mirror of
https://github.com/Llewellynvdm/fzf.git
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2214 lines
66 KiB
Ruby
Executable File
2214 lines
66 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# encoding: utf-8
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# frozen_string_literal: true
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# rubocop:disable Metrics/LineLength
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# rubocop:disable Metrics/MethodLength
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require 'minitest/autorun'
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require 'fileutils'
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require 'English'
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require 'shellwords'
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require 'erb'
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require 'tempfile'
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TEMPLATE = DATA.read
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UNSETS = %w[
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FZF_DEFAULT_COMMAND FZF_DEFAULT_OPTS
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FZF_CTRL_T_COMMAND FZF_CTRL_T_OPTS
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FZF_ALT_C_COMMAND
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FZF_ALT_C_OPTS FZF_CTRL_R_OPTS
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fish_history
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].freeze
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DEFAULT_TIMEOUT = 20
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FILE = File.expand_path(__FILE__)
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BASE = File.expand_path('..', __dir__)
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Dir.chdir(BASE)
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FZF = "FZF_DEFAULT_OPTS= FZF_DEFAULT_COMMAND= #{BASE}/bin/fzf"
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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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def wait
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since = Time.now
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while Time.now - since < DEFAULT_TIMEOUT
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return if yield
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sleep 0.05
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end
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raise 'timeout'
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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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@bash ||=
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begin
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bashrc = '/tmp/fzf.bash'
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File.open(bashrc, 'w') do |f|
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f.puts(ERB.new(TEMPLATE).result(binding))
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end
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"bash --rcfile #{bashrc}"
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end
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end
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def zsh
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@zsh ||=
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begin
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zdotdir = '/tmp/fzf-zsh'
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FileUtils.rm_rf(zdotdir)
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FileUtils.mkdir_p(zdotdir)
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File.open("#{zdotdir}/.zshrc", 'w') do |f|
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f.puts(ERB.new(TEMPLATE).result(binding))
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end
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"ZDOTDIR=#{zdotdir} zsh"
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end
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end
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def fish
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UNSETS.map { |v| v + '= ' }.join + 'fish'
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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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attr_reader :win
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def initialize(shell = :bash)
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@win = go(%W[new-window -d -P -F #I #{Shell.send(shell)}]).first
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go(%W[set-window-option -t #{@win} pane-base-index 0])
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return unless shell == :fish
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send_keys('function fish_prompt; end; clear', :Enter)
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self.until(&:empty?)
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end
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def kill
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go(%W[kill-window -t #{win}])
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end
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def focus
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go(%W[select-window -t #{win}])
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end
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def send_keys(*args)
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go(%W[send-keys -t #{win}] + args.map(&:to_s))
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end
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def paste(str)
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system('tmux', 'setb', str, ';', 'pasteb', '-t', win, ';', 'send-keys', '-t', win, 'Enter')
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end
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def capture
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go(%W[capture-pane -p -t #{win}]).reverse.drop_while(&:empty?).reverse
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end
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def until(refresh = false)
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lines = nil
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begin
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wait do
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lines = capture
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class << lines
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def counts
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lazy
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.map { |l| l.scan %r{^. ([0-9]+)\/([0-9]+)( \(([0-9]+)\))?} }
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.reject(&:empty?)
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.first&.first&.map(&:to_i)&.values_at(0, 1, 3) || [0, 0, 0]
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end
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def match_count
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counts[0]
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end
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def item_count
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counts[1]
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end
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def select_count
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counts[2]
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end
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def any_include?(val)
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method = val.is_a?(Regexp) ? :match : :include?
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select { |line| line.send method, val }.first
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end
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end
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yield(lines).tap do |ok|
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send_keys 'C-l' if refresh && !ok
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end
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end
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rescue StandardError
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puts $ERROR_INFO.backtrace
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puts '>' * 80
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puts lines
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puts '<' * 80
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raise
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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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tries = 0
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begin
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self.until do |lines|
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send_keys ' ', 'C-u', 'hello', :Left, :Right
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lines[-1].end_with?('hello')
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end
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rescue StandardError
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(tries += 1) < 5 ? retry : raise
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end
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send_keys 'C-u'
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end
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private
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def go(args)
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IO.popen(['tmux'] + args) { |io| io.readlines(chomp: true) }
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end
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end
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class TestBase < Minitest::Test
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TEMPNAME = '/tmp/output'
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attr_reader :tmux
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def tempname
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@temp_suffix ||= 0
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[TEMPNAME,
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caller_locations.map(&:label).find { |l| l =~ /^test_/ },
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@temp_suffix].join '-'
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end
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def writelines(path, lines)
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File.unlink path while File.exist? path
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File.open(path, 'w') { |f| f << lines.join($INPUT_RECORD_SEPARATOR) + $INPUT_RECORD_SEPARATOR }
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end
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def readonce
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wait { File.exist?(tempname) }
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File.read(tempname)
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ensure
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File.unlink tempname while File.exist?(tempname)
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@temp_suffix += 1
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tmux.prepare
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end
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def fzf(*opts)
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fzf!(*opts) + " > #{tempname}.tmp; mv #{tempname}.tmp #{tempname}"
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end
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def fzf!(*opts)
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opts = opts.map do |o|
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case o
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when Symbol
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o = o.to_s
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o.length > 1 ? "--#{o.tr('_', '-')}" : "-#{o}"
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when String, Numeric
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o.to_s
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end
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end.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 { |lines| 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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assert_equal ' 100000/100000', lines[-2]
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assert_equal '>', lines[-1]
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# Testing basic key bindings
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tmux.send_keys '99', 'C-a', '1', 'C-f', '3', 'C-b', 'C-h', 'C-u', 'C-e', 'C-y', 'C-k', 'Tab', 'BTab'
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tmux.until do |lines|
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'> 3910' == lines[-4] &&
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' 391' == lines[-3] &&
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' 856/100000' == lines[-2] &&
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'> 391' == lines[-1]
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end
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tmux.send_keys :Enter
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assert_equal '3910', readonce.chomp
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end
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def test_fzf_default_command
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tmux.send_keys fzf.sub('FZF_DEFAULT_COMMAND=', "FZF_DEFAULT_COMMAND='echo hello'"), :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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tmux.send_keys :Enter
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assert_equal 'hello', readonce.chomp
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end
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def test_fzf_default_command_failure
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tmux.send_keys fzf.sub('FZF_DEFAULT_COMMAND=', 'FZF_DEFAULT_COMMAND=false'), :Enter
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tmux.until { |lines| lines[-2].include?('Command failed: false') }
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tmux.send_keys :Enter
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end
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def test_key_bindings
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tmux.send_keys "#{FZF} -q 'foo bar foo-bar'", :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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# CTRL-A
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tmux.send_keys 'C-A', '('
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tmux.until { |lines| lines.last == '> (foo bar foo-bar' }
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# META-F
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tmux.send_keys :Escape, :f, ')'
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tmux.until { |lines| lines.last == '> (foo) bar foo-bar' }
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# CTRL-B
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tmux.send_keys 'C-B', 'var'
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tmux.until { |lines| lines.last == '> (foovar) bar foo-bar' }
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# Left, CTRL-D
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tmux.send_keys :Left, :Left, 'C-D'
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tmux.until { |lines| lines.last == '> (foovr) bar foo-bar' }
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# META-BS
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tmux.send_keys :Escape, :BSpace
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tmux.until { |lines| lines.last == '> (r) bar foo-bar' }
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# CTRL-Y
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tmux.send_keys 'C-Y', 'C-Y'
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tmux.until { |lines| lines.last == '> (foovfoovr) bar foo-bar' }
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# META-B
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tmux.send_keys :Escape, :b, :Space, :Space
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tmux.until { |lines| lines.last == '> ( foovfoovr) bar foo-bar' }
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# CTRL-F / Right
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tmux.send_keys 'C-F', :Right, '/'
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tmux.until { |lines| lines.last == '> ( fo/ovfoovr) bar foo-bar' }
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# CTRL-H / BS
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tmux.send_keys 'C-H', :BSpace
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar foo-bar' }
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# CTRL-E
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tmux.send_keys 'C-E', 'baz'
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar foo-barbaz' }
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# CTRL-U
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tmux.send_keys 'C-U'
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tmux.until { |lines| lines.last == '>' }
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# CTRL-Y
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tmux.send_keys 'C-Y'
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar foo-barbaz' }
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# CTRL-W
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tmux.send_keys 'C-W', 'bar-foo'
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar bar-foo' }
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# META-D
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tmux.send_keys :Escape, :b, :Escape, :b, :Escape, :d, 'C-A', 'C-Y'
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tmux.until { |lines| lines.last == '> bar( fovfoovr) bar -foo' }
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# CTRL-M
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tmux.send_keys 'C-M'
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tmux.until { |lines| lines.last !~ /^>/ }
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end
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def test_file_word
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tmux.send_keys "#{FZF} -q '--/foo bar/foo-bar/baz' --filepath-word", :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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tmux.send_keys :Escape, :b
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tmux.send_keys :Escape, :b
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tmux.send_keys :Escape, :b
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tmux.send_keys :Escape, :d
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tmux.send_keys :Escape, :f
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tmux.send_keys :Escape, :BSpace
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tmux.until { |lines| lines.last == '> --///baz' }
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end
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def test_multi_order
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tmux.send_keys "seq 1 10 | #{fzf :multi}", :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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tmux.send_keys :Tab, :Up, :Up, :Tab, :Tab, :Tab, # 3, 2
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'C-K', 'C-K', 'C-K', 'C-K', :BTab, :BTab, # 5, 6
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:PgUp, 'C-J', :Down, :Tab, :Tab # 8, 7
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tmux.until { |lines| lines[-2].include? '(6)' }
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tmux.send_keys 'C-M'
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assert_equal %w[3 2 5 6 8 7], readonce.split($INPUT_RECORD_SEPARATOR)
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end
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def test_multi_max
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tmux.send_keys "seq 1 10 | #{FZF} -m 3 --bind A:select-all,T:toggle-all --preview 'echo [{+}]/{}'", :Enter
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tmux.until { |lines| lines.item_count == 10 }
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tmux.send_keys '1'
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tmux.until do |lines|
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lines[1].include?('[1]/1') && lines[-2].include?('2/10')
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end
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tmux.send_keys 'A'
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tmux.until do |lines|
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lines[1].include?('[1 10]/1') && lines[-2].include?('2/10 (2/3)')
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end
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tmux.send_keys :BSpace
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tmux.until { |lines| lines[-2].include?('10/10 (2/3)') }
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tmux.send_keys 'T'
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tmux.until do |lines|
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lines[1].include?('[2 3 4]/1') && lines[-2].include?('10/10 (3/3)')
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end
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%w[T A].each do |key|
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tmux.send_keys key
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tmux.until do |lines|
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lines[1].include?('[1 5 6]/1') && lines[-2].include?('10/10 (3/3)')
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end
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end
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tmux.send_keys :BTab
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tmux.until do |lines|
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lines[1].include?('[5 6]/2') && lines[-2].include?('10/10 (2/3)')
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end
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[:BTab, :BTab, 'A'].each do |key|
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tmux.send_keys key
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tmux.until do |lines|
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lines[1].include?('[5 6 2]/3') && lines[-2].include?('10/10 (3/3)')
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end
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end
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tmux.send_keys '2'
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tmux.until { |lines| lines[-2].include?('1/10 (3/3)') }
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tmux.send_keys 'T'
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tmux.until do |lines|
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lines[1].include?('[5 6]/2') && lines[-2].include?('1/10 (2/3)')
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end
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tmux.send_keys :BSpace
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tmux.until { |lines| lines[-2].include?('10/10 (2/3)') }
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tmux.send_keys 'A'
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tmux.until do |lines|
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lines[1].include?('[5 6 1]/1') && lines[-2].include?('10/10 (3/3)')
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end
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end
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def test_with_nth
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[true, false].each do |multi|
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tmux.send_keys "(echo ' 1st 2nd 3rd/';
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echo ' first second third/') |
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#{fzf multi && :multi, :x, :nth, 2, :with_nth, '2,-1,1'}",
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:Enter
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tmux.until { |lines| lines[-2].include?('2/2') }
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# Transformed list
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lines = tmux.capture
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assert_equal ' second third/first', lines[-4]
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assert_equal '> 2nd 3rd/1st', lines[-3]
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# However, the output must not be transformed
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if multi
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tmux.send_keys :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(2)') }
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tmux.send_keys :Enter
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assert_equal [' 1st 2nd 3rd/', ' first second third/'], readonce.split($INPUT_RECORD_SEPARATOR)
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else
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tmux.send_keys '^', '3'
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tmux.until { |lines| lines[-2].include?('1/2') }
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tmux.send_keys :Enter
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assert_equal [' 1st 2nd 3rd/'], readonce.split($INPUT_RECORD_SEPARATOR)
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end
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end
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end
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||
|
||
def test_scroll
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[true, false].each do |rev|
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tmux.send_keys "seq 1 100 | #{fzf rev && :reverse}", :Enter
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tmux.until { |lines| lines.include? ' 100/100' }
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tmux.send_keys(*Array.new(110) { rev ? :Down : :Up })
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tmux.until { |lines| lines.include? '> 100' }
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tmux.send_keys :Enter
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assert_equal '100', readonce.chomp
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end
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end
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def test_select_1
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tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 5555, :'1'}", :Enter
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assert_equal %w[5555 55], readonce.split($INPUT_RECORD_SEPARATOR)
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||
end
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||
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def test_exit_0
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tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 555_555, :'0'}", :Enter
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assert_equal ['555555'], readonce.split($INPUT_RECORD_SEPARATOR)
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end
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||
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def test_select_1_exit_0_fail
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[:'0', :'1', %i[1 0]].each do |opt|
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tmux.send_keys "seq 1 100 | #{fzf :print_query, :multi, :q, 5, *opt}", :Enter
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tmux.until { |lines| lines.last =~ /^> 5/ }
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tmux.send_keys :BTab, :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(3)') }
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tmux.send_keys :Enter
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assert_equal %w[5 5 50 51], readonce.split($INPUT_RECORD_SEPARATOR)
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end
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end
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||
def test_query_unicode
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||
tmux.paste "(echo abc; echo $'\\352\\260\\200\\353\\202\\230\\353\\213\\244') | #{fzf :query, "$'\\352\\260\\200\\353\\213\\244'"}"
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tmux.until { |lines| lines[-2].include? '1/2' }
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tmux.send_keys :Enter
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assert_equal ['가나다'], readonce.split($INPUT_RECORD_SEPARATOR)
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||
end
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||
|
||
def test_sync
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||
tmux.send_keys "seq 1 100 | #{fzf! :multi} | awk '{print $1 $1}' | #{fzf :sync}", :Enter
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||
tmux.until { |lines| lines[-1] == '>' }
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tmux.send_keys 9
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tmux.until { |lines| lines[-2] == ' 19/100' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include?('(3)') }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1] == '>' }
|
||
tmux.send_keys 'C-K', :Enter
|
||
assert_equal ['9090'], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tac
|
||
tmux.send_keys "seq 1 1000 | #{fzf :tac, :multi}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '1000/1000' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include?('(3)') }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[1000 999 998], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tac_sort
|
||
tmux.send_keys "seq 1 1000 | #{fzf :tac, :multi}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '1000/1000' }
|
||
tmux.send_keys '99'
|
||
tmux.until { |lines| lines[-2].include? '28/1000' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include?('(3)') }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[99 999 998], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tac_nosort
|
||
tmux.send_keys "seq 1 1000 | #{fzf :tac, :no_sort, :multi}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '1000/1000' }
|
||
tmux.send_keys '00'
|
||
tmux.until { |lines| lines[-2].include? '10/1000' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include?('(3)') }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[1000 900 800], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_expect
|
||
test = lambda do |key, feed, expected = key|
|
||
tmux.send_keys "seq 1 100 | #{fzf :expect, key}; sync", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys(*feed)
|
||
tmux.prepare
|
||
assert_equal [expected, '55'], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
test.call 'ctrl-t', 'C-T'
|
||
test.call 'ctrl-t', 'Enter', ''
|
||
test.call 'alt-c', %i[Escape c]
|
||
test.call 'f1', 'f1'
|
||
test.call 'f2', 'f2'
|
||
test.call 'f3', 'f3'
|
||
test.call 'f2,f4', 'f2', 'f2'
|
||
test.call 'f2,f4', 'f4', 'f4'
|
||
test.call 'alt-/', %i[Escape /]
|
||
%w[f5 f6 f7 f8 f9 f10].each do |key|
|
||
test.call 'f5,f6,f7,f8,f9,f10', key, key
|
||
end
|
||
test.call '@', '@'
|
||
end
|
||
|
||
def test_expect_print_query
|
||
tmux.send_keys "seq 1 100 | #{fzf '--expect=alt-z', :print_query}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys :Escape, :z
|
||
assert_equal ['55', 'alt-z', '55'], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_expect_printable_character_print_query
|
||
tmux.send_keys "seq 1 100 | #{fzf '--expect=z --print-query'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys 'z'
|
||
assert_equal %w[55 z 55], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_expect_print_query_select_1
|
||
tmux.send_keys "seq 1 100 | #{fzf '-q55 -1 --expect=alt-z --print-query'}", :Enter
|
||
assert_equal ['55', '', '55'], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_toggle_sort
|
||
['--toggle-sort=ctrl-r', '--bind=ctrl-r:toggle-sort'].each do |opt|
|
||
tmux.send_keys "seq 1 111 | #{fzf "-m +s --tac #{opt} -q11"}", :Enter
|
||
tmux.until { |lines| lines[-3].include? '> 111' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-2].include? '4/111 -S (1)' }
|
||
tmux.send_keys 'C-R'
|
||
tmux.until { |lines| lines[-3].include? '> 11' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-2].include? '4/111 +S (2)' }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[111 11], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
end
|
||
|
||
def test_unicode_case
|
||
writelines tempname, %w[строКА1 СТРОКА2 строка3 Строка4]
|
||
assert_equal %w[СТРОКА2 Строка4], `#{FZF} -fС < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
assert_equal %w[строКА1 СТРОКА2 строка3 Строка4], `#{FZF} -fс < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tiebreak
|
||
input = %w[
|
||
--foobar--------
|
||
-----foobar---
|
||
----foobar--
|
||
-------foobar-
|
||
]
|
||
writelines tempname, input
|
||
|
||
assert_equal input, `#{FZF} -ffoobar --tiebreak=index < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
by_length = %w[
|
||
----foobar--
|
||
-----foobar---
|
||
-------foobar-
|
||
--foobar--------
|
||
]
|
||
assert_equal by_length, `#{FZF} -ffoobar < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
assert_equal by_length, `#{FZF} -ffoobar --tiebreak=length < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
by_begin = %w[
|
||
--foobar--------
|
||
----foobar--
|
||
-----foobar---
|
||
-------foobar-
|
||
]
|
||
assert_equal by_begin, `#{FZF} -ffoobar --tiebreak=begin < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
assert_equal by_begin, `#{FZF} -f"!z foobar" -x --tiebreak begin < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
assert_equal %w[
|
||
-------foobar-
|
||
----foobar--
|
||
-----foobar---
|
||
--foobar--------
|
||
], `#{FZF} -ffoobar --tiebreak end < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
assert_equal input, `#{FZF} -f"!z" -x --tiebreak end < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tiebreak_index_begin
|
||
writelines tempname, [
|
||
'xoxxxxxoxx',
|
||
'xoxxxxxox',
|
||
'xxoxxxoxx',
|
||
'xxxoxoxxx',
|
||
'xxxxoxox',
|
||
' xxoxoxxx'
|
||
]
|
||
|
||
assert_equal [
|
||
'xxxxoxox',
|
||
' xxoxoxxx',
|
||
'xxxoxoxxx',
|
||
'xxoxxxoxx',
|
||
'xoxxxxxox',
|
||
'xoxxxxxoxx'
|
||
], `#{FZF} -foo < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
assert_equal [
|
||
'xxxoxoxxx',
|
||
'xxxxoxox',
|
||
' xxoxoxxx',
|
||
'xxoxxxoxx',
|
||
'xoxxxxxoxx',
|
||
'xoxxxxxox'
|
||
], `#{FZF} -foo --tiebreak=index < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
# Note that --tiebreak=begin is now based on the first occurrence of the
|
||
# first character on the pattern
|
||
assert_equal [
|
||
' xxoxoxxx',
|
||
'xxxoxoxxx',
|
||
'xxxxoxox',
|
||
'xxoxxxoxx',
|
||
'xoxxxxxoxx',
|
||
'xoxxxxxox'
|
||
], `#{FZF} -foo --tiebreak=begin < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
assert_equal [
|
||
' xxoxoxxx',
|
||
'xxxoxoxxx',
|
||
'xxxxoxox',
|
||
'xxoxxxoxx',
|
||
'xoxxxxxox',
|
||
'xoxxxxxoxx'
|
||
], `#{FZF} -foo --tiebreak=begin,length < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tiebreak_begin_algo_v2
|
||
writelines tempname, [
|
||
'baz foo bar',
|
||
'foo bar baz'
|
||
]
|
||
assert_equal [
|
||
'foo bar baz',
|
||
'baz foo bar'
|
||
], `#{FZF} -fbar --tiebreak=begin --algo=v2 < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tiebreak_end
|
||
writelines tempname, [
|
||
'xoxxxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xxxoxxxxxx',
|
||
'xxxxoxxxx',
|
||
'xxxxxoxxx',
|
||
' xxxxoxxx'
|
||
]
|
||
|
||
assert_equal [
|
||
' xxxxoxxx',
|
||
'xxxxoxxxx',
|
||
'xxxxxoxxx',
|
||
'xoxxxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xxxoxxxxxx'
|
||
], `#{FZF} -fo < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
assert_equal [
|
||
'xxxxxoxxx',
|
||
' xxxxoxxx',
|
||
'xxxxoxxxx',
|
||
'xxxoxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xoxxxxxxxx'
|
||
], `#{FZF} -fo --tiebreak=end < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
assert_equal [
|
||
'xxxxxoxxx',
|
||
' xxxxoxxx',
|
||
'xxxxoxxxx',
|
||
'xxxoxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xoxxxxxxxx'
|
||
], `#{FZF} -fo --tiebreak=end,length,begin < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_tiebreak_length_with_nth
|
||
input = %w[
|
||
1:hell
|
||
123:hello
|
||
12345:he
|
||
1234567:h
|
||
]
|
||
writelines tempname, input
|
||
|
||
output = %w[
|
||
1:hell
|
||
12345:he
|
||
123:hello
|
||
1234567:h
|
||
]
|
||
assert_equal output, `#{FZF} -fh < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
|
||
# Since 0.16.8, --nth doesn't affect --tiebreak
|
||
assert_equal output, `#{FZF} -fh -n2 -d: < #{tempname}`.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_invalid_cache
|
||
tmux.send_keys "(echo d; echo D; echo x) | #{fzf '-q d'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '2/3' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-2].include? '3/3' }
|
||
tmux.send_keys :D
|
||
tmux.until { |lines| lines[-2].include? '1/3' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_invalid_cache_query_type
|
||
command = %[(echo 'foo$bar'; echo 'barfoo'; echo 'foo^bar'; echo "foo'1-2"; seq 100) | #{fzf}]
|
||
|
||
# Suffix match
|
||
tmux.send_keys command, :Enter
|
||
tmux.until { |lines| lines.match_count == 104 }
|
||
tmux.send_keys 'foo$'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys 'bar'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Enter
|
||
|
||
# Prefix match
|
||
tmux.prepare
|
||
tmux.send_keys command, :Enter
|
||
tmux.until { |lines| lines.match_count == 104 }
|
||
tmux.send_keys '^bar'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys 'C-a', 'foo'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Enter
|
||
|
||
# Exact match
|
||
tmux.prepare
|
||
tmux.send_keys command, :Enter
|
||
tmux.until { |lines| lines.match_count == 104 }
|
||
tmux.send_keys "'12"
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys 'C-a', 'foo'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
end
|
||
|
||
def test_smart_case_for_each_term
|
||
assert_equal 1, `echo Foo bar | #{FZF} -x -f "foo Fbar" | wc -l`.to_i
|
||
end
|
||
|
||
def test_bind
|
||
tmux.send_keys "seq 1 1000 | #{fzf '-m --bind=ctrl-j:accept,u:up,T:toggle-up,t:toggle'}", :Enter
|
||
tmux.until { |lines| lines[-2].end_with? '/1000' }
|
||
tmux.send_keys 'uuu', 'TTT', 'tt', 'uu', 'ttt', 'C-j'
|
||
assert_equal %w[4 5 6 9], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_bind_print_query
|
||
tmux.send_keys "seq 1 1000 | #{fzf '-m --bind=ctrl-j:print-query'}", :Enter
|
||
tmux.until { |lines| lines[-2].end_with? '/1000' }
|
||
tmux.send_keys 'print-my-query', 'C-j'
|
||
assert_equal %w[print-my-query], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_bind_replace_query
|
||
tmux.send_keys "seq 1 1000 | #{fzf '--print-query --bind=ctrl-j:replace-query'}", :Enter
|
||
tmux.send_keys '1'
|
||
tmux.until { |lines| lines[-2].end_with? '272/1000' }
|
||
tmux.send_keys 'C-k', 'C-j'
|
||
tmux.until { |lines| lines[-2].end_with? '29/1000' }
|
||
tmux.until { |lines| lines[-1].end_with? '> 10' }
|
||
end
|
||
|
||
def test_long_line
|
||
data = '.' * 256 * 1024
|
||
File.open(tempname, 'w') do |f|
|
||
f << data
|
||
end
|
||
assert_equal data, `#{FZF} -f . < #{tempname}`.chomp
|
||
end
|
||
|
||
def test_read0
|
||
lines = `find .`.split($INPUT_RECORD_SEPARATOR)
|
||
assert_equal lines.last, `find . | #{FZF} -e -f "^#{lines.last}$"`.chomp
|
||
assert_equal(
|
||
lines.last,
|
||
`find . -print0 | #{FZF} --read0 -e -f "^#{lines.last}$"`.chomp
|
||
)
|
||
end
|
||
|
||
def test_select_all_deselect_all_toggle_all
|
||
tmux.send_keys "seq 100 | #{fzf '--bind ctrl-a:select-all,ctrl-d:deselect-all,ctrl-t:toggle-all --multi'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include? '(3)' }
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| lines[-2].include? '(97)' }
|
||
tmux.send_keys 'C-a'
|
||
tmux.until { |lines| lines[-2].include? '(100)' }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| lines[-2].include? '(98)' }
|
||
tmux.send_keys '100'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys 'C-d'
|
||
tmux.until { |lines| lines[-2].include? '(97)' }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| lines.match_count == 100 }
|
||
tmux.send_keys 'C-d'
|
||
tmux.until { |lines| !lines[-2].include? '(' }
|
||
tmux.send_keys :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include? '(2)' }
|
||
tmux.send_keys 0
|
||
tmux.until { |lines| lines[-2].include? '10/100' }
|
||
tmux.send_keys 'C-a'
|
||
tmux.until { |lines| lines[-2].include? '(12)' }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[1 2 10 20 30 40 50 60 70 80 90 100],
|
||
readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_history
|
||
history_file = '/tmp/fzf-test-history'
|
||
|
||
# History with limited number of entries
|
||
begin
|
||
File.unlink history_file
|
||
rescue
|
||
nil
|
||
end
|
||
opts = "--history=#{history_file} --history-size=4"
|
||
input = %w[00 11 22 33 44].map { |e| e + $INPUT_RECORD_SEPARATOR }
|
||
input.each do |keys|
|
||
tmux.send_keys "seq 100 | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys keys
|
||
tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys :Enter
|
||
readonce
|
||
end
|
||
assert_equal input[1..-1], File.readlines(history_file)
|
||
|
||
# Update history entries (not changed on disk)
|
||
tmux.send_keys "seq 100 | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with? '> 44' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with? '> 33' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-1].end_with? '> 3' }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| lines[-1].end_with? '> 31' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with? '> 22' }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| lines[-1].end_with? '> 31' }
|
||
tmux.send_keys 0
|
||
tmux.until { |lines| lines[-1].end_with? '> 310' }
|
||
tmux.send_keys :Enter
|
||
readonce
|
||
assert_equal %w[22 33 44 310].map { |e| e + $INPUT_RECORD_SEPARATOR }, File.readlines(history_file)
|
||
|
||
# Respect --bind option
|
||
tmux.send_keys "seq 100 | #{fzf opts + ' --bind ctrl-p:next-history,ctrl-n:previous-history'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys 'C-n', 'C-n', 'C-n', 'C-n', 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with?('33') }
|
||
tmux.send_keys :Enter
|
||
ensure
|
||
File.unlink history_file
|
||
end
|
||
|
||
def test_execute
|
||
output = '/tmp/fzf-test-execute'
|
||
opts = %[--bind "alt-a:execute(echo /{}/ >> #{output}),alt-b:execute[echo /{}{}/ >> #{output}],C:execute:echo /{}{}{}/ >> #{output}"]
|
||
wait = ->(exp) { tmux.until { |lines| lines[-2].include? exp } }
|
||
writelines tempname, %w[foo'bar foo"bar foo$bar]
|
||
tmux.send_keys "cat #{tempname} | #{fzf opts}; sync", :Enter
|
||
wait['3/3']
|
||
tmux.send_keys :Escape, :a
|
||
wait['/3']
|
||
tmux.send_keys :Escape, :a
|
||
wait['/3']
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :Escape, :b
|
||
wait['/3']
|
||
tmux.send_keys :Escape, :b
|
||
wait['/3']
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :C
|
||
wait['3/3']
|
||
tmux.send_keys 'barfoo'
|
||
wait['0/3']
|
||
tmux.send_keys :Escape, :a
|
||
wait['/3']
|
||
tmux.send_keys :Escape, :b
|
||
wait['/3']
|
||
tmux.send_keys :Enter
|
||
readonce
|
||
assert_equal %w[/foo'bar/ /foo'bar/
|
||
/foo"barfoo"bar/ /foo"barfoo"bar/
|
||
/foo$barfoo$barfoo$bar/],
|
||
File.readlines(output).map(&:chomp)
|
||
ensure
|
||
begin
|
||
File.unlink output
|
||
rescue
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_execute_multi
|
||
output = '/tmp/fzf-test-execute-multi'
|
||
opts = %[--multi --bind "alt-a:execute-multi(echo {}/{+} >> #{output}; sync)"]
|
||
writelines tempname, %w[foo'bar foo"bar foo$bar foobar]
|
||
tmux.send_keys "cat #{tempname} | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '4/4' }
|
||
tmux.send_keys :Escape, :a
|
||
tmux.until { |lines| lines[-2].include? '/4' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.send_keys :Escape, :a
|
||
tmux.until { |lines| lines[-2].include? '/4' }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.send_keys :Escape, :a
|
||
tmux.until { |lines| lines[-2].include? '/4' }
|
||
tmux.send_keys :Enter
|
||
tmux.prepare
|
||
readonce
|
||
assert_equal [%(foo'bar/foo'bar),
|
||
%(foo'bar foo"bar foo$bar/foo'bar foo"bar foo$bar),
|
||
%(foo'bar foo"bar foobar/foo'bar foo"bar foobar)],
|
||
File.readlines(output).map(&:chomp)
|
||
ensure
|
||
begin
|
||
File.unlink output
|
||
rescue
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_execute_plus_flag
|
||
output = tempname + '.tmp'
|
||
begin
|
||
File.unlink output
|
||
rescue
|
||
nil
|
||
end
|
||
writelines tempname, ['foo bar', '123 456']
|
||
|
||
tmux.send_keys "cat #{tempname} | #{FZF} --multi --bind 'x:execute-silent(echo {+}/{}/{+2}/{2} >> #{output})'", :Enter
|
||
|
||
execute = lambda do
|
||
tmux.send_keys 'x', 'y'
|
||
tmux.until { |lines| lines[-2].include? '0/2' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-2].include? '2/2' }
|
||
end
|
||
|
||
tmux.until { |lines| lines[-2].include? '2/2' }
|
||
execute.call
|
||
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :Tab
|
||
execute.call
|
||
|
||
tmux.send_keys :Tab
|
||
execute.call
|
||
|
||
tmux.send_keys :Enter
|
||
tmux.prepare
|
||
readonce
|
||
|
||
assert_equal [
|
||
%(foo bar/foo bar/bar/bar),
|
||
%(123 456/foo bar/456/bar),
|
||
%(123 456 foo bar/foo bar/456 bar/bar)
|
||
], File.readlines(output).map(&:chomp)
|
||
rescue
|
||
begin
|
||
File.unlink output
|
||
rescue
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_execute_shell
|
||
# Custom script to use as $SHELL
|
||
output = tempname + '.out'
|
||
begin
|
||
File.unlink output
|
||
rescue
|
||
nil
|
||
end
|
||
writelines tempname,
|
||
['#!/usr/bin/env bash', "echo $1 / $2 > #{output}", 'sync']
|
||
system "chmod +x #{tempname}"
|
||
|
||
tmux.send_keys "echo foo | SHELL=#{tempname} fzf --bind 'enter:execute:{}bar'", :Enter
|
||
tmux.until { |lines| lines[-2].include? '1/1' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-2].include? '1/1' }
|
||
tmux.send_keys 'C-c'
|
||
tmux.prepare
|
||
assert_equal ["-c / 'foo'bar"], File.readlines(output).map(&:chomp)
|
||
ensure
|
||
begin
|
||
File.unlink output
|
||
rescue
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_cycle
|
||
tmux.send_keys "seq 8 | #{fzf :cycle}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '8/8' }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[-9].start_with? '>' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
tmux.send_keys :PgUp
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| lines[-3].start_with? '>' }
|
||
tmux.send_keys :PgDn
|
||
tmux.until { |lines| lines[-3].start_with? '>' }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
end
|
||
|
||
def test_header_lines
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5'}", :Enter
|
||
2.times do
|
||
tmux.until do |lines|
|
||
lines[-2].include?('/90') &&
|
||
lines[-3] == ' 1' &&
|
||
lines[-4] == ' 2' &&
|
||
lines[-13] == '> 50'
|
||
end
|
||
tmux.send_keys :Down
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '50', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_reverse
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5 --reverse'}", :Enter
|
||
2.times do
|
||
tmux.until do |lines|
|
||
lines[1].include?('/90') &&
|
||
lines[2] == ' 1' &&
|
||
lines[3] == ' 2' &&
|
||
lines[12] == '> 50'
|
||
end
|
||
tmux.send_keys :Up
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '50', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_reverse_list
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5 --layout=reverse-list'}", :Enter
|
||
2.times do
|
||
tmux.until do |lines|
|
||
lines[0] == '> 50' &&
|
||
lines[-4] == ' 2' &&
|
||
lines[-3] == ' 1' &&
|
||
lines[-2].include?('/90')
|
||
end
|
||
tmux.send_keys :Up
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '50', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_overflow
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=200'}", :Enter
|
||
tmux.until do |lines|
|
||
lines[-2].include?('0/0') &&
|
||
lines[-3].include?(' 1')
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_with_nth
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines 5 --with-nth 1,1,1,1,1'}", :Enter
|
||
tmux.until do |lines|
|
||
lines[-2].include?('95/95') &&
|
||
lines[-3] == ' 11111' &&
|
||
lines[-7] == ' 55555' &&
|
||
lines[-8] == '> 66666'
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '6', readonce.chomp
|
||
end
|
||
|
||
def test_header
|
||
tmux.send_keys "seq 100 | #{fzf "--header \"$(head -5 #{FILE})\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[-2].include?('100/100') &&
|
||
lines[-7..-3].map(&:strip) == header &&
|
||
lines[-8] == '> 1'
|
||
end
|
||
end
|
||
|
||
def test_header_reverse
|
||
tmux.send_keys "seq 100 | #{fzf "--header \"$(head -5 #{FILE})\" --reverse"}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[1].include?('100/100') &&
|
||
lines[2..6].map(&:strip) == header &&
|
||
lines[7] == '> 1'
|
||
end
|
||
end
|
||
|
||
def test_header_reverse_list
|
||
tmux.send_keys "seq 100 | #{fzf "--header \"$(head -5 #{FILE})\" --layout=reverse-list"}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[-2].include?('100/100') &&
|
||
lines[-7..-3].map(&:strip) == header &&
|
||
lines[0] == '> 1'
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines
|
||
tmux.send_keys "seq 100 | #{fzf "--header-lines 10 --header \"$(head -5 #{FILE})\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[-2].include?('90/90') &&
|
||
lines[-7...-2].map(&:strip) == header &&
|
||
lines[-17...-7].map(&:strip) == (1..10).map(&:to_s).reverse
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines_reverse
|
||
tmux.send_keys "seq 100 | #{fzf "--reverse --header-lines 10 --header \"$(head -5 #{FILE})\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[1].include?('90/90') &&
|
||
lines[2...7].map(&:strip) == header &&
|
||
lines[7...17].map(&:strip) == (1..10).map(&:to_s)
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines_reverse_list
|
||
tmux.send_keys "seq 100 | #{fzf "--layout=reverse-list --header-lines 10 --header \"$(head -5 #{FILE})\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[-2].include?('90/90') &&
|
||
lines[-7...-2].map(&:strip) == header &&
|
||
lines[-17...-7].map(&:strip) == (1..10).map(&:to_s).reverse
|
||
end
|
||
end
|
||
|
||
def test_cancel
|
||
tmux.send_keys "seq 10 | #{fzf '--bind 2:cancel'}", :Enter
|
||
tmux.until { |lines| lines[-2].include?('10/10') }
|
||
tmux.send_keys '123'
|
||
tmux.until { |lines| lines[-1] == '> 3' && lines[-2].include?('1/10') }
|
||
tmux.send_keys 'C-y', 'C-y'
|
||
tmux.until { |lines| lines[-1] == '> 311' }
|
||
tmux.send_keys 2
|
||
tmux.until { |lines| lines[-1] == '>' }
|
||
tmux.send_keys 2
|
||
tmux.prepare
|
||
end
|
||
|
||
def test_margin
|
||
tmux.send_keys "yes | head -1000 | #{fzf '--margin 5,3'}", :Enter
|
||
tmux.until { |lines| lines[4] == '' && lines[5] == ' y' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_margin_reverse
|
||
tmux.send_keys "seq 1000 | #{fzf '--margin 7,5 --reverse'}", :Enter
|
||
tmux.until { |lines| lines[1 + 7] == ' 1000/1000' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_margin_reverse_list
|
||
tmux.send_keys "yes | head -1000 | #{fzf '--margin 5,3 --layout=reverse-list'}", :Enter
|
||
tmux.until { |lines| lines[4] == '' && lines[5] == ' > y' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_tabstop
|
||
writelines tempname, ["f\too\tba\tr\tbaz\tbarfooq\tux"]
|
||
{
|
||
1 => '> f oo ba r baz barfooq ux',
|
||
2 => '> f oo ba r baz barfooq ux',
|
||
3 => '> f oo ba r baz barfooq ux',
|
||
4 => '> f oo ba r baz barfooq ux',
|
||
5 => '> f oo ba r baz barfooq ux',
|
||
6 => '> f oo ba r baz barfooq ux',
|
||
7 => '> f oo ba r baz barfooq ux',
|
||
8 => '> f oo ba r baz barfooq ux',
|
||
9 => '> f oo ba r baz barfooq ux'
|
||
}.each do |ts, exp|
|
||
tmux.prepare
|
||
tmux.send_keys %(cat #{tempname} | fzf --tabstop=#{ts}), :Enter
|
||
tmux.until(true) do |lines|
|
||
exp.start_with? lines[-3].to_s.strip.sub(/\.\.$/, '')
|
||
end
|
||
tmux.send_keys :Enter
|
||
end
|
||
end
|
||
|
||
def test_with_nth_basic
|
||
writelines tempname, ['hello world ', 'byebye']
|
||
assert_equal(
|
||
'hello world ',
|
||
`#{FZF} -f"^he hehe" -x -n 2.. --with-nth 2,1,1 < #{tempname}`.chomp
|
||
)
|
||
end
|
||
|
||
def test_with_nth_ansi
|
||
writelines tempname, ["\x1b[33mhello \x1b[34;1mworld\x1b[m ", 'byebye']
|
||
assert_equal(
|
||
'hello world ',
|
||
`#{FZF} -f"^he hehe" -x -n 2.. --with-nth 2,1,1 --ansi < #{tempname}`.chomp
|
||
)
|
||
end
|
||
|
||
def test_with_nth_no_ansi
|
||
src = "\x1b[33mhello \x1b[34;1mworld\x1b[m "
|
||
writelines tempname, [src, 'byebye']
|
||
assert_equal(
|
||
src,
|
||
`#{FZF} -fhehe -x -n 2.. --with-nth 2,1,1 --no-ansi < #{tempname}`.chomp
|
||
)
|
||
end
|
||
|
||
def test_exit_0_exit_code
|
||
`echo foo | #{FZF} -q bar -0`
|
||
assert_equal 1, $CHILD_STATUS.exitstatus
|
||
end
|
||
|
||
def test_invalid_option
|
||
lines = `#{FZF} --foobar 2>&1`
|
||
assert_equal 2, $CHILD_STATUS.exitstatus
|
||
assert lines.include?('unknown option: --foobar'), lines
|
||
end
|
||
|
||
def test_filter_exitstatus
|
||
# filter / streaming filter
|
||
['', '--no-sort'].each do |opts|
|
||
assert `echo foo | #{FZF} -f foo #{opts}`.include?('foo')
|
||
assert_equal 0, $CHILD_STATUS.exitstatus
|
||
|
||
assert `echo foo | #{FZF} -f bar #{opts}`.empty?
|
||
assert_equal 1, $CHILD_STATUS.exitstatus
|
||
end
|
||
end
|
||
|
||
def test_exitstatus_empty
|
||
{ '99' => '0', '999' => '1' }.each do |query, status|
|
||
tmux.send_keys "seq 100 | #{FZF} -q #{query}; echo --$?--", :Enter
|
||
tmux.until { |lines| lines[-2] =~ %r{ [10]/100} }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines.last.include? "--#{status}--" }
|
||
end
|
||
end
|
||
|
||
def test_default_extended
|
||
assert_equal '100', `seq 100 | #{FZF} -f "1 00$"`.chomp
|
||
assert_equal '', `seq 100 | #{FZF} -f "1 00$" +x`.chomp
|
||
end
|
||
|
||
def test_exact
|
||
assert_equal 4, `seq 123 | #{FZF} -f 13`.lines.length
|
||
assert_equal 2, `seq 123 | #{FZF} -f 13 -e`.lines.length
|
||
assert_equal 4, `seq 123 | #{FZF} -f 13 +e`.lines.length
|
||
end
|
||
|
||
def test_or_operator
|
||
assert_equal %w[1 5 10], `seq 10 | #{FZF} -f "1 | 5"`.lines.map(&:chomp)
|
||
assert_equal %w[1 10 2 3 4 5 6 7 8 9],
|
||
`seq 10 | #{FZF} -f '1 | !1'`.lines.map(&:chomp)
|
||
end
|
||
|
||
def test_hscroll_off
|
||
writelines tempname, ['=' * 10_000 + '0123456789']
|
||
[0, 3, 6].each do |off|
|
||
tmux.prepare
|
||
tmux.send_keys "#{FZF} --hscroll-off=#{off} -q 0 < #{tempname}", :Enter
|
||
tmux.until { |lines| lines[-3].end_with?((0..off).to_a.join + '..') }
|
||
tmux.send_keys '9'
|
||
tmux.until { |lines| lines[-3].end_with? '789' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
end
|
||
|
||
def test_partial_caching
|
||
tmux.send_keys 'seq 1000 | fzf -e', :Enter
|
||
tmux.until { |lines| lines[-2] == ' 1000/1000' }
|
||
tmux.send_keys 11
|
||
tmux.until { |lines| lines[-2] == ' 19/1000' }
|
||
tmux.send_keys 'C-a', "'"
|
||
tmux.until { |lines| lines[-2] == ' 28/1000' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_jump
|
||
tmux.send_keys "seq 1000 | #{fzf "--multi --jump-labels 12345 --bind 'ctrl-j:jump'"}", :Enter
|
||
tmux.until { |lines| lines[-2] == ' 1000/1000' }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| lines[-7] == '5 5' }
|
||
tmux.until { |lines| lines[-8] == ' 6' }
|
||
tmux.send_keys '5'
|
||
tmux.until { |lines| lines[-7] == '> 5' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-7] == ' >5' }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| lines[-7] == '5>5' }
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| lines[-4] == '> 2' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-4] == ' >2' }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| lines[-7] == '5>5' }
|
||
|
||
# Press any key other than jump labels to cancel jump
|
||
tmux.send_keys '6'
|
||
tmux.until { |lines| lines[-3] == '> 1' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-3] == '>>1' }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[5 2 1], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_jump_accept
|
||
tmux.send_keys "seq 1000 | #{fzf "--multi --jump-labels 12345 --bind 'ctrl-j:jump-accept'"}", :Enter
|
||
tmux.until { |lines| lines[-2] == ' 1000/1000' }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| lines[-7] == '5 5' }
|
||
tmux.send_keys '3'
|
||
assert_equal '3', readonce.chomp
|
||
end
|
||
|
||
def test_pointer
|
||
pointer = '>>'
|
||
tmux.send_keys "seq 10 | #{fzf "--pointer '#{pointer}'"}", :Enter
|
||
tmux.until { |lines| lines[-2] == ' 10/10' }
|
||
lines = tmux.capture
|
||
# Assert that specified pointer is displayed
|
||
assert_equal "#{pointer} 1", lines[-3]
|
||
end
|
||
|
||
def test_pointer_with_jump
|
||
pointer = '>>'
|
||
tmux.send_keys "seq 10 | #{fzf "--multi --jump-labels 12345 --bind 'ctrl-j:jump' --pointer '#{pointer}'"}", :Enter
|
||
tmux.until { |lines| lines[-2] == ' 10/10' }
|
||
tmux.send_keys 'C-j'
|
||
# Correctly padded jump label should appear
|
||
tmux.until { |lines| lines[-7] == '5 5' }
|
||
tmux.until { |lines| lines[-8] == ' 6' }
|
||
tmux.send_keys '5'
|
||
lines = tmux.capture
|
||
# Assert that specified pointer is displayed
|
||
assert_equal "#{pointer} 5", lines[-7]
|
||
end
|
||
|
||
def test_marker
|
||
marker = '>>'
|
||
tmux.send_keys "seq 10 | #{fzf "--multi --marker '#{marker}'"}", :Enter
|
||
tmux.until { |lines| lines[-2] == ' 10/10' }
|
||
tmux.send_keys :BTab
|
||
lines = tmux.capture
|
||
# Assert that specified marker is displayed
|
||
assert_equal " #{marker}1", lines[-3]
|
||
end
|
||
|
||
def test_preview
|
||
tmux.send_keys %(seq 1000 | sed s/^2$// | #{FZF} -m --preview 'sleep 0.2; echo {{}-{+}}' --bind ?:toggle-preview), :Enter
|
||
tmux.until { |lines| lines[1].include?(' {1-1}') }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| lines[1].include?(' {-}') }
|
||
tmux.send_keys '555'
|
||
tmux.until { |lines| lines[1].include?(' {555-555}') }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| !lines[1].include?(' {555-555}') }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| lines[1].include?(' {555-555}') }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-2].start_with? ' 28/1000' }
|
||
tmux.send_keys 'foobar'
|
||
tmux.until { |lines| !lines[1].include?('{') }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| lines.match_count == 1000 }
|
||
tmux.until { |lines| lines[1].include?(' {1-1}') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?(' {-1}') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?(' {3-1 }') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?(' {4-1 3}') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?(' {5-1 3 4}') }
|
||
end
|
||
|
||
def test_preview_hidden
|
||
tmux.send_keys %(seq 1000 | #{FZF} --preview 'echo {{}-{}-$FZF_PREVIEW_LINES-$FZF_PREVIEW_COLUMNS}' --preview-window down:1:hidden --bind ?:toggle-preview), :Enter
|
||
tmux.until { |lines| lines[-1] == '>' }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| lines[-2] =~ / {1-1-1-[0-9]+}/ }
|
||
tmux.send_keys '555'
|
||
tmux.until { |lines| lines[-2] =~ / {555-555-1-[0-9]+}/ }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| lines[-1] == '> 555' }
|
||
end
|
||
|
||
def test_preview_size_0
|
||
begin
|
||
File.unlink tempname
|
||
rescue
|
||
nil
|
||
end
|
||
tmux.send_keys %(seq 100 | #{FZF} --reverse --preview 'echo {} >> #{tempname}; echo ' --preview-window 0), :Enter
|
||
tmux.until { |lines| lines.item_count == 100 && lines[1] == ' 100/100' && lines[2] == '> 1' }
|
||
tmux.until { |_| %w[1] == File.readlines(tempname).map(&:chomp) }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[3] == '> 2' }
|
||
tmux.until { |_| %w[1 2] == File.readlines(tempname).map(&:chomp) }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[4] == '> 3' }
|
||
tmux.until { |_| %w[1 2 3] == File.readlines(tempname).map(&:chomp) }
|
||
end
|
||
|
||
def test_preview_flags
|
||
tmux.send_keys %(seq 10 | sed 's/^/:: /; s/$/ /' |
|
||
#{FZF} --multi --preview 'echo {{2}/{s2}/{+2}/{+s2}/{q}/{n}/{+n}}'), :Enter
|
||
tmux.until { |lines| lines[1].include?('{1/1 /1/1 //0/0}') }
|
||
tmux.send_keys '123'
|
||
tmux.until { |lines| lines[1].include?('{////123//}') }
|
||
tmux.send_keys 'C-u', '1'
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
tmux.until { |lines| lines[1].include?('{1/1 /1/1 /1/0/0}') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?('{10/10 /1/1 /1/9/0}') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?('{10/10 /1 10/1 10 /1/9/0 9}') }
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| lines[1].include?('{//1 10/1 10 /12//0 9}') }
|
||
tmux.send_keys '3'
|
||
tmux.until { |lines| lines[1].include?('{//1 10/1 10 /123//0 9}') }
|
||
end
|
||
|
||
def test_preview_file
|
||
tmux.send_keys %[(echo foo bar; echo bar foo) | #{FZF} --multi --preview 'cat {+f} {+f2} {+nf} {+fn}' --print0], :Enter
|
||
tmux.until { |lines| lines[1].include?('foo barbar00') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?('foo barbar00') }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| lines[1].include?('foo barbar foobarfoo0101') }
|
||
end
|
||
|
||
def test_preview_q_no_match
|
||
tmux.send_keys %(: | #{FZF} --preview 'echo foo {q}'), :Enter
|
||
tmux.until { |lines| lines.match_count == 0 }
|
||
tmux.until { |lines| !lines[1].include?('foo') }
|
||
tmux.send_keys 'bar'
|
||
tmux.until { |lines| lines[1].include?('foo bar') }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| !lines[1].include?('foo') }
|
||
end
|
||
|
||
def test_preview_q_no_match_with_initial_query
|
||
tmux.send_keys %(: | #{FZF} --preview 'echo foo {q}{q}' --query foo), :Enter
|
||
tmux.until { |lines| lines.match_count == 0 }
|
||
tmux.until { |lines| lines[1].include?('foofoo') }
|
||
end
|
||
|
||
def test_no_clear
|
||
tmux.send_keys "seq 10 | fzf --no-clear --inline-info --height 5 > #{tempname}", :Enter
|
||
prompt = '> < 10/10'
|
||
tmux.until { |lines| lines[-1] == prompt }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |_| %w[1] == File.readlines(tempname).map(&:chomp) }
|
||
tmux.until { |lines| lines[-1] == prompt }
|
||
end
|
||
|
||
def test_info_hidden
|
||
tmux.send_keys 'seq 10 | fzf --info=hidden', :Enter
|
||
tmux.until { |lines| lines[-2] == '> 1' }
|
||
end
|
||
|
||
def test_change_top
|
||
tmux.send_keys %(seq 1000 | #{FZF} --bind change:top), :Enter
|
||
tmux.until { |lines| lines.match_count == 1000 }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| lines[-4] == '> 2' }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| lines[-3] == '> 1' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| lines[-4] == '> 10' }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| lines[-3] == '> 11' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_accept_non_empty
|
||
tmux.send_keys %(seq 1000 | #{fzf '--print-query --bind enter:accept-non-empty'}), :Enter
|
||
tmux.until { |lines| lines.match_count == 1000 }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| lines[-2].include? '0/1000' }
|
||
# fzf doesn't exit since there's no selection
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-2].include? '0/1000' }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| lines[-2].include? '1000/1000' }
|
||
tmux.send_keys '999'
|
||
tmux.until { |lines| lines[-2].include? '1/1000' }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[999 999], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_accept_non_empty_with_multi_selection
|
||
tmux.send_keys %(seq 1000 | #{fzf '-m --print-query --bind enter:accept-non-empty'}), :Enter
|
||
tmux.until { |lines| lines.match_count == 1000 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-2].include? '1000/1000 (1)' }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| lines[-2].include? '0/1000' }
|
||
# fzf will exit in this case even though there's no match for the current query
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[foo 1], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_accept_non_empty_with_empty_list
|
||
tmux.send_keys %(: | #{fzf '-q foo --print-query --bind enter:accept-non-empty'}), :Enter
|
||
tmux.until { |lines| lines[-2].strip == '0/0' }
|
||
tmux.send_keys :Enter
|
||
# fzf will exit anyway since input list is empty
|
||
assert_equal %w[foo], readonce.split($INPUT_RECORD_SEPARATOR)
|
||
end
|
||
|
||
def test_preview_update_on_select
|
||
tmux.send_keys(%(seq 10 | fzf -m --preview 'echo {+}' --bind a:toggle-all),
|
||
:Enter)
|
||
tmux.until { |lines| lines.item_count == 10 }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| lines.any? { |line| line.include? '1 2 3 4 5' } }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| lines.none? { |line| line.include? '1 2 3 4 5' } }
|
||
end
|
||
|
||
def test_escaped_meta_characters
|
||
input = <<~EOF
|
||
foo^bar
|
||
foo$bar
|
||
foo!bar
|
||
foo'bar
|
||
foo bar
|
||
bar foo
|
||
EOF
|
||
writelines tempname, input.lines.map(&:chomp)
|
||
|
||
assert_equal input.lines.count, `#{FZF} -f'foo bar' < #{tempname}`.lines.count
|
||
assert_equal input.lines.count - 1, `#{FZF} -f'^foo bar$' < #{tempname}`.lines.count
|
||
assert_equal ['foo bar'], `#{FZF} -f'foo\\ bar' < #{tempname}`.lines.map(&:chomp)
|
||
assert_equal ['foo bar'], `#{FZF} -f'^foo\\ bar$' < #{tempname}`.lines.map(&:chomp)
|
||
assert_equal input.lines.count - 1, `#{FZF} -f'!^foo\\ bar$' < #{tempname}`.lines.count
|
||
end
|
||
|
||
def test_inverse_only_search_should_not_sort_the_result
|
||
# Filter
|
||
assert_equal(%w[aaaaa b ccc],
|
||
`printf '%s\n' aaaaa b ccc BAD | #{FZF} -f '!bad'`.lines.map(&:chomp))
|
||
|
||
# Interactive
|
||
tmux.send_keys(%[printf '%s\n' aaaaa b ccc BAD | #{FZF} -q '!bad'], :Enter)
|
||
tmux.until { |lines| lines.item_count == 4 && lines.match_count == 3 }
|
||
tmux.until { |lines| lines[-3] == '> aaaaa' }
|
||
tmux.until { |lines| lines[-4] == ' b' }
|
||
tmux.until { |lines| lines[-5] == ' ccc' }
|
||
end
|
||
|
||
def test_preview_correct_tab_width_after_ansi_reset_code
|
||
writelines tempname, ["\x1b[31m+\x1b[m\t\x1b[32mgreen"]
|
||
tmux.send_keys "#{FZF} --preview 'cat #{tempname}'", :Enter
|
||
tmux.until { |lines| lines[1].include?('+ green') }
|
||
end
|
||
|
||
def test_phony
|
||
tmux.send_keys %(seq 1000 | #{FZF} --query 333 --phony --preview 'echo {} {q}'), :Enter
|
||
tmux.until { |lines| lines.match_count == 1000 }
|
||
tmux.until { |lines| lines[1].include?('1 333') }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| lines.match_count == 1000 }
|
||
tmux.until { |lines| lines[1].include?('1 333foo') }
|
||
end
|
||
|
||
def test_reload
|
||
tmux.send_keys %(seq 1000 | #{FZF} --bind 'change:reload(seq {q}),a:reload(seq 100),b:reload:seq 200' --header-lines 2 --multi 2), :Enter
|
||
tmux.until { |lines| lines.match_count == 998 }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| lines.item_count == 98 && lines.match_count == 98 }
|
||
tmux.send_keys 'b'
|
||
tmux.until { |lines| lines.item_count == 198 && lines.match_count == 198 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-2].include?('(1/2)') }
|
||
tmux.send_keys '555'
|
||
tmux.until { |lines| lines.item_count == 553 && lines.match_count == 1 }
|
||
tmux.until { |lines| !lines[-2].include?('(1/2)') }
|
||
end
|
||
|
||
def test_reload_even_when_theres_no_match
|
||
tmux.send_keys %(: | #{FZF} --bind 'space:reload(seq 10)'), :Enter
|
||
tmux.until { |lines| lines.item_count.zero? }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| lines.item_count == 10 }
|
||
end
|
||
|
||
def test_clear_list_when_header_lines_changed_due_to_reload
|
||
tmux.send_keys %(seq 10 | #{FZF} --header 0 --header-lines 3 --bind 'space:reload(seq 1)'), :Enter
|
||
tmux.until { |lines| lines.any? { |line| line.include?('9') } }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| lines.none? { |line| line.include?('9') } }
|
||
end
|
||
|
||
def test_clear_query
|
||
tmux.send_keys %(: | #{FZF} --query foo --bind space:clear-query), :Enter
|
||
tmux.until { |lines| lines.item_count.zero? }
|
||
tmux.until { |lines| lines.last.include?('> foo') }
|
||
tmux.send_keys 'C-a', 'bar'
|
||
tmux.until { |lines| lines.last.include?('> barfoo') }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| lines.last == '>' }
|
||
end
|
||
|
||
def test_clear_selection
|
||
tmux.send_keys %(seq 100 | #{FZF} --multi --bind space:clear-selection), :Enter
|
||
tmux.until { |lines| lines.match_count == 100 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-2].include?('(1)') }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| lines.match_count.zero? }
|
||
tmux.until { |lines| lines[-2].include?('(1)') }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| lines.match_count.zero? }
|
||
tmux.until { |lines| !lines[-2].include?('(1)') }
|
||
end
|
||
|
||
def test_backward_delete_char_eof
|
||
tmux.send_keys "seq 1000 | #{fzf "--bind 'bs:backward-delete-char/eof'"}", :Enter
|
||
tmux.until { |lines| lines[-2] == ' 1000/1000' }
|
||
tmux.send_keys '11'
|
||
tmux.until { |lines| lines[-1] == '> 11' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-1] == '> 1' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-1] == '>' }
|
||
tmux.send_keys :BSpace
|
||
tmux.prepare
|
||
end
|
||
|
||
def test_strip_xterm_osc_sequence
|
||
%W[\x07 \x1b\\].each do |esc|
|
||
writelines tempname, [%(printf $1"\e]4;3;rgb:aa/bb/cc#{esc} "$2)]
|
||
File.chmod(0o755, tempname)
|
||
tmux.prepare
|
||
tmux.send_keys(
|
||
%(echo foo bar | #{FZF} --preview '#{tempname} {2} {1}'), :Enter
|
||
)
|
||
tmux.until { |lines| lines.any_include?('bar foo') }
|
||
tmux.send_keys :Enter
|
||
end
|
||
end
|
||
|
||
def test_keep_right
|
||
tmux.send_keys("seq 10000 | #{FZF} --read0 --keep-right", :Enter)
|
||
tmux.until { |lines| lines.any_include?('9999 10000') }
|
||
end
|
||
end
|
||
|
||
module TestShell
|
||
def setup
|
||
@tmux = Tmux.new shell
|
||
tmux.prepare
|
||
end
|
||
|
||
def teardown
|
||
@tmux.kill
|
||
end
|
||
|
||
def set_var(name, val)
|
||
tmux.prepare
|
||
tmux.send_keys "export #{name}='#{val}'", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def unset_var(name)
|
||
tmux.prepare
|
||
tmux.send_keys "unset #{name}", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def test_ctrl_t
|
||
set_var 'FZF_CTRL_T_COMMAND', 'seq 100'
|
||
|
||
retries do
|
||
tmux.prepare
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| lines.item_count == 100 }
|
||
end
|
||
tmux.send_keys :Tab, :Tab, :Tab
|
||
tmux.until { |lines| lines.any_include? ' (3)' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines.any_include? '1 2 3' }
|
||
tmux.send_keys 'C-c'
|
||
end
|
||
|
||
def test_ctrl_t_unicode
|
||
writelines tempname, ['fzf-unicode 테스트1', 'fzf-unicode 테스트2']
|
||
set_var 'FZF_CTRL_T_COMMAND', "cat #{tempname}"
|
||
|
||
retries do
|
||
tmux.prepare
|
||
tmux.send_keys 'echo ', 'C-t'
|
||
tmux.until { |lines| lines.item_count == 2 }
|
||
end
|
||
tmux.send_keys 'fzf-unicode'
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
|
||
tmux.send_keys '1'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines.select_count == 1 }
|
||
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines.select_count == 2 }
|
||
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines.join.match(/echo.*fzf-unicode.*1.*fzf-unicode.*2/) }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines.any_include?(/^fzf-unicode.*1.*fzf-unicode.*2/) }
|
||
end
|
||
|
||
def test_alt_c
|
||
lines = retries do
|
||
tmux.prepare
|
||
tmux.send_keys :Escape, :c
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
end
|
||
expected = lines.reverse.select { |l| l.start_with? '>' }.first[2..-1]
|
||
tmux.send_keys :Enter
|
||
tmux.prepare
|
||
tmux.send_keys :pwd, :Enter
|
||
tmux.until { |lines| lines[-1].end_with?(expected) }
|
||
end
|
||
|
||
def test_alt_c_command
|
||
set_var 'FZF_ALT_C_COMMAND', 'echo /tmp'
|
||
|
||
tmux.prepare
|
||
tmux.send_keys 'cd /', :Enter
|
||
|
||
retries do
|
||
tmux.prepare
|
||
tmux.send_keys :Escape, :c
|
||
tmux.until { |lines| lines.item_count == 1 }
|
||
end
|
||
tmux.send_keys :Enter
|
||
|
||
tmux.prepare
|
||
tmux.send_keys :pwd, :Enter
|
||
tmux.until { |lines| lines[-1].end_with? '/tmp' }
|
||
end
|
||
|
||
def test_ctrl_r
|
||
tmux.prepare
|
||
tmux.send_keys 'echo 1st', :Enter; tmux.prepare
|
||
tmux.send_keys 'echo 2nd', :Enter; tmux.prepare
|
||
tmux.send_keys 'echo 3d', :Enter; tmux.prepare
|
||
3.times { tmux.send_keys 'echo 3rd', :Enter; tmux.prepare }
|
||
tmux.send_keys 'echo 4th', :Enter
|
||
retries do
|
||
tmux.prepare
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
end
|
||
tmux.send_keys 'e3d'
|
||
# Duplicates removed: 3d (1) + 3rd (1) => 2 matches
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
tmux.until { |lines| lines[-3].end_with? 'echo 3d' }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| lines[-3].end_with? 'echo 3rd' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1] == 'echo 3rd' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1] == '3rd' }
|
||
end
|
||
|
||
def test_ctrl_r_multiline
|
||
tmux.send_keys 'echo "foo', :Enter, 'bar"', :Enter
|
||
tmux.until { |lines| lines[-2..-1] == ['foo', 'bar'] }
|
||
retries do
|
||
tmux.prepare
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| lines[-1] == '>' }
|
||
end
|
||
tmux.send_keys 'foo bar'
|
||
tmux.until { |lines| lines[-3].end_with? 'bar"' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1].end_with? 'bar"' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-2..-1] == ['foo', 'bar'] }
|
||
end
|
||
|
||
def test_ctrl_r_abort
|
||
skip "doesn't restore the original line when search is aborted pre Bash 4" if shell == :bash && /(?<= version )\d+/.match(`#{Shell.bash} --version`).to_s.to_i < 4
|
||
%w[foo ' "].each do |query|
|
||
retries do
|
||
tmux.prepare
|
||
tmux.send_keys(:Space, 'C-e', 'C-u', query)
|
||
tmux.until { |lines| lines[-1].start_with? query }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| lines[-1] == "> #{query}" }
|
||
end
|
||
tmux.send_keys 'C-g'
|
||
tmux.until { |lines| lines[-1].start_with? query }
|
||
end
|
||
end
|
||
|
||
def retries(times = 3)
|
||
(times - 1).times do
|
||
begin
|
||
return yield
|
||
rescue RuntimeError
|
||
end
|
||
end
|
||
yield
|
||
end
|
||
end
|
||
|
||
module CompletionTest
|
||
def test_file_completion
|
||
FileUtils.mkdir_p '/tmp/fzf-test'
|
||
FileUtils.mkdir_p '/tmp/fzf test'
|
||
(1..100).each { |i| FileUtils.touch "/tmp/fzf-test/#{i}" }
|
||
['no~such~user', '/tmp/fzf test/foobar', '~/.fzf-home'].each do |f|
|
||
FileUtils.touch File.expand_path(f)
|
||
end
|
||
tmux.prepare
|
||
tmux.send_keys 'cat /tmp/fzf-test/10**', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys ' !d'
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| lines.select_count == 2 }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) do |lines|
|
||
lines[-1].include?('/tmp/fzf-test/10') &&
|
||
lines[-1].include?('/tmp/fzf-test/100')
|
||
end
|
||
|
||
# ~USERNAME**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys "cat ~#{ENV['USER']}**", :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys "'.fzf-home"
|
||
tmux.until { |lines| lines.select { |l| l.include? '.fzf-home' }.count > 1 }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) do |lines|
|
||
lines[-1].end_with?('.fzf-home')
|
||
end
|
||
|
||
# ~INVALID_USERNAME**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys 'cat ~such**', :Tab
|
||
tmux.until(true) { |lines| lines.any_include? 'no~such~user' }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| lines[-1].end_with?('no~such~user') }
|
||
|
||
# /tmp/fzf\ test**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys 'cat /tmp/fzf\ test/**', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys 'foobar$'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| lines[-1].end_with?('/tmp/fzf\ test/foobar') }
|
||
|
||
# Should include hidden files
|
||
(1..100).each { |i| FileUtils.touch "/tmp/fzf-test/.hidden-#{i}" }
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys 'cat /tmp/fzf-test/hidden**', :Tab
|
||
tmux.until(true) { |lines| lines.match_count == 100 && lines.any_include?('/tmp/fzf-test/.hidden-') }
|
||
tmux.send_keys :Enter
|
||
ensure
|
||
['/tmp/fzf-test', '/tmp/fzf test', '~/.fzf-home', 'no~such~user'].each do |f|
|
||
FileUtils.rm_rf File.expand_path(f)
|
||
end
|
||
end
|
||
|
||
def test_file_completion_root
|
||
tmux.send_keys 'ls /**', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_dir_completion
|
||
(1..100).each do |idx|
|
||
FileUtils.mkdir_p "/tmp/fzf-test/d#{idx}"
|
||
end
|
||
FileUtils.touch '/tmp/fzf-test/d55/xxx'
|
||
tmux.prepare
|
||
tmux.send_keys 'cd /tmp/fzf-test/**', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys :Tab, :Tab # Tab does not work here
|
||
tmux.send_keys 55
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/' }
|
||
tmux.send_keys :xx
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/xx' }
|
||
|
||
# Should not match regular files (bash-only)
|
||
if self.class == TestBash
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/xx' }
|
||
end
|
||
|
||
# Fail back to plusdirs
|
||
tmux.send_keys :BSpace, :BSpace, :BSpace
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/' }
|
||
end
|
||
|
||
def test_process_completion
|
||
tmux.send_keys 'sleep 12345 &', :Enter
|
||
lines = tmux.until { |lines| lines[-1].start_with? '[1]' }
|
||
pid = lines[-1].split.last
|
||
tmux.prepare
|
||
tmux.send_keys 'C-L'
|
||
tmux.send_keys 'kill ', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys 'sleep12345'
|
||
tmux.until { |lines| lines.any_include? 'sleep 12345' }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| lines[-1].include? "kill #{pid}" }
|
||
ensure
|
||
if pid
|
||
begin
|
||
Process.kill 'KILL', pid.to_i
|
||
rescue
|
||
nil
|
||
end
|
||
end
|
||
end
|
||
|
||
def test_custom_completion
|
||
tmux.send_keys '_fzf_compgen_path() { echo "$1"; seq 10; }', :Enter
|
||
tmux.prepare
|
||
tmux.send_keys 'ls /tmp/**', :Tab
|
||
tmux.until { |lines| lines.match_count == 11 }
|
||
tmux.send_keys :Tab, :Tab, :Tab
|
||
tmux.until { |lines| lines.select_count == 3 }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| lines[-1] == 'ls /tmp 1 2' }
|
||
end
|
||
|
||
def test_unset_completion
|
||
tmux.send_keys 'export FZFFOOBAR=BAZ', :Enter
|
||
tmux.prepare
|
||
|
||
# Using tmux
|
||
tmux.send_keys 'unset FZFFOOBR**', :Tab
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1].include? 'unset FZFFOOBAR' }
|
||
tmux.send_keys 'C-c'
|
||
|
||
# FZF_TMUX=1
|
||
new_shell
|
||
tmux.focus
|
||
tmux.send_keys 'unset FZFFOOBR**', :Tab
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1].include? 'unset FZFFOOBAR' }
|
||
end
|
||
|
||
def test_file_completion_unicode
|
||
FileUtils.mkdir_p '/tmp/fzf-test'
|
||
tmux.paste "cd /tmp/fzf-test; echo -n test3 > $'fzf-unicode \\355\\205\\214\\354\\212\\244\\355\\212\\2701'; echo -n test4 > $'fzf-unicode \\355\\205\\214\\354\\212\\244\\355\\212\\2702'"
|
||
tmux.prepare
|
||
tmux.send_keys 'cat fzf-unicode**', :Tab
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
|
||
tmux.send_keys '1'
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines.select_count == 1 }
|
||
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines.match_count == 2 }
|
||
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| lines.select_count == 1 }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines.select_count == 2 }
|
||
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| lines.any_include? 'cat' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1].include? 'test3test4' }
|
||
end
|
||
|
||
def test_custom_completion_api
|
||
tmux.send_keys 'eval "_fzf$(declare -f _comprun)"', :Enter
|
||
%w[f g].each do |command|
|
||
tmux.prepare
|
||
tmux.send_keys "#{command} b**", :Tab
|
||
tmux.until do |lines|
|
||
lines.item_count == 2 && lines.match_count == 1 &&
|
||
lines.any_include?("prompt-#{command}") &&
|
||
lines.any_include?("preview-#{command}-bar")
|
||
end
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1].include?("#{command} #{command}barbar") }
|
||
tmux.send_keys 'C-u'
|
||
end
|
||
ensure
|
||
tmux.prepare
|
||
tmux.send_keys 'unset -f _fzf_comprun', :Enter
|
||
end
|
||
end
|
||
|
||
class TestBash < TestBase
|
||
include TestShell
|
||
include CompletionTest
|
||
|
||
def shell
|
||
:bash
|
||
end
|
||
|
||
def new_shell
|
||
tmux.prepare
|
||
tmux.send_keys "FZF_TMUX=1 #{Shell.bash}", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def test_dynamic_completion_loader
|
||
tmux.paste 'touch /tmp/foo; _fzf_completion_loader=1'
|
||
tmux.paste '_completion_loader() { complete -o default fake; }'
|
||
tmux.paste 'complete -F _fzf_path_completion -o default -o bashdefault fake'
|
||
tmux.send_keys 'fake /tmp/foo**', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
tmux.send_keys 'C-c'
|
||
|
||
tmux.prepare
|
||
tmux.send_keys 'fake /tmp/foo'
|
||
tmux.send_keys :Tab , 'C-u'
|
||
|
||
tmux.prepare
|
||
tmux.send_keys 'fake /tmp/foo**', :Tab
|
||
tmux.until { |lines| lines.match_count.positive? }
|
||
end
|
||
end
|
||
|
||
class TestZsh < TestBase
|
||
include TestShell
|
||
include CompletionTest
|
||
|
||
def shell
|
||
:zsh
|
||
end
|
||
|
||
def new_shell
|
||
tmux.send_keys "FZF_TMUX=1 #{Shell.zsh}", :Enter
|
||
tmux.prepare
|
||
end
|
||
end
|
||
|
||
class TestFish < TestBase
|
||
include TestShell
|
||
|
||
def shell
|
||
:fish
|
||
end
|
||
|
||
def new_shell
|
||
tmux.send_keys 'env FZF_TMUX=1 fish', :Enter
|
||
tmux.send_keys 'function fish_prompt; end; clear', :Enter
|
||
tmux.until(&:empty?)
|
||
end
|
||
|
||
def set_var(name, val)
|
||
tmux.prepare
|
||
tmux.send_keys "set -g #{name} '#{val}'", :Enter
|
||
tmux.prepare
|
||
end
|
||
end
|
||
|
||
__END__
|
||
# Setup fzf
|
||
# ---------
|
||
if [[ ! "$PATH" == *<%= BASE %>/bin* ]]; then
|
||
export PATH="${PATH:+${PATH}:}<%= BASE %>/bin"
|
||
fi
|
||
|
||
# Auto-completion
|
||
# ---------------
|
||
[[ $- == *i* ]] && source "<%= BASE %>/shell/completion.<%= __method__ %>" 2> /dev/null
|
||
|
||
# Key bindings
|
||
# ------------
|
||
source "<%= BASE %>/shell/key-bindings.<%= __method__ %>"
|
||
|
||
PS1= PROMPT_COMMAND= HISTFILE= HISTSIZE=100
|
||
unset <%= UNSETS.join(' ') %>
|
||
|
||
# Old API
|
||
_fzf_complete_f() {
|
||
_fzf_complete "+m --multi --prompt \"prompt-f> \"" "$@" < <(
|
||
echo foo
|
||
echo bar
|
||
)
|
||
}
|
||
|
||
# New API
|
||
_fzf_complete_g() {
|
||
_fzf_complete +m --multi --prompt "prompt-g> " -- "$@" < <(
|
||
echo foo
|
||
echo bar
|
||
)
|
||
}
|
||
|
||
_fzf_complete_f_post() {
|
||
awk '{print "f" $0 $0}'
|
||
}
|
||
|
||
_fzf_complete_g_post() {
|
||
awk '{print "g" $0 $0}'
|
||
}
|
||
|
||
[ -n "$BASH" ] && complete -F _fzf_complete_f -o default -o bashdefault f
|
||
[ -n "$BASH" ] && complete -F _fzf_complete_g -o default -o bashdefault g
|
||
|
||
_comprun() {
|
||
local command=$1
|
||
shift
|
||
|
||
case "$command" in
|
||
f) fzf "$@" --preview 'echo preview-f-{}' ;;
|
||
g) fzf "$@" --preview 'echo preview-g-{}' ;;
|
||
*) fzf "$@" ;;
|
||
esac
|
||
}
|