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patch 9.0.0284: using static buffer for multiple completion functions

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Problem:    Using static buffer for multiple completion functions.
Solution:   Use one buffer in expand_T.
This commit is contained in:
Bram Moolenaar
2022-08-26 22:36:41 +01:00
parent af9a6002e0
commit 5ff595d9db
5 changed files with 21 additions and 24 deletions
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12
src/cmdhist.c
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@@ -99,15 +99,15 @@ static char *(history_names[]) =
char_u *
get_history_arg(expand_T *xp UNUSED, int idx)
{
static char_u compl[2] = { NUL, NUL };
char *short_names = ":=@>?/";
int short_names_count = (int)STRLEN(short_names);
int history_name_count = ARRAY_LENGTH(history_names) - 1;
char *short_names = ":=@>?/";
int short_names_count = (int)STRLEN(short_names);
int history_name_count = ARRAY_LENGTH(history_names) - 1;
if (idx < short_names_count)
{
compl[0] = (char_u)short_names[idx];
return compl;
xp->xp_buf[0] = (char_u)short_names[idx];
xp->xp_buf[1] = NUL;
return xp->xp_buf;
}
if (idx < short_names_count + history_name_count)
return (char_u *)history_names[idx - short_names_count];