Files
atom/src/main-process/win-shell.coffee
2016-07-08 13:31:19 -07:00

52 lines
2.0 KiB
CoffeeScript

Registry = require 'winreg'
Path = require 'path'
exeName = Path.basename(process.execPath)
appPath = "\"#{process.execPath}\""
appName = exeName.replace('atom', 'Atom').replace('beta', 'Beta').replace('.exe', '')
class ShellOption
constructor: (key, parts) ->
@key = key
@parts = parts
isRegistered: (callback) =>
new Registry({hive: 'HKCU', key: "#{@key}\\#{@parts[0].key}"})
.get @parts[0].name, (err, val) ->
callback(not err? and val.value is @parts[0].value)
register: (callback) ->
doneCount = @parts.length
@parts.forEach((part) ->
reg = new Registry({hive: 'HKCU', key: if @part.key? then "#{@key}\\#{@part.key}" else @key})
reg.create( -> reg.set part.name, Registry.REG_SZ, part.value, -> callback() if doneCount-- is 0))
deregister: (callback) ->
@isRegistered (isRegistered) ->
if isRegistered
new Registry({hive: 'HKCU', key: @key}).destroy callback null, true
else
callback null, false
update: (callback) ->
new Registry({hive: 'HKCU', key: "#{@key}\\#{@parts[0].key}"})
.get @parts[0].name, (err, val) ->
if err? or not val.value.endsWith '\\' + exeName
callback err, val
else
register callback
exports.fileHandler = new ShellOption("\\Software\\Classes\\Applications\\#{exeName}",
parts: [{key: 'shell\\open\\command', name: '', value: "#{appPath} \"%1\""}]
)
contextRegistrationParts = [
{key: 'command', name: '', value: "#{appPath} \"%1\""},
{name: '', value: "Open with #{appName}"},
{name: 'Icon', value: "#{appPath}"}
]
exports.fileContextMenu = new ShellOption("\\Software\\Classes\\*\\shell\\#{appName}", parts: contextRegistryParts)
exports.folderContextMenu = new ShellOption("\\Software\\Classes\\Directory\\shell\\#{appName}", parts: contextRegistryParts)
exports.folderBackgroundContextMenu = new ShellOption("\\Software\\Classes\\Directory\\background\\shell\\#{appName}",
parts: JSON.parse(JSON.stringify(contextRegistryParts).replace('%1', '%V'))
)