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bash: shift-delete to delete history entries during CTRL-R

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Close #4715
This commit is contained in:
Junegunn Choi
2026-03-21 21:10:43 +09:00
parent b638ff46fb
commit 76efddd718
3 changed files with 71 additions and 7 deletions
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44
test/test_shell_integration.rb
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@@ -832,6 +832,50 @@ class TestBash < TestBase
tmux.prepare
end
def test_ctrl_r_delete
tmux.prepare
tmux.send_keys 'echo to-keep', :Enter
tmux.prepare
tmux.send_keys 'echo to-delete-1', :Enter
tmux.prepare
tmux.send_keys 'echo to-delete-2', :Enter
tmux.prepare
tmux.send_keys 'echo another-keeper', :Enter
tmux.prepare
# Open Ctrl-R and delete two entries
tmux.send_keys 'C-r'
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
tmux.send_keys 'to-delete'
tmux.until { |lines| assert_equal 2, lines.match_count }
# Delete the first match
tmux.send_keys 'S-Delete'
tmux.until { |lines| assert_equal 1, lines.match_count }
# Delete the second match
tmux.send_keys 'S-Delete'
tmux.until { |lines| assert_equal 0, lines.match_count }
# Exit without selecting
tmux.send_keys :Escape
tmux.prepare
# Verify deleted entries are gone from history
tmux.send_keys 'C-r'
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
tmux.send_keys 'to-delete'
tmux.until { |lines| assert_equal 0, lines.match_count }
tmux.send_keys :Escape
tmux.prepare
# Verify kept entries are still there
tmux.send_keys 'C-r'
tmux.until { |lines| assert_operator lines.match_count, :>, 0 }
tmux.send_keys 'to-keep'
tmux.until { |lines| assert_equal 1, lines.match_count }
tmux.send_keys :Enter
tmux.until { |lines| assert_equal 'echo to-keep', lines[-1] }
tmux.send_keys 'C-c'
end
def test_dynamic_completion_loader
tmux.paste 'touch /tmp/foo; _fzf_completion_loader=1'
tmux.paste '_completion_loader() { complete -o default fake; }'