mirror of
https://github.com/Llewellynvdm/fzf.git
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3052 lines
100 KiB
Ruby
Executable File
3052 lines
100 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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# frozen_string_literal: true
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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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require 'net/http'
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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_TMUX FZF_TMUX_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 = 10
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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=--no-scrollbar FZF_DEFAULT_COMMAND= #{BASE}/bin/fzf"
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def wait
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since = Time.now
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begin
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yield or raise Minitest::Assertion, 'Assertion failure'
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rescue Minitest::Assertion
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raise if Time.now - since > DEFAULT_TIMEOUT
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sleep(0.05)
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retry
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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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@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 + ' FZF_DEFAULT_OPTS=--no-scrollbar 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 -J -t #{win}]).map(&:rstrip).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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find { |line| line.send(method, val) }
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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 Minitest::Assertion
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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(true) do |lines|
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message = "Prepare[#{tries}]"
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send_keys ' ', 'C-u', :Enter, message, :Left, :Right
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lines[-1] == message
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end
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rescue Minitest::Assertion
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(tries += 1) < 5 ? retry : raise
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end
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send_keys 'C-u', 'C-l'
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end
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private
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def go(args)
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IO.popen(%w[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.start_with?('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.puts lines }
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end
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def readonce
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wait { assert_path_exists 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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alias assert_equal_org assert_equal
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def assert_equal(expected, actual)
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# Ignore info separator
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actual = actual&.sub(/\s*─+$/, '') if actual.is_a?(String) && actual&.match?(%r{\d+/\d+})
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assert_equal_org(expected, actual)
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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 do |lines|
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assert_equal '>', lines.last
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assert_equal ' 100000/100000', lines[-2]
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end
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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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assert_equal '> 3910', lines[-4]
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assert_equal ' 391', lines[-3]
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assert_equal ' 856/100000', lines[-2]
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assert_equal '> 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| assert_equal '> hello', lines[-3] }
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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| assert_includes lines[-2], ' [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| assert_equal '> foo bar foo-bar', lines.last }
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# CTRL-A
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tmux.send_keys 'C-A', '('
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tmux.until { |lines| assert_equal '> (foo bar foo-bar', lines.last }
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# META-F
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tmux.send_keys :Escape, :f, ')'
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tmux.until { |lines| assert_equal '> (foo) bar foo-bar', lines.last }
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# CTRL-B
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tmux.send_keys 'C-B', 'var'
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tmux.until { |lines| assert_equal '> (foovar) bar foo-bar', lines.last }
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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| assert_equal '> (foovr) bar foo-bar', lines.last }
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# META-BS
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tmux.send_keys :Escape, :BSpace
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tmux.until { |lines| assert_equal '> (r) bar foo-bar', lines.last }
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# CTRL-Y
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tmux.send_keys 'C-Y', 'C-Y'
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tmux.until { |lines| assert_equal '> (foovfoovr) bar foo-bar', lines.last }
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# META-B
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tmux.send_keys :Escape, :b, :Space, :Space
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tmux.until { |lines| assert_equal '> ( foovfoovr) bar foo-bar', lines.last }
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# CTRL-F / Right
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tmux.send_keys 'C-F', :Right, '/'
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tmux.until { |lines| assert_equal '> ( fo/ovfoovr) bar foo-bar', lines.last }
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# CTRL-H / BS
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tmux.send_keys 'C-H', :BSpace
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tmux.until { |lines| assert_equal '> ( fovfoovr) bar foo-bar', lines.last }
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# CTRL-E
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tmux.send_keys 'C-E', 'baz'
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tmux.until { |lines| assert_equal '> ( fovfoovr) bar foo-barbaz', lines.last }
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# CTRL-U
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tmux.send_keys 'C-U'
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tmux.until { |lines| assert_equal '>', lines.last }
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# CTRL-Y
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tmux.send_keys 'C-Y'
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tmux.until { |lines| assert_equal '> ( fovfoovr) bar foo-barbaz', lines.last }
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# CTRL-W
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tmux.send_keys 'C-W', 'bar-foo'
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tmux.until { |lines| assert_equal '> ( fovfoovr) bar bar-foo', lines.last }
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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| assert_equal '> bar( fovfoovr) bar -foo', lines.last }
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# CTRL-M
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tmux.send_keys 'C-M'
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tmux.until { |lines| refute_equal '>', 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| assert_equal '> --/foo bar/foo-bar/baz', 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| assert_equal '> --///baz', lines.last }
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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| assert_equal '>', 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| assert_equal ' 10/10 (6)', lines[-2] }
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tmux.send_keys 'C-M'
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assert_equal %w[3 2 5 6 8 7], readonce.lines(chomp: true)
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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| assert_equal 10, lines.item_count }
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tmux.send_keys '1'
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tmux.until do |lines|
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assert_includes lines[1], ' [1]/1 '
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assert lines[-2]&.start_with?(' 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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assert_includes lines[1], ' [1 10]/1 '
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assert lines[-2]&.start_with?(' 2/10 (2/3)')
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end
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tmux.send_keys :BSpace
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tmux.until { |lines| assert lines[-2]&.start_with?(' 10/10 (2/3)') }
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tmux.send_keys 'T'
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tmux.until do |lines|
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assert_includes lines[1], ' [2 3 4]/1 '
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assert lines[-2]&.start_with?(' 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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assert_includes lines[1], ' [1 5 6]/1 '
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assert lines[-2]&.start_with?(' 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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assert_includes lines[1], ' [5 6]/2 '
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assert lines[-2]&.start_with?(' 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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assert_includes lines[1], ' [5 6 2]/3 '
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assert lines[-2]&.start_with?(' 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| assert lines[-2]&.start_with?(' 1/10 (3/3)') }
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tmux.send_keys 'T'
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tmux.until do |lines|
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assert_includes lines[1], ' [5 6]/2 '
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assert lines[-2]&.start_with?(' 1/10 (2/3)')
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end
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tmux.send_keys :BSpace
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tmux.until { |lines| assert lines[-2]&.start_with?(' 10/10 (2/3)') }
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tmux.send_keys 'A'
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tmux.until do |lines|
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assert_includes lines[1], ' [5 6 1]/1 '
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assert lines[-2]&.start_with?(' 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| assert_equal multi ? ' 2/2 (0)' : ' 2/2', lines[-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| assert_equal ' 2/2 (2)', lines[-2] }
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tmux.send_keys :Enter
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assert_equal [' 1st 2nd 3rd/', ' first second third/'], readonce.lines(chomp: true)
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else
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tmux.send_keys '^', '3'
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tmux.until { |lines| assert_equal ' 1/2', lines[-2] }
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tmux.send_keys :Enter
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assert_equal [' 1st 2nd 3rd/'], readonce.lines(chomp: true)
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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| assert_equal ' 100/100', lines[rev ? 1 : -2] }
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tmux.send_keys(*Array.new(110) { rev ? :Down : :Up })
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tmux.until { |lines| assert_includes lines, '> 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.lines(chomp: true)
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end
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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 %w[555555], readonce.lines(chomp: true)
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end
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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| assert_equal '> 5', lines.last }
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tmux.send_keys :BTab, :BTab, :BTab
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||
tmux.until { |lines| assert_equal ' 19/100 (3)', lines[-2] }
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tmux.send_keys :Enter
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assert_equal %w[5 5 50 51], readonce.lines(chomp: true)
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||
end
|
||
end
|
||
|
||
def test_query_unicode
|
||
tmux.paste "(echo abc; echo $'\\352\\260\\200\\353\\202\\230\\353\\213\\244') | #{fzf(:query, "$'\\352\\260\\200\\353\\213\\244'")}"
|
||
tmux.until { |lines| assert_equal ' 1/2', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[가나다], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_sync
|
||
tmux.send_keys "seq 1 100 | #{fzf!(:multi)} | awk '{print $1 $1}' | #{fzf(:sync)}", :Enter
|
||
tmux.until { |lines| assert_equal '>', lines[-1] }
|
||
tmux.send_keys 9
|
||
tmux.until { |lines| assert_equal ' 19/100 (0)', lines[-2] }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 19/100 (3)', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal '>', lines[-1] }
|
||
tmux.send_keys 'C-K', :Enter
|
||
assert_equal %w[9090], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_tac
|
||
tmux.send_keys "seq 1 1000 | #{fzf(:tac, :multi)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (3)', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[1000 999 998], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_tac_sort
|
||
tmux.send_keys "seq 1 1000 | #{fzf(:tac, :multi)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys '99'
|
||
tmux.until { |lines| assert_equal ' 28/1000 (0)', lines[-2] }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 28/1000 (3)', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[99 999 998], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_tac_nosort
|
||
tmux.send_keys "seq 1 1000 | #{fzf(:tac, :no_sort, :multi)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys '00'
|
||
tmux.until { |lines| assert_equal ' 10/1000 (0)', lines[-2] }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 10/1000 (3)', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[1000 900 800], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_expect
|
||
test = lambda do |key, feed, expected = key|
|
||
tmux.send_keys "seq 1 100 | #{fzf(:expect, key)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 100/100', lines[-2] }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| assert_equal ' 1/100', lines[-2] }
|
||
tmux.send_keys(*feed)
|
||
tmux.prepare
|
||
assert_equal [expected, '55'], readonce.lines(chomp: true)
|
||
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| assert_equal ' 100/100', lines[-2] }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| assert_equal ' 1/100', lines[-2] }
|
||
tmux.send_keys :Escape, :z
|
||
assert_equal %w[55 alt-z 55], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_expect_printable_character_print_query
|
||
tmux.send_keys "seq 1 100 | #{fzf('--expect=z --print-query')}", :Enter
|
||
tmux.until { |lines| assert_equal ' 100/100', lines[-2] }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| assert_equal ' 1/100', lines[-2] }
|
||
tmux.send_keys 'z'
|
||
assert_equal %w[55 z 55], readonce.lines(chomp: true)
|
||
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.lines(chomp: true)
|
||
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| assert_equal '> 111', lines[-3] }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' 4/111 -S (1)', lines[-2] }
|
||
tmux.send_keys 'C-R'
|
||
tmux.until { |lines| assert_equal '> 11', lines[-3] }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' 4/111 +S (2)', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[111 11], readonce.lines(chomp: true)
|
||
end
|
||
end
|
||
|
||
def test_unicode_case
|
||
writelines(tempname, %w[строКА1 СТРОКА2 строка3 Строка4])
|
||
assert_equal %w[СТРОКА2 Строка4], `#{FZF} -fС < #{tempname}`.lines(chomp: true)
|
||
assert_equal %w[строКА1 СТРОКА2 строка3 Строка4], `#{FZF} -fс < #{tempname}`.lines(chomp: true)
|
||
end
|
||
|
||
def test_tiebreak
|
||
input = %w[
|
||
--foobar--------
|
||
-----foobar---
|
||
----foobar--
|
||
-------foobar-
|
||
]
|
||
writelines(tempname, input)
|
||
|
||
assert_equal input, `#{FZF} -ffoobar --tiebreak=index < #{tempname}`.lines(chomp: true)
|
||
|
||
by_length = %w[
|
||
----foobar--
|
||
-----foobar---
|
||
-------foobar-
|
||
--foobar--------
|
||
]
|
||
assert_equal by_length, `#{FZF} -ffoobar < #{tempname}`.lines(chomp: true)
|
||
assert_equal by_length, `#{FZF} -ffoobar --tiebreak=length < #{tempname}`.lines(chomp: true)
|
||
|
||
by_begin = %w[
|
||
--foobar--------
|
||
----foobar--
|
||
-----foobar---
|
||
-------foobar-
|
||
]
|
||
assert_equal by_begin, `#{FZF} -ffoobar --tiebreak=begin < #{tempname}`.lines(chomp: true)
|
||
assert_equal by_begin, `#{FZF} -f"!z foobar" -x --tiebreak begin < #{tempname}`.lines(chomp: true)
|
||
|
||
assert_equal %w[
|
||
-------foobar-
|
||
----foobar--
|
||
-----foobar---
|
||
--foobar--------
|
||
], `#{FZF} -ffoobar --tiebreak end < #{tempname}`.lines(chomp: true)
|
||
|
||
assert_equal input, `#{FZF} -f"!z" -x --tiebreak end < #{tempname}`.lines(chomp: true)
|
||
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}`.lines(chomp: true)
|
||
|
||
assert_equal [
|
||
'xxxoxoxxx',
|
||
'xxxxoxox',
|
||
' xxoxoxxx',
|
||
'xxoxxxoxx',
|
||
'xoxxxxxoxx',
|
||
'xoxxxxxox'
|
||
], `#{FZF} -foo --tiebreak=index < #{tempname}`.lines(chomp: true)
|
||
|
||
# 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}`.lines(chomp: true)
|
||
|
||
assert_equal [
|
||
' xxoxoxxx',
|
||
'xxxoxoxxx',
|
||
'xxxxoxox',
|
||
'xxoxxxoxx',
|
||
'xoxxxxxox',
|
||
'xoxxxxxoxx'
|
||
], `#{FZF} -foo --tiebreak=begin,length < #{tempname}`.lines(chomp: true)
|
||
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}`.lines(chomp: true)
|
||
end
|
||
|
||
def test_tiebreak_end
|
||
writelines(tempname, [
|
||
'xoxxxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xxxoxxxxxx',
|
||
'xxxxoxxxx',
|
||
'xxxxxoxxx',
|
||
' xxxxoxxx'
|
||
])
|
||
|
||
assert_equal [
|
||
' xxxxoxxx',
|
||
'xxxxoxxxx',
|
||
'xxxxxoxxx',
|
||
'xoxxxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xxxoxxxxxx'
|
||
], `#{FZF} -fo < #{tempname}`.lines(chomp: true)
|
||
|
||
assert_equal [
|
||
'xxxxxoxxx',
|
||
' xxxxoxxx',
|
||
'xxxxoxxxx',
|
||
'xxxoxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xoxxxxxxxx'
|
||
], `#{FZF} -fo --tiebreak=end < #{tempname}`.lines(chomp: true)
|
||
|
||
assert_equal [
|
||
'xxxxxoxxx',
|
||
' xxxxoxxx',
|
||
'xxxxoxxxx',
|
||
'xxxoxxxxxx',
|
||
'xxoxxxxxxx',
|
||
'xoxxxxxxxx'
|
||
], `#{FZF} -fo --tiebreak=end,length,begin < #{tempname}`.lines(chomp: true)
|
||
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}`.lines(chomp: true)
|
||
|
||
# Since 0.16.8, --nth doesn't affect --tiebreak
|
||
assert_equal output, `#{FZF} -fh -n2 -d: < #{tempname}`.lines(chomp: true)
|
||
end
|
||
|
||
def test_tiebreak_chunk
|
||
writelines(tempname, [
|
||
'1 foobarbaz ba',
|
||
'2 foobar baz',
|
||
'3 foo barbaz'
|
||
])
|
||
|
||
assert_equal [
|
||
'3 foo barbaz',
|
||
'2 foobar baz',
|
||
'1 foobarbaz ba'
|
||
], `#{FZF} -fo --tiebreak=chunk < #{tempname}`.lines(chomp: true)
|
||
|
||
assert_equal [
|
||
'1 foobarbaz ba',
|
||
'2 foobar baz',
|
||
'3 foo barbaz'
|
||
], `#{FZF} -fba --tiebreak=chunk < #{tempname}`.lines(chomp: true)
|
||
|
||
assert_equal [
|
||
'3 foo barbaz'
|
||
], `#{FZF} -f'!foobar' --tiebreak=chunk < #{tempname}`.lines(chomp: true)
|
||
end
|
||
|
||
def test_invalid_cache
|
||
tmux.send_keys "(echo d; echo D; echo x) | #{fzf('-q d')}", :Enter
|
||
tmux.until { |lines| assert_equal ' 2/3', lines[-2] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal ' 3/3', lines[-2] }
|
||
tmux.send_keys :D
|
||
tmux.until { |lines| assert_equal ' 1/3', lines[-2] }
|
||
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| assert_equal 104, lines.match_count }
|
||
tmux.send_keys 'foo$'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys 'bar'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
|
||
# Prefix match
|
||
tmux.prepare
|
||
tmux.send_keys command, :Enter
|
||
tmux.until { |lines| assert_equal 104, lines.match_count }
|
||
tmux.send_keys '^bar'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys 'C-a', 'foo'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
|
||
# Exact match
|
||
tmux.prepare
|
||
tmux.send_keys command, :Enter
|
||
tmux.until { |lines| assert_equal 104, lines.match_count }
|
||
tmux.send_keys "'12"
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys 'C-a', 'foo'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
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| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys 'uuu', 'TTT', 'tt', 'uu', 'ttt', 'C-j'
|
||
assert_equal %w[4 5 6 9], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_bind_print_query
|
||
tmux.send_keys "seq 1 1000 | #{fzf('-m --bind=ctrl-j:print-query')}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys 'print-my-query', 'C-j'
|
||
assert_equal %w[print-my-query], readonce.lines(chomp: true)
|
||
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| assert_equal ' 272/1000', lines[-2] }
|
||
tmux.send_keys 'C-k', 'C-j'
|
||
tmux.until { |lines| assert_equal ' 29/1000', lines[-2] }
|
||
tmux.until { |lines| assert_equal '> 10', lines[-1] }
|
||
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 .`.lines(chomp: true)
|
||
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| assert_equal ' 100/100 (0)', lines[-2] }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 100/100 (3)', lines[-2] }
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| assert_equal ' 100/100 (97)', lines[-2] }
|
||
tmux.send_keys 'C-a'
|
||
tmux.until { |lines| assert_equal ' 100/100 (100)', lines[-2] }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| assert_equal ' 100/100 (98)', lines[-2] }
|
||
tmux.send_keys '100'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys 'C-d'
|
||
tmux.until { |lines| assert_equal ' 1/100 (97)', lines[-2] }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_equal 100, lines.match_count }
|
||
tmux.send_keys 'C-d'
|
||
tmux.until { |lines| assert_equal ' 100/100 (0)', lines[-2] }
|
||
tmux.send_keys :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 100/100 (2)', lines[-2] }
|
||
tmux.send_keys 0
|
||
tmux.until { |lines| assert_equal ' 10/100 (2)', lines[-2] }
|
||
tmux.send_keys 'C-a'
|
||
tmux.until { |lines| assert_equal ' 10/100 (12)', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[1 2 10 20 30 40 50 60 70 80 90 100],
|
||
readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_history
|
||
history_file = '/tmp/fzf-test-history'
|
||
|
||
# History with limited number of entries
|
||
begin
|
||
File.unlink(history_file)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
opts = "--history=#{history_file} --history-size=4"
|
||
input = %w[00 11 22 33 44]
|
||
input.each do |keys|
|
||
tmux.prepare
|
||
tmux.send_keys "seq 100 | #{fzf(opts)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 100/100', lines[-2] }
|
||
tmux.send_keys keys
|
||
tmux.until { |lines| assert_equal ' 1/100', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
end
|
||
wait do
|
||
assert_path_exists history_file
|
||
assert_equal input[1..-1], File.readlines(history_file, chomp: true)
|
||
end
|
||
|
||
# Update history entries (not changed on disk)
|
||
tmux.send_keys "seq 100 | #{fzf(opts)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 100/100', lines[-2] }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| assert_equal '> 44', lines[-1] }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| assert_equal '> 33', lines[-1] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal '> 3', lines[-1] }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| assert_equal '> 31', lines[-1] }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| assert_equal '> 22', lines[-1] }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| assert_equal '> 31', lines[-1] }
|
||
tmux.send_keys 0
|
||
tmux.until { |lines| assert_equal '> 310', lines[-1] }
|
||
tmux.send_keys :Enter
|
||
wait do
|
||
assert_path_exists history_file
|
||
assert_equal %w[22 33 44 310], File.readlines(history_file, chomp: true)
|
||
end
|
||
|
||
# Respect --bind option
|
||
tmux.send_keys "seq 100 | #{fzf(opts + ' --bind ctrl-p:next-history,ctrl-n:previous-history')}", :Enter
|
||
tmux.until { |lines| assert_equal ' 100/100', lines[-2] }
|
||
tmux.send_keys 'C-n', 'C-n', 'C-n', 'C-n', 'C-p'
|
||
tmux.until { |lines| assert_equal '> 33', lines[-1] }
|
||
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}"]
|
||
writelines(tempname, %w[foo'bar foo"bar foo$bar])
|
||
tmux.send_keys "cat #{tempname} | #{fzf(opts)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 3/3', lines[-2] }
|
||
tmux.send_keys :Escape, :a
|
||
tmux.send_keys :Escape, :a
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :Escape, :b
|
||
tmux.send_keys :Escape, :b
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :C
|
||
tmux.send_keys 'barfoo'
|
||
tmux.until { |lines| assert_equal ' 0/3', lines[-2] }
|
||
tmux.send_keys :Escape, :a
|
||
tmux.send_keys :Escape, :b
|
||
wait do
|
||
assert_path_exists output
|
||
assert_equal %w[
|
||
/foo'bar/ /foo'bar/
|
||
/foo"barfoo"bar/ /foo"barfoo"bar/
|
||
/foo$barfoo$barfoo$bar/
|
||
], File.readlines(output, chomp: true)
|
||
end
|
||
ensure
|
||
begin
|
||
File.unlink(output)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_execute_multi
|
||
output = '/tmp/fzf-test-execute-multi'
|
||
opts = %[--multi --bind "alt-a:execute-multi(echo {}/{+} >> #{output})"]
|
||
writelines(tempname, %w[foo'bar foo"bar foo$bar foobar])
|
||
tmux.send_keys "cat #{tempname} | #{fzf(opts)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 4/4 (0)', lines[-2] }
|
||
tmux.send_keys :Escape, :a
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| assert_equal ' 4/4 (3)', lines[-2] }
|
||
tmux.send_keys :Escape, :a
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| assert_equal ' 4/4 (3)', lines[-2] }
|
||
tmux.send_keys :Escape, :a
|
||
wait do
|
||
assert_path_exists output
|
||
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, chomp: true)
|
||
end
|
||
ensure
|
||
begin
|
||
File.unlink(output)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_execute_plus_flag
|
||
output = tempname + '.tmp'
|
||
begin
|
||
File.unlink(output)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
writelines(tempname, ['foo bar', '123 456'])
|
||
|
||
tmux.send_keys "cat #{tempname} | #{FZF} --multi --bind 'x:execute-silent(echo {+}/{}/{+2}/{2} >> #{output})'", :Enter
|
||
|
||
tmux.until { |lines| assert_equal ' 2/2 (0)', lines[-2] }
|
||
tmux.send_keys 'xy'
|
||
tmux.until { |lines| assert_equal ' 0/2 (0)', lines[-2] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal ' 2/2 (0)', lines[-2] }
|
||
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :Tab
|
||
tmux.send_keys 'xy'
|
||
tmux.until { |lines| assert_equal ' 0/2 (1)', lines[-2] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal ' 2/2 (1)', lines[-2] }
|
||
|
||
tmux.send_keys :Tab
|
||
tmux.send_keys 'xy'
|
||
tmux.until { |lines| assert_equal ' 0/2 (2)', lines[-2] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal ' 2/2 (2)', lines[-2] }
|
||
|
||
wait do
|
||
assert_path_exists output
|
||
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, chomp: true)
|
||
end
|
||
rescue StandardError
|
||
begin
|
||
File.unlink(output)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_execute_shell
|
||
# Custom script to use as $SHELL
|
||
output = tempname + '.out'
|
||
begin
|
||
File.unlink(output)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
writelines(tempname,
|
||
['#!/usr/bin/env bash', "echo $1 / $2 > #{output}"])
|
||
system("chmod +x #{tempname}")
|
||
|
||
tmux.send_keys "echo foo | SHELL=#{tempname} fzf --bind 'enter:execute:{}bar'", :Enter
|
||
tmux.until { |lines| assert_equal ' 1/1', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal ' 1/1', lines[-2] }
|
||
wait do
|
||
assert_path_exists output
|
||
assert_equal ["-c / 'foo'bar"], File.readlines(output, chomp: true)
|
||
end
|
||
ensure
|
||
begin
|
||
File.unlink(output)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_cycle
|
||
tmux.send_keys "seq 8 | #{fzf(:cycle)}", :Enter
|
||
tmux.until { |lines| assert_equal ' 8/8', lines[-2] }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal '> 8', lines[-10] }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal '> 7', lines[-9] }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal '> 8', lines[-10] }
|
||
tmux.send_keys :PgUp
|
||
tmux.until { |lines| assert_equal '> 8', lines[-10] }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal '> 1', lines[-3] }
|
||
tmux.send_keys :PgDn
|
||
tmux.until { |lines| assert_equal '> 1', lines[-3] }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal '> 8', lines[-10] }
|
||
end
|
||
|
||
def test_header_lines
|
||
tmux.send_keys "seq 100 | #{fzf('--header-lines=10 -q 5')}", :Enter
|
||
2.times do
|
||
tmux.until do |lines|
|
||
assert_equal ' 18/90', lines[-2]
|
||
assert_equal ' 1', lines[-3]
|
||
assert_equal ' 2', lines[-4]
|
||
assert_equal '> 50', lines[-13]
|
||
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|
|
||
assert_equal ' 18/90', lines[1]
|
||
assert_equal ' 1', lines[2]
|
||
assert_equal ' 2', lines[3]
|
||
assert_equal '> 50', lines[12]
|
||
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|
|
||
assert_equal '> 50', lines[0]
|
||
assert_equal ' 2', lines[-4]
|
||
assert_equal ' 1', lines[-3]
|
||
assert_equal ' 18/90', lines[-2]
|
||
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|
|
||
assert_equal ' 0/0', lines[-2]
|
||
assert_equal ' 1', lines[-3]
|
||
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|
|
||
assert_equal ' 95/95', lines[-2]
|
||
assert_equal ' 11111', lines[-3]
|
||
assert_equal ' 55555', lines[-7]
|
||
assert_equal '> 66666', lines[-8]
|
||
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, chomp: true).take(5)
|
||
tmux.until do |lines|
|
||
assert_equal ' 100/100', lines[-2]
|
||
assert_equal header.map { |line| " #{line}".rstrip }, lines[-7..-3]
|
||
assert_equal '> 1', lines[-8]
|
||
end
|
||
end
|
||
|
||
def test_header_reverse
|
||
tmux.send_keys "seq 100 | #{fzf("--header \"$(head -5 #{FILE})\" --reverse")}", :Enter
|
||
header = File.readlines(FILE, chomp: true).take(5)
|
||
tmux.until do |lines|
|
||
assert_equal ' 100/100', lines[1]
|
||
assert_equal header.map { |line| " #{line}".rstrip }, lines[2..6]
|
||
assert_equal '> 1', lines[7]
|
||
end
|
||
end
|
||
|
||
def test_header_reverse_list
|
||
tmux.send_keys "seq 100 | #{fzf("--header \"$(head -5 #{FILE})\" --layout=reverse-list")}", :Enter
|
||
header = File.readlines(FILE, chomp: true).take(5)
|
||
tmux.until do |lines|
|
||
assert_equal ' 100/100', lines[-2]
|
||
assert_equal header.map { |line| " #{line}".rstrip }, lines[-7..-3]
|
||
assert_equal '> 1', lines[0]
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines
|
||
tmux.send_keys "seq 100 | #{fzf("--header-lines 10 --header \"$(head -5 #{FILE})\"")}", :Enter
|
||
header = File.readlines(FILE, chomp: true).take(5)
|
||
tmux.until do |lines|
|
||
assert_equal ' 90/90', lines[-2]
|
||
assert_equal header.map { |line| " #{line}".rstrip }, lines[-7...-2]
|
||
assert_equal (' 1'..' 10').to_a.reverse, lines[-17...-7]
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines_reverse
|
||
tmux.send_keys "seq 100 | #{fzf("--reverse --header-lines 10 --header \"$(head -5 #{FILE})\"")}", :Enter
|
||
header = File.readlines(FILE, chomp: true).take(5)
|
||
tmux.until do |lines|
|
||
assert_equal ' 90/90', lines[1]
|
||
assert_equal header.map { |line| " #{line}".rstrip }, lines[2...7]
|
||
assert_equal (' 1'..' 10').to_a, lines[7...17]
|
||
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, chomp: true).take(5)
|
||
tmux.until do |lines|
|
||
assert_equal ' 90/90', lines[-2]
|
||
assert_equal header.map { |line| " #{line}".rstrip }, lines[-7...-2]
|
||
assert_equal (' 1'..' 10').to_a.reverse, lines[-17...-7]
|
||
end
|
||
end
|
||
|
||
def test_cancel
|
||
tmux.send_keys "seq 10 | #{fzf('--bind 2:cancel')}", :Enter
|
||
tmux.until { |lines| assert_equal ' 10/10', lines[-2] }
|
||
tmux.send_keys '123'
|
||
tmux.until do |lines|
|
||
assert_equal '> 3', lines[-1]
|
||
assert_equal ' 1/10', lines[-2]
|
||
end
|
||
tmux.send_keys 'C-y', 'C-y'
|
||
tmux.until { |lines| assert_equal '> 311', lines[-1] }
|
||
tmux.send_keys 2
|
||
tmux.until { |lines| assert_equal '>', 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 do |lines|
|
||
assert_equal '', lines[4]
|
||
assert_equal ' y', lines[5]
|
||
end
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_margin_reverse
|
||
tmux.send_keys "seq 1000 | #{fzf('--margin 7,5 --reverse')}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000', lines[1 + 7] }
|
||
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 do |lines|
|
||
assert_equal '', lines[4]
|
||
assert_equal ' > y', lines[5]
|
||
end
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_tabstop
|
||
writelines(tempname, %W[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|
|
||
assert_equal exp, lines[-3]
|
||
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_includes lines, 'unknown option: --foobar'
|
||
end
|
||
|
||
def test_filter_exitstatus
|
||
# filter / streaming filter
|
||
['', '--no-sort'].each do |opts|
|
||
assert_includes `echo foo | #{FZF} -f foo #{opts}`, 'foo'
|
||
assert_equal 0, $CHILD_STATUS.exitstatus
|
||
|
||
assert_empty `echo foo | #{FZF} -f bar #{opts}`
|
||
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| assert_match %r{ [10]/100}, lines[-2] }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal "--#{status}--", lines.last }
|
||
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(chomp: true)
|
||
assert_equal %w[1 10 2 3 4 5 6 7 8 9],
|
||
`seq 10 | #{FZF} -f '1 | !1'`.lines(chomp: true)
|
||
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| assert lines[-3]&.end_with?((0..off).to_a.join + '..') }
|
||
tmux.send_keys '9'
|
||
tmux.until { |lines| assert 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| assert_equal ' 1000/1000', lines[-2] }
|
||
tmux.send_keys 11
|
||
tmux.until { |lines| assert_equal ' 19/1000', lines[-2] }
|
||
tmux.send_keys 'C-a', "'"
|
||
tmux.until { |lines| assert_equal ' 28/1000', lines[-2] }
|
||
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| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| assert_equal '5 5', lines[-7] }
|
||
tmux.until { |lines| assert_equal ' 6', lines[-8] }
|
||
tmux.send_keys '5'
|
||
tmux.until { |lines| assert_equal '> 5', lines[-7] }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' >5', lines[-7] }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| assert_equal '5>5', lines[-7] }
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| assert_equal '> 2', lines[-4] }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' >2', lines[-4] }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| assert_equal '5>5', lines[-7] }
|
||
|
||
# Press any key other than jump labels to cancel jump
|
||
tmux.send_keys '6'
|
||
tmux.until { |lines| assert_equal '> 1', lines[-3] }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal '>>1', lines[-3] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[5 2 1], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_jump_accept
|
||
tmux.send_keys "seq 1000 | #{fzf("--multi --jump-labels 12345 --bind 'ctrl-j:jump-accept'")}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (0)', lines[-2] }
|
||
tmux.send_keys 'C-j'
|
||
tmux.until { |lines| assert_equal '5 5', lines[-7] }
|
||
tmux.send_keys '3'
|
||
assert_equal '3', readonce.chomp
|
||
end
|
||
|
||
def test_pointer
|
||
tmux.send_keys "seq 10 | #{fzf("--pointer '>>'")}", :Enter
|
||
# Assert that specified pointer is displayed
|
||
tmux.until { |lines| assert_equal '>> 1', lines[-3] }
|
||
end
|
||
|
||
def test_pointer_with_jump
|
||
tmux.send_keys "seq 10 | #{fzf("--multi --jump-labels 12345 --bind 'ctrl-j:jump' --pointer '>>'")}", :Enter
|
||
tmux.until { |lines| assert_equal ' 10/10 (0)', lines[-2] }
|
||
tmux.send_keys 'C-j'
|
||
# Correctly padded jump label should appear
|
||
tmux.until { |lines| assert_equal '5 5', lines[-7] }
|
||
tmux.until { |lines| assert_equal ' 6', lines[-8] }
|
||
tmux.send_keys '5'
|
||
# Assert that specified pointer is displayed
|
||
tmux.until { |lines| assert_equal '>> 5', lines[-7] }
|
||
end
|
||
|
||
def test_marker
|
||
tmux.send_keys "seq 10 | #{fzf("--multi --marker '>>'")}", :Enter
|
||
tmux.until { |lines| assert_equal ' 10/10 (0)', lines[-2] }
|
||
tmux.send_keys :BTab
|
||
# Assert that specified marker is displayed
|
||
tmux.until { |lines| assert_equal ' >>1', lines[-3] }
|
||
end
|
||
|
||
def test_preview
|
||
tmux.send_keys %(seq 1000 | sed s/^2$// | #{FZF} -m --preview 'sleep 0.2; echo {{}-{+}}' --bind ?:toggle-preview), :Enter
|
||
tmux.until { |lines| assert_includes lines[1], ' {1-1} ' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_includes lines[1], ' {-} ' }
|
||
tmux.send_keys '555'
|
||
tmux.until { |lines| assert_includes lines[1], ' {555-555} ' }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| refute_includes lines[1], ' {555-555} ' }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| assert_includes lines[1], ' {555-555} ' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert lines[-2]&.start_with?(' 28/1000 ') }
|
||
tmux.send_keys 'foobar'
|
||
tmux.until { |lines| refute_includes lines[1], ' {55-55} ' }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' {1-1} ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' {-1} ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' {3-1 } ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' {4-1 3} ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' {5-1 3 4} ' }
|
||
end
|
||
|
||
def test_preview_hidden
|
||
tmux.send_keys %(seq 1000 | #{FZF} --preview 'echo {{}-{}-$FZF_PREVIEW_LINES-$FZF_PREVIEW_COLUMNS}' --preview-window down:1:hidden --bind ?:toggle-preview), :Enter
|
||
tmux.until { |lines| assert_equal '>', lines[-1] }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| assert_match(/ {1-1-1-[0-9]+}/, lines[-2]) }
|
||
tmux.send_keys '555'
|
||
tmux.until { |lines| assert_match(/ {555-555-1-[0-9]+}/, lines[-2]) }
|
||
tmux.send_keys '?'
|
||
tmux.until { |lines| assert_equal '> 555', lines[-1] }
|
||
end
|
||
|
||
def test_preview_size_0
|
||
begin
|
||
File.unlink(tempname)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
tmux.send_keys %(seq 100 | #{FZF} --reverse --preview 'echo {} >> #{tempname}; echo ' --preview-window 0 --bind space:toggle-preview), :Enter
|
||
tmux.until do |lines|
|
||
assert_equal 100, lines.item_count
|
||
assert_equal ' 100/100', lines[1]
|
||
assert_equal '> 1', lines[2]
|
||
end
|
||
wait do
|
||
assert_path_exists tempname
|
||
assert_equal %w[1], File.readlines(tempname, chomp: true)
|
||
end
|
||
tmux.send_keys :Space, :Down, :Down
|
||
tmux.until { |lines| assert_equal '> 3', lines[4] }
|
||
wait do
|
||
assert_path_exists tempname
|
||
assert_equal %w[1], File.readlines(tempname, chomp: true)
|
||
end
|
||
tmux.send_keys :Space, :Down
|
||
tmux.until { |lines| assert_equal '> 4', lines[5] }
|
||
wait do
|
||
assert_path_exists tempname
|
||
assert_equal %w[1 3 4], File.readlines(tempname, chomp: true)
|
||
end
|
||
end
|
||
|
||
def test_preview_flags
|
||
tmux.send_keys %(seq 10 | sed 's/^/:: /; s/$/ /' |
|
||
#{FZF} --multi --preview 'echo {{2}/{s2}/{+2}/{+s2}/{q}/{n}/{+n}}'), :Enter
|
||
tmux.until { |lines| assert_includes lines[1], ' {1/1 /1/1 //0/0} ' }
|
||
tmux.send_keys '123'
|
||
tmux.until { |lines| assert_includes lines[1], ' {////123//} ' }
|
||
tmux.send_keys 'C-u', '1'
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' {1/1 /1/1 /1/0/0} ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' {10/10 /1/1 /1/9/0} ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' {10/10 /1 10/1 10 /1/9/0 9} ' }
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| assert_includes lines[1], ' {//1 10/1 10 /12//0 9} ' }
|
||
tmux.send_keys '3'
|
||
tmux.until { |lines| assert_includes lines[1], ' {//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| assert_includes lines[1], ' foo barbar00 ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' foo barbar00 ' }
|
||
tmux.send_keys :BTab
|
||
tmux.until { |lines| assert_includes lines[1], ' foo barbar foobarfoo0101 ' }
|
||
end
|
||
|
||
def test_preview_q_no_match
|
||
tmux.send_keys %(: | #{FZF} --preview 'echo foo {q} foo'), :Enter
|
||
tmux.until { |lines| assert_equal 0, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' foo foo' }
|
||
tmux.send_keys 'bar'
|
||
tmux.until { |lines| assert_includes lines[1], ' foo bar foo' }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_includes lines[1], ' foo 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| assert_equal 0, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' 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| assert_equal prompt, lines[-1] }
|
||
tmux.send_keys :Enter
|
||
wait do
|
||
assert_path_exists tempname
|
||
assert_equal %w[1], File.readlines(tempname, chomp: true)
|
||
end
|
||
tmux.until { |lines| assert_equal prompt, lines[-1] }
|
||
end
|
||
|
||
def test_info_hidden
|
||
tmux.send_keys 'seq 10 | fzf --info=hidden', :Enter
|
||
tmux.until { |lines| assert_equal '> 1', lines[-2] }
|
||
end
|
||
|
||
def test_change_first_last
|
||
tmux.send_keys %(seq 1000 | #{FZF} --bind change:first,alt-Z:last), :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal '> 2', lines[-4] }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| assert_equal '> 1', lines[-3] }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal '> 10', lines[-4] }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| assert_equal '> 11', lines[-3] }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_equal '> 1', lines[-3] }
|
||
tmux.send_keys :Escape, 'Z'
|
||
tmux.until { |lines| assert_equal '> 1000', lines[0] }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_pos
|
||
tmux.send_keys %(seq 1000 | #{FZF} --bind 'a:pos(3),b:pos(-3),c:pos(1),d:pos(-1),e:pos(0)' --preview 'echo {}/{}'), :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.send_keys :a
|
||
tmux.until { |lines| assert_includes lines[1], ' 3/3' }
|
||
tmux.send_keys :b
|
||
tmux.until { |lines| assert_includes lines[1], ' 998/998' }
|
||
tmux.send_keys :c
|
||
tmux.until { |lines| assert_includes lines[1], ' 1/1' }
|
||
tmux.send_keys :d
|
||
tmux.until { |lines| assert_includes lines[1], ' 1000/1000' }
|
||
tmux.send_keys :e
|
||
tmux.until { |lines| assert_includes lines[1], ' 1/1' }
|
||
end
|
||
|
||
def test_put
|
||
tmux.send_keys %(seq 1000 | #{FZF} --bind 'a:put+put,b:put+put(ravo)' --preview 'echo {q}/{q}'), :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.send_keys :a
|
||
tmux.until { |lines| assert_includes lines[1], ' aa/aa' }
|
||
tmux.send_keys :b
|
||
tmux.until { |lines| assert_includes lines[1], ' aabravo/aabravo' }
|
||
end
|
||
|
||
def test_accept_non_empty
|
||
tmux.send_keys %(seq 1000 | #{fzf('--print-query --bind enter:accept-non-empty')}), :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| assert_equal ' 0/1000', lines[-2] }
|
||
# fzf doesn't exit since there's no selection
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal ' 0/1000', lines[-2] }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_equal ' 1000/1000', lines[-2] }
|
||
tmux.send_keys '999'
|
||
tmux.until { |lines| assert_equal ' 1/1000', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[999 999], readonce.lines(chomp: true)
|
||
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| assert_equal 1000, lines.match_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' 1000/1000 (1)', lines[-2] }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| assert_equal ' 0/1000 (1)', lines[-2] }
|
||
# 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.lines(chomp: true)
|
||
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| assert_equal ' 0/0', lines[-2] }
|
||
tmux.send_keys :Enter
|
||
# fzf will exit anyway since input list is empty
|
||
assert_equal %w[foo], readonce.lines(chomp: true)
|
||
end
|
||
|
||
def test_preview_update_on_select
|
||
tmux.send_keys %(seq 10 | fzf -m --preview 'echo {+}' --bind a:toggle-all),
|
||
:Enter
|
||
tmux.until { |lines| assert_equal 10, lines.item_count }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert(lines.any? { |line| line.include?(' 1 2 3 4 5 ') }) }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| lines.each { |line| refute_includes line, ' 1 2 3 4 5 ' } }
|
||
end
|
||
|
||
def test_escaped_meta_characters
|
||
input = [
|
||
'foo^bar',
|
||
'foo$bar',
|
||
'foo!bar',
|
||
"foo'bar",
|
||
'foo bar',
|
||
'bar foo'
|
||
]
|
||
writelines(tempname, input)
|
||
|
||
assert_equal input.length, `#{FZF} -f'foo bar' < #{tempname}`.lines.length
|
||
assert_equal input.length - 1, `#{FZF} -f'^foo bar$' < #{tempname}`.lines.length
|
||
assert_equal ['foo bar'], `#{FZF} -f'foo\\ bar' < #{tempname}`.lines(chomp: true)
|
||
assert_equal ['foo bar'], `#{FZF} -f'^foo\\ bar$' < #{tempname}`.lines(chomp: true)
|
||
assert_equal input.length - 1, `#{FZF} -f'!^foo\\ bar$' < #{tempname}`.lines.length
|
||
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(chomp: true)
|
||
|
||
# Interactive
|
||
tmux.send_keys %(printf '%s\n' aaaaa b ccc BAD | #{FZF} -q '!bad'), :Enter
|
||
tmux.until do |lines|
|
||
assert_equal 4, lines.item_count
|
||
assert_equal 3, lines.match_count
|
||
end
|
||
tmux.until { |lines| assert_equal '> aaaaa', lines[-3] }
|
||
tmux.until { |lines| assert_equal ' b', lines[-4] }
|
||
tmux.until { |lines| assert_equal ' ccc', lines[-5] }
|
||
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| assert_includes lines[1], ' + green ' }
|
||
end
|
||
|
||
def test_disabled
|
||
tmux.send_keys %(seq 1000 | #{FZF} --query 333 --disabled --bind a:enable-search,b:disable-search,c:toggle-search --preview 'echo {} {q}'), :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' 1 333 ' }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' 1 333foo ' }
|
||
|
||
# Already disabled, no change
|
||
tmux.send_keys 'b'
|
||
tmux.until { |lines| assert_equal 1000, lines.match_count }
|
||
|
||
# Enable search
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_equal 0, lines.match_count }
|
||
tmux.send_keys :BSpace, :BSpace, :BSpace
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], ' 333 333 ' }
|
||
|
||
# Toggle search -> disabled again, but retains the previous result
|
||
tmux.send_keys 'c'
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| assert_includes lines[1], ' 333 333foo ' }
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
|
||
# Enabled, no match
|
||
tmux.send_keys 'c'
|
||
tmux.until { |lines| assert_equal 0, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[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| assert_equal 998, lines.match_count }
|
||
tmux.send_keys 'a'
|
||
tmux.until do |lines|
|
||
assert_equal 98, lines.item_count
|
||
assert_equal 98, lines.match_count
|
||
end
|
||
tmux.send_keys 'b'
|
||
tmux.until do |lines|
|
||
assert_equal 198, lines.item_count
|
||
assert_equal 198, lines.match_count
|
||
end
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' 198/198 (1/2)', lines[-2] }
|
||
tmux.send_keys '555'
|
||
tmux.until { |lines| assert_equal ' 1/553 (0/2)', lines[-2] }
|
||
end
|
||
|
||
def test_reload_even_when_theres_no_match
|
||
tmux.send_keys %(: | #{FZF} --bind 'space:reload(seq 10)'), :Enter
|
||
tmux.until { |lines| assert_equal 0, lines.item_count }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| assert_equal 10, lines.item_count }
|
||
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| assert_includes lines, ' 9' }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| refute_includes lines, ' 9' }
|
||
end
|
||
|
||
def test_clear_query
|
||
tmux.send_keys %(: | #{FZF} --query foo --bind space:clear-query), :Enter
|
||
tmux.until { |lines| assert_equal 0, lines.item_count }
|
||
tmux.until { |lines| assert_equal '> foo', lines.last }
|
||
tmux.send_keys 'C-a', 'bar'
|
||
tmux.until { |lines| assert_equal '> barfoo', lines.last }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| assert_equal '>', lines.last }
|
||
end
|
||
|
||
def test_change_query
|
||
tmux.send_keys %(: | #{FZF} --query foo --bind space:change-query:foobar), :Enter
|
||
tmux.until { |lines| assert_equal 0, lines.item_count }
|
||
tmux.until { |lines| assert_equal '> foo', lines.last }
|
||
tmux.send_keys :Space, 'baz'
|
||
tmux.until { |lines| assert_equal '> foobarbaz', lines.last }
|
||
end
|
||
|
||
def test_transform_query
|
||
tmux.send_keys %{#{FZF} --bind 'ctrl-r:transform-query(rev <<< {q}),ctrl-u:transform-query: tr "[:lower:]" "[:upper:]" <<< {q}' --query bar}, :Enter
|
||
tmux.until { |lines| assert_equal '> bar', lines[-1] }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_equal '> rab', lines[-1] }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_equal '> RAB', lines[-1] }
|
||
end
|
||
|
||
def test_transform_prompt
|
||
tmux.send_keys %{#{FZF} --bind 'ctrl-r:transform-query(rev <<< {q}),ctrl-u:transform-query: tr "[:lower:]" "[:upper:]" <<< {q}' --query bar}, :Enter
|
||
tmux.until { |lines| assert_equal '> bar', lines[-1] }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_equal '> rab', lines[-1] }
|
||
tmux.send_keys 'C-u'
|
||
tmux.until { |lines| assert_equal '> RAB', lines[-1] }
|
||
end
|
||
|
||
def test_clear_selection
|
||
tmux.send_keys %(seq 100 | #{FZF} --multi --bind space:clear-selection), :Enter
|
||
tmux.until { |lines| assert_equal 100, lines.match_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal ' 100/100 (1)', lines[-2] }
|
||
tmux.send_keys 'foo'
|
||
tmux.until { |lines| assert_equal ' 0/100 (1)', lines[-2] }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| assert_equal ' 0/100 (0)', lines[-2] }
|
||
end
|
||
|
||
def test_backward_delete_char_eof
|
||
tmux.send_keys "seq 1000 | #{fzf("--bind 'bs:backward-delete-char/eof'")}", :Enter
|
||
tmux.until { |lines| assert_equal ' 1000/1000', lines[-2] }
|
||
tmux.send_keys '11'
|
||
tmux.until { |lines| assert_equal '> 11', lines[-1] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal '> 1', lines[-1] }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal '>', 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| assert 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| assert lines.any_include?('9999 10000') }
|
||
end
|
||
|
||
def test_backward_eof
|
||
tmux.send_keys "echo foo | #{FZF} --bind 'backward-eof:reload(seq 100)'", :Enter
|
||
tmux.until { |lines| lines.item_count == 1 && lines.match_count == 1 }
|
||
tmux.send_keys 'x'
|
||
tmux.until { |lines| lines.item_count == 1 && lines.match_count == 0 }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines.item_count == 1 && lines.match_count == 1 }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines.item_count == 100 && lines.match_count == 100 }
|
||
end
|
||
|
||
def test_preview_bindings_with_default_preview
|
||
tmux.send_keys "seq 10 | #{FZF} --preview 'echo [{}]' --bind 'a:preview(echo [{}{}]),b:preview(echo [{}{}{}]),c:refresh-preview'", :Enter
|
||
tmux.until { |lines| lines.item_count == 10 }
|
||
tmux.until { |lines| assert_includes lines[1], '[1]' }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_includes lines[1], '[11]' }
|
||
tmux.send_keys 'c'
|
||
tmux.until { |lines| assert_includes lines[1], '[1]' }
|
||
tmux.send_keys 'b'
|
||
tmux.until { |lines| assert_includes lines[1], '[111]' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_includes lines[1], '[2]' }
|
||
end
|
||
|
||
def test_preview_bindings_without_default_preview
|
||
tmux.send_keys "seq 10 | #{FZF} --bind 'a:preview(echo [{}{}]),b:preview(echo [{}{}{}]),c:refresh-preview'", :Enter
|
||
tmux.until { |lines| lines.item_count == 10 }
|
||
tmux.until { |lines| refute_includes lines[1], '1' }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_includes lines[1], '[11]' }
|
||
tmux.send_keys 'c' # does nothing
|
||
tmux.until { |lines| assert_includes lines[1], '[11]' }
|
||
tmux.send_keys 'b'
|
||
tmux.until { |lines| assert_includes lines[1], '[111]' }
|
||
tmux.send_keys 9
|
||
tmux.until { |lines| lines.match_count == 1 }
|
||
tmux.until { |lines| refute_includes lines[1], '2' }
|
||
tmux.until { |lines| assert_includes lines[1], '[111]' }
|
||
end
|
||
|
||
def test_preview_scroll_begin_constant
|
||
tmux.send_keys "echo foo 123 321 | #{FZF} --preview 'seq 1000' --preview-window left:+123", :Enter
|
||
tmux.until { |lines| assert_match %r{1/1}, lines[-2] }
|
||
tmux.until { |lines| assert_match %r{123.*123/1000}, lines[1] }
|
||
end
|
||
|
||
def test_preview_scroll_begin_expr
|
||
tmux.send_keys "echo foo 123 321 | #{FZF} --preview 'seq 1000' --preview-window left:+{3}", :Enter
|
||
tmux.until { |lines| assert_match %r{1/1}, lines[-2] }
|
||
tmux.until { |lines| assert_match %r{321.*321/1000}, lines[1] }
|
||
end
|
||
|
||
def test_preview_scroll_begin_and_offset
|
||
['echo foo 123 321', 'echo foo :123: 321'].each do |input|
|
||
tmux.send_keys "#{input} | #{FZF} --preview 'seq 1000' --preview-window left:+{2}-2", :Enter
|
||
tmux.until { |lines| assert_match %r{1/1}, lines[-2] }
|
||
tmux.until { |lines| assert_match %r{121.*121/1000}, lines[1] }
|
||
tmux.send_keys 'C-c'
|
||
end
|
||
end
|
||
|
||
def test_normalized_match
|
||
echoes = '(echo a; echo á; echo A; echo Á;)'
|
||
assert_equal %w[a á A Á], `#{echoes} | #{FZF} -f a`.lines.map(&:chomp)
|
||
assert_equal %w[á Á], `#{echoes} | #{FZF} -f á`.lines.map(&:chomp)
|
||
assert_equal %w[A Á], `#{echoes} | #{FZF} -f A`.lines.map(&:chomp)
|
||
assert_equal %w[Á], `#{echoes} | #{FZF} -f Á`.lines.map(&:chomp)
|
||
end
|
||
|
||
def test_preview_clear_screen
|
||
tmux.send_keys %{seq 100 | #{FZF} --preview 'for i in $(seq 300); do (( i % 200 == 0 )) && printf "\\033[2J"; echo "[$i]"; sleep 0.001; done'}, :Enter
|
||
tmux.until { |lines| lines.item_count == 100 }
|
||
tmux.until { |lines| lines[1]&.include?('[200]') }
|
||
end
|
||
|
||
def test_change_prompt
|
||
tmux.send_keys "#{FZF} --bind 'a:change-prompt(a> ),b:change-prompt:b> ' --query foo", :Enter
|
||
tmux.until { |lines| assert_equal '> foo', lines[-1] }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_equal 'a> foo', lines[-1] }
|
||
tmux.send_keys 'b'
|
||
tmux.until { |lines| assert_equal 'b> foo', lines[-1] }
|
||
end
|
||
|
||
def test_preview_window_follow
|
||
file = Tempfile.new('fzf-follow')
|
||
file.sync = true
|
||
|
||
tmux.send_keys %[seq 100 | #{FZF} --preview 'tail -f "#{file.path}"' --preview-window follow --bind 'up:preview-up,down:preview-down,space:change-preview-window:follow|nofollow' --preview-window '~3'], :Enter
|
||
tmux.until { |lines| lines.item_count == 100 }
|
||
|
||
# Write to the temporary file, and check if the preview window is showing
|
||
# the last line of the file
|
||
3.times { file.puts _1 } # header lines
|
||
1000.times { file.puts _1 }
|
||
tmux.until { |lines| assert_includes lines[1], '/1003' }
|
||
tmux.until { |lines| assert_includes lines[-2], '999' }
|
||
|
||
# Scroll the preview window and fzf should stop following the file content
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_includes lines[-2], '998' }
|
||
file.puts 'foo', 'bar'
|
||
tmux.until do |lines|
|
||
assert_includes lines[1], '/1005'
|
||
assert_includes lines[-2], '998'
|
||
end
|
||
|
||
# Scroll back to the bottom and fzf should start following the file again
|
||
%w[999 foo bar].each do |item|
|
||
wait do
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_includes lines[-2], item }
|
||
end
|
||
end
|
||
file.puts 'baz'
|
||
tmux.until do |lines|
|
||
assert_includes lines[1], '/1006'
|
||
assert_includes lines[-2], 'baz'
|
||
end
|
||
|
||
# Scroll upwards to stop following
|
||
tmux.send_keys :Up
|
||
wait { |lines| assert_includes lines[-2], 'bar' }
|
||
file.puts 'aaa'
|
||
tmux.until do |lines|
|
||
assert_includes lines[1], '/1007'
|
||
assert_includes lines[-2], 'bar'
|
||
end
|
||
|
||
# Manually enable following
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| assert_includes lines[-2], 'aaa' }
|
||
file.puts 'bbb'
|
||
tmux.until do |lines|
|
||
assert_includes lines[1], '/1008'
|
||
assert_includes lines[-2], 'bbb'
|
||
end
|
||
|
||
# Disable following
|
||
tmux.send_keys :Space
|
||
file.puts 'ccc', 'ddd'
|
||
tmux.until do |lines|
|
||
assert_includes lines[1], '/1010'
|
||
assert_includes lines[-2], 'bbb'
|
||
end
|
||
rescue
|
||
file.close
|
||
file.unlink
|
||
end
|
||
|
||
def test_toggle_preview_wrap
|
||
tmux.send_keys "#{FZF} --preview 'for i in $(seq $FZF_PREVIEW_COLUMNS); do echo -n .; done; echo wrapped; echo 2nd line' --bind ctrl-w:toggle-preview-wrap", :Enter
|
||
2.times do
|
||
tmux.until { |lines| assert_includes lines[2], '2nd line' }
|
||
tmux.send_keys 'C-w'
|
||
tmux.until do |lines|
|
||
assert_includes lines[2], 'wrapped'
|
||
assert_includes lines[3], '2nd line'
|
||
end
|
||
tmux.send_keys 'C-w'
|
||
end
|
||
end
|
||
|
||
def test_close
|
||
tmux.send_keys "seq 100 | #{FZF} --preview 'echo foo' --bind ctrl-c:close", :Enter
|
||
tmux.until { |lines| assert_equal 100, lines.match_count }
|
||
tmux.until { |lines| assert_includes lines[1], 'foo' }
|
||
tmux.send_keys 'C-c'
|
||
tmux.until { |lines| refute_includes lines[1], 'foo' }
|
||
tmux.send_keys '10'
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
tmux.send_keys 'C-c'
|
||
tmux.send_keys 'C-l', 'closed'
|
||
tmux.until { |lines| assert_includes lines[0], 'closed' }
|
||
end
|
||
|
||
def test_select_deselect
|
||
tmux.send_keys "seq 3 | #{FZF} --multi --bind up:deselect+up,down:select+down", :Enter
|
||
tmux.until { |lines| assert_equal 3, lines.match_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal 0, lines.select_count }
|
||
tmux.send_keys :Down, :Down
|
||
tmux.until { |lines| assert_equal 2, lines.select_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
tmux.send_keys :Down, :Down
|
||
tmux.until { |lines| assert_equal 2, lines.select_count }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal 2, lines.select_count }
|
||
end
|
||
|
||
def test_interrupt_execute
|
||
tmux.send_keys "seq 100 | #{FZF} --bind 'ctrl-l:execute:echo executing {}; sleep 100'", :Enter
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
tmux.send_keys 'C-l'
|
||
tmux.until { |lines| assert lines.any_include?('executing 1') }
|
||
tmux.send_keys 'C-c'
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
tmux.send_keys 99
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
end
|
||
|
||
def test_kill_default_command_on_abort
|
||
script = tempname + '.sh'
|
||
writelines(script,
|
||
['#!/usr/bin/env bash',
|
||
"echo 'Started'",
|
||
'while :; do sleep 1; done'])
|
||
system("chmod +x #{script}")
|
||
|
||
tmux.send_keys fzf.sub('FZF_DEFAULT_COMMAND=', "FZF_DEFAULT_COMMAND=#{script}"), :Enter
|
||
tmux.until { |lines| assert_equal 1, lines.item_count }
|
||
tmux.send_keys 'C-c'
|
||
tmux.send_keys 'C-l', 'closed'
|
||
tmux.until { |lines| assert_includes lines[0], 'closed' }
|
||
wait { refute system("pgrep -f #{script}") }
|
||
ensure
|
||
system("pkill -9 -f #{script}")
|
||
begin
|
||
File.unlink(script)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_kill_default_command_on_accept
|
||
script = tempname + '.sh'
|
||
writelines(script,
|
||
['#!/usr/bin/env bash',
|
||
"echo 'Started'",
|
||
'while :; do sleep 1; done'])
|
||
system("chmod +x #{script}")
|
||
|
||
tmux.send_keys fzf.sub('FZF_DEFAULT_COMMAND=', "FZF_DEFAULT_COMMAND=#{script}"), :Enter
|
||
tmux.until { |lines| assert_equal 1, lines.item_count }
|
||
tmux.send_keys :Enter
|
||
assert_equal 'Started', readonce.chomp
|
||
wait { refute system("pgrep -f #{script}") }
|
||
ensure
|
||
system("pkill -9 -f #{script}")
|
||
begin
|
||
File.unlink(script)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_kill_reload_command_on_abort
|
||
script = tempname + '.sh'
|
||
writelines(script,
|
||
['#!/usr/bin/env bash',
|
||
"echo 'Started'",
|
||
'while :; do sleep 1; done'])
|
||
system("chmod +x #{script}")
|
||
|
||
tmux.send_keys "seq 1 3 | #{fzf("--bind 'ctrl-r:reload(#{script})'")}", :Enter
|
||
tmux.until { |lines| assert_equal 3, lines.item_count }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_equal 1, lines.item_count }
|
||
tmux.send_keys 'C-c'
|
||
tmux.send_keys 'C-l', 'closed'
|
||
tmux.until { |lines| assert_includes lines[0], 'closed' }
|
||
wait { refute system("pgrep -f #{script}") }
|
||
ensure
|
||
system("pkill -9 -f #{script}")
|
||
begin
|
||
File.unlink(script)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_kill_reload_command_on_accept
|
||
script = tempname + '.sh'
|
||
writelines(script,
|
||
['#!/usr/bin/env bash',
|
||
"echo 'Started'",
|
||
'while :; do sleep 1; done'])
|
||
system("chmod +x #{script}")
|
||
|
||
tmux.send_keys "seq 1 3 | #{fzf("--bind 'ctrl-r:reload(#{script})'")}", :Enter
|
||
tmux.until { |lines| assert_equal 3, lines.item_count }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_equal 1, lines.item_count }
|
||
tmux.send_keys :Enter
|
||
assert_equal 'Started', readonce.chomp
|
||
wait { refute system("pgrep -f #{script}") }
|
||
ensure
|
||
system("pkill -9 -f #{script}")
|
||
begin
|
||
File.unlink(script)
|
||
rescue StandardError
|
||
nil
|
||
end
|
||
end
|
||
|
||
def test_preview_header
|
||
tmux.send_keys "seq 100 | #{FZF} --bind ctrl-k:preview-up+preview-up,ctrl-j:preview-down+preview-down+preview-down --preview 'seq 1000' --preview-window 'top:+{1}:~3'", :Enter
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
top5 = ->(lines) { lines.drop(1).take(5).map { |s| s[/[0-9]+/] } }
|
||
tmux.until do |lines|
|
||
assert_includes lines[1], '4/1000'
|
||
assert_equal(%w[1 2 3 4 5], top5[lines])
|
||
end
|
||
tmux.send_keys '55'
|
||
tmux.until do |lines|
|
||
assert_equal 1, lines.match_count
|
||
assert_equal(%w[1 2 3 55 56], top5[lines])
|
||
end
|
||
tmux.send_keys 'C-J'
|
||
tmux.until do |lines|
|
||
assert_equal(%w[1 2 3 58 59], top5[lines])
|
||
end
|
||
tmux.send_keys :BSpace
|
||
tmux.until do |lines|
|
||
assert_equal 19, lines.match_count
|
||
assert_equal(%w[1 2 3 5 6], top5[lines])
|
||
end
|
||
tmux.send_keys 'C-K'
|
||
tmux.until { |lines| assert_equal(%w[1 2 3 4 5], top5[lines]) }
|
||
end
|
||
|
||
def test_unbind_rebind
|
||
tmux.send_keys "seq 100 | #{FZF} --bind 'c:clear-query,d:unbind(c,d),e:rebind(c,d)'", :Enter
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
tmux.send_keys 'ab'
|
||
tmux.until { |lines| assert_equal '> ab', lines[-1] }
|
||
tmux.send_keys 'c'
|
||
tmux.until { |lines| assert_equal '>', lines[-1] }
|
||
tmux.send_keys 'dabcd'
|
||
tmux.until { |lines| assert_equal '> abcd', lines[-1] }
|
||
tmux.send_keys 'ecabddc'
|
||
tmux.until { |lines| assert_equal '> abdc', lines[-1] }
|
||
end
|
||
|
||
def test_item_index_reset_on_reload
|
||
tmux.send_keys "seq 10 | #{FZF} --preview 'echo [[{n}]]' --bind 'up:last,down:first,space:reload:seq 100'", :Enter
|
||
tmux.until { |lines| assert_includes lines[1], '[[0]]' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_includes lines[1], '[[9]]' }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_includes lines[1], '[[0]]' }
|
||
tmux.send_keys :Space
|
||
tmux.until do |lines|
|
||
assert_equal 100, lines.item_count
|
||
assert_includes lines[1], '[[0]]'
|
||
end
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_includes lines[1], '[[99]]' }
|
||
end
|
||
|
||
def test_reload_should_update_preview
|
||
tmux.send_keys "seq 3 | #{FZF} --bind 'ctrl-t:reload:echo 4' --preview 'echo {}' --preview-window 'nohidden'", :Enter
|
||
tmux.until { |lines| assert_includes lines[1], '1' }
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| assert_includes lines[1], '4' }
|
||
end
|
||
|
||
def test_reload_and_change_preview_should_update_preview
|
||
tmux.send_keys "seq 3 | #{FZF} --bind 'ctrl-t:reload(echo 4)+change-preview(echo {})'", :Enter
|
||
tmux.until { |lines| assert_equal 3, lines.item_count }
|
||
tmux.until { |lines| refute_includes lines[1], '1' }
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| assert_equal 1, lines.item_count }
|
||
tmux.until { |lines| assert_includes lines[1], '4' }
|
||
end
|
||
|
||
def test_reload_sync
|
||
tmux.send_keys "seq 100 | #{FZF} --bind 'load:reload-sync(sleep 1; seq 1000)+unbind(load)'", :Enter
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
tmux.send_keys '00'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
# After 1 second
|
||
tmux.until { |lines| assert_equal 10, lines.match_count }
|
||
end
|
||
|
||
def test_scroll_off
|
||
tmux.send_keys "seq 1000 | #{FZF} --scroll-off=3 --bind l:last", :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.item_count }
|
||
height = tmux.until { |lines| lines }.first.to_i
|
||
tmux.send_keys :PgUp
|
||
tmux.until do |lines|
|
||
assert_equal height + 3, lines.first.to_i
|
||
assert_equal "> #{height}", lines[3].strip
|
||
end
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal "> #{height + 1}", lines[3].strip }
|
||
tmux.send_keys 'l'
|
||
tmux.until { |lines| assert_equal '> 1000', lines.first.strip }
|
||
tmux.send_keys :PgDn
|
||
tmux.until { |lines| assert_equal "> #{1000 - height + 1}", lines.reverse[5].strip }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal "> #{1000 - height}", lines.reverse[5].strip }
|
||
end
|
||
|
||
def test_scroll_off_large
|
||
tmux.send_keys "seq 1000 | #{FZF} --scroll-off=9999", :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.item_count }
|
||
height = tmux.until { |lines| lines }.first.to_i
|
||
tmux.send_keys :PgUp
|
||
tmux.until { |lines| assert_equal "> #{height}", lines[height / 2].strip }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal "> #{height + 1}", lines[height / 2].strip }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal "> #{height + 2}", lines[height / 2].strip }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| assert_equal "> #{height + 1}", lines[height / 2].strip }
|
||
end
|
||
|
||
def test_header_first
|
||
tmux.send_keys "seq 1000 | #{FZF} --header foobar --header-lines 3 --header-first", :Enter
|
||
tmux.until do |lines|
|
||
expected = <<~OUTPUT
|
||
> 4
|
||
997/997
|
||
>
|
||
3
|
||
2
|
||
1
|
||
foobar
|
||
OUTPUT
|
||
|
||
assert_equal expected.chomp, lines.reverse.take(7).reverse.join("\n")
|
||
end
|
||
end
|
||
|
||
def test_header_first_reverse
|
||
tmux.send_keys "seq 1000 | #{FZF} --header foobar --header-lines 3 --header-first --reverse --inline-info", :Enter
|
||
tmux.until do |lines|
|
||
expected = <<~OUTPUT
|
||
foobar
|
||
1
|
||
2
|
||
3
|
||
> < 997/997
|
||
> 4
|
||
OUTPUT
|
||
|
||
assert_equal expected.chomp, lines.take(6).join("\n")
|
||
end
|
||
end
|
||
|
||
def test_change_preview_window
|
||
tmux.send_keys "seq 1000 | #{FZF} --preview 'echo [[{}]]' --preview-window border-none --bind '" \
|
||
'a:change-preview(echo __{}__),' \
|
||
'b:change-preview-window(down)+change-preview(echo =={}==)+change-preview-window(up),' \
|
||
'c:change-preview(),d:change-preview-window(hidden),' \
|
||
"e:preview(printf ::%${FZF_PREVIEW_COLUMNS}s{})+change-preview-window(up),f:change-preview-window(up,wrap)'", :Enter
|
||
tmux.until { |lines| assert_equal 1000, lines.item_count }
|
||
tmux.until { |lines| assert_includes lines[0], '[[1]]' }
|
||
|
||
# change-preview action permanently changes the preview command set by --preview
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_includes lines[0], '__1__' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_includes lines[0], '__2__' }
|
||
|
||
# When multiple change-preview-window actions are bound to a single key,
|
||
# the last one wins and the updated options are immediately applied to the new preview
|
||
tmux.send_keys 'b'
|
||
tmux.until { |lines| assert_equal '==2==', lines[0] }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| assert_equal '==3==', lines[0] }
|
||
|
||
# change-preview with an empty preview command closes the preview window
|
||
tmux.send_keys 'c'
|
||
tmux.until { |lines| refute_includes lines[0], '==' }
|
||
|
||
# change-preview again to re-open the preview window
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_equal '__3__', lines[0] }
|
||
|
||
# Hide the preview window with hidden flag
|
||
tmux.send_keys 'd'
|
||
tmux.until { |lines| refute_includes lines[0], '__3__' }
|
||
|
||
# One-off preview
|
||
tmux.send_keys 'e'
|
||
tmux.until do |lines|
|
||
assert_equal '::', lines[0]
|
||
refute_includes lines[1], '3'
|
||
end
|
||
|
||
# Wrapped
|
||
tmux.send_keys 'f'
|
||
tmux.until do |lines|
|
||
assert_equal '::', lines[0]
|
||
assert_equal ' 3', lines[1]
|
||
end
|
||
end
|
||
|
||
def test_change_preview_window_rotate
|
||
tmux.send_keys "seq 100 | #{FZF} --preview-window left,border-none --preview 'echo hello' --bind '" \
|
||
"a:change-preview-window(right|down|up|hidden|)'", :Enter
|
||
3.times do
|
||
tmux.until { |lines| lines[0].start_with?('hello') }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| lines[0].end_with?('hello') }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| lines[-1].start_with?('hello') }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| assert_equal 'hello', lines[0] }
|
||
tmux.send_keys 'a'
|
||
tmux.until { |lines| refute_includes lines[0], 'hello' }
|
||
tmux.send_keys 'a'
|
||
end
|
||
end
|
||
|
||
def test_ellipsis
|
||
tmux.send_keys 'seq 1000 | tr "\n" , | fzf --ellipsis=SNIPSNIP -e -q500', :Enter
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.until { |lines| assert_match(/^> SNIPSNIP.*SNIPSNIP$/, lines[-3]) }
|
||
end
|
||
|
||
def assert_block(expected, lines)
|
||
cols = expected.lines.map(&:chomp).map(&:length).max
|
||
actual = lines.reverse.take(expected.lines.length).reverse.map { _1[0, cols].rstrip + "\n" }.join
|
||
assert_equal_org expected, actual
|
||
end
|
||
|
||
def test_height_range_fit
|
||
tmux.send_keys 'seq 3 | fzf --height ~100% --info=inline --border', :Enter
|
||
expected = <<~OUTPUT
|
||
╭──────────
|
||
│ 3
|
||
│ 2
|
||
│ > 1
|
||
│ > < 3/3
|
||
╰──────────
|
||
OUTPUT
|
||
tmux.until { assert_block(expected, _1) }
|
||
end
|
||
|
||
def test_height_range_fit_preview_above
|
||
tmux.send_keys 'seq 3 | fzf --height ~100% --info=inline --border --preview "seq {}" --preview-window up,60%', :Enter
|
||
expected = <<~OUTPUT
|
||
╭──────────
|
||
│ ╭────────
|
||
│ │ 1
|
||
│ │
|
||
│ │
|
||
│ │
|
||
│ ╰────────
|
||
│ 3
|
||
│ 2
|
||
│ > 1
|
||
│ > < 3/3
|
||
╰──────────
|
||
OUTPUT
|
||
tmux.until { assert_block(expected, _1) }
|
||
end
|
||
|
||
def test_height_range_fit_preview_above_alternative
|
||
tmux.send_keys 'seq 3 | fzf --height ~100% --border=sharp --preview "seq {}" --preview-window up,40%,border-bottom --padding 1 --exit-0 --header hello --header-lines=2', :Enter
|
||
expected = <<~OUTPUT
|
||
┌─────────
|
||
│
|
||
│ 1
|
||
│ 2
|
||
│ 3
|
||
│ ───────
|
||
│ > 3
|
||
│ 2
|
||
│ 1
|
||
│ hello
|
||
│ 1/1 ─
|
||
│ >
|
||
│
|
||
└─────────
|
||
OUTPUT
|
||
tmux.until { assert_block(expected, _1) }
|
||
end
|
||
|
||
def test_height_range_fit_preview_left
|
||
tmux.send_keys "seq 3 | fzf --height ~100% --border=vertical --preview 'seq {}' --preview-window left,5,border-right --padding 1 --exit-0 --header $'hello\\nworld' --header-lines=2", :Enter
|
||
expected = <<~OUTPUT
|
||
│
|
||
│ 1 │ > 3
|
||
│ 2 │ 2
|
||
│ 3 │ 1
|
||
│ │ hello
|
||
│ │ world
|
||
│ │ 1/1 ─
|
||
│ │ >
|
||
│
|
||
OUTPUT
|
||
tmux.until { assert_block(expected, _1) }
|
||
end
|
||
|
||
def test_height_range_overflow
|
||
tmux.send_keys 'seq 100 | fzf --height ~5 --info=inline --border', :Enter
|
||
expected = <<~OUTPUT
|
||
╭──────────────
|
||
│ 2
|
||
│ > 1
|
||
│ > < 100/100
|
||
╰──────────────
|
||
OUTPUT
|
||
tmux.until { assert_block(expected, _1) }
|
||
end
|
||
|
||
def test_start_event
|
||
tmux.send_keys 'seq 100 | fzf --multi --sync --preview-window hidden:border-none --bind "start:select-all+last+preview(echo welcome)"', :Enter
|
||
tmux.until do |lines|
|
||
assert_match(/>100.*welcome/, lines[0])
|
||
assert_includes(lines[-2], '100/100 (100)')
|
||
end
|
||
end
|
||
|
||
def test_labels_center
|
||
tmux.send_keys ': | fzf --border --border-label foobar --preview : --preview-label barfoo', :Enter
|
||
tmux.until do
|
||
assert_includes(_1[0], '─foobar─')
|
||
assert_includes(_1[1], '─barfoo─')
|
||
end
|
||
end
|
||
|
||
def test_labels_left
|
||
tmux.send_keys ': | fzf --border --border-label foobar --border-label-pos 2 --preview : --preview-label barfoo --preview-label-pos 2', :Enter
|
||
tmux.until do
|
||
assert_includes(_1[0], '╭foobar─')
|
||
assert_includes(_1[1], '╭barfoo─')
|
||
end
|
||
end
|
||
|
||
def test_labels_right
|
||
tmux.send_keys ': | fzf --border --border-label foobar --border-label-pos -2 --preview : --preview-label barfoo --preview-label-pos -2', :Enter
|
||
tmux.until do
|
||
assert_includes(_1[0], '─foobar╮')
|
||
assert_includes(_1[1], '─barfoo╮')
|
||
end
|
||
end
|
||
|
||
def test_labels_bottom
|
||
tmux.send_keys ': | fzf --border --border-label foobar --border-label-pos 2:bottom --preview : --preview-label barfoo --preview-label-pos -2:bottom', :Enter
|
||
tmux.until do
|
||
assert_includes(_1[-1], '╰foobar─')
|
||
assert_includes(_1[-2], '─barfoo╯')
|
||
end
|
||
end
|
||
|
||
def test_info_separator_unicode
|
||
tmux.send_keys 'seq 100 | fzf -q55', :Enter
|
||
tmux.until { assert_includes(_1[-2], ' 1/100 ─') }
|
||
end
|
||
|
||
def test_info_separator_no_unicode
|
||
tmux.send_keys 'seq 100 | fzf -q55 --no-unicode', :Enter
|
||
tmux.until { assert_includes(_1[-2], ' 1/100 -') }
|
||
end
|
||
|
||
def test_info_separator_repeat
|
||
tmux.send_keys 'seq 100 | fzf -q55 --separator _-', :Enter
|
||
tmux.until { assert_includes(_1[-2], ' 1/100 _-_-') }
|
||
end
|
||
|
||
def test_info_separator_ansi_colors_and_tabs
|
||
tmux.send_keys "seq 100 | fzf -q55 --tabstop 4 --separator $'\\x1b[33ma\\tb'", :Enter
|
||
tmux.until { assert_includes(_1[-2], ' 1/100 a ba ba') }
|
||
end
|
||
|
||
def test_info_no_separator
|
||
tmux.send_keys 'seq 100 | fzf -q55 --no-separator', :Enter
|
||
tmux.until { assert(_1[-2] == ' 1/100') }
|
||
end
|
||
|
||
def test_prev_next_selected
|
||
tmux.send_keys 'seq 10 | fzf --multi --bind ctrl-n:next-selected,ctrl-p:prev-selected', :Enter
|
||
tmux.until { |lines| assert_equal 10, lines.item_count }
|
||
tmux.send_keys :BTab, :BTab, :Up, :BTab
|
||
tmux.until { |lines| assert_equal 3, lines.select_count }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| assert_includes lines, '>>4' }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| assert_includes lines, '>>2' }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| assert_includes lines, '>>1' }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| assert_includes lines, '>>4' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| assert_includes lines, '>>1' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| assert_includes lines, '>>2' }
|
||
end
|
||
|
||
def test_listen
|
||
tmux.send_keys 'seq 10 | fzf --listen 6266', :Enter
|
||
tmux.until { |lines| assert_equal 10, lines.item_count }
|
||
Net::HTTP.post(URI('http://localhost:6266'), 'change-query(yo)+reload(seq 100)+change-prompt:hundred> ')
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
tmux.until { |lines| assert_equal 'hundred> yo', lines[-1] }
|
||
end
|
||
|
||
def test_toggle_alternative_preview_window
|
||
tmux.send_keys "seq 10 | #{FZF} --bind space:toggle-preview --preview-window '<100000(hidden,up,border-none)' --preview 'echo /{}/{}/'", :Enter
|
||
tmux.until { |lines| assert_equal 10, lines.item_count }
|
||
tmux.until { |lines| refute_includes lines, '/1/1/' }
|
||
tmux.send_keys :Space
|
||
tmux.until { |lines| assert_includes lines, '/1/1/' }
|
||
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')
|
||
|
||
tmux.prepare
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| assert_equal 100, lines.item_count }
|
||
tmux.send_keys :Tab, :Tab, :Tab
|
||
tmux.until { |lines| assert lines.any_include?(' (3)') }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert 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}")
|
||
|
||
tmux.prepare
|
||
tmux.send_keys 'echo ', 'C-t'
|
||
tmux.until { |lines| assert_equal 2, lines.item_count }
|
||
tmux.send_keys 'fzf-unicode'
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
|
||
tmux.send_keys '1'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 2, lines.select_count }
|
||
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_match(/echo .*fzf-unicode.*1.* .*fzf-unicode.*2/, lines.join) }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal 'fzf-unicode 테스트1 fzf-unicode 테스트2', lines[-1] }
|
||
end
|
||
|
||
def test_alt_c
|
||
tmux.prepare
|
||
tmux.send_keys :Escape, :c
|
||
lines = tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
|
||
expected = lines.reverse.find { |l| l.start_with?('> ') }[2..-1]
|
||
tmux.send_keys :Enter
|
||
tmux.prepare
|
||
tmux.send_keys :pwd, :Enter
|
||
tmux.until { |lines| assert 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
|
||
|
||
tmux.prepare
|
||
tmux.send_keys :Escape, :c
|
||
tmux.until { |lines| assert_equal 1, lines.item_count }
|
||
tmux.send_keys :Enter
|
||
|
||
tmux.prepare
|
||
tmux.send_keys :pwd, :Enter
|
||
tmux.until { |lines| assert_equal '/tmp', lines[-1] }
|
||
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 do
|
||
tmux.send_keys 'echo 3rd', :Enter
|
||
tmux.prepare
|
||
end
|
||
tmux.send_keys 'echo 4th', :Enter
|
||
tmux.prepare
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
|
||
tmux.send_keys 'e3d'
|
||
# Duplicates removed: 3d (1) + 3rd (1) => 2 matches
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
tmux.until { |lines| assert lines[-3]&.end_with?(' echo 3d') }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert lines[-3]&.end_with?(' echo 3rd') }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal 'echo 3rd', lines[-1] }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal '3rd', lines[-1] }
|
||
end
|
||
|
||
def test_ctrl_r_multiline
|
||
tmux.send_keys 'echo "foo', :Enter, 'bar"', :Enter
|
||
tmux.until { |lines| assert_equal %w[foo bar], lines[-2..-1] }
|
||
tmux.prepare
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_equal '>', lines[-1] }
|
||
tmux.send_keys 'foo bar'
|
||
tmux.until { |lines| assert lines[-3]&.end_with?('bar"') }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert lines[-1]&.end_with?('bar"') }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal %w[foo bar], lines[-2..-1] }
|
||
end
|
||
|
||
def test_ctrl_r_abort
|
||
skip("doesn't restore the original line when search is aborted pre Bash 4") if shell == :bash && `#{Shell.bash} --version`[/(?<= version )\d+/].to_i < 4
|
||
%w[foo ' "].each do |query|
|
||
tmux.prepare
|
||
tmux.send_keys :Enter, query
|
||
tmux.until { |lines| assert lines[-1]&.start_with?(query) }
|
||
tmux.send_keys 'C-r'
|
||
tmux.until { |lines| assert_equal "> #{query}", lines[-1] }
|
||
tmux.send_keys 'C-g'
|
||
tmux.until { |lines| assert lines[-1]&.start_with?(query) }
|
||
end
|
||
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'].each do |f|
|
||
FileUtils.touch(File.expand_path(f))
|
||
end
|
||
tmux.prepare
|
||
tmux.send_keys 'cat /tmp/fzf-test/10**', :Tab
|
||
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
|
||
tmux.send_keys ' !d'
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| assert_equal 2, lines.select_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) do |lines|
|
||
assert_equal 'cat /tmp/fzf-test/10 /tmp/fzf-test/100', lines[-1]
|
||
end
|
||
|
||
# ~USERNAME**<TAB>
|
||
user = `whoami`.chomp
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys "cat ~#{user}**", :Tab
|
||
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
|
||
tmux.send_keys "/#{user}"
|
||
tmux.until { |lines| assert(lines.any? { |l| l.end_with?("/#{user}") }) }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) do |lines|
|
||
assert_match %r{cat .*/#{user}}, lines[-1]
|
||
end
|
||
|
||
# ~INVALID_USERNAME**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys 'cat ~such**', :Tab
|
||
tmux.until(true) { |lines| assert lines.any_include?('no~such~user') }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| assert_equal 'cat no~such~user', lines[-1] }
|
||
|
||
# /tmp/fzf\ test**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys 'cat /tmp/fzf\ test/**', :Tab
|
||
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
|
||
tmux.send_keys 'foobar$'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| assert_equal 'cat /tmp/fzf\ test/foobar', lines[-1] }
|
||
|
||
# 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) do |lines|
|
||
assert_equal 100, lines.match_count
|
||
assert lines.any_include?('/tmp/fzf-test/.hidden-')
|
||
end
|
||
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| assert_operator lines.match_count, :>, 0 }
|
||
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| assert_operator lines.match_count, :>, 0 }
|
||
tmux.send_keys :Tab, :Tab # Tab does not work here
|
||
tmux.send_keys 55
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| assert_equal 'cd /tmp/fzf-test/d55/', lines[-1] }
|
||
tmux.send_keys :xx
|
||
tmux.until { |lines| assert_equal 'cd /tmp/fzf-test/d55/xx', lines[-1] }
|
||
|
||
# Should not match regular files (bash-only)
|
||
if instance_of?(TestBash)
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 'cd /tmp/fzf-test/d55/xx', lines[-1] }
|
||
end
|
||
|
||
# Fail back to plusdirs
|
||
tmux.send_keys :BSpace, :BSpace, :BSpace
|
||
tmux.until { |lines| assert_equal 'cd /tmp/fzf-test/d55', lines[-1] }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 'cd /tmp/fzf-test/d55/', lines[-1] }
|
||
end
|
||
|
||
def test_process_completion
|
||
tmux.send_keys 'sleep 12345 &', :Enter
|
||
lines = tmux.until { |lines| assert 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| assert_operator lines.match_count, :>, 0 }
|
||
tmux.send_keys 'sleep12345'
|
||
tmux.until { |lines| assert lines.any_include?('sleep 12345') }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| assert_equal "kill #{pid}", lines[-1] }
|
||
ensure
|
||
if pid
|
||
begin
|
||
Process.kill('KILL', pid.to_i)
|
||
rescue StandardError
|
||
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| assert_equal 11, lines.match_count }
|
||
tmux.send_keys :Tab, :Tab, :Tab
|
||
tmux.until { |lines| assert_equal 3, lines.select_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| assert_equal 'ls /tmp 1 2', lines[-1] }
|
||
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| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal 'unset FZFFOOBAR', lines[-1] }
|
||
tmux.send_keys 'C-c'
|
||
|
||
# FZF_TMUX=1
|
||
new_shell
|
||
tmux.focus
|
||
tmux.send_keys 'unset FZFFOOBR**', :Tab
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal 'unset FZFFOOBAR', lines[-1] }
|
||
end
|
||
|
||
def test_file_completion_unicode
|
||
FileUtils.mkdir_p('/tmp/fzf-test')
|
||
tmux.paste "cd /tmp/fzf-test; echo test3 > $'fzf-unicode \\355\\205\\214\\354\\212\\244\\355\\212\\2701'; echo test4 > $'fzf-unicode \\355\\205\\214\\354\\212\\244\\355\\212\\2702'"
|
||
tmux.prepare
|
||
tmux.send_keys 'cat fzf-unicode**', :Tab
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
|
||
tmux.send_keys '1'
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| assert_equal 2, lines.match_count }
|
||
|
||
tmux.send_keys '2'
|
||
tmux.until { |lines| assert_equal 1, lines.select_count }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| assert_equal 2, lines.select_count }
|
||
|
||
tmux.send_keys :Enter
|
||
tmux.until(true) { |lines| assert_match(/cat .*fzf-unicode.*1.* .*fzf-unicode.*2/, lines[-1]) }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal %w[test3 test4], lines[-2..-1] }
|
||
end
|
||
|
||
def test_custom_completion_api
|
||
tmux.send_keys 'eval "_fzf$(declare -f _comprun)"', :Enter
|
||
%w[f g].each do |command|
|
||
tmux.prepare
|
||
tmux.send_keys "#{command} b**", :Tab
|
||
tmux.until do |lines|
|
||
assert_equal 2, lines.item_count
|
||
assert_equal 1, lines.match_count
|
||
assert lines.any_include?("prompt-#{command}")
|
||
assert lines.any_include?("preview-#{command}-bar")
|
||
end
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal "#{command} #{command}barbar", lines[-1] }
|
||
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| assert_operator lines.match_count, :>, 0 }
|
||
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| assert_operator lines.match_count, :>, 0 }
|
||
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
|
||
|
||
def test_complete_quoted_command
|
||
tmux.send_keys 'export FZFFOOBAR=BAZ', :Enter
|
||
['unset', '\unset', "'unset'"].each do |command|
|
||
tmux.prepare
|
||
tmux.send_keys "#{command} FZFFOOBR**", :Tab
|
||
tmux.until { |lines| assert_equal 1, lines.match_count }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| assert_equal "#{command} FZFFOOBAR", lines[-1] }
|
||
tmux.send_keys 'C-c'
|
||
end
|
||
end
|
||
end
|
||
|
||
class TestFish < TestBase
|
||
include TestShell
|
||
|
||
def shell
|
||
:fish
|
||
end
|
||
|
||
def new_shell
|
||
tmux.send_keys 'env FZF_TMUX=1 FZF_DEFAULT_OPTS=--no-scrollbar fish', :Enter
|
||
tmux.send_keys 'function fish_prompt; end; clear', :Enter
|
||
tmux.until { |lines| assert_empty lines }
|
||
end
|
||
|
||
def set_var(name, val)
|
||
tmux.prepare
|
||
tmux.send_keys "set -g #{name} '#{val}'", :Enter
|
||
tmux.prepare
|
||
end
|
||
end
|
||
|
||
__END__
|
||
set -u
|
||
PS1= PROMPT_COMMAND= HISTFILE= HISTSIZE=100
|
||
unset <%= UNSETS.join(' ') %>
|
||
unset $(env | sed -n /^_fzf_orig/s/=.*//p)
|
||
unset $(declare -F | sed -n "/_fzf/s/.*-f //p")
|
||
|
||
export FZF_DEFAULT_OPTS=--no-scrollbar
|
||
|
||
# Setup fzf
|
||
# ---------
|
||
if [[ ! "$PATH" == *<%= BASE %>/bin* ]]; then
|
||
export PATH="${PATH:+${PATH}:}<%= BASE %>/bin"
|
||
fi
|
||
|
||
# Auto-completion
|
||
# ---------------
|
||
[[ $- == *i* ]] && source "<%= BASE %>/shell/completion.<%= __method__ %>" 2> /dev/null
|
||
|
||
# Key bindings
|
||
# ------------
|
||
source "<%= BASE %>/shell/key-bindings.<%= __method__ %>"
|
||
|
||
# Old API
|
||
_fzf_complete_f() {
|
||
_fzf_complete "+m --multi --prompt \"prompt-f> \"" "$@" < <(
|
||
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
|
||
}
|