 |
tex: ignore empty search keywords in ex_kwdset() - neatvi - [fork] simple vi-ty… |
 |
git clone git://src.adamsgaard.dk/neatvi |
 |
Log |
|
Files |
|
Refs |
|
README |
|
--- |
|
commit 849e2276726b60138737f4fbf260ed3e04f5965b |
|
parent ab0d1b332d907cd6e7b31089fc689d32377c3485 |
|
Author: Ali Gholami Rudi <[email protected]> |
|
Date: Thu, 17 Mar 2016 15:31:33 +0330 |
|
|
|
ex: ignore empty search keywords in ex_kwdset() |
|
|
|
Diffstat: |
|
M ex.c | 6 ++++-- |
|
|
|
1 file changed, 4 insertions(+), 2 deletions(-) |
|
--- |
|
diff --git a/ex.c b/ex.c |
|
t@@ -204,8 +204,10 @@ int ex_kwd(char **kwd, int *dir) |
|
/* set the previous search keyword */ |
|
void ex_kwdset(char *kwd, int dir) |
|
{ |
|
- snprintf(xkwd, sizeof(xkwd), "%s", kwd); |
|
- reg_put('/', kwd, 0); |
|
+ if (kwd) { |
|
+ snprintf(xkwd, sizeof(xkwd), "%s", kwd); |
|
+ reg_put('/', kwd, 0); |
|
+ } |
|
xkwddir = dir; |
|
} |
|
