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This commit is contained in:
Lieu Le
81
node_modules/rtlcss/lib/config-loader.js
generated
vendored
Executable file
81
node_modules/rtlcss/lib/config-loader.js
generated
vendored
Executable file
@@ -0,0 +1,81 @@
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||||
/* global process */
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'use strict'
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var fs = require('fs')
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||||
var path = require('path')
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||||
var findup = require('findup')
|
||||
var stripJSONComments = require('strip-json-comments')
|
||||
var config = {}
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var configSources = ['package.json', '.rtlcssrc', '.rtlcss.json']
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||||
|
||||
module.exports.load = function (configFilePath, cwd, overrides) {
|
||||
if (configFilePath) {
|
||||
return override(
|
||||
JSON.parse(
|
||||
stripJSONComments(
|
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fs.readFileSync(configFilePath, 'utf-8').trim())), overrides)
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||||
}
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||||
var directory = cwd || process.cwd()
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config = loadConfig(directory)
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||||
if (!config) {
|
||||
var evns = [process.env.USERPROFILE, process.env.HOMEPATH, process.env.HOME]
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||||
for (var x = 0; x < evns.length; x++) {
|
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if (!evns[x]) {
|
||||
continue
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||||
}
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||||
config = loadConfig(evns[x])
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||||
if (config) {
|
||||
break
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||||
}
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}
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}
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||||
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||||
if (config) {
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override(config, overrides)
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}
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return config
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}
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||||
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||||
function loadConfig (dir) {
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for (var x = 0; x < configSources.length; x++) {
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var found
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||||
var source = configSources[x]
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||||
try {
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found = findup.sync(dir, source)
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||||
} catch (e) {
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||||
continue
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||||
}
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||||
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if (found) {
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var configFilePath = path.normalize(path.join(found, source))
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||||
try {
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config = JSON.parse(
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stripJSONComments(
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fs.readFileSync(configFilePath, 'utf-8').trim()))
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} catch (e) {
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throw new Error(e + ' ' + configFilePath)
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}
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if (source === 'package.json') {
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config = config.rtlcssConfig
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}
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if (config) {
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return config
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}
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}
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}
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}
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function override (to, from) {
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if (to && from) {
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for (var p in from) {
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if (typeof to[p] === 'object') {
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override(to[p], from[p])
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} else {
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to[p] = from[p]
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}
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}
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}
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return to
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}
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86
node_modules/rtlcss/lib/config.js
generated
vendored
Executable file
86
node_modules/rtlcss/lib/config.js
generated
vendored
Executable file
@@ -0,0 +1,86 @@
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'use strict'
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var options
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var config = {}
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var corePlugin = require('./plugin.js')
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function optionOrDefault (option, def) {
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return option in options ? options[option] : def
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}
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function addKey (key, def) {
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config[key] = optionOrDefault(key, def)
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}
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function main (opts, plugins, hooks) {
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options = opts || {}
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hooks = hooks || {}
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addKey('autoRename', false)
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addKey('autoRenameStrict', false)
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addKey('blacklist', {})
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addKey('clean', true)
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addKey('greedy', false)
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addKey('processUrls', false)
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addKey('stringMap', [])
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addKey('useCalc', false)
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// default strings map
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if (Array.isArray(config.stringMap)) {
|
||||
var hasLeftRight, hasLtrRtl
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||||
for (var x = 0; x < config.stringMap.length; x++) {
|
||||
var map = config.stringMap[x]
|
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if (hasLeftRight && hasLtrRtl) {
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break
|
||||
} else if (map.name === 'left-right') {
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hasLeftRight = true
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||||
} else if (map.name === 'ltr-rtl') {
|
||||
hasLtrRtl = true
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||||
}
|
||||
}
|
||||
if (!hasLeftRight) {
|
||||
config.stringMap.push({
|
||||
'name': 'left-right',
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||||
'priority': 100,
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||||
'exclusive': false,
|
||||
'search': ['left', 'Left', 'LEFT'],
|
||||
'replace': ['right', 'Right', 'RIGHT'],
|
||||
'options': { 'scope': '*', 'ignoreCase': false }
|
||||
})
|
||||
}
|
||||
if (!hasLtrRtl) {
|
||||
config.stringMap.push({
|
||||
'name': 'ltr-rtl',
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||||
'priority': 100,
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||||
'exclusive': false,
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||||
'search': ['ltr', 'Ltr', 'LTR'],
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||||
'replace': ['rtl', 'Rtl', 'RTL'],
|
||||
'options': { 'scope': '*', 'ignoreCase': false }
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||||
})
|
||||
}
|
||||
config.stringMap.sort(function (a, b) { return a.priority - b.priority })
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||||
}
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||||
|
||||
// plugins
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config.plugins = []
|
||||
|
||||
if (Array.isArray(plugins)) {
|
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if (!plugins.some(function (plugin) { return plugin.name === 'rtlcss' })) {
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||||
config.plugins.push(corePlugin)
|
||||
}
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||||
config.plugins = config.plugins.concat(plugins)
|
||||
} else if (!plugins || plugins.name !== 'rtlcss') {
|
||||
config.plugins.push(corePlugin)
|
||||
}
|
||||
config.plugins.sort(function (a, b) { return a.priority - b.priority })
|
||||
|
||||
// hooks
|
||||
config.hooks = { pre: function () {}, post: function () {} }
|
||||
if (typeof hooks.pre === 'function') {
|
||||
config.hooks.pre = hooks.pre
|
||||
}
|
||||
if (typeof hooks.post === 'function') {
|
||||
config.hooks.post = hooks.post
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||||
}
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||||
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||||
return config
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||||
}
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||||
module.exports.configure = main
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43
node_modules/rtlcss/lib/directive-parser.js
generated
vendored
Executable file
43
node_modules/rtlcss/lib/directive-parser.js
generated
vendored
Executable file
@@ -0,0 +1,43 @@
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||||
module.exports = function (comment) {
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||||
var pos = 0
|
||||
var value = comment.text
|
||||
var prefix = value.charAt(0) === '!' ? '!rtl:' : 'rtl:'
|
||||
var meta
|
||||
|
||||
if (value.indexOf(prefix) === 0) {
|
||||
meta = {
|
||||
'source': comment,
|
||||
'name': '',
|
||||
'param': '',
|
||||
'begin': true,
|
||||
'end': true,
|
||||
'blacklist': false,
|
||||
'preserve': false
|
||||
}
|
||||
value = value.slice(prefix.length)
|
||||
pos = value.indexOf(':')
|
||||
|
||||
if (pos > -1) {
|
||||
meta.name = value.slice(0, pos)
|
||||
// begin/end are always true, unless one of them actually exists.
|
||||
meta.begin = meta.name !== 'end'
|
||||
meta.end = meta.name !== 'begin'
|
||||
if (meta.name === 'begin' || meta.name === 'end') {
|
||||
value = value.slice(meta.name.length + 1)
|
||||
pos = value.indexOf(':')
|
||||
if (pos > -1) {
|
||||
meta.name = value.slice(0, pos)
|
||||
value = value.slice(pos)
|
||||
meta.param = value.slice(1)
|
||||
} else {
|
||||
meta.name = value
|
||||
}
|
||||
} else {
|
||||
meta.param = value.slice(pos + 1)
|
||||
}
|
||||
} else {
|
||||
meta.name = value
|
||||
}
|
||||
}
|
||||
return meta
|
||||
}
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||||
518
node_modules/rtlcss/lib/plugin.js
generated
vendored
Executable file
518
node_modules/rtlcss/lib/plugin.js
generated
vendored
Executable file
@@ -0,0 +1,518 @@
|
||||
'use strict'
|
||||
var config = require('./config.js')
|
||||
var util = require('./util.js')
|
||||
module.exports = {
|
||||
'name': 'rtlcss',
|
||||
'priority': 100,
|
||||
'directives': {
|
||||
'control': {
|
||||
'ignore': {
|
||||
'expect': { 'atrule': true, 'comment': true, 'decl': true, 'rule': true },
|
||||
'endNode': null,
|
||||
'begin': function (node, metadata, context) {
|
||||
// find the ending node in case of self closing directive
|
||||
if (!this.endNode && metadata.begin && metadata.end) {
|
||||
var n = node
|
||||
while (n && n.nodes) {
|
||||
n = n.nodes[n.nodes.length - 1]
|
||||
}
|
||||
this.endNode = n
|
||||
}
|
||||
var prevent = true
|
||||
if (node.type === 'comment' && (node.text === '!rtl:end:ignore' || node.text === 'rtl:end:ignore')) {
|
||||
prevent = false
|
||||
}
|
||||
return prevent
|
||||
},
|
||||
'end': function (node, metadata, context) {
|
||||
// end if:
|
||||
// 1. block directive and the node is comment
|
||||
// 2. self closing directive and node is endNode
|
||||
if (metadata.begin !== metadata.end && node.type === 'comment' || metadata.begin && metadata.end && node === this.endNode) {
|
||||
// clear ending node
|
||||
this.endNode = null
|
||||
return true
|
||||
}
|
||||
return false
|
||||
}
|
||||
},
|
||||
'rename': {
|
||||
'expect': {'rule': true},
|
||||
'begin': function (node, metadata, context) {
|
||||
node.selector = context.util.applyStringMap(node.selector, false)
|
||||
return false
|
||||
},
|
||||
'end': function (node, context) {
|
||||
return true
|
||||
}
|
||||
},
|
||||
'raw': {
|
||||
'expect': {'self': true},
|
||||
'begin': function (node, metadata, context) {
|
||||
var nodes = context.postcss.parse(metadata.param)
|
||||
node.parent.insertBefore(node, nodes)
|
||||
return true
|
||||
},
|
||||
'end': function (node, context) {
|
||||
return true
|
||||
}
|
||||
},
|
||||
'remove': {
|
||||
'expect': {'atrule': true, 'rule': true, 'decl': true},
|
||||
'begin': function (node, metadata, context) {
|
||||
var prevent = false
|
||||
switch (node.type) {
|
||||
case 'atrule':
|
||||
case 'rule':
|
||||
case 'decl':
|
||||
prevent = true
|
||||
node.remove()
|
||||
}
|
||||
return prevent
|
||||
},
|
||||
'end': function (node, metadata, context) {
|
||||
return true
|
||||
}
|
||||
},
|
||||
'options': {
|
||||
'expect': {'self': true},
|
||||
'stack': [],
|
||||
'begin': function (node, metadata, context) {
|
||||
this.stack.push(util.extend({}, context.config))
|
||||
var options
|
||||
try {
|
||||
options = JSON.parse(metadata.param)
|
||||
} catch (e) {
|
||||
throw node.error('Invlaid options object', { 'details': e })
|
||||
}
|
||||
context.config = config.configure(options, context.config.plugins)
|
||||
context.util = util.configure(context.config)
|
||||
return true
|
||||
},
|
||||
'end': function (node, metadata, context) {
|
||||
var config = this.stack.pop()
|
||||
if (config && !metadata.begin) {
|
||||
context.config = config
|
||||
context.util = util.configure(context.config)
|
||||
}
|
||||
return true
|
||||
}
|
||||
},
|
||||
'config': {
|
||||
'expect': {'self': true},
|
||||
'expr': {
|
||||
'fn': /function([^\(]*)\(([^\(\)]*?)\)[^\{]*\{([^]*)\}/ig,
|
||||
'rx': /\/([^\/]*)\/(.*)/ig
|
||||
},
|
||||
'stack': [],
|
||||
'begin': function (node, metadata, context) {
|
||||
this.stack.push(util.extend({}, context.config))
|
||||
var configuration
|
||||
try {
|
||||
configuration = eval('(' + metadata.param + ')') // eslint-disable-line no-eval
|
||||
} catch (e) {
|
||||
throw node.error('Invlaid config object', { 'details': e })
|
||||
}
|
||||
context.config = config.configure(configuration.options, configuration.plugins)
|
||||
context.util = util.configure(context.config)
|
||||
return true
|
||||
},
|
||||
'end': function (node, metadata, context) {
|
||||
var config = this.stack.pop()
|
||||
if (config && !metadata.begin) {
|
||||
context.config = config
|
||||
context.util = util.configure(context.config)
|
||||
}
|
||||
return true
|
||||
}
|
||||
}
|
||||
},
|
||||
'value': [
|
||||
{
|
||||
'name': 'ignore',
|
||||
'action': function (decl, expr, context) {
|
||||
return true
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'prepend',
|
||||
'action': function (decl, expr, context) {
|
||||
var prefix = ''
|
||||
decl.raws.value.raw.replace(expr, function (m, v) {
|
||||
prefix += v
|
||||
})
|
||||
decl.value = decl.raws.value.raw = prefix + decl.raws.value.raw
|
||||
return true
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'append',
|
||||
'action': function (decl, expr, context) {
|
||||
decl.value = decl.raws.value.raw = decl.raws.value.raw.replace(expr, function (match, value) {
|
||||
return match + value
|
||||
})
|
||||
return true
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'insert',
|
||||
'action': function (decl, expr, context) {
|
||||
decl.value = decl.raws.value.raw = decl.raws.value.raw.replace(expr, function (match, value) {
|
||||
return value + match
|
||||
})
|
||||
return true
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': '',
|
||||
'action': function (decl, expr, context) {
|
||||
decl.raws.value.raw.replace(expr, function (match, value) {
|
||||
decl.value = decl.raws.value.raw = value + match
|
||||
})
|
||||
return true
|
||||
}
|
||||
}
|
||||
]
|
||||
},
|
||||
'processors': [
|
||||
{
|
||||
'name': 'variable',
|
||||
'expr': /^--/im,
|
||||
'action': function (prop, value) {
|
||||
return { 'prop': prop, 'value': value }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'direction',
|
||||
'expr': /direction/im,
|
||||
'action': function (prop, value, context) {
|
||||
return { 'prop': prop, 'value': context.util.swapLtrRtl(value) }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'left',
|
||||
'expr': /left/im,
|
||||
'action': function (prop, value, context) {
|
||||
return { 'prop': prop.replace(this.expr, function () { return 'right' }), 'value': value }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'right',
|
||||
'expr': /right/im,
|
||||
'action': function (prop, value, context) {
|
||||
return { 'prop': prop.replace(this.expr, function () { return 'left' }), 'value': value }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'four-value syntax',
|
||||
'expr': /^(margin|padding|border-(color|style|width))$/ig,
|
||||
'cache': null,
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'match': /[^\s\uFFFD]+/g
|
||||
}
|
||||
}
|
||||
var state = context.util.guardFunctions(value)
|
||||
var result = state.value.match(this.cache.match)
|
||||
if (result && result.length === 4 && (state.store.length > 0 || result[1] !== result[3])) {
|
||||
var i = 0
|
||||
state.value = state.value.replace(this.cache.match, function () {
|
||||
return result[(4 - i++) % 4]
|
||||
})
|
||||
}
|
||||
return { 'prop': prop, 'value': context.util.unguardFunctions(state) }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'border radius',
|
||||
'expr': /border-radius/ig,
|
||||
'cache': null,
|
||||
'flip': function (value) {
|
||||
var parts = value.match(this.cache.match)
|
||||
var i
|
||||
if (parts) {
|
||||
switch (parts.length) {
|
||||
case 2:
|
||||
i = 1
|
||||
if (parts[0] !== parts[1]) {
|
||||
value = value.replace(this.cache.match, function () {
|
||||
return parts[i--]
|
||||
})
|
||||
}
|
||||
break
|
||||
case 3:
|
||||
// preserve leading whitespace.
|
||||
value = value.replace(this.cache.white, function (m) {
|
||||
return m + parts[1] + ' '
|
||||
})
|
||||
break
|
||||
case 4:
|
||||
i = 0
|
||||
if (parts[0] !== parts[1] || parts[2] !== parts[3]) {
|
||||
value = value.replace(this.cache.match, function () {
|
||||
return parts[(5 - i++) % 4]
|
||||
})
|
||||
}
|
||||
break
|
||||
}
|
||||
}
|
||||
return value
|
||||
},
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'match': /[^\s\uFFFD]+/g,
|
||||
'slash': /[^\/]+/g,
|
||||
'white': /(^\s*)/
|
||||
}
|
||||
}
|
||||
var state = context.util.guardFunctions(value)
|
||||
state.value = state.value.replace(this.cache.slash, function (m) {
|
||||
return this.flip(m)
|
||||
}.bind(this))
|
||||
return { 'prop': prop, 'value': context.util.unguardFunctions(state) }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'shadow',
|
||||
'expr': /shadow/ig,
|
||||
'cache': null,
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'replace': /[^,]+/g
|
||||
}
|
||||
}
|
||||
var colorSafe = context.util.guardHexColors(value)
|
||||
var funcSafe = context.util.guardFunctions(colorSafe.value)
|
||||
funcSafe.value = funcSafe.value.replace(this.cache.replace, function (m) { return context.util.negate(m) })
|
||||
colorSafe.value = context.util.unguardFunctions(funcSafe)
|
||||
return { 'prop': prop, 'value': context.util.unguardHexColors(colorSafe) }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'transform origin',
|
||||
'expr': /transform-origin/ig,
|
||||
'cache': null,
|
||||
'flip': function (value, context) {
|
||||
if (value === '0') {
|
||||
value = '100%'
|
||||
} else if (value.match(this.cache.percent)) {
|
||||
value = context.util.complement(value)
|
||||
}
|
||||
return value
|
||||
},
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'match': context.util.regex(['calc', 'percent', 'length'], 'g'),
|
||||
'percent': context.util.regex(['calc', 'percent'], 'i'),
|
||||
'xKeyword': /(left|right)/i
|
||||
}
|
||||
}
|
||||
if (value.match(this.cache.xKeyword)) {
|
||||
value = context.util.swapLeftRight(value)
|
||||
} else {
|
||||
var state = context.util.guardFunctions(value)
|
||||
var parts = state.value.match(this.cache.match)
|
||||
if (parts && parts.length > 0) {
|
||||
parts[0] = this.flip(parts[0], context)
|
||||
state.value = state.value.replace(this.cache.match, function () { return parts.shift() })
|
||||
value = context.util.unguardFunctions(state)
|
||||
}
|
||||
}
|
||||
return { 'prop': prop, 'value': value }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'transform',
|
||||
'expr': /^(?!text\-).*?transform$/ig,
|
||||
'cache': null,
|
||||
'flip': function (value, process, context) {
|
||||
var i = 0
|
||||
return value.replace(this.cache.unit, function (num) {
|
||||
return process(++i, num)
|
||||
})
|
||||
},
|
||||
'flipMatrix': function (value, context) {
|
||||
return this.flip(value, function (i, num) {
|
||||
if (i === 2 || i === 3 || i === 5) {
|
||||
return context.util.negate(num)
|
||||
}
|
||||
return num
|
||||
}, context)
|
||||
},
|
||||
'flipMatrix3D': function (value, context) {
|
||||
return this.flip(value, function (i, num) {
|
||||
if (i === 2 || i === 4 || i === 5 || i === 13) {
|
||||
return context.util.negate(num)
|
||||
}
|
||||
return num
|
||||
}, context)
|
||||
},
|
||||
'flipRotate3D': function (value, context) {
|
||||
return this.flip(value, function (i, num) {
|
||||
if (i === 2 || i === 4) {
|
||||
return context.util.negate(num)
|
||||
}
|
||||
return num
|
||||
}, context)
|
||||
},
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'negatable': /((translate)(x|3d)?|rotate(z)?)$/ig,
|
||||
'unit': context.util.regex(['calc', 'number'], 'g'),
|
||||
'matrix': /matrix$/i,
|
||||
'matrix3D': /matrix3d$/i,
|
||||
'skewXY': /skew(x|y)?$/i,
|
||||
'rotate3D': /rotate3d$/i
|
||||
}
|
||||
}
|
||||
var state = context.util.guardFunctions(value)
|
||||
return {
|
||||
'prop': prop,
|
||||
'value': context.util.unguardFunctions(state, function (v, n) {
|
||||
if (n.length) {
|
||||
if (n.match(this.cache.matrix3D)) {
|
||||
v = this.flipMatrix3D(v, context)
|
||||
} else if (n.match(this.cache.matrix)) {
|
||||
v = this.flipMatrix(v, context)
|
||||
} else if (n.match(this.cache.rotate3D)) {
|
||||
v = this.flipRotate3D(v, context)
|
||||
} else if (n.match(this.cache.skewXY)) {
|
||||
v = context.util.negateAll(v)
|
||||
} else if (n.match(this.cache.negatable)) {
|
||||
v = context.util.negate(v)
|
||||
}
|
||||
}
|
||||
return v
|
||||
}.bind(this))
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'transition',
|
||||
'expr': /transition(-property)?$/i,
|
||||
'action': function (prop, value, context) {
|
||||
return { 'prop': prop, 'value': context.util.swapLeftRight(value) }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'background',
|
||||
'expr': /background(-position(-x)?|-image)?$/i,
|
||||
'cache': null,
|
||||
'flip': function (value, context, isPosition) {
|
||||
var state = util.saveTokens(value, true)
|
||||
var parts = state.value.match(this.cache.match)
|
||||
if (parts && parts.length > 0) {
|
||||
var keywords = (state.value.match(this.cache.position) || '').length
|
||||
if (isPosition && (/* edge offsets */ parts.length >= 3 || /* keywords only */ keywords === 2)) {
|
||||
state.value = util.swapLeftRight(state.value)
|
||||
} else {
|
||||
parts[0] = parts[0] === '0'
|
||||
? '100%'
|
||||
: (parts[0].match(this.cache.percent)
|
||||
? context.util.complement(parts[0])
|
||||
: (parts[0].match(this.cache.length)
|
||||
? this.flipLength(parts[0], context)
|
||||
: context.util.swapLeftRight(parts[0])))
|
||||
state.value = state.value.replace(this.cache.match, function () { return parts.shift() })
|
||||
}
|
||||
}
|
||||
return util.restoreTokens(state)
|
||||
},
|
||||
'flipLength': function (value, context) {
|
||||
if (context.config.useCalc) {
|
||||
return 'calc(100% - ' + value + ')'
|
||||
}
|
||||
return context.util.swapLeftRight(value)
|
||||
},
|
||||
'update': function (context, value, name) {
|
||||
if (name.match(this.cache.gradient)) {
|
||||
value = context.util.swapLeftRight(value)
|
||||
if (value.match(this.cache.angle)) {
|
||||
value = context.util.negate(value)
|
||||
}
|
||||
} else if (context.config.processUrls === true || context.config.processUrls.decl === true && name.match(this.cache.url)) {
|
||||
value = context.util.applyStringMap(value, true)
|
||||
}
|
||||
return value
|
||||
},
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'match': context.util.regex(['position', 'percent', 'length', 'calc'], 'ig'),
|
||||
'percent': context.util.regex(['calc', 'percent'], 'i'),
|
||||
'position': context.util.regex(['position'], 'g'),
|
||||
'length': context.util.regex(['length'], 'gi'),
|
||||
'gradient': /gradient$/i,
|
||||
'angle': /\d+(deg|g?rad|turn)/i,
|
||||
'url': /^url/i
|
||||
}
|
||||
}
|
||||
var colorSafe = context.util.guardHexColors(value)
|
||||
var funcSafe = context.util.guardFunctions(colorSafe.value)
|
||||
var parts = funcSafe.value.split(',')
|
||||
var lprop = prop.toLowerCase()
|
||||
if (lprop !== 'background-image') {
|
||||
var isPosition = lprop === 'background-position'
|
||||
for (var x = 0; x < parts.length; x++) {
|
||||
parts[x] = this.flip(parts[x], context, isPosition)
|
||||
}
|
||||
}
|
||||
funcSafe.value = parts.join(',')
|
||||
colorSafe.value = context.util.unguardFunctions(funcSafe, this.update.bind(this, context))
|
||||
return {
|
||||
'prop': prop,
|
||||
'value': context.util.unguardHexColors(colorSafe)
|
||||
}
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'keyword',
|
||||
'expr': /float|clear|text-align/i,
|
||||
'action': function (prop, value, context) {
|
||||
return { 'prop': prop, 'value': context.util.swapLeftRight(value) }
|
||||
}
|
||||
},
|
||||
{
|
||||
'name': 'cursor',
|
||||
'expr': /cursor/i,
|
||||
'cache': null,
|
||||
'update': function (context, value, name) {
|
||||
if (context.config.processUrls === true || context.config.processUrls.decl === true && name.match(this.cache.url)) {
|
||||
value = context.util.applyStringMap(value, true)
|
||||
}
|
||||
return value
|
||||
},
|
||||
'flip': function (value) {
|
||||
return value.replace(this.cache.replace, function (s, m) {
|
||||
return s.replace(m, m.replace(this.cache.e, '*').replace(this.cache.w, 'e').replace(this.cache.star, 'w'))
|
||||
}.bind(this))
|
||||
},
|
||||
'action': function (prop, value, context) {
|
||||
if (this.cache === null) {
|
||||
this.cache = {
|
||||
'replace': /\b(ne|nw|se|sw|nesw|nwse)-resize/ig,
|
||||
'url': /^url/i,
|
||||
'e': /e/i,
|
||||
'w': /w/i,
|
||||
'star': /\*/i
|
||||
}
|
||||
}
|
||||
var state = context.util.guardFunctions(value)
|
||||
var parts = state.value.split(',')
|
||||
for (var x = 0; x < parts.length; x++) {
|
||||
parts[x] = this.flip(parts[x])
|
||||
}
|
||||
state.value = parts.join(',')
|
||||
return {
|
||||
'prop': prop,
|
||||
'value': context.util.unguardFunctions(state, this.update.bind(this, context))
|
||||
}
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
189
node_modules/rtlcss/lib/rtlcss.js
generated
vendored
Executable file
189
node_modules/rtlcss/lib/rtlcss.js
generated
vendored
Executable file
@@ -0,0 +1,189 @@
|
||||
/*
|
||||
* RTLCSS https://github.com/MohammadYounes/rtlcss
|
||||
* Framework for transforming Cascading Style Sheets (CSS) from Left-To-Right (LTR) to Right-To-Left (RTL).
|
||||
* Copyright 2017 Mohammad Younes.
|
||||
* Licensed under MIT <http://opensource.org/licenses/mit-license.php>
|
||||
* */
|
||||
'use strict'
|
||||
var postcss = require('postcss')
|
||||
var state = require('./state.js')
|
||||
var config = require('./config.js')
|
||||
var util = require('./util.js')
|
||||
|
||||
module.exports = postcss.plugin('rtlcss', function (options, plugins, hooks) {
|
||||
var configuration = config.configure(options, plugins, hooks)
|
||||
var context = {
|
||||
// provides access to postcss
|
||||
'postcss': postcss,
|
||||
// provides access to the current configuration
|
||||
'config': configuration,
|
||||
// provides access to utilities object
|
||||
'util': util.configure(configuration)
|
||||
}
|
||||
return function (css, result) {
|
||||
var flipped = 0
|
||||
var toBeRenamed = {}
|
||||
context.config.hooks.pre(css, postcss)
|
||||
css.walk(function (node) {
|
||||
var prevent = false
|
||||
state.walk(function (current) {
|
||||
// check if current directive is expecting this node
|
||||
if (!current.metadata.blacklist && current.directive.expect[node.type]) {
|
||||
// perform action and prevent further processing if result equals true
|
||||
if (current.directive.begin(node, current.metadata, context)) {
|
||||
prevent = true
|
||||
}
|
||||
// if should end? end it.
|
||||
if (current.metadata.end && current.directive.end(node, current.metadata, context)) {
|
||||
state.pop(current)
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
if (prevent === false) {
|
||||
switch (node.type) {
|
||||
case 'atrule':
|
||||
// @rules requires url flipping only
|
||||
if (context.config.processUrls === true || context.config.processUrls.atrule === true) {
|
||||
var params = context.util.applyStringMap(node.params, true)
|
||||
node.params = params
|
||||
}
|
||||
break
|
||||
case 'comment':
|
||||
state.parse(node, result, function (current) {
|
||||
var push = true
|
||||
if (current.directive === null) {
|
||||
current.preserve = !context.config.clean
|
||||
context.util.each(context.config.plugins, function (plugin) {
|
||||
var blacklist = context.config.blacklist[plugin.name]
|
||||
if (blacklist && blacklist[current.metadata.name] === true) {
|
||||
current.metadata.blacklist = true
|
||||
if (current.metadata.end) {
|
||||
push = false
|
||||
}
|
||||
if (current.metadata.begin) {
|
||||
result.warn('directive "' + plugin.name + '.' + current.metadata.name + '" is blacklisted.', {node: current.source})
|
||||
}
|
||||
// break each
|
||||
return false
|
||||
}
|
||||
current.directive = plugin.directives.control[current.metadata.name]
|
||||
if (current.directive) {
|
||||
// break each
|
||||
return false
|
||||
}
|
||||
})
|
||||
}
|
||||
if (current.directive) {
|
||||
if (!current.metadata.begin && current.metadata.end) {
|
||||
if (current.directive.end(node, current.metadata, context)) {
|
||||
state.pop(current)
|
||||
}
|
||||
push = false
|
||||
} else if (current.directive.expect.self && current.directive.begin(node, current.metadata, context)) {
|
||||
if (current.metadata.end && current.directive.end(node, current.metadata, context)) {
|
||||
push = false
|
||||
}
|
||||
}
|
||||
} else if (!current.metadata.blacklist) {
|
||||
push = false
|
||||
result.warn('unsupported directive "' + current.metadata.name + '".', {node: current.source})
|
||||
}
|
||||
return push
|
||||
})
|
||||
break
|
||||
case 'decl':
|
||||
// if broken by a matching value directive .. break
|
||||
if (!context.util.each(context.config.plugins,
|
||||
function (plugin) {
|
||||
return context.util.each(plugin.directives.value, function (directive) {
|
||||
if (node.raws.value && node.raws.value.raw) {
|
||||
var expr = context.util.regexDirective(directive.name)
|
||||
if (expr.test(node.raws.value.raw)) {
|
||||
expr.lastIndex = 0
|
||||
if (directive.action(node, expr, context)) {
|
||||
if (context.config.clean) {
|
||||
node.value = node.raws.value.raw = context.util.trimDirective(node.raws.value.raw)
|
||||
}
|
||||
flipped++
|
||||
// break
|
||||
return false
|
||||
}
|
||||
}
|
||||
}
|
||||
})
|
||||
})) break
|
||||
// loop over all plugins/property processors
|
||||
context.util.each(context.config.plugins, function (plugin) {
|
||||
return context.util.each(plugin.processors, function (directive) {
|
||||
if (node.prop.match(directive.expr)) {
|
||||
var raw = node.raws.value && node.raws.value.raw ? node.raws.value.raw : node.value
|
||||
var state = context.util.saveComments(raw)
|
||||
var pair = directive.action(node.prop, state.value, context)
|
||||
state.value = pair.value
|
||||
pair.value = context.util.restoreComments(state)
|
||||
if (pair.prop !== node.prop || pair.value !== raw) {
|
||||
flipped++
|
||||
node.prop = pair.prop
|
||||
node.value = pair.value
|
||||
}
|
||||
// match found, break
|
||||
return false
|
||||
}
|
||||
})
|
||||
})
|
||||
// if last decl, apply auto rename
|
||||
// decl. may be found inside @rules
|
||||
if (context.config.autoRename && !flipped && node.parent.type === 'rule' && context.util.isLastOfType(node)) {
|
||||
var renamed = context.util.applyStringMap(node.parent.selector)
|
||||
if (context.config.autoRenameStrict === true) {
|
||||
var pair = toBeRenamed[renamed]
|
||||
if (pair) {
|
||||
pair.selector = node.parent.selector
|
||||
node.parent.selector = renamed
|
||||
} else {
|
||||
toBeRenamed[node.parent.selector] = node.parent
|
||||
}
|
||||
} else {
|
||||
node.parent.selector = renamed
|
||||
}
|
||||
}
|
||||
break
|
||||
case 'rule':
|
||||
// new rule, reset flipped decl count to zero
|
||||
flipped = 0
|
||||
break
|
||||
}
|
||||
}
|
||||
})
|
||||
state.walk(function (item) {
|
||||
result.warn('unclosed directive "' + item.metadata.name + '".', {node: item.source})
|
||||
})
|
||||
Object.keys(toBeRenamed).forEach(function (key) {
|
||||
result.warn('renaming skipped due to lack of a matching pair.', {node: toBeRenamed[key]})
|
||||
})
|
||||
context.config.hooks.post(css, postcss)
|
||||
}
|
||||
})
|
||||
|
||||
/**
|
||||
* Creates a new RTLCSS instance, process the input and return its result.
|
||||
* @param {String} css A string containing input CSS.
|
||||
* @param {Object} options An object containing RTLCSS settings.
|
||||
* @param {Object|Array} plugins An array containing a list of RTLCSS plugins or a single RTLCSS plugin.
|
||||
* @param {Object} hooks An object containing pre/post hooks.
|
||||
* @returns {String} A string contining the RTLed css.
|
||||
*/
|
||||
module.exports.process = function (css, options, plugins, hooks) {
|
||||
return postcss([this(options, plugins, hooks)]).process(css).css
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new instance of RTLCSS using the passed configuration object
|
||||
* @param {Object} config An object containing RTLCSS options, plugins and hooks.
|
||||
* @returns {Object} A new RTLCSS instance.
|
||||
*/
|
||||
module.exports.configure = function (config) {
|
||||
config = config || {}
|
||||
return postcss([this(config.options, config.plugins, config.hooks)])
|
||||
}
|
||||
47
node_modules/rtlcss/lib/state.js
generated
vendored
Executable file
47
node_modules/rtlcss/lib/state.js
generated
vendored
Executable file
@@ -0,0 +1,47 @@
|
||||
'use strict'
|
||||
var directiveParser = require('./directive-parser.js')
|
||||
module.exports = {
|
||||
stack: [],
|
||||
pop: function (current) {
|
||||
var index = this.stack.indexOf(current)
|
||||
if (index !== -1) {
|
||||
this.stack.splice(index, 1)
|
||||
}
|
||||
if (!current.preserve) {
|
||||
current.source.remove()
|
||||
}
|
||||
},
|
||||
parse: function (node, lazyResult, callback) {
|
||||
var current
|
||||
var metadata = directiveParser(node)
|
||||
if (metadata) {
|
||||
if (!metadata.begin && metadata.end) {
|
||||
this.walk(function (item) {
|
||||
if (metadata.name === item.metadata.name) {
|
||||
this.pop(item)
|
||||
current = {'metadata': metadata, 'directive': item.directive, 'source': node, 'preserve': item.preserve}
|
||||
return false
|
||||
}
|
||||
}.bind(this))
|
||||
} else {
|
||||
current = {'metadata': metadata, 'directive': null, 'source': node, 'preserve': null}
|
||||
}
|
||||
|
||||
if (current === undefined) {
|
||||
lazyResult.warn('found end "' + metadata.name + '" without a matching begin.', {node: node})
|
||||
} else if (callback(current)) {
|
||||
this.stack.push(current)
|
||||
} else if (!current.preserve) {
|
||||
current.source.remove()
|
||||
}
|
||||
}
|
||||
},
|
||||
walk: function (callback) {
|
||||
var len = this.stack.length
|
||||
while (--len > -1) {
|
||||
if (!callback(this.stack[len])) {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
264
node_modules/rtlcss/lib/util.js
generated
vendored
Executable file
264
node_modules/rtlcss/lib/util.js
generated
vendored
Executable file
@@ -0,0 +1,264 @@
|
||||
'use strict'
|
||||
var config
|
||||
var CHAR_COMMENT_REPLACEMENT = '\uFFFD' // <20>
|
||||
var CHAR_TOKEN_REPLACEMENT = '\u00A4'// ¤
|
||||
var CHAR_TOKEN_START = '\u00AB' // «
|
||||
var CHAR_TOKEN_END = '\u00BB' // »
|
||||
|
||||
var REGEX_COMMENT_REPLACEMENT = new RegExp(CHAR_COMMENT_REPLACEMENT, 'ig')
|
||||
var REGEX_TOKEN_REPLACEMENT = new RegExp(CHAR_TOKEN_REPLACEMENT, 'ig')
|
||||
|
||||
var PATTERN_NUMBER = '\\-?(\\d*?\\.\\d+|\\d+)'
|
||||
var PATTERN_NUMBER_WITH_CALC = '(calc' + CHAR_TOKEN_REPLACEMENT + ')|(' + PATTERN_NUMBER + ')(?!d\\()'
|
||||
var PATTERN_TOKEN = CHAR_TOKEN_START + '\\d+:\\d+' + CHAR_TOKEN_END // «offset:index»
|
||||
var PATTERN_TOKEN_WITH_NAME = '\\w*?' + CHAR_TOKEN_START + '\\d+:\\d+' + CHAR_TOKEN_END // «offset:index»
|
||||
|
||||
var REGEX_COMMENT = /\/\*[^]*?\*\//igm // none-greedy
|
||||
var REGEX_DIRECTIVE = /\/\*(?:!)?rtl:[^]*?\*\//img
|
||||
var REGEX_ESCAPE = /[.*+?^${}()|[\]\\]/g
|
||||
var REGEX_FUNCTION = /\([^\(\)]+\)/i
|
||||
var REGEX_HEX_COLOR = /#[a-f0-9]{3,6}/ig
|
||||
var REGEX_CALC = /calc/
|
||||
var REGEX_TOKENS = new RegExp(PATTERN_TOKEN, 'ig')
|
||||
var REGEX_TOKENS_WITH_NAME = new RegExp(PATTERN_TOKEN_WITH_NAME, 'ig')
|
||||
|
||||
var REGEX_COMPLEMENT = new RegExp(PATTERN_NUMBER_WITH_CALC, 'i')
|
||||
var REGEX_NEGATE_ALL = new RegExp(PATTERN_NUMBER_WITH_CALC, 'ig')
|
||||
var REGEX_NEGATE_ONE = new RegExp(PATTERN_NUMBER_WITH_CALC, 'i')
|
||||
|
||||
var DEFAULT_STRING_MAP_OPTIONS = { scope: '*', ignoreCase: true }
|
||||
var TOKEN_ID = 0
|
||||
|
||||
function compare (what, to, ignoreCase) {
|
||||
if (ignoreCase) {
|
||||
return what.toLowerCase() === to.toLowerCase()
|
||||
}
|
||||
return what === to
|
||||
}
|
||||
|
||||
function escapeRegExp (string) {
|
||||
return string.replace(REGEX_ESCAPE, '\\$&')
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
extend: function (dest, src) {
|
||||
if (typeof dest === 'undefined' || typeof dest !== 'object') {
|
||||
dest = {}
|
||||
}
|
||||
for (var prop in src) {
|
||||
if (!dest.hasOwnProperty(prop)) {
|
||||
dest[prop] = src[prop]
|
||||
}
|
||||
}
|
||||
return dest
|
||||
},
|
||||
swap: function (value, a, b, options) {
|
||||
var expr = escapeRegExp(a) + '|' + escapeRegExp(b)
|
||||
options = options || DEFAULT_STRING_MAP_OPTIONS
|
||||
var greedy = options.hasOwnProperty('greedy') ? options.greedy : config.greedy
|
||||
if (!greedy) {
|
||||
expr = '\\b(' + expr + ')\\b'
|
||||
}
|
||||
var flags = options.ignoreCase ? 'img' : 'mg'
|
||||
return value.replace(new RegExp(expr, flags), function (m) { return compare(m, a, options.ignoreCase) ? b : a })
|
||||
},
|
||||
swapLeftRight: function (value) {
|
||||
return this.swap(value, 'left', 'right')
|
||||
},
|
||||
swapLtrRtl: function (value) {
|
||||
return this.swap(value, 'ltr', 'rtl')
|
||||
},
|
||||
applyStringMap: function (value, isUrl) {
|
||||
var result = value
|
||||
for (var x = 0; x < config.stringMap.length; x++) {
|
||||
var map = config.stringMap[x]
|
||||
var options = this.extend(map.options, DEFAULT_STRING_MAP_OPTIONS)
|
||||
if (options.scope === '*' || (isUrl && options.scope === 'url') || (!isUrl && options.scope === 'selector')) {
|
||||
if (Array.isArray(map.search) && Array.isArray(map.replace)) {
|
||||
for (var mapIndex = 0; mapIndex < map.search.length; mapIndex++) {
|
||||
result = this.swap(result, map.search[mapIndex], map.replace[mapIndex % map.search.length], options)
|
||||
}
|
||||
} else {
|
||||
result = this.swap(result, map.search, map.replace, options)
|
||||
}
|
||||
if (map.exclusive === true) {
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
return result
|
||||
},
|
||||
negate: function (value) {
|
||||
var state = this.saveTokens(value)
|
||||
state.value = state.value.replace(REGEX_NEGATE_ONE, function (num) {
|
||||
return REGEX_TOKEN_REPLACEMENT.test(num) ? num.replace(REGEX_TOKEN_REPLACEMENT, function (m) { return '(-1*' + m + ')' }) : parseFloat(num, 10) * -1
|
||||
})
|
||||
return this.restoreTokens(state)
|
||||
},
|
||||
negateAll: function (value) {
|
||||
var state = this.saveTokens(value)
|
||||
state.value = state.value.replace(REGEX_NEGATE_ALL, function (num) {
|
||||
return REGEX_TOKEN_REPLACEMENT.test(num) ? num.replace(REGEX_TOKEN_REPLACEMENT, function (m) { return '(-1*' + m + ')' }) : parseFloat(num, 10) * -1
|
||||
})
|
||||
return this.restoreTokens(state)
|
||||
},
|
||||
complement: function (value) {
|
||||
var state = this.saveTokens(value)
|
||||
state.value = state.value.replace(REGEX_COMPLEMENT, function (num) {
|
||||
return REGEX_TOKEN_REPLACEMENT.test(num) ? num.replace(REGEX_TOKEN_REPLACEMENT, function (m) { return '(100% - ' + m + ')' }) : 100 - parseFloat(num, 10)
|
||||
})
|
||||
return this.restoreTokens(state)
|
||||
},
|
||||
save: function (what, who, replacement, restorer, exclude) {
|
||||
var state = {
|
||||
value: who,
|
||||
store: [],
|
||||
replacement: replacement,
|
||||
restorer: restorer
|
||||
}
|
||||
state.value = state.value.replace(what, function (c) {
|
||||
if (exclude && c.match(exclude)) {
|
||||
return c
|
||||
} else {
|
||||
state.store.push(c); return state.replacement
|
||||
}
|
||||
})
|
||||
return state
|
||||
},
|
||||
restore: function (state) {
|
||||
var index = 0
|
||||
var result = state.value.replace(state.restorer, function () {
|
||||
return state.store[index++]
|
||||
})
|
||||
state.store.length = 0
|
||||
return result
|
||||
},
|
||||
saveComments: function (value) {
|
||||
return this.save(REGEX_COMMENT, value, CHAR_COMMENT_REPLACEMENT, REGEX_COMMENT_REPLACEMENT)
|
||||
},
|
||||
restoreComments: function (state) {
|
||||
return this.restore(state)
|
||||
},
|
||||
saveTokens: function (value, excludeCalc) {
|
||||
return excludeCalc === true
|
||||
? this.save(REGEX_TOKENS_WITH_NAME, value, CHAR_TOKEN_REPLACEMENT, REGEX_TOKEN_REPLACEMENT, REGEX_CALC)
|
||||
: this.save(REGEX_TOKENS, value, CHAR_TOKEN_REPLACEMENT, REGEX_TOKEN_REPLACEMENT)
|
||||
},
|
||||
restoreTokens: function (state) {
|
||||
return this.restore(state)
|
||||
},
|
||||
guard: function (what, who, indexed) {
|
||||
var state = {
|
||||
value: who,
|
||||
store: [],
|
||||
offset: TOKEN_ID++,
|
||||
token: CHAR_TOKEN_START + TOKEN_ID,
|
||||
indexed: indexed === true
|
||||
}
|
||||
if (state.indexed === true) {
|
||||
while (what.test(state.value)) {
|
||||
state.value = state.value.replace(what, function (m) { state.store.push(m); return state.token + ':' + state.store.length + CHAR_TOKEN_END })
|
||||
}
|
||||
} else {
|
||||
state.value = state.value.replace(what, function (m) { state.store.push(m); return state.token + CHAR_TOKEN_END })
|
||||
}
|
||||
return state
|
||||
},
|
||||
unguard: function (state, callback) {
|
||||
if (state.indexed === true) {
|
||||
var detokenizer = new RegExp('(\\w*?)' + state.token + ':(\\d+)' + CHAR_TOKEN_END, 'i')
|
||||
while (detokenizer.test(state.value)) {
|
||||
state.value = state.value.replace(detokenizer, function (match, name, index) {
|
||||
var value = state.store[index - 1]
|
||||
if (typeof callback === 'function') {
|
||||
return name + callback(value, name)
|
||||
}
|
||||
return name + value
|
||||
})
|
||||
}
|
||||
return state.value
|
||||
} else {
|
||||
return state.value.replace(new RegExp('(\\w*?)' + state.token + CHAR_TOKEN_END, 'i'), function (match, name) {
|
||||
var value = state.store.shift()
|
||||
if (typeof callback === 'function') {
|
||||
return name + callback(value, name)
|
||||
}
|
||||
return name + value
|
||||
})
|
||||
}
|
||||
},
|
||||
guardHexColors: function (value) {
|
||||
return this.guard(REGEX_HEX_COLOR, value, true)
|
||||
},
|
||||
unguardHexColors: function (state, callback) {
|
||||
return this.unguard(state, callback)
|
||||
},
|
||||
guardFunctions: function (value) {
|
||||
return this.guard(REGEX_FUNCTION, value, true)
|
||||
},
|
||||
unguardFunctions: function (state, callback) {
|
||||
return this.unguard(state, callback)
|
||||
},
|
||||
trimDirective: function (value) {
|
||||
return value.replace(REGEX_DIRECTIVE, '')
|
||||
},
|
||||
regexCache: {},
|
||||
regexDirective: function (name) {
|
||||
// /(?:\/\*(?:!)?rtl:ignore(?::)?)([^]*?)(?:\*\/)/img
|
||||
this.regexCache[name] = this.regexCache[name] || new RegExp('(?:\\/\\*(?:!)?rtl:' + (name ? escapeRegExp(name) + '(?::)?' : '') + ')([^]*?)(?:\\*\\/)', 'img')
|
||||
return this.regexCache[name]
|
||||
},
|
||||
regex: function (what, options) {
|
||||
what = what || []
|
||||
var expression = ''
|
||||
for (var x = 0; x < what.length; x++) {
|
||||
switch (what[x]) {
|
||||
case 'percent':
|
||||
expression += '|(' + PATTERN_NUMBER + '%)'
|
||||
break
|
||||
case 'length':
|
||||
expression += '|(' + PATTERN_NUMBER + ')(?:ex|ch|r?em|vh|vw|vmin|vmax|px|mm|cm|in|pt|pc)?'
|
||||
break
|
||||
case 'number':
|
||||
expression += '|(' + PATTERN_NUMBER + ')'
|
||||
break
|
||||
case 'position':
|
||||
expression += '|(left|center|right|top|bottom)'
|
||||
break
|
||||
case 'calc':
|
||||
expression += '|(calc' + PATTERN_TOKEN + ')'
|
||||
break
|
||||
}
|
||||
}
|
||||
return new RegExp(expression.slice(1), options)
|
||||
},
|
||||
isLastOfType: function (node) {
|
||||
var isLast = true
|
||||
var next = node.next()
|
||||
while (next) {
|
||||
if (next && next.type === node.type) {
|
||||
isLast = false
|
||||
break
|
||||
}
|
||||
next = next.next()
|
||||
}
|
||||
return isLast
|
||||
},
|
||||
/**
|
||||
* Simple breakable each: returning false in the callback will break the loop
|
||||
* returns false if the loop was broken, otherwise true
|
||||
*/
|
||||
each: function (array, callback) {
|
||||
for (var len = 0; len < array.length; len++) {
|
||||
if (callback(array[len]) === false) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
}
|
||||
|
||||
module.exports.configure = function (configuration) {
|
||||
config = configuration
|
||||
return this
|
||||
}
|
||||
Reference in New Issue
Block a user