[git commit] vi: preserve state when switching file

Denys Vlasenko vda.linux at googlemail.com
Wed Apr 28 09:29:33 UTC 2021


commit: https://git.busybox.net/busybox/commit/?id=e6bc8a29a9f5e679f5c2f8e1ab3541dc99752350
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

When a new file is opened from an existing editing session the
following details should be preserved:

- the last command used;
- the last character searched for on a line.

function                                             old     new   delta
edit_file                                            849     835     -14
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-14)             Total: -14 bytes

Signed-off-by: Ron Yorston <rmy at pobox.com>
Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 editors/vi.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/editors/vi.c b/editors/vi.c
index 7de55d1e6..8d9d04a88 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -4462,7 +4462,6 @@ static void edit_file(char *fn)
 	mark[26] = mark[27] = text;	// init "previous context"
 #endif
 
-	last_search_char = '\0';
 #if ENABLE_FEATURE_VI_CRASHME
 	last_input_char = '\0';
 #endif
@@ -4489,7 +4488,6 @@ static void edit_file(char *fn)
 #if ENABLE_FEATURE_VI_DOT_CMD
 	free(ioq_start);
 	ioq_start = NULL;
-	lmc_len = 0;
 	adding2q = 0;
 #endif
 


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