Module: Alfred

Defined in:
lib/alfred.rb,
lib/alfred/ui.rb,
lib/alfred/osx.rb,
lib/alfred/util.rb,
lib/alfred/handler.rb,
lib/alfred/setting.rb,
lib/alfred/version.rb,
lib/alfred/feedback.rb,
lib/alfred/handler/help.rb,
lib/alfred/feedback/item.rb,
lib/alfred/feedback/file_item.rb,
lib/alfred/feedback/webloc_item.rb,
lib/alfred/handler/autocomplete.rb

Defined Under Namespace

Modules: Handler, OSX, Util Classes: AlfredError, Core, Feedback, InvalidArgument, InvalidFormat, LogUI, NoBundleIDError, NoMethodError, ObjCError, PathError, Setting

Constant Summary collapse

VERSION = 
'2.0.5'

Class Method Summary collapse

Class Method Details

.front_appid ⇒ Object 



136
137
138
139
140
 
# File 'lib/alfred.rb', line 136

def front_appid
  %x{osascript <<__APPLESCRIPT__
  id of application (path to frontmost application as text)
__APPLESCRIPT__}.chop
end

.front_appname ⇒ Object 



130
131
132
133
134
 
# File 'lib/alfred.rb', line 130

def front_appname
  %x{osascript <<__APPLESCRIPT__
  name of application (path to frontmost application as text)
__APPLESCRIPT__}.chop
end

.search(query = "") ⇒ Object

launch alfred with query



122
123
124
125
126
127
128
 
# File 'lib/alfred.rb', line 122

def search(query = "")
  %x{osascript <<__APPLESCRIPT__
  tell application "Alfred 2"
    search "#{query.gsub('"','\"')}"
  end tell
__APPLESCRIPT__}
end

.with_friendly_error(alfred_core = nil, &blk) ⇒ Object

Default entry point to build alfred workflow with this gem

Example:

class MyHandler < ::Alfred::Handler::Base
  # ......
end
Alfred.with_friendly_error do |alfred|
  alfred.with_rescue_feedback = true
  alfred.with_help_feedback = true
  MyHandler.new(alfred).register
end



47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
 
# File 'lib/alfred.rb', line 47

def with_friendly_error(alfred_core = nil, &blk)
  begin
    if alfred_core.nil? or !alfred_core.is_a?(::Alfred::Core)
      alfred = Alfred::Core.new
    end
  rescue Exception => e
    log_file = File.expand_path("~/Library/Logs/Alfred-Workflow.log")
    rescue_feedback = %Q{
      <items>
        <item autocomplete="" uid="Rescue Feedback" valid="no">
          <title>Alfred Gem Fail to Initialize.</title>
          <arg>Alfred::NoBundleIDError: Wrong Bundle ID Test!</arg>
          <subtitle>Check log #{log_file} for extra debug info.</subtitle>
          <icon>/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/AlertStopIcon.icns</icon>
        </item>
        <item autocomplete="Alfred-Workflow.log" type="file" valid="yes">
          <title>Alfred-Workflow.log</title>
          <arg>#{log_file}</arg>
          <subtitle>#{log_file}</subtitle>
          <icon type="fileicon">/Applications/Utilities/Console.app</icon>
        </item>
      </items>
    }
    puts rescue_feedback

    File.open(log_file, "a+") do |log|
      log.puts "Alfred Gem Fail to Initialize.\n  #{e.message}"
      log.puts e.backtrace.join("  \n")
      log.flush
    end

    exit e.status_code
  end

  begin
    yield alfred
    alfred.start_handler

  rescue AlfredError => e
    alfred.ui.error e.message
    alfred.ui.debug e.backtrace.join("\n")
    puts alfred.rescue_feedback(
      :title => "#{e.class}: #{e.message}") if alfred.with_rescue_feedback
    exit e.status_code
  rescue Interrupt => e
    alfred.ui.error "\nQuitting..."
    alfred.ui.debug e.backtrace.join("\n")
    puts alfred.rescue_feedback(
      :title => "Interrupt: #{e.message}") if alfred.with_rescue_feedback
    exit 1
  rescue SystemExit => e
    puts alfred.rescue_feedback(
      :title => "SystemExit: #{e.status}") if alfred.with_rescue_feedback
    alfred.ui.error e.message
    alfred.ui.debug e.backtrace.join("\n")
    exit e.status
  rescue Exception => e
    alfred.ui.error(
      "A fatal error has occurred. " \
      "You may seek help in the Alfred supporting site, "\
      "forum or raise an issue in the bug tracking site.\n" \
      "  #{e.inspect}\n  #{e.backtrace.join("  \n")}\n")
    puts alfred.rescue_feedback(
      :title => "Fatal Error!") if alfred.with_rescue_feedback
      exit(-1)
  end
end

.workflow_folder ⇒ Object 



116
117
118
 
# File 'lib/alfred.rb', line 116

def workflow_folder
  Dir.pwd
end