On 28-Feb-2022 08:03, Bram Moolenaar wrote:
Patch 8.2.4482
Problem: No fuzzy cmdline completion for user defined completion.
Solution: Add fuzzy completion for user defined completion. (Yegappan
Lakshmanan, closes #9858)
Files: src/cmdexpand.c, src/testdir/test_cmdline.vim
After this patch, mingw64 (gcc 11.2.0) throws this warning:
<snip>
gcc -c -I. -Iproto -DWIN32 -DWINVER=0x0603 -D_WIN32_WINNT=0x0603
-DHAVE_PATHDEF -DFEAT_NORMAL -DHAVE_STDINT_H -D__USE_MINGW_ANSI_STDIO
-pipe -march=native -Wall -O3 -fomit-frame-pointer -freg-struct-return
-fpie -fPIE -DFEAT_GUI_MSWIN -DFEAT_CLIPBOARD cmdexpand.c -o
gobjnative/cmdexpand.o
cmdexpand.c: In function 'ExpandFromContext':
cmdexpand.c:3056:33: warning: 'score' may be used uninitialized in this
function [-Wmaybe-uninitialized]
3056 | fuzmatch->score = score;
| ~~~~~~~~~~~~~~~~^~~~~~~
cmdexpand.c:3006:17: note: 'score' was declared here
3006 | int score;
| ^~~~~
</snip>
The attached patch tries to fix it.
Cheers
John
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--- cmdexpand.c.orig 2022-03-01 05:56:52.611353000 +1100
+++ cmdexpand.c 2022-03-01 06:17:08.904664100 +1100
@@ -3003,7 +3003,7 @@
garray_T ga;
int fuzzy;
int match;
- int score;
+ int score = 0;
fuzzy = cmdline_fuzzy_complete(pat);
*matches = NULL;
