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143 lines
3.8 KiB
CoffeeScript
143 lines
3.8 KiB
CoffeeScript
$ = require 'jquery'
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fs = require 'fs'
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_ = require 'underscore'
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{View} = require 'space-pen'
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Buffer = require 'buffer'
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Editor = require 'editor'
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FileFinder = require 'file-finder'
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Project = require 'project'
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VimMode = require 'vim-mode'
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CommandPanel = require 'command-panel'
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module.exports =
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class RootView extends View
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@content: ->
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@div id: 'root-view', tabindex: -1, =>
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@div id: 'panes', outlet: 'panes'
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editors: null
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initialize: ({path}) ->
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@editors = []
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@createProject(path)
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@on 'toggle-file-finder', => @toggleFileFinder()
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@on 'show-console', -> window.showConsole()
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@on 'find-in-file', =>
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@commandPanel.show()
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@commandPanel.editor.setText("/")
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@one 'attach', => @focus()
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@on 'focus', (e) =>
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if @editors.length
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@activeEditor().focus()
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false
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@commandPanel = new CommandPanel({rootView: this})
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createProject: (path) ->
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if path
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@project = new Project(fs.directory(path))
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@open(path) if fs.isFile(path)
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else
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@activeEditor().setBuffer(new Buffer())
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open: (path) ->
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@activeEditor().setBuffer(@project.open(path))
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editorFocused: (editor) ->
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if @panes.containsElement(editor)
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_.remove(@editors, editor)
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@editors.push(editor)
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@setTitle(editor.buffer.path)
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e.off '.root-view' for e in @editors
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editor.on 'buffer-path-change.root-view', => @setTitle(editor.buffer.path)
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editorRemoved: (editor) ->
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if @panes.containsElement
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_.remove(@editors, editor)
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@adjustSplitPanes()
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if @editors.length
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@activeEditor().focus()
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else
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window.close()
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setTitle: (title='untitled') ->
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document.title = title
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activeEditor: ->
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if @editors.length
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_.last(@editors)
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else
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editor = new Editor()
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@editors.push(editor)
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editor.appendTo(@panes)
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editor.focus()
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adjustSplitPanes: (element = @panes.children(':first'))->
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if element.hasClass('row')
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totalUnits = @horizontalGridUnits(element)
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unitsSoFar = 0
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for child in element.children()
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child = $(child)
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childUnits = @horizontalGridUnits(child)
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child.css
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width: "#{childUnits / totalUnits * 100}%"
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height: '100%'
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top: 0
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left: "#{unitsSoFar / totalUnits * 100}%"
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@adjustSplitPanes(child)
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unitsSoFar += childUnits
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else if element.hasClass('column')
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totalUnits = @verticalGridUnits(element)
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unitsSoFar = 0
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for child in element.children()
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child = $(child)
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childUnits = @verticalGridUnits(child)
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child.css
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width: '100%'
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height: "#{childUnits / totalUnits * 100}%"
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top: "#{unitsSoFar / totalUnits * 100}%"
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left: 0
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@adjustSplitPanes(child)
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unitsSoFar += childUnits
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horizontalGridUnits: (element) ->
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if element.is('.row, .column')
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childUnits = (@horizontalGridUnits($(child)) for child in element.children())
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if element.hasClass('row')
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_.sum(childUnits)
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else # it's a column
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Math.max(childUnits...)
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else
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1
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verticalGridUnits: (element) ->
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if element.is('.row, .column')
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childUnits = (@verticalGridUnits($(child)) for child in element.children())
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if element.hasClass('column')
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_.sum(childUnits)
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else # it's a row
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Math.max(childUnits...)
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else
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1
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toggleFileFinder: ->
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return unless @project
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if @fileFinder and @fileFinder.parent()[0]
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@fileFinder.remove()
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@fileFinder = null
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@activeEditor().focus()
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else
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@project.getFilePaths().done (paths) =>
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relativePaths = (path.replace(@project.path, "") for path in paths)
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@fileFinder = new FileFinder
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paths: relativePaths
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selected: (relativePath) => @open(relativePath)
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@append @fileFinder
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