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start work on multi-terminal support

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This commit is contained in:
John Bintz 2011-07-17 09:34:02 -04:00
parent b36a049c76
commit 6220be10de
9 changed files with 744 additions and 615 deletions
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88
lib/iterm/interface/iterm.rb Normal file
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module Iterm
module Interface
class Iterm
attr_reader :buffer, :window
class << self
def create_tab_color(color)
raise ArgumentError.new("bad hex color: #{color}") if color.downcase[%r{[^a-f0-9]}] || !([ 3, 6 ].include?(color.length))
%w{red green blue}.zip(color.scan(
(case color.length
when 3
/./
when 6
/../
end)
).collect { |part|
part += part if part.length == 1
part.hex
}).collect do |color, brightness|
"\033]6;1;bg;#{color};brightness;#{brightness}\a"
end.join
end
end
def initialize(window)
@window = window
@buffer = []
end
def <<(command)
@buffer << command.gsub("'", '"').gsub('\\', '\\\\\\')
end
def execute(window_type, &block)
window_types = {:new => '(make new terminal)', :current => 'first terminal'}
raise ArgumentError, "Iterm::Window#run_commands should be passed :new or :current." unless window_types.keys.include? window_type
self << "tell application 'iTerm'"
self << "activate"
self << "set myterm to #{window_types[window_type]}"
self << "tell myterm"
window.instance_eval(&block) if block_given?
self << "end tell"
self << "end tell"
end
def concatenated_buffer
@buffer.join("\n")
end
def new_session(name, bookmark = nil)
self << "launch session '#{bookmark}'"
self << "set #{name}_tty to the tty of the last session"
end
def cd(dir)
self << write("cd #{dir}")
end
def chrome_color(color)
self << write("cat #{file = create_tab_color_file(color)} && rm #{file}")
end
private
def write(text)
%{write text "#{text}"}
end
def create_tab_color_file(color)
file = Tempfile.open('iterm').path + '.tc'
File.open(file, 'wb') { |f| f.puts self.class.create_tab_color(ensure_color(color)) }
@window.tab_color_files << file
file
end
def ensure_color(color)
case color
when Symbol
Iterm::Window.colors[color]
else
color
end
end
end
end
end

0
lib/iterm/interface/konsole.rb Normal file
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82
lib/iterm/tab.rb Normal file
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require 'iterm/window'
require 'forwardable'
module Iterm
# The Tab class models a tab (session) in an iTerm terminal window and allows for it to be controlled by Ruby.
class Tab
extend Forwardable
attr_reader :name, :bookmark, :window
def_delegators :window, :interface
def initialize(window, name, bookmark = nil, options = {}, &block)
@name, @bookmark, @window = name, bookmark, window
@currently_executing_block = false
interface.new_session(@name, @bookmark)
interface.cd(options[:dir]) if options[:dir]
interface.chrome_color(options[:color]) if options[:color]
execute_block &block if block_given?
end
# Brings a tab into focus, runs a block on it if passed
def select(&block)
if block_given?
execute_block &block
else
output "select session id #{name}_tty"
end
end
# Writes a command into the terminal tab
def write(command)
if @currently_executing_block
output "write text '#{command}'"
else
execute_block { write command }
end
end
# Sets the title of the tab (ie the text on the iTerm tab itself)
def set_title(str)
if @currently_executing_block
output "set name to '#{str}'"
else
execute_block { set_title = str }
end
end
# Sets the title of the tab (ie the text on the iTerm tab itself)
def tab_color(color)
if @currently_executing_block
interface.chrome_color(color)
else
execute_block { tab_color(color) }
end
end
# Runs a block on this tab with proper opening and closing statements
def execute_block(&block)
@currently_executing_block = true
output "tell session id #{name}_tty"
self.instance_eval(&block)
output "end tell"
@currently_executing_block = false
end
def method_missing(name, *args)
write("#{name} #{args.join(' ')}")
end
private
def output(command)
@window.output command
end
end
end

123
lib/iterm/window.rb Normal file
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require 'tempfile'
require 'iterm/tab'
require 'iterm/interface/iterm'
require 'forwardable'
module Iterm
class Window
extend Forwardable
attr_reader :tab_color_files, :interface
def_delegators :interface, :concatenated_buffer
class << self
def colors=(colors)
@colors = colors
end
def colors
@colors
end
def add_command(name, &block)
Iterm::Tab.send(:define_method, name, block)
end
def run_file(file)
instance_eval(file)
end
# Creates a new terminal window, runs the block on it
def open(options = {}, &block)
new.run(:new, options, &block)
end
# Selects the first terminal window, runs the block on it
def current(&block)
new.run(:current, &block)
end
end
Window.colors = {
:rails => 'F99',
:rspec => '99F',
:js => '9F9',
:doc => 'FF9',
:log => 'DFF',
}
# While you can directly use ItermWindow.new, using either ItermWindow.open or
# ItermWindow.current is the preferred method.
def initialize
@buffer = []
@tabs = {}
@tab_color_files = []
@default_tab = nil
@interface = Iterm::Interface::Iterm.new(self)
end
def run(window_type = :new, options = {}, &block)
@options = options
run_commands window_type, &block
send_output
end
# Creates a new tab from a bookmark, runs the block on it
def open_bookmark(name, bookmark, &block)
create_tab(name, bookmark, &block)
end
# Creates a new tab from 'Default Session', runs the block on it
def open_tab(name, options = {}, &block)
create_tab(name, 'Default Session', options, &block)
@default_tab = name if options[:default]
end
def default_tab(name, options = {}, &block)
open_tab(name, options.merge(:default => true), &block)
end
def output(line)
@interface << line
end
private
# Outputs @buffer to the command line as an osascript function
def send_output
shell_out
end
# Initializes the terminal window
def run_commands(window_type, &block)
@interface.execute(window_type) do
instance_eval(&block)
@tabs[@default_tab].select if @default_tab
end
end
# Creates a new Tab object, either default or from a bookmark,
# and creates a convenience method for retrieval
def create_tab(name, bookmark=nil, options = {}, &block)
@tabs[name] = Tab.new(self, name, bookmark, @options.merge(options), &block)
create_tab_convenience_method(name)
end
def create_tab_convenience_method(name)
(class << self; self; end).send(:define_method, name) do
@tabs[name]
end
end
def shell_out
Tempfile.open('iterm') do |f|
f.print concatenated_buffer
f.close
system %{osascript #{f.path}}
end
end
end
end

229
lib/iterm_window.rb
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# first_tab.select # brings first tab back to focus # first_tab.select # brings first tab back to focus
# end # end
require 'tempfile'
# The ItermWindow class models an iTerm terminal window and allows for full control via Ruby commands. # The ItermWindow class models an iTerm terminal window and allows for full control via Ruby commands.
class ItermWindow
attr_reader :tab_color_files
class << self
def colors=(colors)
@colors = colors
end
def colors
@colors
end
def add_command(name, &block)
ItermWindow::Tab.send(:define_method, name, block)
end
end
ItermWindow.colors = {
:rails => 'F99',
:rspec => '99F',
:js => '9F9',
:doc => 'FF9',
:log => 'DFF',
}
# While you can directly use ItermWindow.new, using either ItermWindow.open or
# ItermWindow.current is the preferred method.
def initialize
@buffer = []
@tabs = {}
@tab_color_files = []
@default_tab = nil
end
def self.run_file(file)
instance_eval(file)
end
# Creates a new terminal window, runs the block on it
def self.open(options = {}, &block)
self.new.run(:new, options, &block)
end
# Selects the first terminal window, runs the block on it
def self.current(&block)
self.new.run(:current, &block)
end
def run(window_type = :new, options = {}, &block)
@options = options
run_commands window_type, &block
send_output
end
# Creates a new tab from a bookmark, runs the block on it
def open_bookmark(name, bookmark, &block)
create_tab(name, bookmark, &block)
end
# Creates a new tab from 'Default Session', runs the block on it
def open_tab(name, options = {}, &block)
create_tab(name, 'Default Session', options, &block)
@default_tab = name if options[:default]
end
def default_tab(name, options = {}, &block)
open_tab(name, options.merge(:default => true), &block)
end
# Outputs a single line of Applescript code
def output(command)
@buffer << command.gsub("'", '"').gsub('\\', '\\\\\\')
end
def concatenated_buffer
@buffer.join("\n")
end
private
# Outputs @buffer to the command line as an osascript function
def send_output
shell_out
end
# Initializes the terminal window
def run_commands(window_type, &block)
window_types = {:new => '(make new terminal)', :current => 'first terminal'}
raise ArgumentError, "ItermWindow#run_commands should be passed :new or :current." unless window_types.keys.include? window_type
output "tell application 'iTerm'"
output "activate"
output "set myterm to #{window_types[window_type]}"
output "tell myterm"
self.instance_eval(&block) if block_given?
@tabs[@default_tab].select if @default_tab
output "end tell"
output "end tell"
end
# Creates a new Tab object, either default or from a bookmark,
# and creates a convenience method for retrieval
def create_tab(name, bookmark=nil, options = {}, &block)
@tabs[name] = Tab.new(self, name, bookmark, @options.merge(options), &block)
create_tab_convenience_method(name)
end
def create_tab_convenience_method(name)
(class << self; self; end).send(:define_method, name) do
@tabs[name]
end
end
def shell_out
Tempfile.open('iterm') do |f|
f.print concatenated_buffer
f.close
system %{osascript #{f.path}}
end
end
# The Tab class models a tab (session) in an iTerm terminal window and allows for it to be controlled by Ruby.
class Tab
attr_reader :name
attr_reader :bookmark
def initialize(window, name, bookmark = nil, options = {}, &block)
@name = name
@bookmark = bookmark
@window = window
@currently_executing_block = false
output "launch session '#{@bookmark}'"
# store tty id for later access
output "set #{name}_tty to the tty of the last session"
write "cd #{options[:dir]}" if options[:dir]
tab_color options[:color] if options[:color]
execute_block &block if block_given?
end
# Brings a tab into focus, runs a block on it if passed
def select(&block)
if block_given?
execute_block &block
else
output "select session id #{name}_tty"
end
end
# Writes a command into the terminal tab
def write(command)
if @currently_executing_block
output "write text '#{command}'"
else
execute_block { write command }
end
end
# Sets the title of the tab (ie the text on the iTerm tab itself)
def set_title(str)
if @currently_executing_block
output "set name to '#{str}'"
else
execute_block { set_title = str }
end
end
# Sets the title of the tab (ie the text on the iTerm tab itself)
def tab_color(color)
if @currently_executing_block
output "write text 'cat #{file = create_tab_color_file(color)} && rm #{file}'"
else
execute_block { tab_color(color) }
end
end
# Runs a block on this tab with proper opening and closing statements
def execute_block(&block)
@currently_executing_block = true
output "tell session id #{name}_tty"
self.instance_eval(&block)
output "end tell"
@currently_executing_block = false
end
def method_missing(name, *args)
write("#{name} #{args.join(' ')}")
end
def self.create_tab_color(color)
raise ArgumentError.new("bad hex color: #{color}") if color.downcase[%r{[^a-f0-9]}] || !([ 3, 6 ].include?(color.length))
%w{red green blue}.zip(color.scan(
(case color.length
when 3
/./
when 6
/../
end)
).collect { |part|
part += part if part.length == 1
part.hex
}).collect do |color, brightness|
"\033]6;1;bg;#{color};brightness;#{brightness}\a"
end.join
end
private
def output(command)
@window.output command
end
def create_tab_color_file(color)
file = Tempfile.open('iterm').path + '.tc'
File.open(file, 'wb') { |f| f.puts self.class.create_tab_color(ensure_color(color)) }
@window.tab_color_files << file
file
end
def ensure_color(color)
case color
when Symbol
ItermWindow.colors[color]
else
color
end
end
end
end

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spec/iterm/interface/iterm_spec.rb Normal file
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require 'spec_helper'
require 'iterm/interface/iterm'
describe Iterm::Interface::Iterm do
let(:iterm) { described_class.new(self) }
describe "#execute" do
it 'should create a new terminal' do
iterm.execute(:new) do
end
iterm.concatenated_buffer.should == (<<-TXT).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
end tell
end tell
TXT
end
it 'should use the current terminal' do
iterm.execute(:current) do
end
iterm.concatenated_buffer.should == (<<-TXT).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
end tell
end tell
TXT
end
end
describe '#<<' do
it 'should add a line of output to the buffer' do
iterm << "my 'command'"
iterm.buffer.should == [ %{my "command"} ]
end
end
describe '#new_session' do
it 'should start a new session' do
iterm.new_session('one', 'two')
iterm.concatenated_buffer.should =~ /one/
iterm.concatenated_buffer.should =~ /two/
end
end
describe '#cd' do
it 'should write the command to cd to a directory' do
iterm.cd('/here/there')
iterm.concatenated_buffer.should == %{write text "cd /here/there"}
end
end
describe '#chrome_color' do
it "should generate and run the correct Applescript" do
iterm.expects(:create_tab_color_file).with("FF00AA")
iterm.chrome_color("FF00AA")
iterm.concatenated_buffer.should =~ /cat /
end
end
describe ".create_tab_color" do
subject { described_class.create_tab_color(color) }
context 'bad hex color' do
[ "whatever", "F00F" ].each do |bad|
context bad do
let(:color) { bad }
it 'should raise an exception on bad hex color' do
expect { subject }.to raise_error(ArgumentError, /bad hex color/)
end
end
end
end
context 'long hex color' do
let(:color) { "FF00AA" }
it 'should create an escape sequence to execute to change a tab color' do
subject.should match(/red;brightness;255/)
subject.should match(/green;brightness;0/)
subject.should match(/blue;brightness;170/)
end
end
context 'short hex color' do
let(:color) { "F0A" }
it 'should create an escape sequence to execute to change a tab color' do
subject.should match(/red;brightness;255/)
subject.should match(/green;brightness;0/)
subject.should match(/blue;brightness;170/)
end
end
end
end

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spec/iterm/tab_spec.rb Normal file
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require 'spec_helper'
require 'iterm/tab'
require 'iterm/window'
describe Iterm::Tab do
before(:each) do
@window = Iterm::Window.new
Kernel.stubs(:system)
end
describe '#tab_color' do
it 'should generate color in a tab definition' do
@window.expects(:shell_out)
@window.interface.expects(:chrome_color).with("FF00AA")
@window.run do
open_tab :first_tab, :color => "FF00AA" do
end
end
end
it 'should use predetermined colors' do
@window.expects(:shell_out)
@window.interface.expects(:chrome_color).with(:rails)
@window.run do
open_tab :first_tab, :color => :rails do
end
end
end
end
end

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spec/iterm/window_spec.rb Normal file
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require 'spec_helper'
require 'iterm/window'
describe Iterm::Window do
before(:each) do
@window = Iterm::Window.new
Kernel.stubs(:system)
end
describe ".current" do
it "should instantiate the current window and run the block" do
Iterm::Window.expects(:new).returns(@window)
@window.expects(:run).with(:current)
Iterm::Window.current do
end
end
end
describe ".open" do
it "should instantiate a new window and run the block" do
Iterm::Window.expects(:new).returns(@window)
@window.expects(:run).with(:new, {})
Iterm::Window.open do
end
end
end
describe '.run_file' do
it "should read the file and create a window" do
Iterm::Window.expects(:new).returns(@window)
@window.expects(:run).with(:new, {})
Iterm::Window.run_file(<<-FILE)
open do
open_tab :test
end
FILE
end
end
describe '.add_command' do
before do
Iterm::Tab.send(:remove_method, :test) rescue nil
end
it 'should define a method on the Tab class' do
Iterm::Window.add_command :test do |params|
params
end
Iterm::Tab.should have_a_method_named(:test, 1)
end
after do
Iterm::Tab.send(:remove_method, :test) rescue nil
end
end
describe "opening a tab (example 1)" do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should generate and run the right Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
launch session "Default Session"
set my_tab_tty to the tty of the last session
tell session id my_tab_tty
write text \"cd ~/projects/my_project/trunk\"
write text \"mate ./\"
end tell
end tell
end tell
CMD
@window.expects(:shell_out)
Iterm::Window.open do
open_tab :my_tab do
write "cd ~/projects/my_project/trunk"
write "mate ./"
end
end
@window.concatenated_buffer.should == desired
end
end
describe "open multiple tabs (example 2)" do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should generate and run the right Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
launch session "Default Session"
set project_dir_tty to the tty of the last session
tell session id project_dir_tty
write text "cd ~/projects/my_project/trunk"
write text "mate ./"
set name to "MyProject Dir"
end tell
launch session "Default Session"
set server_tty to the tty of the last session
tell session id server_tty
write text "cd ~/projects/my_project/trunk"
write text "script/server -p 3005"
set name to "MyProject Server"
end tell
launch session "Default Session"
set console_tty to the tty of the last session
tell session id console_tty
write text "cd ~/projects/my_project/trunk"
write text "script/console"
set name to "MyProject Console"
end tell
end tell
end tell
CMD
@window.expects(:shell_out)
Iterm::Window.current do
open_tab :project_dir do
write "cd ~/projects/my_project/trunk"
write "mate ./"
set_title "MyProject Dir"
end
open_tab :server do
write "cd ~/projects/my_project/trunk"
write "script/server -p 3005"
set_title "MyProject Server"
end
open_tab :console do
write "cd ~/projects/my_project/trunk"
write "script/console"
set_title "MyProject Console"
end
end
@window.concatenated_buffer.should == desired
end
end
describe "open tabs using bookmarks (example 3)" do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
launch session "Default Session"
set project_dir_tty to the tty of the last session
tell session id project_dir_tty
write text "cd ~/projects/my_project/trunk"
write text "mate ./"
end tell
launch session "MyProject Server"
set server_tty to the tty of the last session
launch session "MyProject Console"
set console_tty to the tty of the last session
select session id project_dir_tty
end tell
end tell
CMD
@window.stubs(:shell_out)
Iterm::Window.current do
open_tab :project_dir do
write "cd ~/projects/my_project/trunk"
write "mate ./"
end
open_bookmark :server, 'MyProject Server'
open_bookmark :console, 'MyProject Console'
project_dir.select
end
@window.concatenated_buffer.should == desired
end
end
describe "switching between tabs (example 4)" do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
launch session "Default Session"
set first_tab_tty to the tty of the last session
launch session "Default Session"
set second_tab_tty to the tty of the last session
tell session id first_tab_tty
write text "cd ~/projects"
write text "ls"
end tell
tell session id second_tab_tty
write text "echo "hello there!""
end tell
select session id first_tab_tty
end tell
end tell
CMD
@window.expects(:shell_out)
Iterm::Window.open do
open_tab :first_tab
open_tab :second_tab
first_tab.select do
write 'cd ~/projects'
write 'ls'
end
second_tab.write "echo 'hello there!'"
first_tab.select
end
@window.concatenated_buffer.should == desired
end
end
describe 'magic commands' do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should cd to the directory for the tab" do
@window.expects(:shell_out)
Iterm::Window.open do
open_tab :first_tab do
bundle "exec guard"
end
end
@window.concatenated_buffer.should match(/write text "bundle exec guard"/)
end
end
describe 'default tab' do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should mark the tab as the default tab" do
@window.expects(:shell_out)
Iterm::Window.open do
open_tab :first_tab, :default => true do
end
end
@window.concatenated_buffer.should match(/select session id first_tab_tty/)
end
it "should mark the tab as the default tab" do
@window.expects(:shell_out)
Iterm::Window.open do
default_tab :first_tab do
end
end
@window.concatenated_buffer.should match(/select session id first_tab_tty/)
end
end
describe 'change directory' do
before(:each) do
Iterm::Window.expects(:new).returns(@window)
end
it "should cd to the directory for the tab" do
@window.expects(:shell_out)
Iterm::Window.open do
open_tab :first_tab, :dir => 'my-dir' do
end
end
@window.concatenated_buffer.should match(/cd my-dir/)
end
it "should cd to the directry for all tabs" do
@window.expects(:shell_out)
Iterm::Window.open :dir => 'my-dir' do
open_tab :first_tab do
end
end
@window.concatenated_buffer.should match(/cd my-dir/)
end
end
end

386
spec/iterm_window_spec.rb
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require 'spec_helper'
require 'iterm_window'
describe ItermWindow do
before(:each) do
@window = ItermWindow.new
Kernel.stubs(:system)
end
describe ".current" do
it "should instantiate the current window and run the block" do
ItermWindow.expects(:new).returns(@window)
@window.expects(:run).with(:current)
ItermWindow.current do
end
end
end
describe ".open" do
it "should instantiate a new window and run the block" do
ItermWindow.expects(:new).returns(@window)
@window.expects(:run).with(:new, {})
ItermWindow.open do
end
end
end
describe '.run_file' do
it "should read the file and create a window" do
ItermWindow.expects(:new).returns(@window)
@window.expects(:run).with(:new, {})
ItermWindow.run_file(<<-FILE)
open do
open_tab :test
end
FILE
end
end
describe '.add_command' do
before do
ItermWindow::Tab.send(:remove_method, :test) rescue nil
end
it 'should define a method on the Tab class' do
ItermWindow.add_command :test do |params|
params
end
ItermWindow::Tab.should have_a_method_named(:test, 1)
end
after do
ItermWindow::Tab.send(:remove_method, :test) rescue nil
end
end
describe "opening a tab (example 1)" do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the right Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
launch session "Default Session"
set my_tab_tty to the tty of the last session
tell session id my_tab_tty
write text \"cd ~/projects/my_project/trunk\"
write text \"mate ./\"
end tell
end tell
end tell
CMD
@window.expects(:shell_out)
ItermWindow.open do
open_tab :my_tab do
write "cd ~/projects/my_project/trunk"
write "mate ./"
end
end
@window.concatenated_buffer.should == desired
end
end
describe "open multiple tabs (example 2)" do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the right Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
launch session "Default Session"
set project_dir_tty to the tty of the last session
tell session id project_dir_tty
write text "cd ~/projects/my_project/trunk"
write text "mate ./"
set name to "MyProject Dir"
end tell
launch session "Default Session"
set server_tty to the tty of the last session
tell session id server_tty
write text "cd ~/projects/my_project/trunk"
write text "script/server -p 3005"
set name to "MyProject Server"
end tell
launch session "Default Session"
set console_tty to the tty of the last session
tell session id console_tty
write text "cd ~/projects/my_project/trunk"
write text "script/console"
set name to "MyProject Console"
end tell
end tell
end tell
CMD
@window.expects(:shell_out)
ItermWindow.current do
open_tab :project_dir do
write "cd ~/projects/my_project/trunk"
write "mate ./"
set_title "MyProject Dir"
end
open_tab :server do
write "cd ~/projects/my_project/trunk"
write "script/server -p 3005"
set_title "MyProject Server"
end
open_tab :console do
write "cd ~/projects/my_project/trunk"
write "script/console"
set_title "MyProject Console"
end
end
@window.concatenated_buffer.should == desired
end
end
describe "open tabs using bookmarks (example 3)" do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to first terminal
tell myterm
launch session "Default Session"
set project_dir_tty to the tty of the last session
tell session id project_dir_tty
write text "cd ~/projects/my_project/trunk"
write text "mate ./"
end tell
launch session "MyProject Server"
set server_tty to the tty of the last session
launch session "MyProject Console"
set console_tty to the tty of the last session
select session id project_dir_tty
end tell
end tell
CMD
@window.stubs(:shell_out)
ItermWindow.current do
open_tab :project_dir do
write "cd ~/projects/my_project/trunk"
write "mate ./"
end
open_bookmark :server, 'MyProject Server'
open_bookmark :console, 'MyProject Console'
project_dir.select
end
@window.concatenated_buffer.should == desired
end
end
describe "switching between tabs (example 4)" do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
desired = (<<-CMD).strip
tell application "iTerm"
activate
set myterm to (make new terminal)
tell myterm
launch session "Default Session"
set first_tab_tty to the tty of the last session
launch session "Default Session"
set second_tab_tty to the tty of the last session
tell session id first_tab_tty
write text "cd ~/projects"
write text "ls"
end tell
tell session id second_tab_tty
write text "echo "hello there!""
end tell
select session id first_tab_tty
end tell
end tell
CMD
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab
open_tab :second_tab
first_tab.select do
write 'cd ~/projects'
write 'ls'
end
second_tab.write "echo 'hello there!'"
first_tab.select
end
@window.concatenated_buffer.should == desired
end
end
describe 'magic commands' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should cd to the directory for the tab" do
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab do
bundle "exec guard"
end
end
@window.concatenated_buffer.should match(/write text "bundle exec guard"/)
end
end
describe 'default tab' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should mark the tab as the default tab" do
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab, :default => true do
end
end
@window.concatenated_buffer.should match(/select session id first_tab_tty/)
end
it "should mark the tab as the default tab" do
@window.expects(:shell_out)
ItermWindow.open do
default_tab :first_tab do
end
end
@window.concatenated_buffer.should match(/select session id first_tab_tty/)
end
end
describe 'change directory' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should cd to the directory for the tab" do
@window.expects(:shell_out)
ItermWindow.open do
open_tab :first_tab, :dir => 'my-dir' do
end
end
@window.concatenated_buffer.should match(/cd my-dir/)
end
it "should cd to the directry for all tabs" do
@window.expects(:shell_out)
ItermWindow.open :dir => 'my-dir' do
open_tab :first_tab do
end
end
@window.concatenated_buffer.should match(/cd my-dir/)
end
end
describe 'tab color' do
before(:each) do
ItermWindow.expects(:new).returns(@window)
end
it "should generate and run the correct Applescript" do
@window.expects(:shell_out)
ItermWindow::Tab.any_instance.expects(:create_tab_color_file).with("FF00AA")
ItermWindow.open do
open_tab :first_tab do
tab_color "FF00AA"
end
end
end
it 'should generate color in a tab definition' do
@window.expects(:shell_out)
ItermWindow::Tab.any_instance.expects(:create_tab_color_file).with("FF00AA")
ItermWindow.open do
open_tab :first_tab, :color => "FF00AA" do
end
end
end
it 'should use predetermined colors' do
@window.expects(:shell_out)
ItermWindow::Tab.any_instance.expects(:create_tab_color_file).with(:rails)
ItermWindow.open do
open_tab :first_tab, :color => :rails do
end
end
end
end
describe ".create_tab_color" do
subject { ItermWindow::Tab.create_tab_color(color) }
context 'bad hex color' do
[ "whatever", "F00F" ].each do |bad|
context bad do
let(:color) { bad }
it 'should raise an exception on bad hex color' do
expect { subject }.to raise_error(ArgumentError, /bad hex color/)
end
end
end
end
context 'long hex color' do
let(:color) { "FF00AA" }
it 'should create an escape sequence to execute to change a tab color' do
subject.should match(/red;brightness;255/)
subject.should match(/green;brightness;0/)
subject.should match(/blue;brightness;170/)
end
end
context 'short hex color' do
let(:color) { "F0A" }
it 'should create an escape sequence to execute to change a tab color' do
subject.should match(/red;brightness;255/)
subject.should match(/green;brightness;0/)
subject.should match(/blue;brightness;170/)
end
end
end
end