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Add placeholder expression for zero-based item index: {n} and {+n}

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Close #1482
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Junegunn Choi
2019-02-19 01:12:57 +09:00
parent 315e568de0
commit 6c32148f90
3 changed files with 27 additions and 12 deletions
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16
test/test_go.rb
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@@ -1400,21 +1400,21 @@ class TestGoFZF < TestBase
def test_preview_flags
tmux.send_keys %(seq 10 | sed 's/^/:: /; s/$/ /' |
#{FZF} --multi --preview 'echo {{2}/{s2}/{+2}/{+s2}/{q}}'), :Enter
tmux.until { |lines| lines[1].include?('{1/1 /1/1 /}') }
#{FZF} --multi --preview 'echo {{2}/{s2}/{+2}/{+s2}/{q}/{n}/{+n}}'), :Enter
tmux.until { |lines| lines[1].include?('{1/1 /1/1 //0/0}') }
tmux.send_keys '123'
tmux.until { |lines| lines[1].include?('{////123}') }
tmux.until { |lines| lines[1].include?('{////123//}') }
tmux.send_keys 'C-u', '1'
tmux.until { |lines| lines.match_count == 2 }
tmux.until { |lines| lines[1].include?('{1/1 /1/1 /1}') }
tmux.until { |lines| lines[1].include?('{1/1 /1/1 /1/0/0}') }
tmux.send_keys :BTab
tmux.until { |lines| lines[1].include?('{10/10 /1/1 /1}') }
tmux.until { |lines| lines[1].include?('{10/10 /1/1 /1/9/0}') }
tmux.send_keys :BTab
tmux.until { |lines| lines[1].include?('{10/10 /1 10/1 10 /1}') }
tmux.until { |lines| lines[1].include?('{10/10 /1 10/1 10 /1/9/0 9}') }
tmux.send_keys '2'
tmux.until { |lines| lines[1].include?('{//1 10/1 10 /12}') }
tmux.until { |lines| lines[1].include?('{//1 10/1 10 /12//0 9}') }
tmux.send_keys '3'
tmux.until { |lines| lines[1].include?('{//1 10/1 10 /123}') }
tmux.until { |lines| lines[1].include?('{//1 10/1 10 /123//0 9}') }
end
def test_preview_q_no_match