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fix(excmd): make :def unknown rather than unimplemented (#23150)

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This commit is contained in:
zeertzjq
2023-04-17 17:44:08 +08:00
committed by GitHub
parent a30e61eb4d
commit 75d9c413d4
3 changed files with 26 additions and 8 deletions
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10
src/nvim/ex_docmd.c
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@@ -2992,6 +2992,11 @@ char *find_ex_command(exarg_T *eap, int *full)
}
assert(eap->cmdidx >= 0);
if (len == 3 && strncmp("def", eap->cmd, 3) == 0) {
// Make :def an unknown command to avoid confusing behavior. #23149
eap->cmdidx = CMD_SIZE;
}
for (; (int)eap->cmdidx < CMD_SIZE;
eap->cmdidx = (cmdidx_T)((int)eap->cmdidx + 1)) {
if (strncmp(cmdnames[(int)eap->cmdidx].cmd_name, eap->cmd,
@@ -3146,6 +3151,11 @@ void f_fullcommand(typval_T *argvars, typval_T *rettv, EvalFuncData fptr)
cmdidx_T excmd_get_cmdidx(const char *cmd, size_t len)
{
if (len == 3 && strncmp("def", cmd, 3) == 0) {
// Make :def an unknown command to avoid confusing behavior. #23149
return CMD_SIZE;
}
cmdidx_T idx;
if (!one_letter_cmd(cmd, &idx)) {