2f6d23b91e
Based on the patch by Matt Westcott (@mjwestcott). But with a more conservative approach: - Does not use linearly increasing penalties; It is agreed upon that we should prefer matching characters at the beginnings of the words, but it's not always clear that the relevance is inversely proportional to the distance from the beginning. - The approach here is more conservative in that the bonus is never large enough to override the matchlen, so it can be thought of as the first implicit tiebreak criterion. - One may argue the change breaks the contract of --tiebreak, but the judgement depends on the definition of "tie".
1469 lines
41 KiB
Ruby
1469 lines
41 KiB
Ruby
#!/usr/bin/env ruby
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# encoding: utf-8
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require 'minitest/autorun'
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require 'fileutils'
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DEFAULT_TIMEOUT = 20
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FILE = File.expand_path(__FILE__)
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base = File.expand_path('../../', __FILE__)
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Dir.chdir base
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FZF = "FZF_DEFAULT_OPTS= FZF_DEFAULT_COMMAND= #{base}/bin/fzf"
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class NilClass
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def include? str
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false
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end
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def start_with? str
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false
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end
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def end_with? str
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false
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end
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end
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def wait
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since = Time.now
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while Time.now - since < DEFAULT_TIMEOUT
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return if yield
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sleep 0.05
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end
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throw 'timeout'
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end
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class Shell
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class << self
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def bash
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'PS1= PROMPT_COMMAND= bash --rcfile ~/.fzf.bash'
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end
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def zsh
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FileUtils.mkdir_p '/tmp/fzf-zsh'
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FileUtils.cp File.expand_path('~/.fzf.zsh'), '/tmp/fzf-zsh/.zshrc'
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'PS1= PROMPT_COMMAND= HISTSIZE=100 ZDOTDIR=/tmp/fzf-zsh zsh'
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end
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end
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end
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class Tmux
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TEMPNAME = '/tmp/fzf-test.txt'
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attr_reader :win
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def initialize shell = :bash
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@win =
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case shell
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when :bash
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go("new-window -d -P -F '#I' '#{Shell.bash}'").first
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when :zsh
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go("new-window -d -P -F '#I' '#{Shell.zsh}'").first
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when :fish
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go("new-window -d -P -F '#I' 'fish'").first
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else
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raise "Unknown shell: #{shell}"
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end
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@lines = `tput lines`.chomp.to_i
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if shell == :fish
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send_keys('function fish_prompt; end; clear', :Enter)
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self.until { |lines| lines.empty? }
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end
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end
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def kill
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go("kill-window -t #{win} 2> /dev/null")
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end
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def send_keys *args
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target =
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if args.last.is_a?(Hash)
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hash = args.pop
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go("select-window -t #{win}")
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"#{win}.#{hash[:pane]}"
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else
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win
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end
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args = args.map { |a| %{"#{a}"} }.join ' '
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go("send-keys -t #{target} #{args}")
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end
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def capture pane = 0
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File.unlink TEMPNAME while File.exists? TEMPNAME
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wait do
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go("capture-pane -t #{win}.#{pane} \\; save-buffer #{TEMPNAME} 2> /dev/null")
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$?.exitstatus == 0
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end
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File.read(TEMPNAME).split($/)[0, @lines].reverse.drop_while(&:empty?).reverse
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end
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def until pane = 0
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lines = nil
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begin
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wait do
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lines = capture(pane)
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class << lines
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def item_count
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self[-2] ? self[-2].strip.split('/').last.to_i : 0
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end
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end
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yield lines
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end
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rescue Exception
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puts $!.backtrace
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puts '>' * 80
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puts lines
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puts '<' * 80
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raise
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end
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lines
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end
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def prepare
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tries = 0
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begin
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self.send_keys 'C-u', 'hello', 'Right'
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self.until { |lines| lines[-1].end_with?('hello') }
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rescue Exception
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(tries += 1) < 5 ? retry : raise
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end
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self.send_keys 'C-u'
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end
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private
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def go *args
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%x[tmux #{args.join ' '}].split($/)
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end
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end
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class TestBase < Minitest::Test
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TEMPNAME = '/tmp/output'
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attr_reader :tmux
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def tempname
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@temp_suffix ||= 0
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[TEMPNAME,
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caller_locations.map(&:label).find { |l| l =~ /^test_/ },
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@temp_suffix].join '-'
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end
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def setup
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ENV.delete 'FZF_DEFAULT_OPTS'
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ENV.delete 'FZF_CTRL_T_COMMAND'
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ENV.delete 'FZF_DEFAULT_COMMAND'
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end
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def readonce
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wait { File.exists?(tempname) }
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File.read(tempname)
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ensure
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File.unlink tempname while File.exists?(tempname)
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@temp_suffix += 1
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tmux.prepare
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end
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def fzf(*opts)
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fzf!(*opts) + " > #{tempname}.tmp; mv #{tempname}.tmp #{tempname}"
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end
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def fzf!(*opts)
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opts = opts.map { |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.gsub('_', '-')}" : "-#{o}"
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when String, Numeric
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o.to_s
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else
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nil
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end
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}.compact
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"#{FZF} #{opts.join ' '}"
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end
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end
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class TestGoFZF < TestBase
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def setup
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super
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@tmux = Tmux.new
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end
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def teardown
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@tmux.kill
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end
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def test_vanilla
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tmux.send_keys "seq 1 100000 | #{fzf}", :Enter
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tmux.until { |lines| lines.last =~ /^>/ && lines[-2] =~ /^ 100000/ }
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lines = tmux.capture
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assert_equal ' 2', lines[-4]
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assert_equal '> 1', lines[-3]
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assert_equal ' 100000/100000', lines[-2]
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assert_equal '>', lines[-1]
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# Testing basic key bindings
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tmux.send_keys '99', 'C-a', '1', 'C-f', '3', 'C-b', 'C-h', 'C-u', 'C-e', 'C-y', 'C-k', 'Tab', 'BTab'
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tmux.until { |lines| lines[-2] == ' 856/100000' }
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lines = tmux.capture
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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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tmux.send_keys :Enter
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assert_equal '3910', readonce.chomp
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end
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def test_fzf_default_command
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tmux.send_keys fzf.sub('FZF_DEFAULT_COMMAND=', "FZF_DEFAULT_COMMAND='echo hello'"), :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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tmux.send_keys :Enter
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assert_equal 'hello', readonce.chomp
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end
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def test_key_bindings
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tmux.send_keys "#{FZF} -q 'foo bar foo-bar'", :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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# CTRL-A
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tmux.send_keys "C-A", "("
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tmux.until { |lines| lines.last == '> (foo bar foo-bar' }
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# META-F
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tmux.send_keys :Escape, :f, ")"
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tmux.until { |lines| lines.last == '> (foo) bar foo-bar' }
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# CTRL-B
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tmux.send_keys "C-B", "var"
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tmux.until { |lines| lines.last == '> (foovar) bar foo-bar' }
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# Left, CTRL-D
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tmux.send_keys :Left, :Left, "C-D"
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tmux.until { |lines| lines.last == '> (foovr) bar foo-bar' }
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# META-BS
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tmux.send_keys :Escape, :BSpace
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tmux.until { |lines| lines.last == '> (r) bar foo-bar' }
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# CTRL-Y
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tmux.send_keys "C-Y", "C-Y"
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tmux.until { |lines| lines.last == '> (foovfoovr) bar foo-bar' }
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# META-B
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tmux.send_keys :Escape, :b, :Space, :Space
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tmux.until { |lines| lines.last == '> ( foovfoovr) bar foo-bar' }
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# CTRL-F / Right
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tmux.send_keys 'C-F', :Right, '/'
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tmux.until { |lines| lines.last == '> ( fo/ovfoovr) bar foo-bar' }
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# CTRL-H / BS
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tmux.send_keys 'C-H', :BSpace
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar foo-bar' }
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# CTRL-E
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tmux.send_keys "C-E", 'baz'
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar foo-barbaz' }
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# CTRL-U
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tmux.send_keys "C-U"
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tmux.until { |lines| lines.last == '>' }
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# CTRL-Y
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tmux.send_keys "C-Y"
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar foo-barbaz' }
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# CTRL-W
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tmux.send_keys "C-W", "bar-foo"
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tmux.until { |lines| lines.last == '> ( fovfoovr) bar bar-foo' }
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# META-D
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tmux.send_keys :Escape, :b, :Escape, :b, :Escape, :d, "C-A", "C-Y"
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tmux.until { |lines| lines.last == '> bar( fovfoovr) bar -foo' }
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# CTRL-M
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tmux.send_keys "C-M"
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tmux.until { |lines| lines.last !~ /^>/ }
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end
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def test_multi_order
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tmux.send_keys "seq 1 10 | #{fzf :multi}", :Enter
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tmux.until { |lines| lines.last =~ /^>/ }
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tmux.send_keys :Tab, :Up, :Up, :Tab, :Tab, :Tab, # 3, 2
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'C-K', 'C-K', 'C-K', 'C-K', :BTab, :BTab, # 5, 6
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:PgUp, 'C-J', :Down, :Tab, :Tab # 8, 7
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tmux.until { |lines| lines[-2].include? '(6)' }
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tmux.send_keys "C-M"
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assert_equal %w[3 2 5 6 8 7], readonce.split($/)
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end
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def test_with_nth
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[true, false].each do |multi|
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tmux.send_keys "(echo ' 1st 2nd 3rd/';
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echo ' first second third/') |
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#{fzf multi && :multi, :x, :nth, 2, :with_nth, '2,-1,1'}",
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:Enter
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tmux.until { |lines| lines[-2].include?('2/2') }
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# Transformed list
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lines = tmux.capture
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assert_equal ' second third/first', lines[-4]
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assert_equal '> 2nd 3rd/1st', lines[-3]
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# However, the output must not be transformed
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if multi
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tmux.send_keys :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(2)') }
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tmux.send_keys :Enter
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assert_equal [' 1st 2nd 3rd/', ' first second third/'], readonce.split($/)
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else
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tmux.send_keys '^', '3'
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tmux.until { |lines| lines[-2].include?('1/2') }
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tmux.send_keys :Enter
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assert_equal [' 1st 2nd 3rd/'], readonce.split($/)
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end
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end
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end
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def test_scroll
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[true, false].each do |rev|
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tmux.send_keys "seq 1 100 | #{fzf rev && :reverse}", :Enter
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tmux.until { |lines| lines.include? ' 100/100' }
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tmux.send_keys *110.times.map { rev ? :Down : :Up }
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tmux.until { |lines| lines.include? '> 100' }
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tmux.send_keys :Enter
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assert_equal '100', readonce.chomp
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end
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end
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def test_select_1
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tmux.send_keys "seq 1 100 | #{fzf :with_nth, '..,..', :print_query, :q, 5555, :'1'}", :Enter
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assert_equal ['5555', '55'], readonce.split($/)
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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, 555555, :'0'}", :Enter
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assert_equal ['555555'], readonce.split($/)
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end
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def test_select_1_exit_0_fail
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[:'0', :'1', [:'1', :'0']].each do |opt|
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tmux.send_keys "seq 1 100 | #{fzf :print_query, :multi, :q, 5, *opt}", :Enter
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tmux.until { |lines| lines.last =~ /^> 5/ }
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tmux.send_keys :BTab, :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(3)') }
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tmux.send_keys :Enter
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assert_equal ['5', '5', '50', '51'], readonce.split($/)
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end
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end
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def test_query_unicode
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tmux.send_keys "(echo abc; echo 가나다) | #{fzf :query, '가다'}", :Enter
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tmux.until { |lines| lines[-2].include? '1/2' }
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tmux.send_keys :Enter
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assert_equal ['가나다'], readonce.split($/)
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end
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def test_sync
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tmux.send_keys "seq 1 100 | #{fzf! :multi} | awk '{print \\$1 \\$1}' | #{fzf :sync}", :Enter
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tmux.until { |lines| lines[-1] == '>' }
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tmux.send_keys 9
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tmux.until { |lines| lines[-2] == ' 19/100' }
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tmux.send_keys :BTab, :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(3)') }
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tmux.send_keys :Enter
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tmux.until { |lines| lines[-1] == '>' }
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tmux.send_keys 'C-K', :Enter
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assert_equal ['9090'], readonce.split($/)
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end
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def test_tac
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tmux.send_keys "seq 1 1000 | #{fzf :tac, :multi}", :Enter
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tmux.until { |lines| lines[-2].include? '1000/1000' }
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tmux.send_keys :BTab, :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(3)') }
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tmux.send_keys :Enter
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assert_equal %w[1000 999 998], readonce.split($/)
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end
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def test_tac_sort
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tmux.send_keys "seq 1 1000 | #{fzf :tac, :multi}", :Enter
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tmux.until { |lines| lines[-2].include? '1000/1000' }
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tmux.send_keys '99'
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tmux.until { |lines| lines[-2].include? '28/1000' }
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tmux.send_keys :BTab, :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(3)') }
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tmux.send_keys :Enter
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assert_equal %w[99 999 998], readonce.split($/)
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end
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|
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def test_tac_nosort
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tmux.send_keys "seq 1 1000 | #{fzf :tac, :no_sort, :multi}", :Enter
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tmux.until { |lines| lines[-2].include? '1000/1000' }
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tmux.send_keys '00'
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tmux.until { |lines| lines[-2].include? '10/1000' }
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tmux.send_keys :BTab, :BTab, :BTab
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tmux.until { |lines| lines[-2].include?('(3)') }
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tmux.send_keys :Enter
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assert_equal %w[1000 900 800], readonce.split($/)
|
||
end
|
||
|
||
def test_expect
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||
test = lambda do |key, feed, expected = key|
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tmux.send_keys "seq 1 100 | #{fzf :expect, key}; sync", :Enter
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tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys '55'
|
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tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys *feed
|
||
tmux.prepare
|
||
assert_equal [expected, '55'], readonce.split($/)
|
||
end
|
||
test.call 'ctrl-t', 'C-T'
|
||
test.call 'ctrl-t', 'Enter', ''
|
||
test.call 'alt-c', [:Escape, :c]
|
||
test.call 'f1', 'f1'
|
||
test.call 'f2', 'f2'
|
||
test.call 'f3', 'f3'
|
||
test.call 'f2,f4', 'f2', 'f2'
|
||
test.call 'f2,f4', 'f4', 'f4'
|
||
test.call '@', '@'
|
||
end
|
||
|
||
def test_expect_print_query
|
||
tmux.send_keys "seq 1 100 | #{fzf '--expect=alt-z', :print_query}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys '55'
|
||
tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys :Escape, :z
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||
assert_equal ['55', 'alt-z', '55'], readonce.split($/)
|
||
end
|
||
|
||
def test_expect_print_query_select_1
|
||
tmux.send_keys "seq 1 100 | #{fzf '-q55 -1 --expect=alt-z --print-query'}", :Enter
|
||
assert_equal ['55', '', '55'], readonce.split($/)
|
||
end
|
||
|
||
def test_toggle_sort
|
||
['--toggle-sort=ctrl-r', '--bind=ctrl-r:toggle-sort'].each do |opt|
|
||
tmux.send_keys "seq 1 111 | #{fzf "-m +s --tac #{opt} -q11"}", :Enter
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tmux.until { |lines| lines[-3].include? '> 111' }
|
||
tmux.send_keys :Tab
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||
tmux.until { |lines| lines[-2].include? '4/111 (1)' }
|
||
tmux.send_keys 'C-R'
|
||
tmux.until { |lines| lines[-3].include? '> 11' }
|
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tmux.send_keys :Tab
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tmux.until { |lines| lines[-2].include? '4/111/S (2)' }
|
||
tmux.send_keys :Enter
|
||
assert_equal ['111', '11'], readonce.split($/)
|
||
end
|
||
end
|
||
|
||
def test_unicode_case
|
||
writelines tempname, %w[строКА1 СТРОКА2 строка3 Строка4]
|
||
assert_equal %w[СТРОКА2 Строка4], `#{FZF} -fС < #{tempname}`.split($/)
|
||
assert_equal %w[строКА1 СТРОКА2 строка3 Строка4], `#{FZF} -fс < #{tempname}`.split($/)
|
||
end
|
||
|
||
def test_tiebreak
|
||
input = %w[
|
||
--foobar--------
|
||
-----foobar---
|
||
----foobar--
|
||
-------foobar-
|
||
]
|
||
writelines tempname, input
|
||
|
||
assert_equal input, `#{FZF} -ffoobar --tiebreak=index < #{tempname}`.split($/)
|
||
|
||
by_length = %w[
|
||
----foobar--
|
||
-----foobar---
|
||
-------foobar-
|
||
--foobar--------
|
||
]
|
||
assert_equal by_length, `#{FZF} -ffoobar < #{tempname}`.split($/)
|
||
assert_equal by_length, `#{FZF} -ffoobar --tiebreak=length < #{tempname}`.split($/)
|
||
|
||
by_begin = %w[
|
||
--foobar--------
|
||
----foobar--
|
||
-----foobar---
|
||
-------foobar-
|
||
]
|
||
assert_equal by_begin, `#{FZF} -ffoobar --tiebreak=begin < #{tempname}`.split($/)
|
||
assert_equal by_begin, `#{FZF} -f"!z foobar" -x --tiebreak begin < #{tempname}`.split($/)
|
||
|
||
assert_equal %w[
|
||
-------foobar-
|
||
----foobar--
|
||
-----foobar---
|
||
--foobar--------
|
||
], `#{FZF} -ffoobar --tiebreak end < #{tempname}`.split($/)
|
||
|
||
assert_equal input, `#{FZF} -f"!z" -x --tiebreak end < #{tempname}`.split($/)
|
||
end
|
||
|
||
# Since 0.11.2
|
||
def test_tiebreak_list
|
||
input = %w[
|
||
f-o-o-b-a-r
|
||
foobar----
|
||
--foobar
|
||
----foobar
|
||
foobar--
|
||
--foobar--
|
||
foobar
|
||
]
|
||
writelines tempname, input
|
||
|
||
assert_equal %w[
|
||
foobar----
|
||
--foobar
|
||
----foobar
|
||
foobar--
|
||
--foobar--
|
||
foobar
|
||
f-o-o-b-a-r
|
||
], `#{FZF} -ffb --tiebreak=index < #{tempname}`.split($/)
|
||
|
||
by_length = %w[
|
||
foobar
|
||
--foobar
|
||
foobar--
|
||
foobar----
|
||
----foobar
|
||
--foobar--
|
||
f-o-o-b-a-r
|
||
]
|
||
assert_equal by_length, `#{FZF} -ffb < #{tempname}`.split($/)
|
||
assert_equal by_length, `#{FZF} -ffb --tiebreak=length < #{tempname}`.split($/)
|
||
|
||
assert_equal %w[
|
||
foobar
|
||
foobar--
|
||
--foobar
|
||
foobar----
|
||
--foobar--
|
||
----foobar
|
||
f-o-o-b-a-r
|
||
], `#{FZF} -ffb --tiebreak=length,begin < #{tempname}`.split($/)
|
||
|
||
assert_equal %w[
|
||
foobar
|
||
--foobar
|
||
foobar--
|
||
----foobar
|
||
--foobar--
|
||
foobar----
|
||
f-o-o-b-a-r
|
||
], `#{FZF} -ffb --tiebreak=length,end < #{tempname}`.split($/)
|
||
|
||
assert_equal %w[
|
||
foobar----
|
||
foobar--
|
||
foobar
|
||
--foobar
|
||
--foobar--
|
||
----foobar
|
||
f-o-o-b-a-r
|
||
], `#{FZF} -ffb --tiebreak=begin < #{tempname}`.split($/)
|
||
|
||
by_begin_end = %w[
|
||
foobar
|
||
foobar--
|
||
foobar----
|
||
--foobar
|
||
--foobar--
|
||
----foobar
|
||
f-o-o-b-a-r
|
||
]
|
||
assert_equal by_begin_end, `#{FZF} -ffb --tiebreak=begin,length < #{tempname}`.split($/)
|
||
assert_equal by_begin_end, `#{FZF} -ffb --tiebreak=begin,end < #{tempname}`.split($/)
|
||
|
||
assert_equal %w[
|
||
--foobar
|
||
----foobar
|
||
foobar
|
||
foobar--
|
||
--foobar--
|
||
foobar----
|
||
f-o-o-b-a-r
|
||
], `#{FZF} -ffb --tiebreak=end < #{tempname}`.split($/)
|
||
|
||
by_begin_end = %w[
|
||
foobar
|
||
--foobar
|
||
----foobar
|
||
foobar--
|
||
--foobar--
|
||
foobar----
|
||
f-o-o-b-a-r
|
||
]
|
||
assert_equal by_begin_end, `#{FZF} -ffb --tiebreak=end,begin < #{tempname}`.split($/)
|
||
assert_equal by_begin_end, `#{FZF} -ffb --tiebreak=end,length < #{tempname}`.split($/)
|
||
end
|
||
|
||
def test_tiebreak_white_prefix
|
||
writelines tempname, [
|
||
'f o o b a r',
|
||
' foo bar',
|
||
' foobar',
|
||
'----foo bar',
|
||
'----foobar',
|
||
' foo bar',
|
||
' foobar--',
|
||
' foobar',
|
||
'--foo bar',
|
||
'--foobar',
|
||
'foobar',
|
||
]
|
||
|
||
assert_equal [
|
||
' foobar',
|
||
' foobar',
|
||
'foobar',
|
||
' foobar--',
|
||
'--foobar',
|
||
'----foobar',
|
||
' foo bar',
|
||
' foo bar',
|
||
'--foo bar',
|
||
'----foo bar',
|
||
'f o o b a r',
|
||
], `#{FZF} -ffb < #{tempname}`.split($/)
|
||
|
||
assert_equal [
|
||
' foobar',
|
||
' foobar--',
|
||
' foobar',
|
||
'foobar',
|
||
'--foobar',
|
||
'----foobar',
|
||
' foo bar',
|
||
' foo bar',
|
||
'--foo bar',
|
||
'----foo bar',
|
||
'f o o b a r',
|
||
], `#{FZF} -ffb --tiebreak=begin < #{tempname}`.split($/)
|
||
|
||
assert_equal [
|
||
' foobar',
|
||
' foobar',
|
||
'foobar',
|
||
' foobar--',
|
||
'--foobar',
|
||
'----foobar',
|
||
' foo bar',
|
||
' foo bar',
|
||
'--foo bar',
|
||
'----foo bar',
|
||
'f o o b a r',
|
||
], `#{FZF} -ffb --tiebreak=begin,length < #{tempname}`.split($/)
|
||
end
|
||
|
||
def test_tiebreak_length_with_nth
|
||
input = %w[
|
||
1:hell
|
||
123:hello
|
||
12345:he
|
||
1234567:h
|
||
]
|
||
writelines tempname, input
|
||
|
||
output = %w[
|
||
1:hell
|
||
12345:he
|
||
123:hello
|
||
1234567:h
|
||
]
|
||
assert_equal output, `#{FZF} -fh < #{tempname}`.split($/)
|
||
|
||
output = %w[
|
||
1234567:h
|
||
12345:he
|
||
1:hell
|
||
123:hello
|
||
]
|
||
assert_equal output, `#{FZF} -fh -n2 -d: < #{tempname}`.split($/)
|
||
end
|
||
|
||
def test_tiebreak_length_with_nth_trim_length
|
||
input = [
|
||
"apple juice bottle 1",
|
||
"apple ui bottle 2",
|
||
"app ice bottle 3",
|
||
"app ic bottle 4",
|
||
]
|
||
writelines tempname, input
|
||
|
||
# len(1)
|
||
output = [
|
||
"app ice bottle 3",
|
||
"app ic bottle 4",
|
||
"apple juice bottle 1",
|
||
"apple ui bottle 2",
|
||
]
|
||
assert_equal output, `#{FZF} -fa -n1 < #{tempname}`.split($/)
|
||
|
||
# len(1 ~ 2)
|
||
output = [
|
||
"app ic bottle 4",
|
||
"app ice bottle 3",
|
||
"apple ui bottle 2",
|
||
"apple juice bottle 1",
|
||
]
|
||
assert_equal output, `#{FZF} -fai -n1..2 < #{tempname}`.split($/)
|
||
|
||
# len(1) + len(2)
|
||
output = [
|
||
"app ic bottle 4",
|
||
"app ice bottle 3",
|
||
"apple ui bottle 2",
|
||
"apple juice bottle 1",
|
||
]
|
||
assert_equal output, `#{FZF} -x -f"a i" -n1,2 < #{tempname}`.split($/)
|
||
|
||
# len(2)
|
||
output = [
|
||
"app ic bottle 4",
|
||
"app ice bottle 3",
|
||
"apple ui bottle 2",
|
||
"apple juice bottle 1",
|
||
]
|
||
assert_equal output, `#{FZF} -fi -n2 < #{tempname}`.split($/)
|
||
assert_equal output, `#{FZF} -fi -n2,1..2 < #{tempname}`.split($/)
|
||
end
|
||
|
||
def test_tiebreak_end_backward_scan
|
||
input = %w[
|
||
foobar-fb
|
||
fubar
|
||
]
|
||
writelines tempname, input
|
||
|
||
assert_equal input.reverse, `#{FZF} -f fb < #{tempname}`.split($/)
|
||
assert_equal input, `#{FZF} -f fb --tiebreak=end < #{tempname}`.split($/)
|
||
end
|
||
|
||
def test_invalid_cache
|
||
tmux.send_keys "(echo d; echo D; echo x) | #{fzf '-q d'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '2/3' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-2].include? '3/3' }
|
||
tmux.send_keys :D
|
||
tmux.until { |lines| lines[-2].include? '1/3' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_smart_case_for_each_term
|
||
assert_equal 1, `echo Foo bar | #{FZF} -x -f "foo Fbar" | wc -l`.to_i
|
||
end
|
||
|
||
def test_bind
|
||
tmux.send_keys "seq 1 1000 | #{
|
||
fzf '-m --bind=ctrl-j:accept,u:up,T:toggle-up,t:toggle'}", :Enter
|
||
tmux.until { |lines| lines[-2].end_with? '/1000' }
|
||
tmux.send_keys 'uuu', 'TTT', 'tt', 'uu', 'ttt', 'C-j'
|
||
assert_equal %w[4 5 6 9], readonce.split($/)
|
||
end
|
||
|
||
def test_long_line
|
||
data = '.' * 256 * 1024
|
||
File.open(tempname, 'w') do |f|
|
||
f << data
|
||
end
|
||
assert_equal data, `#{FZF} -f . < #{tempname}`.chomp
|
||
end
|
||
|
||
def test_read0
|
||
lines = `find .`.split($/)
|
||
assert_equal lines.last, `find . | #{FZF} -e -f "^#{lines.last}$"`.chomp
|
||
assert_equal lines.last, `find . -print0 | #{FZF} --read0 -e -f "^#{lines.last}$"`.chomp
|
||
end
|
||
|
||
def test_select_all_deselect_all_toggle_all
|
||
tmux.send_keys "seq 100 | #{fzf '--bind ctrl-a:select-all,ctrl-d:deselect-all,ctrl-t:toggle-all --multi'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until { |lines| lines[-2].include? '(3)' }
|
||
tmux.send_keys 'C-t'
|
||
tmux.until { |lines| lines[-2].include? '(97)' }
|
||
tmux.send_keys 'C-a'
|
||
tmux.until { |lines| lines[-2].include? '(100)' }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| lines[-2].include? '(98)' }
|
||
tmux.send_keys 'C-d'
|
||
tmux.until { |lines| !lines[-2].include? '(' }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.until { |lines| lines[-2].include? '(2)' }
|
||
tmux.send_keys 0
|
||
tmux.until { |lines| lines[-2].include? '10/100' }
|
||
tmux.send_keys 'C-a'
|
||
tmux.until { |lines| lines[-2].include? '(12)' }
|
||
tmux.send_keys :Enter
|
||
assert_equal %w[2 1 10 20 30 40 50 60 70 80 90 100], readonce.split($/)
|
||
end
|
||
|
||
def test_history
|
||
history_file = '/tmp/fzf-test-history'
|
||
|
||
# History with limited number of entries
|
||
File.unlink history_file rescue nil
|
||
opts = "--history=#{history_file} --history-size=4"
|
||
input = %w[00 11 22 33 44].map { |e| e + $/ }
|
||
input.each do |keys|
|
||
tmux.send_keys "seq 100 | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys keys
|
||
tmux.until { |lines| lines[-2].include? '1/100' }
|
||
tmux.send_keys :Enter
|
||
readonce
|
||
end
|
||
assert_equal input[1..-1], File.readlines(history_file)
|
||
|
||
# Update history entries (not changed on disk)
|
||
tmux.send_keys "seq 100 | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with? '> 44' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with? '> 33' }
|
||
tmux.send_keys :BSpace
|
||
tmux.until { |lines| lines[-1].end_with? '> 3' }
|
||
tmux.send_keys 1
|
||
tmux.until { |lines| lines[-1].end_with? '> 31' }
|
||
tmux.send_keys 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with? '> 22' }
|
||
tmux.send_keys 'C-n'
|
||
tmux.until { |lines| lines[-1].end_with? '> 31' }
|
||
tmux.send_keys 0
|
||
tmux.until { |lines| lines[-1].end_with? '> 310' }
|
||
tmux.send_keys :Enter
|
||
readonce
|
||
assert_equal %w[22 33 44 310].map { |e| e + $/ }, File.readlines(history_file)
|
||
|
||
# Respect --bind option
|
||
tmux.send_keys "seq 100 | #{fzf opts + ' --bind ctrl-p:next-history,ctrl-n:previous-history'}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys 'C-n', 'C-n', 'C-n', 'C-n', 'C-p'
|
||
tmux.until { |lines| lines[-1].end_with?('33') }
|
||
tmux.send_keys :Enter
|
||
ensure
|
||
File.unlink history_file
|
||
end
|
||
|
||
def test_execute
|
||
output = '/tmp/fzf-test-execute'
|
||
opts = %[--bind \\"alt-a:execute(echo '[{}]' >> #{output}),alt-b:execute[echo '({}), ({})' >> #{output}],C:execute:echo '({}), [{}], @{}@' >> #{output}\\"]
|
||
tmux.send_keys "seq 100 | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys :Escape, :a, :Escape, :a
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :Escape, :b, :Escape, :b
|
||
tmux.send_keys :Up
|
||
tmux.send_keys :C
|
||
tmux.send_keys 'foobar'
|
||
tmux.until { |lines| lines[-2].include? '0/100' }
|
||
tmux.send_keys :Escape, :a, :Escape, :b, :Escape, :c
|
||
tmux.send_keys :Enter
|
||
readonce
|
||
assert_equal ['["1"]', '["1"]', '("2"), ("2")', '("2"), ("2")', '("3"), ["3"], @"3"@'],
|
||
File.readlines(output).map(&:chomp)
|
||
ensure
|
||
File.unlink output rescue nil
|
||
end
|
||
|
||
def test_execute_multi
|
||
output = '/tmp/fzf-test-execute-multi'
|
||
opts = %[--multi --bind \\"alt-a:execute-multi(echo '[{}], @{}@' >> #{output}; sync)\\"]
|
||
tmux.send_keys "seq 100 | #{fzf opts}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '100/100' }
|
||
tmux.send_keys :Escape, :a
|
||
tmux.until { |lines| lines[-2].include? '/100' }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.send_keys :Escape, :a
|
||
tmux.until { |lines| lines[-2].include? '/100' }
|
||
tmux.send_keys :Tab, :Tab
|
||
tmux.send_keys :Escape, :a
|
||
tmux.until { |lines| lines[-2].include? '/100' }
|
||
tmux.send_keys :Enter
|
||
tmux.prepare
|
||
readonce
|
||
assert_equal ['["1"], @"1"@', '["1" "2" "3"], @"1" "2" "3"@', '["1" "2" "4"], @"1" "2" "4"@'],
|
||
File.readlines(output).map(&:chomp)
|
||
ensure
|
||
File.unlink output rescue nil
|
||
end
|
||
|
||
def test_execute_shell
|
||
# Custom script to use as $SHELL
|
||
output = tempname + '.out'
|
||
File.unlink output rescue nil
|
||
writelines tempname, ['#!/usr/bin/env bash', "echo $1 / $2 > #{output}", "sync"]
|
||
system "chmod +x #{tempname}"
|
||
|
||
tmux.send_keys "echo foo | SHELL=#{tempname} fzf --bind 'enter:execute:{}bar'", :Enter
|
||
tmux.until { |lines| lines[-2].include? '1/1' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-2].include? '1/1' }
|
||
tmux.send_keys 'C-c'
|
||
tmux.prepare
|
||
assert_equal ['-c / "foo"bar'], File.readlines(output).map(&:chomp)
|
||
ensure
|
||
File.unlink output rescue nil
|
||
end
|
||
|
||
def test_cycle
|
||
tmux.send_keys "seq 8 | #{fzf :cycle}", :Enter
|
||
tmux.until { |lines| lines[-2].include? '8/8' }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
tmux.send_keys :Down
|
||
tmux.until { |lines| lines[-9].start_with? '>' }
|
||
tmux.send_keys :PgUp
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
tmux.send_keys :PgUp
|
||
tmux.until { |lines| lines[-3].start_with? '>' }
|
||
tmux.send_keys :Up
|
||
tmux.until { |lines| lines[-4].start_with? '>' }
|
||
tmux.send_keys :PgDn
|
||
tmux.until { |lines| lines[-3].start_with? '>' }
|
||
tmux.send_keys :PgDn
|
||
tmux.until { |lines| lines[-10].start_with? '>' }
|
||
end
|
||
|
||
def test_header_lines
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5'}", :Enter
|
||
2.times do
|
||
tmux.until do |lines|
|
||
lines[-2].include?('/90') &&
|
||
lines[-3] == ' 1' &&
|
||
lines[-4] == ' 2' &&
|
||
lines[-13] == '> 50'
|
||
end
|
||
tmux.send_keys :Down
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '50', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_reverse
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=10 -q 5 --reverse'}", :Enter
|
||
2.times do
|
||
tmux.until do |lines|
|
||
lines[1].include?('/90') &&
|
||
lines[2] == ' 1' &&
|
||
lines[3] == ' 2' &&
|
||
lines[12] == '> 50'
|
||
end
|
||
tmux.send_keys :Up
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '50', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_overflow
|
||
tmux.send_keys "seq 100 | #{fzf '--header-lines=200'}", :Enter
|
||
tmux.until do |lines|
|
||
lines[-2].include?('0/0') &&
|
||
lines[-3].include?(' 1')
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '', readonce.chomp
|
||
end
|
||
|
||
def test_header_lines_with_nth
|
||
tmux.send_keys "seq 100 | #{fzf "--header-lines 5 --with-nth 1,1,1,1,1"}", :Enter
|
||
tmux.until do |lines|
|
||
lines[-2].include?('95/95') &&
|
||
lines[-3] == ' 11111' &&
|
||
lines[-7] == ' 55555' &&
|
||
lines[-8] == '> 66666'
|
||
end
|
||
tmux.send_keys :Enter
|
||
assert_equal '6', readonce.chomp
|
||
end
|
||
|
||
def test_header
|
||
tmux.send_keys "seq 100 | #{fzf "--header \\\"\\$(head -5 #{FILE})\\\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[-2].include?('100/100') &&
|
||
lines[-7..-3].map(&:strip) == header
|
||
end
|
||
end
|
||
|
||
def test_header_reverse
|
||
tmux.send_keys "seq 100 | #{fzf "--header=\\\"\\$(head -5 #{FILE})\\\" --reverse"}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[1].include?('100/100') &&
|
||
lines[2..6].map(&:strip) == header
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines
|
||
tmux.send_keys "seq 100 | #{fzf "--header-lines 10 --header \\\"\\$(head -5 #{FILE})\\\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[-2].include?('90/90') &&
|
||
lines[-7...-2].map(&:strip) == header &&
|
||
lines[-17...-7].map(&:strip) == (1..10).map(&:to_s).reverse
|
||
end
|
||
end
|
||
|
||
def test_header_and_header_lines_reverse
|
||
tmux.send_keys "seq 100 | #{fzf "--reverse --header-lines 10 --header \\\"\\$(head -5 #{FILE})\\\""}", :Enter
|
||
header = File.readlines(FILE).take(5).map(&:strip)
|
||
tmux.until do |lines|
|
||
lines[1].include?('90/90') &&
|
||
lines[2...7].map(&:strip) == header &&
|
||
lines[7...17].map(&:strip) == (1..10).map(&:to_s)
|
||
end
|
||
end
|
||
|
||
def test_canel
|
||
tmux.send_keys "seq 10 | #{fzf "--bind 2:cancel"}", :Enter
|
||
tmux.until { |lines| lines[-2].include?('10/10') }
|
||
tmux.send_keys '123'
|
||
tmux.until { |lines| lines[-1] == '> 3' && lines[-2].include?('1/10') }
|
||
tmux.send_keys 'C-y', 'C-y'
|
||
tmux.until { |lines| lines[-1] == '> 311' }
|
||
tmux.send_keys 2
|
||
tmux.until { |lines| lines[-1] == '>' }
|
||
tmux.send_keys 2
|
||
tmux.prepare
|
||
end
|
||
|
||
def test_margin
|
||
tmux.send_keys "yes | head -1000 | #{fzf "--margin 5,3"}", :Enter
|
||
tmux.until { |lines| lines[4] == '' && lines[5] == ' y' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_margin_reverse
|
||
tmux.send_keys "seq 1000 | #{fzf "--margin 7,5 --reverse"}", :Enter
|
||
tmux.until { |lines| lines[1 + 7] == ' 1000/1000' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_tabstop
|
||
writelines tempname, ["f\too\tba\tr\tbaz\tbarfooq\tux"]
|
||
{
|
||
1 => '> f oo ba r baz barfooq ux',
|
||
2 => '> f oo ba r baz barfooq ux',
|
||
3 => '> f oo ba r baz barfooq ux',
|
||
4 => '> f oo ba r baz barfooq ux',
|
||
5 => '> f oo ba r baz barfooq ux',
|
||
6 => '> f oo ba r baz barfooq ux',
|
||
7 => '> f oo ba r baz barfooq ux',
|
||
8 => '> f oo ba r baz barfooq ux',
|
||
9 => '> f oo ba r baz barfooq ux',
|
||
}.each do |ts, exp|
|
||
tmux.prepare
|
||
tmux.send_keys %[cat #{tempname} | fzf --tabstop=#{ts}], :Enter
|
||
tmux.until { |lines| exp.start_with? lines[-3].to_s.strip.sub(/\.\.$/, '') }
|
||
tmux.send_keys :Enter
|
||
end
|
||
end
|
||
|
||
def test_with_nth
|
||
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, $?.exitstatus
|
||
end
|
||
|
||
def test_invalid_term
|
||
lines = `TERM=xxx #{FZF}`
|
||
assert_equal 2, $?.exitstatus
|
||
assert lines.include?('Invalid $TERM: xxx')
|
||
end
|
||
|
||
def test_invalid_option
|
||
lines = `#{FZF} --foobar 2>&1`
|
||
assert_equal 2, $?.exitstatus
|
||
assert lines.include?('unknown option: --foobar'), lines
|
||
end
|
||
|
||
def test_filter_exitstatus
|
||
# filter / streaming filter
|
||
["", "--no-sort"].each do |opts|
|
||
assert `echo foo | #{FZF} -f foo #{opts}`.include?('foo')
|
||
assert_equal 0, $?.exitstatus
|
||
|
||
assert `echo foo | #{FZF} -f bar #{opts}`.empty?
|
||
assert_equal 1, $?.exitstatus
|
||
end
|
||
end
|
||
|
||
def test_exitstatus_empty
|
||
{ '99' => '0', '999' => '1' }.each do |query, status|
|
||
tmux.send_keys "seq 100 | #{FZF} -q #{query}", :Enter
|
||
tmux.until { |lines| lines[-2] =~ %r{ [10]/100} }
|
||
tmux.send_keys :Enter
|
||
|
||
tmux.send_keys 'echo --\$?--'
|
||
tmux.until { |lines| lines.last.include? "echo --$?--" }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines.last.include? "--#{status}--" }
|
||
end
|
||
end
|
||
|
||
def test_default_extended
|
||
assert_equal '100', `seq 100 | #{FZF} -f "1 00$"`.chomp
|
||
assert_equal '', `seq 100 | #{FZF} -f "1 00$" +x`.chomp
|
||
end
|
||
|
||
def test_exact
|
||
assert_equal 4, `seq 123 | #{FZF} -f 13`.lines.length
|
||
assert_equal 2, `seq 123 | #{FZF} -f 13 -e`.lines.length
|
||
assert_equal 4, `seq 123 | #{FZF} -f 13 +e`.lines.length
|
||
end
|
||
|
||
def test_or_operator
|
||
assert_equal %w[1 5 10], `seq 10 | #{FZF} -f "1 | 5"`.lines.map(&:chomp)
|
||
assert_equal %w[1 10 2 3 4 5 6 7 8 9],
|
||
`seq 10 | #{FZF} -f '1 | !1'`.lines.map(&:chomp)
|
||
end
|
||
|
||
def test_hscroll_off
|
||
writelines tempname, ['=' * 10000 + '0123456789']
|
||
[0, 3, 6].each do |off|
|
||
tmux.prepare
|
||
tmux.send_keys "#{FZF} --hscroll-off=#{off} -q 0 < #{tempname}", :Enter
|
||
tmux.until { |lines| lines[-3].end_with?((0..off).to_a.join + '..') }
|
||
tmux.send_keys '9'
|
||
tmux.until { |lines| lines[-3].end_with? '789' }
|
||
tmux.send_keys :Enter
|
||
end
|
||
end
|
||
|
||
private
|
||
def writelines path, lines
|
||
File.unlink path while File.exists? path
|
||
File.open(path, 'w') { |f| f << lines.join($/) + $/ }
|
||
end
|
||
end
|
||
|
||
module TestShell
|
||
def setup
|
||
super
|
||
end
|
||
|
||
def teardown
|
||
@tmux.kill
|
||
end
|
||
|
||
def set_var name, val
|
||
tmux.prepare
|
||
tmux.send_keys "export #{name}='#{val}'", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def test_ctrl_t
|
||
tmux.prepare
|
||
tmux.send_keys 'C-t', pane: 0
|
||
lines = tmux.until(1) { |lines| lines.item_count > 1 }
|
||
expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
|
||
tmux.send_keys :BTab, :BTab, pane: 1
|
||
tmux.until(1) { |lines| lines[-2].include?('(2)') }
|
||
tmux.send_keys :Enter, pane: 1
|
||
tmux.until(0) { |lines| lines[-1].include? expected }
|
||
tmux.send_keys 'C-c'
|
||
|
||
# FZF_TMUX=0
|
||
new_shell
|
||
tmux.send_keys 'C-t', pane: 0
|
||
lines = tmux.until(0) { |lines| lines.item_count > 1 }
|
||
expected = lines.values_at(-3, -4).map { |line| line[2..-1] }.join(' ')
|
||
tmux.send_keys :BTab, :BTab, pane: 0
|
||
tmux.until(0) { |lines| lines[-2].include?('(2)') }
|
||
tmux.send_keys :Enter, pane: 0
|
||
tmux.until(0) { |lines| lines[-1].include? expected }
|
||
tmux.send_keys 'C-c', 'C-d'
|
||
end
|
||
|
||
def test_ctrl_t_command
|
||
set_var "FZF_CTRL_T_COMMAND", "seq 100"
|
||
tmux.send_keys 'C-t', pane: 0
|
||
lines = tmux.until(1) { |lines| lines.item_count == 100 }
|
||
tmux.send_keys :BTab, :BTab, :BTab, pane: 1
|
||
tmux.until(1) { |lines| lines[-2].include?('(3)') }
|
||
tmux.send_keys :Enter, pane: 1
|
||
tmux.until(0) { |lines| lines[-1].include? '1 2 3' }
|
||
end
|
||
|
||
def test_alt_c
|
||
tmux.prepare
|
||
tmux.send_keys :Escape, :c, pane: 0
|
||
lines = tmux.until(1) { |lines| lines.item_count > 0 && lines[-3][2..-1] }
|
||
expected = lines[-3][2..-1]
|
||
tmux.send_keys :Enter, pane: 1
|
||
tmux.prepare
|
||
tmux.send_keys :pwd, :Enter
|
||
tmux.until { |lines| lines[-1].end_with?(expected) }
|
||
end
|
||
|
||
def test_alt_c_command
|
||
set_var 'FZF_ALT_C_COMMAND', 'echo /tmp'
|
||
|
||
tmux.prepare
|
||
tmux.send_keys 'cd /', :Enter
|
||
|
||
tmux.prepare
|
||
tmux.send_keys :Escape, :c, pane: 0
|
||
lines = tmux.until(1) { |lines| lines.item_count == 1 }
|
||
tmux.send_keys :Enter, pane: 1
|
||
|
||
tmux.prepare
|
||
tmux.send_keys :pwd, :Enter
|
||
tmux.until { |lines| lines[-1].end_with? '/tmp' }
|
||
end
|
||
|
||
def test_ctrl_r
|
||
tmux.prepare
|
||
tmux.send_keys 'echo 1st', :Enter; tmux.prepare
|
||
tmux.send_keys 'echo 2nd', :Enter; tmux.prepare
|
||
tmux.send_keys 'echo 3d', :Enter; tmux.prepare
|
||
tmux.send_keys 'echo 3rd', :Enter; tmux.prepare
|
||
tmux.send_keys 'echo 4th', :Enter; tmux.prepare
|
||
tmux.send_keys 'C-r', pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys '3d', pane: 1
|
||
tmux.until(1) { |lines| lines[-3].end_with? 'echo 3rd' } # --no-sort
|
||
tmux.send_keys :Enter, pane: 1
|
||
tmux.until { |lines| lines[-1] == 'echo 3rd' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1] == '3rd' }
|
||
end
|
||
end
|
||
|
||
module CompletionTest
|
||
def test_file_completion
|
||
FileUtils.mkdir_p '/tmp/fzf-test'
|
||
FileUtils.mkdir_p '/tmp/fzf test'
|
||
(1..100).each { |i| FileUtils.touch "/tmp/fzf-test/#{i}" }
|
||
['no~such~user', '/tmp/fzf test/foobar', '~/.fzf-home'].each do |f|
|
||
FileUtils.touch File.expand_path(f)
|
||
end
|
||
tmux.prepare
|
||
tmux.send_keys 'cat /tmp/fzf-test/10**', :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys ' !d'
|
||
tmux.until(1) { |lines| lines[-2].include?(' 2/') }
|
||
tmux.send_keys :BTab, :BTab
|
||
tmux.until(1) { |lines| lines[-2].include?('(2)') }
|
||
tmux.send_keys :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1].include?('/tmp/fzf-test/10') &&
|
||
lines[-1].include?('/tmp/fzf-test/100')
|
||
end
|
||
|
||
# ~USERNAME**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys "cat ~#{ENV['USER']}**", :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys '.fzf-home'
|
||
tmux.until(1) { |lines| lines[-3].end_with? '.fzf-home' }
|
||
tmux.send_keys :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1].end_with?('.fzf-home')
|
||
end
|
||
|
||
# ~INVALID_USERNAME**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys "cat ~such**", :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines[-3].end_with? 'no~such~user' }
|
||
tmux.send_keys :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1].end_with?('no~such~user')
|
||
end
|
||
|
||
# /tmp/fzf\ test**<TAB>
|
||
tmux.send_keys 'C-u'
|
||
tmux.send_keys 'cat /tmp/fzf\ test/**', :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys 'C-K', :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1].end_with?('/tmp/fzf\ test/foobar')
|
||
end
|
||
|
||
# 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, pane: 0
|
||
tmux.until(1) do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-2].include?('100/') &&
|
||
lines[-3].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, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys :Enter
|
||
end
|
||
|
||
def test_dir_completion
|
||
tmux.send_keys 'mkdir -p /tmp/fzf-test/d{1..100}; touch /tmp/fzf-test/d55/xxx', :Enter
|
||
tmux.prepare
|
||
tmux.send_keys 'cd /tmp/fzf-test/**', :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys :BTab, :BTab # BTab does not work here
|
||
tmux.send_keys 55
|
||
tmux.until(1) { |lines| lines[-2].start_with? ' 1/' }
|
||
tmux.send_keys :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1] == 'cd /tmp/fzf-test/d55/'
|
||
end
|
||
tmux.send_keys :xx
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/xx' }
|
||
|
||
# Should not match regular files (bash-only)
|
||
if self.class == TestBash
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/xx' }
|
||
end
|
||
|
||
# Fail back to plusdirs
|
||
tmux.send_keys :BSpace, :BSpace, :BSpace
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55' }
|
||
tmux.send_keys :Tab
|
||
tmux.until { |lines| lines[-1] == 'cd /tmp/fzf-test/d55/' }
|
||
end
|
||
|
||
def test_process_completion
|
||
tmux.send_keys 'sleep 12345 &', :Enter
|
||
lines = tmux.until { |lines| lines[-1].start_with? '[1]' }
|
||
pid = lines[-1].split.last
|
||
tmux.prepare
|
||
tmux.send_keys 'kill ', :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count > 0 }
|
||
tmux.send_keys 'sleep12345'
|
||
tmux.until(1) { |lines| lines[-3].include? 'sleep 12345' }
|
||
tmux.send_keys :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1] == "kill #{pid}"
|
||
end
|
||
ensure
|
||
Process.kill 'KILL', pid.to_i rescue nil if pid
|
||
end
|
||
|
||
def test_custom_completion
|
||
tmux.send_keys '_fzf_compgen_path() { echo "\$1"; seq 10; }', :Enter
|
||
tmux.prepare
|
||
tmux.send_keys 'ls /tmp/**', :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines.item_count == 11 }
|
||
tmux.send_keys :BTab, :BTab, :BTab
|
||
tmux.until(1) { |lines| lines[-2].include? '(3)' }
|
||
tmux.send_keys :Enter
|
||
tmux.until do |lines|
|
||
tmux.send_keys 'C-L'
|
||
lines[-1] == "ls /tmp 1 2"
|
||
end
|
||
end
|
||
|
||
def test_unset_completion
|
||
tmux.send_keys 'export FOO=BAR', :Enter
|
||
tmux.prepare
|
||
|
||
# Using tmux
|
||
tmux.send_keys 'unset FOO**', :Tab, pane: 0
|
||
tmux.until(1) { |lines| lines[-2].include? ' 1/' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1] == 'unset FOO' }
|
||
tmux.send_keys 'C-c'
|
||
|
||
# FZF_TMUX=0
|
||
new_shell
|
||
tmux.send_keys 'unset FOO**', :Tab
|
||
tmux.until { |lines| lines[-2].include? ' 1/' }
|
||
tmux.send_keys :Enter
|
||
tmux.until { |lines| lines[-1] == 'unset FOO' }
|
||
end
|
||
end
|
||
|
||
class TestBash < TestBase
|
||
include TestShell
|
||
include CompletionTest
|
||
|
||
def new_shell
|
||
tmux.prepare
|
||
tmux.send_keys "FZF_TMUX=0 #{Shell.bash}", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def setup
|
||
super
|
||
@tmux = Tmux.new :bash
|
||
end
|
||
end
|
||
|
||
class TestZsh < TestBase
|
||
include TestShell
|
||
include CompletionTest
|
||
|
||
def new_shell
|
||
tmux.send_keys "FZF_TMUX=0 #{Shell.zsh}", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def setup
|
||
super
|
||
@tmux = Tmux.new :zsh
|
||
end
|
||
end
|
||
|
||
class TestFish < TestBase
|
||
include TestShell
|
||
|
||
def new_shell
|
||
tmux.send_keys 'env FZF_TMUX=0 fish', :Enter
|
||
tmux.send_keys 'function fish_prompt; end; clear', :Enter
|
||
tmux.until { |lines| lines.empty? }
|
||
end
|
||
|
||
def set_var name, val
|
||
tmux.prepare
|
||
tmux.send_keys "set -g #{name} '#{val}'", :Enter
|
||
tmux.prepare
|
||
end
|
||
|
||
def setup
|
||
super
|
||
@tmux = Tmux.new :fish
|
||
end
|
||
end
|
||
|