Add basic test cases for shell extensions (#83)
- Key bindings for bash, zsh, and fish - Fuzzy completion for bash (file, dir, process)
This commit is contained in:
Junegunn Choi
parent
c1aa5c5f33
commit
4d2d18649c
@ -1,11 +1,15 @@
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language: ruby
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rvm:
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- 2.2.0
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install:
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- sudo apt-get update
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- sudo apt-get install -y libncurses-dev lib32ncurses5-dev
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- sudo add-apt-repository -y ppa:pi-rho/dev
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- sudo apt-add-repository -y ppa:fish-shell/release-2
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- sudo apt-get update
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- sudo apt-get install -y tmux=1.9a-1~ppa1~p
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- sudo apt-get install -y zsh fish
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script: |
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export GOROOT=~/go1.4
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258
test/test_go.rb
258
test/test_go.rb
@ -2,11 +2,20 @@
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# encoding: utf-8
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require 'minitest/autorun'
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require 'fileutils'
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class NilClass
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def include? str
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false
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end
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def start_with? str
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false
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end
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def end_with? str
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false
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end
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end
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module Temp
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@ -30,6 +39,20 @@ module Temp
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end
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end
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class Shell
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class << self
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def bash
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'PS1= PROMPT_COMMAND= bash --rcfile ~/.fzf.bash'
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end
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def zsh
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FileUtils.mkdir_p '/tmp/fzf-zsh'
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FileUtils.cp File.expand_path('~/.fzf.zsh'), '/tmp/fzf-zsh/.zshrc'
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'PS1= PROMPT_COMMAND= HISTSIZE=100 ZDOTDIR=/tmp/fzf-zsh zsh'
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end
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end
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end
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class Tmux
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include Temp
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@ -37,18 +60,33 @@ class Tmux
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attr_reader :win
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def initialize shell = 'bash'
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@win = go("new-window -d -P -F '#I' 'PS1= PROMPT_COMMAND= bash --rcfile ~/.fzf.#{shell}'").first
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def initialize shell = :bash
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@win =
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case shell
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when :bash
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go("new-window -d -P -F '#I' '#{Shell.bash}'").first
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when :zsh
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go("new-window -d -P -F '#I' '#{Shell.zsh}'").first
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when :fish
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go("new-window -d -P -F '#I' 'fish'").first
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else
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raise "Unknown shell: #{shell}"
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end
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@lines = `tput lines`.chomp.to_i
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if shell == :fish
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send_keys('function fish_prompt; end; clear', :Enter)
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self.until { |lines| lines.empty? }
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end
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end
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def closed?
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!go("list-window -F '#I'").include?(win)
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end
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def close timeout = 1
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def close
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send_keys 'C-c', 'C-u', 'exit', :Enter
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wait(timeout) { closed? }
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wait { closed? }
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end
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def kill
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@ -56,35 +94,68 @@ class Tmux
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end
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def send_keys *args
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target =
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if args.last.is_a?(Hash)
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hash = args.pop
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go("select-window -t #{win}")
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"#{win}.#{hash[:pane]}"
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else
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win
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end
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args = args.map { |a| %{"#{a}"} }.join ' '
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go("send-keys -t #{win} #{args}")
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go("send-keys -t #{target} #{args}")
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end
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def capture
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go("capture-pane -t #{win} \\; save-buffer #{TEMPNAME}")
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raise "Window not found" if $?.exitstatus != 0
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def capture opts = {}
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timeout, pane = defaults(opts).values_at(:timeout, :pane)
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waited = 0
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loop do
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go("capture-pane -t #{win}.#{pane} \\; save-buffer #{TEMPNAME}")
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break if $?.exitstatus == 0
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if waited > timeout
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raise "Window not found"
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end
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waited += 0.1
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sleep 0.1
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end
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readonce.split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
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end
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def until timeout = 1
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wait(timeout) { yield capture }
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def until opts = {}
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lines = nil
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wait(opts) do
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yield lines = capture(opts)
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end
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lines
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end
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def prepare
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self.send_keys 'echo hello', :Enter
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self.until { |lines| lines[-1].start_with?('hello') }
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self.send_keys 'clear', :Enter
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self.until { |lines| lines.empty? }
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end
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private
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def wait timeout = 1
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def defaults opts
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{ timeout: 5, pane: 0 }.merge(opts)
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end
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def wait opts = {}
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timeout, pane = defaults(opts).values_at(:timeout, :pane)
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waited = 0
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until yield
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waited += 0.1
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sleep 0.1
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if waited > timeout
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hl = '=' * 10
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puts hl
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capture.each_with_index do |line, idx|
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capture(opts).each_with_index do |line, idx|
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puts [idx.to_s.rjust(2), line].join(': ')
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end
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puts hl
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raise "timeout"
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end
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waited += 0.1
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sleep 0.1
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end
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end
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@ -93,7 +164,7 @@ private
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end
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end
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class TestGoFZF < Minitest::Test
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class TestBase < Minitest::Test
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include Temp
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FIN = 'FIN'
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@ -104,11 +175,6 @@ class TestGoFZF < Minitest::Test
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def setup
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ENV.delete 'FZF_DEFAULT_OPTS'
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ENV.delete 'FZF_DEFAULT_COMMAND'
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@tmux = Tmux.new
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end
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def teardown
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@tmux.kill
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end
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def fzf(*opts)
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@ -129,10 +195,22 @@ class TestGoFZF < Minitest::Test
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}.compact
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"fzf #{opts.join ' '}"
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end
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end
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class TestGoFZF < TestBase
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def setup
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super
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@tmux = Tmux.new
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end
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def teardown
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@tmux.kill
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end
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def test_vanilla
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tmux.send_keys "seq 1 100000 | #{fzf}", :Enter
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tmux.until(10) { |lines| lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
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tmux.until(timeout: 10) { |lines|
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lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
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lines = tmux.capture
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assert_equal ' 2', lines[-4]
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assert_equal '> 1', lines[-3]
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@ -347,3 +425,141 @@ class TestGoFZF < Minitest::Test
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end
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end
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module TestShell
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def setup
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super
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end
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def teardown
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@tmux.kill
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end
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def test_ctrl_t
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tmux.prepare
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tmux.send_keys 'C-t', pane: 0
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lines = tmux.until(pane: 1) { |lines| lines[-1].start_with? '>' }
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expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
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tmux.send_keys :BTab, :BTab, :Enter, pane: 1
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tmux.until(pane: 0) { |lines| lines[-1].include? expected }
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tmux.send_keys 'C-c'
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# FZF_TMUX=0
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new_shell
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tmux.send_keys 'C-t', pane: 0
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lines = tmux.until(pane: 0) { |lines| lines[-1].start_with? '>' }
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expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
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tmux.send_keys :BTab, :BTab, :Enter, pane: 0
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tmux.until(pane: 0) { |lines| lines[-1].include? expected }
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tmux.send_keys 'C-c', 'C-d'
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end
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def test_alt_c
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tmux.prepare
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tmux.send_keys :Escape, :c
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lines = tmux.until { |lines| lines[-1].start_with? '>' }
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expected = lines[-3][2..-1]
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p expected
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tmux.send_keys :Enter
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tmux.prepare
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tmux.send_keys :pwd, :Enter
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tmux.until { |lines| p lines; lines[-1].end_with?(expected) }
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end
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def test_ctrl_r
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tmux.prepare
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tmux.send_keys 'echo 1st', :Enter; tmux.prepare
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tmux.send_keys 'echo 2nd', :Enter; tmux.prepare
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tmux.send_keys 'echo 3d', :Enter; tmux.prepare
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tmux.send_keys 'echo 3rd', :Enter; tmux.prepare
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tmux.send_keys 'echo 4th', :Enter; tmux.prepare
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tmux.send_keys 'C-r'
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tmux.until { |lines| lines[-1].start_with? '>' }
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tmux.send_keys '3d'
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tmux.until { |lines| lines[-3].end_with? 'echo 3rd' } # --no-sort
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1] == 'echo 3rd' }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1] == '3rd' }
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end
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end
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class TestBash < TestBase
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include TestShell
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def new_shell
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tmux.send_keys "FZF_TMUX=0 #{Shell.bash}", :Enter
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tmux.prepare
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end
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def setup
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super
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@tmux = Tmux.new :bash
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end
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def test_file_completion
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tmux.send_keys 'mkdir -p /tmp/fzf-test; touch /tmp/fzf-test/{1..100}', :Enter
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tmux.prepare
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tmux.send_keys 'cat /tmp/fzf-test/10**', :Tab
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tmux.until { |lines| lines[-1].start_with? '>' }
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tmux.send_keys :BTab, :BTab, :Enter
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tmux.until { |lines|
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lines[-1].include?('/tmp/fzf-test/10') &&
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lines[-1].include?('/tmp/fzf-test/100')
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}
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end
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def test_dir_completion
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tmux.send_keys 'mkdir -p /tmp/fzf-test/d{1..100}', :Enter
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tmux.prepare
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tmux.send_keys 'cd /tmp/fzf-test/**', :Tab
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tmux.until { |lines| lines[-1].start_with? '>' }
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tmux.send_keys :BTab, :BTab # BTab does not work here
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tmux.send_keys 55
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tmux.until { |lines| lines[-2].start_with? ' 1/' }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55' }
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end
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def test_process_completion
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tmux.send_keys 'sleep 12345 &', :Enter
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lines = tmux.until { |lines| lines[-1].start_with? '[1]' }
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pid = lines[-1].split.last
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tmux.prepare
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tmux.send_keys 'kill ', :Tab
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tmux.until { |lines| lines[-1].start_with? '>' }
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tmux.send_keys 'sleep12345'
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tmux.until { |lines| lines[-3].include? 'sleep 12345' }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1] == "kill #{pid}" }
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end
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end
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class TestZsh < TestBase
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include TestShell
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def new_shell
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tmux.send_keys "FZF_TMUX=0 #{Shell.zsh}", :Enter
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tmux.prepare
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end
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def setup
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super
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@tmux = Tmux.new :zsh
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end
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end
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class TestFish < TestBase
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include TestShell
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def new_shell
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tmux.send_keys 'env FZF_TMUX=0 fish', :Enter
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tmux.send_keys 'function fish_prompt; end; clear', :Enter
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tmux.until { |lines| lines.empty? }
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end
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def setup
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super
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@tmux = Tmux.new :fish
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end
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end
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