/** Parses a single line of text into arguments and tries to execute it.
* The text can come from the command buffer, a remote client, or stdin.
*
* \param ptext A single line of text.
*/
static void COM_ExecuteString(char *ptext)
{
xcommand_t *cmd;
cmdalias_t *a;
COM_TokenizeString(ptext);
// execute the command line
if (COM_Argc() == 0)
return; // no tokens
// check functions
for (cmd = com_commands; cmd; cmd = cmd->next)
{
if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
{
cmd->function();
return;
}
}
// check aliases
for (a = com_alias; a; a = a->next)
{
if (!stricmp(com_argv[0], a->name))
{
COM_BufInsertText(a->value);
return;
}
}
// check cvars
if (!CV_Command() && con_destlines)
CONS_Printf("Unknown command '%s'\n", COM_Argv(0));
}
/** Parses a single line of text into arguments and tries to execute it.
* The text can come from the command buffer, a remote client, or stdin.
*
* \param ptext A single line of text.
*/
static void COM_ExecuteString(char *ptext)
{
xcommand_t *cmd;
cmdalias_t *a;
static INT32 recursion = 0; // detects recursion and stops it if it goes too far
COM_TokenizeString(ptext);
// execute the command line
if (COM_Argc() == 0)
return; // no tokens
// check functions
for (cmd = com_commands; cmd; cmd = cmd->next)
{
if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
{
recursion = 0;
cmd->function();
return;
}
}
// check aliases
for (a = com_alias; a; a = a->next)
{
if (!stricmp(com_argv[0], a->name))
{
if (recursion > MAX_ALIAS_RECURSION)
{
CONS_Alert(CONS_WARNING, M_GetText("Alias recursion cycle detected!\n"));
recursion = 0;
return;
}
recursion++;
COM_BufInsertText(a->value);
return;
}
}
recursion = 0;
// check cvars
// Hurdler: added at Ebola's request ;)
// (don't flood the console in software mode with bad gr_xxx command)
if (!CV_Command() && con_destlines)
CONS_Printf(M_GetText("Unknown command '%s'\n"), COM_Argv(0));
}
static int lib_comBufInsertText(lua_State *L)
{
int n = lua_gettop(L); /* number of arguments */
player_t *plr;
if (n < 2)
return luaL_error(L, "COM_BufInsertText requires two arguments: player and text.");
NOHUD
lua_settop(L, 2);
plr = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
if (!plr)
return LUA_ErrInvalid(L, "player_t");
if (plr != &players[consoleplayer])
return 0;
COM_BufInsertText(va("%s\n", luaL_checkstring(L, 2)));
return 0;
}
/** Parses a single line of text into arguments and tries to execute it.
* The text can come from the command buffer, a remote client, or stdin.
*
* \param ptext A single line of text.
*/
static void COM_ExecuteString(char *ptext)
{
xcommand_t *cmd;
cmdalias_t *a;
COM_TokenizeString(ptext);
// execute the command line
if (COM_Argc() == 0)
return; // no tokens
// check functions
for (cmd = com_commands; cmd; cmd = cmd->next)
{
if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
{
cmd->function();
return;
}
}
// check aliases
for (a = com_alias; a; a = a->next)
{
if (!stricmp(com_argv[0], a->name))
{
COM_BufInsertText(a->value);
return;
}
}
// check cvars
// Hurdler: added at Ebola's request ;)
// (don't flood the console in software mode with bad gr_xxx command)
if (!CV_Command() && con_destlines)
CONS_Printf(M_GetText("Unknown command '%s'\n"), COM_Argv(0));
}
