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fix(NVIM_APPNAME): show error message if $NVIM_APPNAME is invalid

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Closes https://github.com/neovim/neovim/issues/23056.
This commit is contained in:
Ghjuvan Lacambre
2023-05-28 16:04:54 +02:00
committed by GitHub
parent d561830a52
commit 5a3752889c
3 changed files with 23 additions and 0 deletions
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5
src/nvim/main.c
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@@ -250,6 +250,11 @@ int main(int argc, char **argv)
argv0 = argv[0];
if (!appname_is_valid()) {
os_errmsg("$NVIM_APPNAME is not a valid file name.\n");
exit(1);
}
if (argc > 1 && STRICMP(argv[1], "-ll") == 0) {
if (argc == 2) {
print_mainerr(err_arg_missing, argv[1]);