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105 lines
3.4 KiB
CoffeeScript
105 lines
3.4 KiB
CoffeeScript
React = require 'react'
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_ = require 'underscore'
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path = require 'path'
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fs = require 'fs'
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{RetinaImg, Flexbox} = require 'nylas-component-kit'
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DisplayedKeybindings = [
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['application:new-message', 'New Message'],
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['application:reply', 'Reply'],
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['application:reply-all', 'Reply All'],
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['application:forward', 'Forward'],
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['application:focus-search', 'Search'],
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['application:change-category', 'Change Folder / Labels'],
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['core:select-item', 'Select Focused Item'],
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['application:star-item', 'Star Focused Item'],
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]
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class PreferencesKeymaps extends React.Component
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@displayName: 'PreferencesKeymaps'
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constructor: (@props) ->
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@state =
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templates: []
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bindings: @_getStateFromKeymaps()
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@_loadTemplates()
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componentDidMount: =>
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@unsubscribe = atom.keymaps.onDidReloadKeymap =>
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@setState(bindings: @_getStateFromKeymaps())
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componentWillUnmount: =>
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@unsubscribe?()
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_loadTemplates: =>
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templatesDir = path.join(atom.getLoadSettings().resourcePath, 'keymaps', 'templates')
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fs.readdir templatesDir, (err, files) =>
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return unless files and files instanceof Array
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templates = files.filter (filename) =>
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path.extname(filename) is '.cson' or path.extname(filename) is '.json'
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templates = templates.map (filename) =>
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path.parse(filename).name
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@setState(templates: templates)
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_getStateFromKeymaps: =>
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bindings = {}
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for [command, label] in DisplayedKeybindings
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bindings[command] = atom.keymaps.findKeyBindings(command: command, target: document.body) || []
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bindings
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render: =>
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<div className="container-keymaps">
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<Flexbox className="shortcut shortcut-select">
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<div className="shortcut-name">Keyboard shortcut set:</div>
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<div className="shortcut-value">
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<select
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style={margin:0}
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value={@props.config.get('core.keymapTemplate')}
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onChange={ (event) => @props.config.set('core.keymapTemplate', event.target.value) }>
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{ @state.templates.map (template) =>
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<option key={template} value={template}>{template}</option>
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}
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</select>
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</div>
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</Flexbox>
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{@_renderBindings()}
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<div className="shortcuts-extras">
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<button className="btn" onClick={@_onShowUserKeymaps}>Edit custom shortcuts</button>
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</div>
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</div>
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_renderBindingFor: ([command, label]) =>
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descriptions = []
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if @state.bindings[command]
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for binding in @state.bindings[command]
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descriptions.push(@_formatKeystrokes(binding.keystrokes))
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if descriptions.length is 0
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value = 'None'
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else
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value = _.uniq(descriptions).join(', ')
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<Flexbox className="shortcut" key={command}>
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<div className="shortcut-name">{label}</div>
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<div className="shortcut-value">{value}</div>
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</Flexbox>
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_renderBindings: =>
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DisplayedKeybindings.map(@_renderBindingFor)
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_formatKeystrokes: (keystrokes) ->
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if process.platform is 'win32'
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# On Windows, display cmd-shift-c
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return keystrokes
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else
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# On Mac and Linux, display ⌘⇧C
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return keystrokes.replace(/-/gi,'').replace(/cmd/gi, '⌘').replace(/alt/gi, '⌥').replace(/shift/gi, '⇧').replace(/ctrl/gi, '^').toUpperCase()
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_onShowUserKeymaps: =>
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keymapsFile = atom.keymaps.getUserKeymapPath()
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if !fs.existsSync(keymapsFile)
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fs.writeSync(fs.openSync(keymapsFile, 'w'), '')
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require('shell').showItemInFolder(keymapsFile)
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module.exports = PreferencesKeymaps
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