flynx/colors.js
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fixed spacing, condensed line replacement call

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This commit is contained in:
Josh Pike 2018-04-16 12:02:15 +07:00
parent 00ee8f1ecd
commit 01bb5cf845
1 changed files with 16 additions and 28 deletions
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44
lib/colors.js
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@ -42,14 +42,14 @@ if (typeof colors.enabled === "undefined") {
colors.enabled = colors.supportsColor() !== false; colors.enabled = colors.supportsColor() !== false;
} }
colors.stripColors = colors.strip = function (str) { colors.stripColors = colors.strip = function(str){
return ("" + str).replace(/\x1B\[\d+m/g, ''); return ("" + str).replace(/\x1B\[\d+m/g, '');
}; };
var stylize = colors.stylize = function stylize(str, style) { var stylize = colors.stylize = function stylize (str, style) {
if (!colors.enabled) { if (!colors.enabled) {
return str + ''; return str+'';
} }
return ansiStyles[style].open + str + ansiStyles[style].close; return ansiStyles[style].open + str + ansiStyles[style].close;
@ -60,7 +60,7 @@ var escapeStringRegexp = function (str) {
if (typeof str !== 'string') { if (typeof str !== 'string') {
throw new TypeError('Expected a string'); throw new TypeError('Expected a string');
} }
return str.replace(matchOperatorsRe, '\\$&'); return str.replace(matchOperatorsRe, '\\$&');
} }
function build(_styles) { function build(_styles) {
@ -88,7 +88,7 @@ var styles = (function () {
return ret; return ret;
})(); })();
var proto = defineProps(function colors() { }, styles); var proto = defineProps(function colors() {}, styles);
function applyStyle() { function applyStyle() {
var args = arguments; var args = arguments;
@ -107,26 +107,14 @@ function applyStyle() {
var nestedStyles = this._styles; var nestedStyles = this._styles;
var i = nestedStyles.length; var i = nestedStyles.length;
var rebuiltString = '';
while (i--) { while (i--) {
var code = ansiStyles[nestedStyles[i]]; var code = ansiStyles[nestedStyles[i]];
str = code.open + str.replace(code.closeRe, code.open) + code.close;
// multiline handling functionality str = str.replace(new RegExp(/[\r\n]+/, 'g'), code.close + '\n' + code.open);
var lines = str.split(/[\r\n]+/)
if (lines == 1) {
rebuiltString += code.open + line.replace(code.closeRe, code.open) + code.close
} else {
lines.forEach(line => {
rebuiltString += code.open + line.replace(code.closeRe, code.open) + code.close + '\n'
})
}
} }
return rebuiltString; return str;
} }
colors.setTheme = function (theme) { colors.setTheme = function (theme) {
@ -138,11 +126,11 @@ colors.setTheme = function (theme) {
return; return;
} }
for (var style in theme) { for (var style in theme) {
(function (style) { (function(style){
colors[style] = function (str) { colors[style] = function(str){
if (typeof theme[style] === 'object') { if (typeof theme[style] === 'object'){
var out = str; var out = str;
for (var i in theme[style]) { for (var i in theme[style]){
out = colors[theme[style][i]](out); out = colors[theme[style][i]](out);
} }
return out; return out;
@ -165,7 +153,7 @@ function init() {
return ret; return ret;
} }
var sequencer = function sequencer(map, str) { var sequencer = function sequencer (map, str) {
var exploded = str.split(""), i = 0; var exploded = str.split(""), i = 0;
exploded = exploded.map(map); exploded = exploded.map(map);
return exploded.join(""); return exploded.join("");
@ -183,11 +171,11 @@ colors.maps.rainbow = require('./maps/rainbow');
colors.maps.random = require('./maps/random') colors.maps.random = require('./maps/random')
for (var map in colors.maps) { for (var map in colors.maps) {
(function (map) { (function(map){
colors[map] = function (str) { colors[map] = function (str) {
return sequencer(colors.maps[map], str); return sequencer(colors.maps[map], str);
} }
})(map) })(map)
} }
defineProps(colors, init()); defineProps(colors, init());