Wilfred / deadgrep / 181

61%

master: 60%

Pull #172

github

Fix infinite loop in deadgrep-next-error when moving backward

The line-walking loop only checked for end-of-buffer, so calling
previous-error (which invokes next-error-function with a negative
argument) when there were no results before point kept calling
(forward-line -1) at the beginning of the buffer forever, hanging
Emacs until C-g.

Stop at beginning-of-buffer when moving backward, mirroring the
existing end-of-buffer check for forward movement.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MwUBSSJnCtCeoqJEA3xH48

0 of 1 new or added line in 1 file covered. (0.0%)

525 of 857 relevant lines covered (61.26%)

20.21 hits per line