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Fix the behavior of change-preview-window action (#3280)

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* change-preview-window restores the initial preview window options,
  and overrides the properties that are specified
* However, 'hidden' property is treated differently. It is set to
  'false' if the specified properties of the action is non-empty.
* cf. toggle-preview takes the "current" preview window options and
  toggles the 'hidden' property.
This commit is contained in:
Junegunn Choi
2023-05-05 15:08:08 +09:00
parent e619b7c4f4
commit 94999101e3
3 changed files with 45 additions and 9 deletions
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33
test/test_go.rb
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@@ -2493,6 +2493,39 @@ class TestGoFZF < TestBase
end
end
def test_change_preview_window_rotate_hidden
tmux.send_keys "seq 100 | #{FZF} --preview-window hidden --preview 'echo =={}==' --bind '" \
"a:change-preview-window(nohidden||down,1|)'", :Enter
tmux.until { |lines| assert_equal 100, lines.match_count }
tmux.until { |lines| refute_includes lines[1], '==1==' }
tmux.send_keys 'a'
tmux.until { |lines| assert_includes lines[1], '==1==' }
tmux.send_keys 'a'
tmux.until { |lines| refute_includes lines[1], '==1==' }
tmux.send_keys 'a'
tmux.until { |lines| assert_includes lines[-2], '==1==' }
tmux.send_keys 'a'
tmux.until { |lines| refute_includes lines[-2], '==1==' }
tmux.send_keys 'a'
tmux.until { |lines| assert_includes lines[1], '==1==' }
end
def test_change_preview_window_rotate_hidden_down
tmux.send_keys "seq 100 | #{FZF} --bind '?:change-preview-window:up||down|' --preview 'echo =={}==' --preview-window hidden,down,1", :Enter
tmux.until { |lines| assert_equal 100, lines.match_count }
tmux.until { |lines| refute_includes lines[1], '==1==' }
tmux.send_keys '?'
tmux.until { |lines| assert_includes lines[1], '==1==' }
tmux.send_keys '?'
tmux.until { |lines| refute_includes lines[1], '==1==' }
tmux.send_keys '?'
tmux.until { |lines| assert_includes lines[-2], '==1==' }
tmux.send_keys '?'
tmux.until { |lines| refute_includes lines[-2], '==1==' }
tmux.send_keys '?'
tmux.until { |lines| assert_includes lines[1], '==1==' }
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 }