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change-preview-window to take multiple option sets separated by '|'

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So you can "rotate" through the different options with a single binding.

  fzf --preview 'cat {}' \
      --bind 'ctrl-/:change-preview-window(70%|down,40%,border-horizontal|hidden|)'

Close #2376
This commit is contained in:
Junegunn Choi
2021-12-04 11:46:15 +09:00
parent 20b4e6953e
commit 43f0d0cacd
5 changed files with 87 additions and 37 deletions
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17
test/test_go.rb
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@@ -2191,6 +2191,23 @@ class TestGoFZF < TestBase
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
end
module TestShell