diff options
Diffstat (limited to 'deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/theme-set.js')
-rw-r--r-- | deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/theme-set.js | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/theme-set.js b/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/theme-set.js new file mode 100644 index 0000000000..68971d5d23 --- /dev/null +++ b/deps/npm/node_modules/node-gyp/node_modules/npmlog/node_modules/gauge/theme-set.js @@ -0,0 +1,115 @@ +'use strict' +var objectAssign = require('object-assign') + +module.exports = function () { + return ThemeSetProto.newThemeSet() +} + +var ThemeSetProto = {} + +ThemeSetProto.baseTheme = require('./base-theme.js') + +ThemeSetProto.newTheme = function (parent, theme) { + if (!theme) { + theme = parent + parent = this.baseTheme + } + return objectAssign({}, parent, theme) +} + +ThemeSetProto.getThemeNames = function () { + return Object.keys(this.themes) +} + +ThemeSetProto.addTheme = function (name, parent, theme) { + this.themes[name] = this.newTheme(parent, theme) +} + +ThemeSetProto.addToAllThemes = function (theme) { + var themes = this.themes + Object.keys(themes).forEach(function (name) { + objectAssign(themes[name], theme) + }) + objectAssign(this.baseTheme, theme) +} + +ThemeSetProto.getTheme = function (name) { + if (!this.themes[name]) throw this.newMissingThemeError(name) + return this.themes[name] +} + +ThemeSetProto.setDefault = function (opts, name) { + if (name == null) { + name = opts + opts = {} + } + var platform = opts.platform == null ? 'fallback' : opts.platform + var hasUnicode = !!opts.hasUnicode + var hasColor = !!opts.hasColor + if (!this.defaults[platform]) this.defaults[platform] = {true: {}, false: {}} + this.defaults[platform][hasUnicode][hasColor] = name +} + +ThemeSetProto.getDefault = function (opts) { + if (!opts) opts = {} + var platformName = opts.platform || process.platform + var platform = this.defaults[platformName] || this.defaults.fallback + var hasUnicode = !!opts.hasUnicode + var hasColor = !!opts.hasColor + if (!platform) throw this.newMissingDefaultThemeError(platformName, hasUnicode, hasColor) + if (!platform[hasUnicode][hasColor]) { + if (hasUnicode && hasColor && platform[!hasUnicode][hasColor]) { + hasUnicode = false + } else if (hasUnicode && hasColor && platform[hasUnicode][!hasColor]) { + hasColor = false + } else if (hasUnicode && hasColor && platform[!hasUnicode][!hasColor]) { + hasUnicode = false + hasColor = false + } else if (hasUnicode && !hasColor && platform[!hasUnicode][hasColor]) { + hasUnicode = false + } else if (!hasUnicode && hasColor && platform[hasUnicode][!hasColor]) { + hasColor = false + } else if (platform === this.defaults.fallback) { + throw this.newMissingDefaultThemeError(platformName, hasUnicode, hasColor) + } + } + if (platform[hasUnicode][hasColor]) { + return this.getTheme(platform[hasUnicode][hasColor]) + } else { + return this.getDefault(objectAssign({}, opts, {platform: 'fallback'})) + } +} + +ThemeSetProto.newMissingThemeError = function newMissingThemeError (name) { + var err = new Error('Could not find a gauge theme named "' + name + '"') + Error.captureStackTrace.call(err, newMissingThemeError) + err.theme = name + err.code = 'EMISSINGTHEME' + return err +} + +ThemeSetProto.newMissingDefaultThemeError = function newMissingDefaultThemeError (platformName, hasUnicode, hasColor) { + var err = new Error( + 'Could not find a gauge theme for your platform/unicode/color use combo:\n' + + ' platform = ' + platformName + '\n' + + ' hasUnicode = ' + hasUnicode + '\n' + + ' hasColor = ' + hasColor) + Error.captureStackTrace.call(err, newMissingDefaultThemeError) + err.platform = platformName + err.hasUnicode = hasUnicode + err.hasColor = hasColor + err.code = 'EMISSINGTHEME' + return err +} + +ThemeSetProto.newThemeSet = function () { + var themeset = function (opts) { + return themeset.getDefault(opts) + } + return objectAssign(themeset, ThemeSetProto, { + themes: objectAssign({}, this.themes), + baseTheme: objectAssign({}, this.baseTheme), + defaults: JSON.parse(JSON.stringify(this.defaults || {})) + }) +} + |