diff options
Diffstat (limited to 'src/nvim/lua/stdlib.c')
| -rw-r--r-- | src/nvim/lua/stdlib.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/nvim/lua/stdlib.c b/src/nvim/lua/stdlib.c index db79e9e7e9..0d6789317c 100644 --- a/src/nvim/lua/stdlib.c +++ b/src/nvim/lua/stdlib.c @@ -34,7 +34,6 @@ #include "nvim/map.h" #include "nvim/memline.h" #include "nvim/message.h" -#include "nvim/misc1.h" #include "nvim/msgpack_rpc/channel.h" #include "nvim/os/os.h" #include "nvim/regexp.h" @@ -175,13 +174,13 @@ int nlua_str_utfindex(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL size_t s1_len; const char *s1 = luaL_checklstring(lstate, 1, &s1_len); intptr_t idx; - if (lua_gettop(lstate) >= 2) { + if (lua_isnoneornil(lstate, 2)) { + idx = (intptr_t)s1_len; + } else { idx = luaL_checkinteger(lstate, 2); if (idx < 0 || idx > (intptr_t)s1_len) { return luaL_error(lstate, "index out of range"); } - } else { - idx = (intptr_t)s1_len; } size_t codepoints = 0, codeunits = 0; @@ -231,8 +230,8 @@ static int nlua_str_utf_start(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL if (offset < 0 || offset > (intptr_t)s1_len) { return luaL_error(lstate, "index out of range"); } - int tail_offset = mb_head_off((char_u *)s1, (char_u *)s1 + (char_u)offset - 1); - lua_pushinteger(lstate, tail_offset); + int head_offset = mb_head_off((char_u *)s1, (char_u *)s1 + offset - 1); + lua_pushinteger(lstate, head_offset); return 1; } @@ -251,7 +250,7 @@ static int nlua_str_utf_end(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL if (offset < 0 || offset > (intptr_t)s1_len) { return luaL_error(lstate, "index out of range"); } - int tail_offset = mb_tail_off((char_u *)s1, (char_u *)s1 + (char_u)offset - 1); + int tail_offset = mb_tail_off((char_u *)s1, (char_u *)s1 + offset - 1); lua_pushinteger(lstate, tail_offset); return 1; } |