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fix(sign): do not error when defining sign without attributes (#26106)

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Fix https://github.com/airblade/vim-gitgutter/issues/875
This commit is contained in:
luukvbaal 2023-11-19 00:58:33 +01:00 committed by GitHub
parent debad0020c
commit a84b454ebe
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 6 deletions
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11
src/nvim/sign.c
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@ -578,11 +578,13 @@ static void sign_define_cmd(char *name, char *cmdline)
char *texthl = NULL;
char *culhl = NULL;
char *numhl = NULL;
int failed = false;
// set values for a defined sign.
while (true) {
char *arg = skipwhite(cmdline);
if (*arg == NUL) {
break;
}
cmdline = skiptowhite_esc(arg);
if (strncmp(arg, "icon=", 5) == 0) {
icon = arg + 5;
@ -598,8 +600,7 @@ static void sign_define_cmd(char *name, char *cmdline)
numhl = arg + 6;
} else {
semsg(_(e_invarg2), arg);
failed = true;
break;
return;
}
if (*cmdline == NUL) {
break;
@ -607,9 +608,7 @@ static void sign_define_cmd(char *name, char *cmdline)
*cmdline++ = NUL;
}
if (!failed) {
sign_define_by_name(name, icon, text, linehl, texthl, culhl, numhl);
}
sign_define_by_name(name, icon, text, linehl, texthl, culhl, numhl);
}
/// ":sign place" command