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Add 'show-preview' and 'hide-preview'

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For cases where 'toggle-preview' is not enough
This commit is contained in:
Junegunn Choi
2023-01-31 17:33:53 +09:00
parent 3ee00f8bc2
commit aa2b9ec476
5 changed files with 62 additions and 3 deletions
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39
test/test_go.rb
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@@ -1495,6 +1495,45 @@ class TestGoFZF < TestBase
end
end
def test_show_and_hide_preview
tmux.send_keys %(seq 100 | #{FZF} --preview-window hidden,border-bold --preview 'echo [{}]' --bind 'a:show-preview,b:hide-preview'), :Enter
# Hidden by default
tmux.until do |lines|
assert_equal 100, lines.match_count
refute_includes lines[1], '┃ [1]'
end
# Show
tmux.send_keys :a
tmux.until { |lines| assert_includes lines[1], '┃ [1]' }
# Already shown
tmux.send_keys :a
tmux.send_keys :Up
tmux.until { |lines| assert_includes lines[1], '┃ [2]' }
# Hide
tmux.send_keys :b
tmux.send_keys :Up
tmux.until do |lines|
assert_includes lines, '> 3'
refute_includes lines[1], '┃ [3]'
end
# Already hidden
tmux.send_keys :b
tmux.send_keys :Up
tmux.until do |lines|
assert_includes lines, '> 4'
refute_includes lines[1], '┃ [4]'
end
# Show it again
tmux.send_keys :a
tmux.until { |lines| assert_includes lines[1], '┃ [4]' }
end
def test_preview_hidden
tmux.send_keys %(seq 1000 | #{FZF} --preview 'echo {{}-{}-$FZF_PREVIEW_LINES-$FZF_PREVIEW_COLUMNS}' --preview-window down:1:hidden --bind ?:toggle-preview), :Enter
tmux.until { |lines| assert_equal '>', lines[-1] }