mirror of
https://github.com/atom/atom.git
synced 2026-01-22 21:38:10 -05:00
Add PackageManager class accessible from atom.packages
This commit is contained in:
Kevin Sawicki
141
src/atom.coffee
141
src/atom.coffee
@@ -10,13 +10,12 @@ path = require 'path'
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dialog = remote.require 'dialog'
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app = remote.require 'app'
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{Document} = require 'telepath'
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PackageManager = require './package-manager'
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ThemeManager = require './theme-manager'
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ContextMenuManager = require './context-menu-manager'
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window.atom =
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loadedPackages: {}
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activePackages: {}
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packageStates: {}
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packages: new PackageManager()
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themes: new ThemeManager()
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contextMenu: new ContextMenuManager(remote.getCurrentWindow().loadSettings.devMode)
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@@ -26,120 +25,28 @@ window.atom =
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getCurrentWindow: ->
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remote.getCurrentWindow()
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getPackageState: (name) ->
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@packageStates[name]
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setPackageState: (name, state) ->
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@packageStates[name] = state
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activatePackages: ->
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@activatePackage(pack.name) for pack in @getLoadedPackages()
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activatePackage: (name, options) ->
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if pack = @loadPackage(name, options)
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@activePackages[pack.name] = pack
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pack.activate(options)
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pack
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deactivatePackages: ->
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@deactivatePackage(pack.name) for pack in @getActivePackages()
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deactivatePackage: (name) ->
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if pack = @getActivePackage(name)
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@setPackageState(pack.name, state) if state = pack.serialize?()
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pack.deactivate()
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delete @activePackages[pack.name]
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else
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throw new Error("No active package for name '#{name}'")
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getActivePackage: (name) ->
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@activePackages[name]
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isPackageActive: (name) ->
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@getActivePackage(name)?
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getActivePackages: ->
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_.values(@activePackages)
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loadPackages: ->
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# Ensure atom exports is already in the require cache so the load time
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# of the first package isn't skewed by being the first to require atom
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require '../exports/atom'
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@loadPackage(name) for name in @getAvailablePackageNames() when not @isPackageDisabled(name)
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@watchThemes()
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loadPackage: (name, options) ->
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if @isPackageDisabled(name)
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return console.warn("Tried to load disabled package '#{name}'")
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if packagePath = @resolvePackagePath(name)
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return pack if pack = @getLoadedPackage(name)
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pack = Package.load(packagePath, options)
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if pack.metadata.theme
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@themes.register(pack)
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else
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@loadedPackages[pack.name] = pack
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pack
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else
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throw new Error("Could not resolve '#{name}' to a package path")
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unloadPackage: (name) ->
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if @isPackageActive(name)
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throw new Error("Tried to unload active package '#{name}'")
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if pack = @getLoadedPackage(name)
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delete @loadedPackages[pack.name]
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else
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throw new Error("No loaded package for name '#{name}'")
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resolvePackagePath: (name) ->
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return name if fsUtils.isDirectorySync(name)
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packagePath = fsUtils.resolve(config.packageDirPaths..., name)
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return packagePath if fsUtils.isDirectorySync(packagePath)
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packagePath = path.join(window.resourcePath, 'node_modules', name)
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return packagePath if @isInternalPackage(packagePath)
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isInternalPackage: (packagePath) ->
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{engines} = Package.loadMetadata(packagePath, true)
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engines?.atom?
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getLoadedPackage: (name) ->
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@loadedPackages[name]
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isPackageLoaded: (name) ->
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@getLoadedPackage(name)?
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getLoadedPackages: ->
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_.values(@loadedPackages)
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isPackageDisabled: (name) ->
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_.include(config.get('core.disabledPackages') ? [], name)
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getAvailablePackagePaths: ->
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packagePaths = []
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for packageDirPath in config.packageDirPaths
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for packagePath in fsUtils.listSync(packageDirPath)
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packagePaths.push(packagePath) if fsUtils.isDirectorySync(packagePath)
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for packagePath in fsUtils.listSync(path.join(window.resourcePath, 'node_modules'))
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packagePaths.push(packagePath) if @isInternalPackage(packagePath)
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_.uniq(packagePaths)
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getAvailablePackageNames: ->
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_.uniq _.map @getAvailablePackagePaths(), (packagePath) -> path.basename(packagePath)
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getAvailablePackageMetadata: ->
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packages = []
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for packagePath in atom.getAvailablePackagePaths()
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name = path.basename(packagePath)
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metadata = atom.getLoadedPackage(name)?.metadata ? Package.loadMetadata(packagePath, true)
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packages.push(metadata)
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packages
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#TODO Remove theses once packages have been migrated
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getPackageState: (args...) -> @packages.getPackageState(args...)
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setPackageState: (args...) -> @packages.setPackageState(args...)
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activatePackages: (args...) -> @packages.activatePackages(args...)
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activatePackage: (args...) -> @packages.activatePackage(args...)
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deactivatePackages: (args...) -> @packages.deactivatePackage(args...)
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deactivatePackage: (args...) -> @packages.deactivatePackage(args...)
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getActivePackage: (args...) -> @packages.getActivePackage(args...)
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isPackageActive: (args...) -> @packages.isPackageActive(args...)
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getActivePackages: (args...) -> @packages.getActivePackages(args...)
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loadPackages: (args...) -> @packages.loadPackages(args...)
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loadPackage: (args...) -> @packages.loadPackage(args...)
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unloadPackage: (args...) -> @packages.unloadPackage(args...)
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resolvePackagePath: (args...) -> @packages.resolvePackagePath(args...)
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isInternalPackage: (args...) -> @packages.isInternalPackage(args...)
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getLoadedPackage: (args...) -> @packages.getLoadedPackage(args...)
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isPackageLoaded: (args...) -> @packages.isPackageLoaded(args...)
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getLoadedPackages: (args...) -> @packages.getLoadedPackages(args...)
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isPackageDisabled: (args...) -> @packages.isPackageDisabled(args...)
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getAvailablePackagePaths: (args...) -> @packages.getAvailablePackagePaths(args...)
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getAvailablePackageNames: (args...) -> @packages.getAvailablePackageNames(args...)
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getAvailablePackageMetadata: (args...)-> @packages.getAvailablePackageMetadata(args...)
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loadThemes: ->
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@themes.load()
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125
src/package-manager.coffee
Normal file
125
src/package-manager.coffee
Normal file
@@ -0,0 +1,125 @@
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fsUtils = require './fs-utils'
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_ = require './underscore-extensions'
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Package = require './package'
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path = require 'path'
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module.exports =
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class PackageManager
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loadedPackages: {}
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activePackages: {}
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packageStates: {}
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getPackageState: (name) ->
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@packageStates[name]
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setPackageState: (name, state) ->
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@packageStates[name] = state
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activatePackages: ->
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@activatePackage(pack.name) for pack in @getLoadedPackages()
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activatePackage: (name, options) ->
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if pack = @loadPackage(name, options)
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@activePackages[pack.name] = pack
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pack.activate(options)
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pack
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deactivatePackages: ->
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@deactivatePackage(pack.name) for pack in @getActivePackages()
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deactivatePackage: (name) ->
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if pack = @getActivePackage(name)
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@setPackageState(pack.name, state) if state = pack.serialize?()
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pack.deactivate()
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delete @activePackages[pack.name]
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else
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throw new Error("No active package for name '#{name}'")
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getActivePackage: (name) ->
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@activePackages[name]
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isPackageActive: (name) ->
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@getActivePackage(name)?
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getActivePackages: ->
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_.values(@activePackages)
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loadPackages: ->
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# Ensure atom exports is already in the require cache so the load time
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# of the first package isn't skewed by being the first to require atom
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require '../exports/atom'
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@loadPackage(name) for name in @getAvailablePackageNames() when not @isPackageDisabled(name)
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@watchThemes()
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loadPackage: (name, options) ->
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if @isPackageDisabled(name)
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return console.warn("Tried to load disabled package '#{name}'")
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if packagePath = @resolvePackagePath(name)
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return pack if pack = @getLoadedPackage(name)
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pack = Package.load(packagePath, options)
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if pack.metadata.theme
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@themes.register(pack)
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else
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@loadedPackages[pack.name] = pack
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pack
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else
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throw new Error("Could not resolve '#{name}' to a package path")
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unloadPackage: (name) ->
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if @isPackageActive(name)
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throw new Error("Tried to unload active package '#{name}'")
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if pack = @getLoadedPackage(name)
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delete @loadedPackages[pack.name]
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else
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throw new Error("No loaded package for name '#{name}'")
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resolvePackagePath: (name) ->
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return name if fsUtils.isDirectorySync(name)
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packagePath = fsUtils.resolve(config.packageDirPaths..., name)
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return packagePath if fsUtils.isDirectorySync(packagePath)
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packagePath = path.join(window.resourcePath, 'node_modules', name)
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return packagePath if @isInternalPackage(packagePath)
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isInternalPackage: (packagePath) ->
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{engines} = Package.loadMetadata(packagePath, true)
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engines?.atom?
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getLoadedPackage: (name) ->
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@loadedPackages[name]
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isPackageLoaded: (name) ->
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@getLoadedPackage(name)?
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getLoadedPackages: ->
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_.values(@loadedPackages)
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isPackageDisabled: (name) ->
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_.include(config.get('core.disabledPackages') ? [], name)
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getAvailablePackagePaths: ->
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packagePaths = []
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for packageDirPath in config.packageDirPaths
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for packagePath in fsUtils.listSync(packageDirPath)
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packagePaths.push(packagePath) if fsUtils.isDirectorySync(packagePath)
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for packagePath in fsUtils.listSync(path.join(window.resourcePath, 'node_modules'))
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packagePaths.push(packagePath) if @isInternalPackage(packagePath)
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_.uniq(packagePaths)
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getAvailablePackageNames: ->
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_.uniq _.map @getAvailablePackagePaths(), (packagePath) -> path.basename(packagePath)
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getAvailablePackageMetadata: ->
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packages = []
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for packagePath in atom.getAvailablePackagePaths()
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name = path.basename(packagePath)
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metadata = atom.getLoadedPackage(name)?.metadata ? Package.loadMetadata(packagePath, true)
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packages.push(metadata)
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packages
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