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cmd.c aufgeräumt

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This commit is contained in:
Yamagi Burmeister 2009-03-03 17:51:37 +00:00
parent b66c5ba461
commit 78f5147161
1 changed files with 22 additions and 23 deletions
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45
src/common/cmd.c
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@ -116,7 +116,7 @@ void Cbuf_InsertText (char *text)
char *temp;
int templen;
// copy off any commands still remaining in the exec buffer
// copy off any commands still remaining in the exec buffer
templen = cmd_text.cursize;
if (templen)
{
@ -127,10 +127,10 @@ void Cbuf_InsertText (char *text)
else
temp = NULL; // shut up compiler
// add the entire text of the file
// add the entire text of the file
Cbuf_AddText (text);
// add the copied off data
// add the copied off data
if (templen)
{
SZ_Write (&cmd_text, temp, templen);
@ -202,7 +202,7 @@ void Cbuf_Execute (void)
while (cmd_text.cursize)
{
// find a \n or ; line break
// find a \n or ; line break
text = (char *)cmd_text.data;
quotes = 0;
@ -220,9 +220,9 @@ void Cbuf_Execute (void)
memcpy (line, text, i);
line[i] = 0;
// delete the text from the command buffer and move remaining commands down
// this is necessary because commands (exec, alias) can insert data at the
// beginning of the text buffer
// delete the text from the command buffer and move remaining commands down
// this is necessary because commands (exec, alias) can insert data at the
// beginning of the text buffer
if (i == cmd_text.cursize)
cmd_text.cursize = 0;
@ -233,7 +233,7 @@ void Cbuf_Execute (void)
memmove (text, text+i, cmd_text.cursize);
}
// execute the command line
// execute the command line
Cmd_ExecuteString (line);
if (cmd_wait)
@ -301,7 +301,7 @@ qboolean Cbuf_AddLateCommands (void)
int argc;
qboolean ret;
// build the combined string to parse from
// build the combined string to parse from
s = 0;
argc = COM_Argc();
for (i=1 ; i<argc ; i++)
@ -320,7 +320,7 @@ qboolean Cbuf_AddLateCommands (void)
strcat (text, " ");
}
// pull out the commands
// pull out the commands
build = Z_Malloc (s+1);
build[0] = 0;
@ -462,7 +462,7 @@ void Cmd_Alias_f (void)
}
strcpy (a->name, s);
// copy the rest of the command line
// copy the rest of the command line
cmd[0] = 0; // start out with a null string
c = Cmd_Argc();
for (i=2 ; i< c ; i++)
@ -620,9 +620,9 @@ $Cvars will be expanded unless they are in a quoted token
void Cmd_TokenizeString (char *text, qboolean macroExpand)
{
int i;
char *com_token;
const char *com_token;
// clear the args from the last string
// clear the args from the last string
for (i=0 ; i<cmd_argc ; i++)
Z_Free (cmd_argv[i]);
@ -637,7 +637,7 @@ void Cmd_TokenizeString (char *text, qboolean macroExpand)
while (1)
{
// skip whitespace up to a /n
// skip whitespace up to a /n
while (*text && *text <= ' ' && *text != '\n')
{
text++;
@ -692,14 +692,13 @@ void Cmd_AddCommand (char *cmd_name, xcommand_t function)
{
cmd_function_t *cmd;
// fail if the command is a variable name
// fail if the command is a variable name
if (Cvar_VariableString(cmd_name)[0])
{
Com_Printf ("Cmd_AddCommand: %s already defined as a var\n", cmd_name);
return;
Cmd_RemoveCommand (cmd_name);
}
// fail if the command already exists
// fail if the command already exists
for (cmd=cmd_functions ; cmd ; cmd=cmd->next)
{
if (!strcmp (cmd_name, cmd->name))
@ -780,7 +779,7 @@ char *Cmd_CompleteCommand (char *partial)
if (!len)
return NULL;
// check for exact match
// check for exact match
for (cmd=cmd_functions ; cmd ; cmd=cmd->next)
if (!strcmp (partial,cmd->name))
return cmd->name;
@ -788,7 +787,7 @@ char *Cmd_CompleteCommand (char *partial)
if (!strcmp (partial, a->name))
return a->name;
// check for partial match
// check for partial match
for (cmd=cmd_functions ; cmd ; cmd=cmd->next)
if (!strncmp (partial,cmd->name, len))
return cmd->name;
@ -880,9 +879,9 @@ Cmd_Init
*/
void Cmd_Init (void)
{
//
// register our commands
//
//
// register our commands
//
Cmd_AddCommand ("cmdlist",Cmd_List_f);
Cmd_AddCommand ("exec",Cmd_Exec_f);
Cmd_AddCommand ("echo",Cmd_Echo_f);