diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/api/private/helpers.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/nvim/api/private/helpers.c b/src/nvim/api/private/helpers.c index 38a82343c3..f9603acbda 100644 --- a/src/nvim/api/private/helpers.c +++ b/src/nvim/api/private/helpers.c @@ -1387,6 +1387,11 @@ void add_user_command(String name, Object command, Dict(user_command) *opts, int LuaRef luaref = LUA_NOREF; LuaRef compl_luaref = LUA_NOREF; + if (mb_islower(name.data[0])) { + api_set_error(err, kErrorTypeValidation, "'name' must begin with an uppercase letter"); + goto err; + } + if (HAS_KEY(opts->range) && HAS_KEY(opts->count)) { api_set_error(err, kErrorTypeValidation, "'range' and 'count' are mutually exclusive"); goto err; |