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| author | Nojus Gudinavičius <nojus.gudinavicius@gmail.com> | 2023-08-21 15:48:06 +0300 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2023-08-22 14:29:44 +0100 |
| commit | 094f230e36a4de266921ed21c0d8f3f37e634073 (patch) | |
| tree | 0503c1420eb531bbad5dcd56246d73f545f91528 /Src/Zle/zle_hist.c | |
| parent | d36b9ae0dc4fdf3324f8d2ff66a174785a485932 (diff) | |
| download | zsh-094f230e36a4de266921ed21c0d8f3f37e634073.tar.gz zsh-094f230e36a4de266921ed21c0d8f3f37e634073.zip | |
users/29175: Don't need to forget zle edits if none
Diffstat (limited to 'Src/Zle/zle_hist.c')
| -rw-r--r-- | Src/Zle/zle_hist.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Src/Zle/zle_hist.c b/Src/Zle/zle_hist.c index cfaa70dae..0fdad70d9 100644 --- a/Src/Zle/zle_hist.c +++ b/Src/Zle/zle_hist.c @@ -68,6 +68,13 @@ Keymap isearch_keymap; */ #define GETZLETEXT(ent) ((ent)->zle_text ? (ent)->zle_text : (ent)->node.nam) +/* + * Flag that edits have been made to a zle line. + * If not set, nothing to forget. + */ +/**/ +int have_edits = 0; + /**/ void remember_edits(void) @@ -81,6 +88,7 @@ remember_edits(void) if (ent->zle_text) free(ent->zle_text); ent->zle_text = zlemetaline ? ztrdup(line) : line; + have_edits = 1; } else if (!zlemetaline) free(line); } @@ -90,6 +98,10 @@ remember_edits(void) void forget_edits(void) { + if (!have_edits) { + return; + } + have_edits = 0; Histent he; for (he = hist_ring; he; he = up_histent(he)) { |