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Code Packages Releases Wiki Activity

Add --with-nth option (#102)

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Junegunn Choi
2014-11-01 13:46:24 +09:00
parent 6fd6fff3a6
commit 76a3ef8c37
5 changed files with 151 additions and 79 deletions
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34
test/test_fzf.rb
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@@ -1,6 +1,7 @@
#!/usr/bin/env ruby
# encoding: utf-8
require 'rubygems'
require 'curses'
require 'timeout'
require 'stringio'
@@ -25,6 +26,7 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal nil, fzf.rxflag
assert_equal true, fzf.mouse
assert_equal nil, fzf.nth
assert_equal nil, fzf.with_nth
assert_equal true, fzf.color
assert_equal false, fzf.black
assert_equal true, fzf.ansi256
@@ -47,7 +49,7 @@ class TestFZF < MiniTest::Unit::TestCase
ENV['FZF_DEFAULT_OPTS'] =
'-x -m -s 10000 -q " hello world " +c +2 --select-1 -0 ' <<
'--no-mouse -f "goodbye world" --black --nth=3,-1,2 --reverse --print-query'
'--no-mouse -f "goodbye world" --black --with-nth=3,-3..,2 --nth=3,-1,2 --reverse --print-query'
fzf = FZF.new []
assert_equal 10000, fzf.sort
assert_equal ' hello world ',
@@ -65,13 +67,14 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal true, fzf.reverse
assert_equal true, fzf.print_query
assert_equal [2..2, -1..-1, 1..1], fzf.nth
assert_equal [2..2, -3..-1, 1..1], fzf.with_nth
end
def test_option_parser
# Long opts
fzf = FZF.new %w[--sort=2000 --no-color --multi +i --query hello --select-1
--exit-0 --filter=howdy --extended-exact
--no-mouse --no-256 --nth=1 --reverse --prompt (hi)
--no-mouse --no-256 --nth=1 --with-nth=.. --reverse --prompt (hi)
--print-query]
assert_equal 2000, fzf.sort
assert_equal true, fzf.multi
@@ -86,6 +89,7 @@ class TestFZF < MiniTest::Unit::TestCase
assert_equal 'howdy', fzf.filter
assert_equal :exact, fzf.extended
assert_equal [0..0], fzf.nth
assert_equal nil, fzf.with_nth
assert_equal true, fzf.reverse
assert_equal '(hi)', fzf.prompt
assert_equal true, fzf.print_query
@@ -638,6 +642,32 @@ class TestFZF < MiniTest::Unit::TestCase
assert_fzf_output %w[--exit-0], '', ''
end
def test_with_nth
source = "hello world\nbatman"
assert_fzf_output %w[-0 -1 --with-nth=2,1 -x -q ^worl],
source, 'hello world'
assert_fzf_output %w[-0 -1 --with-nth=2,1 -x -q llo$],
source, 'hello world'
assert_fzf_output %w[-0 -1 --with-nth=.. -x -q llo$],
source, ''
assert_fzf_output %w[-0 -1 --with-nth=2,2,2,..,1 -x -q worlworlworlhellworlhell],
source, 'hello world'
assert_fzf_output %w[-0 -1 --with-nth=1,1,-1,1 -x -q batbatbatbat],
source, 'batman'
end
def test_with_nth_transform
fzf = FZF.new %w[--with-nth 2..,1]
assert_equal 'my world hello', fzf.transform('hello my world')
assert_equal 'my world hello', fzf.transform('hello my world')
assert_equal 'my world hello', fzf.transform('hello my world ')
fzf = FZF.new %w[--with-nth 2,-1,2]
assert_equal 'my world my', fzf.transform('hello my world')
assert_equal 'world world world', fzf.transform('hello world')
assert_equal 'world world world', fzf.transform('hello world ')
end
def test_ranking_overlap_match_regions
list = [
'1 3 4 2',