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console: ignore whitespace commands on history, ignore backslash

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This commit is contained in:
Alibek Omarov 2022-01-04 02:31:07 +03:00
parent ccf90beb7d
commit 3351ecd754
1 changed files with 10 additions and 3 deletions
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13
engine/client/console.c
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@ -207,8 +207,6 @@ Con_ClearTyping
*/
void Con_ClearTyping( void )
{
int i;
Con_ClearField( &con.input );
con.input.widthInChars = con.linewidth;
@ -1719,12 +1717,21 @@ Con_HistoryAppend
static void Con_HistoryAppend( con_history_t *self, field_t *from )
{
int prevLine = Q_max( 0, self->line - 1 );
const char *buf = from->buffer;
// skip backslashes
if( from->buffer[0] == '\\' || from->buffer[1] == '/' )
buf++;
// only if non-empty
if( !from->buffer[0] )
return;
// if not copy
// skip empty commands
if( Q_isspace( buf ))
return;
// if not copy (don't ignore backslashes)
if( !Q_strcmp( from->buffer, self->lines[prevLine % CON_HISTORY].buffer ))
return;