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patch 8.2.3638: getcompletion() always passes zero as position

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Problem:    getcompletion() always passes zero as position to custom
            completion function.
Solution:   Pass the pattern length. (closes #9173)
This commit is contained in:
ii14
2021-11-21 12:13:56 +00:00
committed by Bram Moolenaar
parent 923dce2b07
commit 4785fe02bb
3 changed files with 9 additions and 2 deletions
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6
src/cmdexpand.c
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@@ -2900,6 +2900,7 @@ f_getcompletion(typval_T *argvars, typval_T *rettv)
|| check_for_opt_bool_arg(argvars, 2) == FAIL))
return;
pat = tv_get_string(&argvars[0]);
if (argvars[1].v_type != VAR_STRING)
{
semsg(_(e_invarg2), "type must be a string");
@@ -2920,12 +2921,13 @@ f_getcompletion(typval_T *argvars, typval_T *rettv)
ExpandInit(&xpc);
if (STRCMP(type, "cmdline") == 0)
{
set_one_cmd_context(&xpc, tv_get_string(&argvars[0]));
set_one_cmd_context(&xpc, pat);
xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
xpc.xp_col = (int)STRLEN(pat);
}
else
{
xpc.xp_pattern = tv_get_string(&argvars[0]);
xpc.xp_pattern = pat;
xpc.xp_pattern_len = (int)STRLEN(xpc.xp_pattern);
xpc.xp_context = cmdcomplete_str_to_type(type);