diff options
Diffstat (limited to '')
| -rw-r--r-- | src/lua_api.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/lua_api.c b/src/lua_api.c index ae5decf..a35a308 100644 --- a/src/lua_api.c +++ b/src/lua_api.c @@ -33,6 +33,7 @@ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. // globals static bool debug_mode = false; bool suggestion_enable = true; +char *alt_shell; // -- script execution -- int lua_load_script(lua_State *L, const char *script, char **args) { @@ -422,6 +423,19 @@ static int l_exit(lua_State *L) { return 0; } +static int l_alt_shell(lua_State *L) { + const char *alt = luaL_checkstring(L, 1); + + free(alt_shell); + alt_shell = strdup(alt); + + if (!alt_shell) { + return luaL_error(L, "Memory allocation failed"); + } + + return 1; +} + // -- register Lua functions -- void lua_register_api(lua_State *L) { @@ -470,6 +484,8 @@ void lua_register_api(lua_State *L) { lua_setfield(L, -2, "glob"); lua_pushcfunction(L, l_exit); lua_setfield(L, -2, "exit"); + lua_pushcfunction(L, l_alt_shell); + lua_setfield(L, -2, "altShell"); // set the table as global lua_setglobal(L, "lush"); } |