mirror of
https://github.com/atom/atom.git
synced 2026-02-05 20:25:04 -05:00
98 lines
2.9 KiB
CoffeeScript
98 lines
2.9 KiB
CoffeeScript
_ = require 'underscore'
|
|
fsUtils = require 'fs-utils'
|
|
plist = require 'plist'
|
|
Theme = require 'theme'
|
|
|
|
### Internal ###
|
|
|
|
module.exports =
|
|
class TextMateTheme extends Theme
|
|
@testPath: (path) ->
|
|
/\.(tmTheme|plist)$/.test(path)
|
|
|
|
constructor: (@path) ->
|
|
super
|
|
@rulesets = []
|
|
|
|
load: ->
|
|
@buildRulesets()
|
|
@stylesheets[@path] = @getStylesheet()
|
|
super
|
|
|
|
buildRulesets: ->
|
|
{settings} = plist.parseFileSync(@path)
|
|
@buildGlobalSettingsRulesets(settings[0])
|
|
@buildScopeSelectorRulesets(settings[1..])
|
|
|
|
getStylesheet: ->
|
|
lines = []
|
|
for {selector, properties} in @getRulesets()
|
|
lines.push("#{selector} {")
|
|
for name, value of properties
|
|
lines.push " #{name}: #{value};"
|
|
lines.push("}\n")
|
|
lines.join("\n")
|
|
|
|
getRulesets: -> @rulesets
|
|
|
|
buildGlobalSettingsRulesets: ({settings}) ->
|
|
{ background, foreground, caret, selection, lineHighlight } = settings
|
|
|
|
@rulesets.push
|
|
selector: '.editor, .editor .gutter'
|
|
properties:
|
|
'background-color': @translateColor(background)
|
|
'color': @translateColor(foreground)
|
|
|
|
@rulesets.push
|
|
selector: '.editor.is-focused .cursor'
|
|
properties:
|
|
'border-color': @translateColor(caret)
|
|
|
|
@rulesets.push
|
|
selector: '.editor.is-focused .selection .region'
|
|
properties:
|
|
'background-color': @translateColor(selection)
|
|
|
|
@rulesets.push
|
|
selector: '.editor.is-focused .line-number.cursor-line-no-selection, .editor.is-focused .line.cursor-line'
|
|
properties:
|
|
'background-color': @translateColor(lineHighlight)
|
|
|
|
buildScopeSelectorRulesets: (scopeSelectorSettings) ->
|
|
for { name, scope, settings } in scopeSelectorSettings
|
|
continue unless scope
|
|
@rulesets.push
|
|
comment: name
|
|
selector: @translateScopeSelector(scope)
|
|
properties: @translateScopeSelectorSettings(settings)
|
|
|
|
translateScopeSelector: (textmateScopeSelector) ->
|
|
scopes = textmateScopeSelector.split(/\s+/).map (scope) -> '.' + scope
|
|
scopes.join(' ')
|
|
|
|
translateScopeSelectorSettings: ({ foreground, background, fontStyle }) ->
|
|
properties = {}
|
|
|
|
if fontStyle
|
|
fontStyles = fontStyle.split(/\s+/)
|
|
properties['font-weight'] = 'bold' if _.contains(fontStyles, 'bold')
|
|
properties['font-style'] = 'italic' if _.contains(fontStyles, 'italic')
|
|
properties['text-decoration'] = 'underline' if _.contains(fontStyles, 'underline')
|
|
|
|
properties['color'] = @translateColor(foreground) if foreground
|
|
properties['background-color'] = @translateColor(background) if background
|
|
properties
|
|
|
|
translateColor: (textmateColor) ->
|
|
if textmateColor.length <= 7
|
|
textmateColor
|
|
else
|
|
r = parseInt(textmateColor[1..2], 16)
|
|
g = parseInt(textmateColor[3..4], 16)
|
|
b = parseInt(textmateColor[5..6], 16)
|
|
a = parseInt(textmateColor[7..8], 16)
|
|
a = Math.round((a / 255.0) * 100) / 100
|
|
|
|
"rgba(#{r}, #{g}, #{b}, #{a})"
|