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| author | Clint Adams <clint@users.sourceforge.net> | 2001-05-29 20:20:34 +0000 |
|---|---|---|
| committer | Clint Adams <clint@users.sourceforge.net> | 2001-05-29 20:20:34 +0000 |
| commit | e56c42c9fe218817b8bad84e0a279f0030bc7c7c (patch) | |
| tree | 5673e66f7154709299ffe3d04b148fb6f8aec6d0 /Src/Zle/zle_hist.c | |
| parent | 56528ccb661d4985776234c89355a14093063534 (diff) | |
| download | zsh-e56c42c9fe218817b8bad84e0a279f0030bc7c7c.tar.gz zsh-e56c42c9fe218817b8bad84e0a279f0030bc7c7c.tar.xz zsh-e56c42c9fe218817b8bad84e0a279f0030bc7c7c.zip | |
145??: repeat last vi history search if search string is blank
Diffstat (limited to 'Src/Zle/zle_hist.c')
| -rw-r--r-- | Src/Zle/zle_hist.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Src/Zle/zle_hist.c b/Src/Zle/zle_hist.c index a83ce7334..53481bd80 100644 --- a/Src/Zle/zle_hist.c +++ b/Src/Zle/zle_hist.c @@ -950,7 +950,7 @@ vifetchhistory(char **args) /* the last vi search */ -static char *visrchstr; +static char *visrchstr, *vipenultsrchstr; static int visrchsense; /**/ @@ -962,8 +962,12 @@ getvisrchstr(void) Thingy cmd; char *okeymap = curkeymapname; + if (vipenultsrchstr) { + zsfree(vipenultsrchstr); + } + if (visrchstr) { - zsfree(visrchstr); + vipenultsrchstr = visrchstr; visrchstr = NULL; } clearlist = 1; @@ -990,6 +994,10 @@ getvisrchstr(void) cmd == Th(z_vicmdmode)) { sbuf[sptr] = 0; visrchstr = metafy(sbuf + 1, sptr - 1, META_DUP); + if (!strlen(visrchstr)) { + zsfree(visrchstr); + visrchstr = vipenultsrchstr; + } ret = 1; sptr = 0; } else if(cmd == Th(z_backwarddeletechar) || |