/*
===============
Field_CompleteCommand
===============
*/
void Field_CompleteCommand( char *cmd, qboolean doCommands, qboolean doCvars )
{
int completionArgument = 0;
// Skip leading whitespace and quotes
cmd = Com_SkipCharset( cmd, " \"" );
Cmd_TokenizeStringIgnoreQuotes( cmd );
completionArgument = Cmd_Argc();
// If there is trailing whitespace on the cmd
if ( *(cmd + strlen( cmd )-1) == ' ' ) {
completionString = "";
completionArgument++;
}
else
completionString = Cmd_Argv( completionArgument - 1 );
if ( completionArgument > 1 ) {
const char *baseCmd = Cmd_Argv( 0 );
char *p;
if ( baseCmd[0] == '\\' || baseCmd[0] == '/' )
baseCmd++;
if( ( p = Field_FindFirstSeparator( cmd ) ) )
Field_CompleteCommand( p + 1, qtrue, qtrue ); // Compound command
else
Cmd_CompleteArgument( baseCmd, cmd, completionArgument );
}
else {
if ( completionString[0] == '\\' || completionString[0] == '/' )
completionString++;
matchCount = 0;
shortestMatch[ 0 ] = 0;
if ( strlen( completionString ) == 0 )
return;
if ( doCommands )
Cmd_CommandCompletion( FindMatches );
if ( doCvars )
Cvar_CommandCompletion( FindMatches );
if ( !Field_Complete() ) {
// run through again, printing matches
if ( doCommands )
Cmd_CommandCompletion( PrintMatches );
if ( doCvars )
Cvar_CommandCompletion( PrintCvarMatches );
}
}
}
/**
* \brief Complete console command or cvar.
*/
PRIVATE void CompleteCommand( void )
{
char *cmd, *s;
s = key_lines[edit_line]+1;
if( *s == '\\' || *s == '/' )
{
s++;
}
completionString = s;
Cmd_CommandCompletion( FindMatches );
cmd = shortestMatch;
if( ! cmd )
{
// TODO: For now
Cvar_CommandCompletion( FindMatches );
cmd = shortestMatch;
}
if( cmd )
{
key_lines[ edit_line ][ 1 ] = '/';
com_strlcpy( key_lines[ edit_line ] + 2, cmd, sizeof( key_lines[ edit_line ] ) - 2 );
key_linepos = strlen( cmd ) + 2;
key_lines[ edit_line ][ key_linepos ] = ' ';
key_linepos++;
key_lines[ edit_line ][ key_linepos ] = 0;
return;
}
}
static void Win_CompleteCommand(qboolean showMatches)
{
field_t *edit;
field_t temp;
edit = &win_consoleField;
if(win_acLength == 0)
{
// only look at the first token for completion purposes
Cmd_TokenizeString(edit->buffer);
Q_strncpyz(win_completionString, Cmd_Argv(0), sizeof(win_completionString));
if(win_completionString[0] == '\\' || win_completionString[0] == '/')
{
Q_strncpyz(win_completionString, win_completionString + 1, sizeof(win_completionString));
}
win_matchCount = 0;
win_matchIndex = 0;
win_currentMatch[0] = 0;
if(strlen(win_completionString) == 0)
{
return;
}
Cmd_CommandCompletion(Win_FindMatches);
Cvar_CommandCompletion(Win_FindMatches);
if(win_matchCount == 0)
{
return; // no matches
}
Com_Memcpy(&temp, edit, sizeof(field_t));
if(win_matchCount == 1)
{
Com_sprintf(edit->buffer, sizeof(edit->buffer), "%s", win_currentMatch);
if(Cmd_Argc() == 1)
{
Q_strcat(win_consoleField.buffer, sizeof(win_consoleField.buffer), " ");
}
else
{
Win_ConcatRemaining(temp.buffer, win_completionString);
}
edit->cursor = strlen(edit->buffer);
}
else
{
// multiple matches, complete to shortest
Com_sprintf(edit->buffer, sizeof(edit->buffer), "%s", win_currentMatch);
win_acLength = edit->cursor = strlen(edit->buffer);
Win_ConcatRemaining(temp.buffer, win_completionString);
showMatches = qtrue;
}
}
else if(win_matchCount != 1)
{
// get the next match and show instead
char lastMatch[MAX_TOKEN_CHARS];
Q_strncpyz(lastMatch, win_currentMatch, sizeof(lastMatch));
win_matchIndex++;
if(win_matchIndex == win_matchCount)
{
win_matchIndex = 0;
}
win_findMatchIndex = 0;
Cmd_CommandCompletion(Win_FindIndexMatch);
Cvar_CommandCompletion(Win_FindIndexMatch);
Com_Memcpy(&temp, edit, sizeof(field_t));
// and print it
Com_sprintf(edit->buffer, sizeof(edit->buffer), "%s", win_currentMatch);
edit->cursor = strlen(edit->buffer);
Win_ConcatRemaining(temp.buffer, lastMatch);
}
// hijack it
if(win_matchCount == 1)
{
win_acLength = strlen(win_currentMatch);
}
// run through again, printing matches
if(showMatches && win_matchCount > 0)
{
memcpy(&temp, edit, sizeof(*edit));
temp.buffer[win_acLength] = '\0';
Sys_Print(va("] %s\n", temp.buffer));
Cmd_CommandCompletion(Win_PrintMatches);
Cvar_CommandCompletion(Win_PrintCvarMatches);
}
}