty("random", function(){ + return colors.random(this); + }); + + addProperty("america", function(){ + return colors.america(this); + }); + + // + // Iterate through all default styles and colors + // + var x = Object.keys(colors.styles); + x.forEach(function (style) { + addProperty(style, function () { + return colors.stylize(this, style); + }); + }); + + function applyTheme(theme) { + // + // Remark: This is a list of methods that exist + // on String that you should not overwrite. + // + var stringPrototypeBlacklist = [ + '__defineGetter__', '__defineSetter__', '__lookupGetter__', '__lookupSetter__', 'charAt', 'constructor', + 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'valueOf', 'charCodeAt', + 'indexOf', 'lastIndexof', 'length', 'localeCompare', 'match', 'replace', 'search', 'slice', 'split', 'substring', + 'toLocaleLowerCase', 'toLocaleUpperCase', 'toLowerCase', 'toUpperCase', 'trim', 'trimLeft', 'trimRight' + ]; + + Object.keys(theme).forEach(function (prop) { + if (stringPrototypeBlacklist.indexOf(prop) !== -1) { + console.log('warn: '.red + ('String.prototype' + prop).magenta + ' is probably something you don\'t want to override. Ignoring style name'); + } + else { + if (typeof(theme[prop]) === 'string') { + colors[prop] = colors[theme[prop]]; + addProperty(prop, function () { + return colors[theme[prop]](this); + }); + } + else { + addProperty(prop, function () { + var ret = this; + for (var t = 0; t < theme[prop].length; t++) { + ret = colors[theme[prop][t]](ret); + } + return ret; + }); + } + } + }); + } + + colors.setTheme = function (theme) { + if (typeof theme === 'string') { + try { + colors.themes[theme] = require(theme); + applyTheme(colors.themes[theme]); + return colors.themes[theme]; + } catch (err) { + console.log(err); + return err; + } + } else { + applyTheme(theme); + } + }; + +};
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