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Add --freeze-right=N option to keep the rightmost N fields visible

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Junegunn Choi
2025-11-09 19:41:58 +09:00
parent 5e2d96d5e6
commit b7178f5a54
5 changed files with 119 additions and 31 deletions
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27
test/test_core.rb
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@@ -1201,6 +1201,33 @@ class TestCore < TestInteractive
tmux.until { |lines| assert lines.any_include?('1␊2␊3␊4␊5␊') }
end
def test_freeze_left_and_right
tmux.send_keys %[seq 10000 | tr "\n" ' ' | #{FZF} --freeze-left 3 --freeze-right 3 --ellipsis XX], :Enter
tmux.until { |lines| assert_match(/XX9998 9999 10000$/, lines[-3]) }
tmux.send_keys "'1000"
tmux.until { |lines| assert_match(/^> 1 2 3XX.*XX9998 9999 10000$/,lines[-3]) }
end
def test_freeze_right_exceed_range
tmux.send_keys %[seq 10000 | tr "\n" ' ' | #{FZF} --freeze-right 100000 --ellipsis XX], :Enter
['', "'1000"].each do |query|
tmux.send_keys query
tmux.until { |lines| assert lines.any_include?("> #{query}".strip) }
tmux.until do |lines|
assert_match(/ 9998 9999 10000$/, lines[-3])
assert_equal(1, lines[-3].scan('XX').size)
end
end
end
def test_freeze_right_exceed_range_with_freeze_left
tmux.send_keys %[seq 10000 | tr "\n" ' ' | #{FZF} --freeze-left 3 --freeze-right 100000 --ellipsis XX], :Enter
tmux.until do |lines|
assert_match(/^> 1 2 3XX.*9998 9999 10000$/, lines[-3])
assert_equal(1, lines[-3].scan('XX').size)
end
end
def test_backward_eof
tmux.send_keys "echo foo | #{FZF} --bind 'backward-eof:reload(seq 100)'", :Enter
tmux.until { |lines| lines.item_count == 1 && lines.match_count == 1 }