line editing: new binds ctrl-q (push line to history) and ctrl-u (delete line), simil...

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8985 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/keys.c b/keys.c
index bfe77d26a0ced1309d2a7e7e1bfa975a3b9a9a2b..a4f4abe95685c71ab4937e062886c539bf8983e4 100644 (file)
--- a/keys.c
+++ b/keys.c
@@ -392,7 +392,7 @@ Key_Console (int key, int ascii)
                break;
        }
 
-       if ((toupper(key) == 'V' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
+       if (key == 'v' && keydown[K_CTRL]) || ((key == K_INS || key == K_KP_INS) && keydown[K_SHIFT]))
        {
                char *cbd, *p;
                if ((cbd = Sys_GetClipboardData()) != 0)
@@ -435,13 +435,29 @@ Key_Console (int key, int ascii)
                return;
        }
 
-       if (key == 'l')
+       if (key == 'l' && keydown[K_CTRL])
        {
-               if (keydown[K_CTRL])
-               {
-                       Cbuf_AddText ("clear\n");
-                       return;
-               }
+               Cbuf_AddText ("clear\n");
+               return;
+       }
+
+       if (key == 'u' && keydown[K_CTRL]) // like vi/readline ^u: delete currently edited line
+       {
+               // clear line
+               key_line[0] = ']';
+               key_line[1] = 0;
+               key_linepos = 1;
+               return;
+       }
+
+       if (key == 'q' && keydown[K_CTRL]) // like zsh ^q: push line to history, don't execute, and clear
+       {
+               // clear line
+               Key_History_Push();
+               key_line[0] = ']';
+               key_line[1] = 0;
+               key_linepos = 1;
+               return;
        }
 
        if (key == K_ENTER || key == K_KP_ENTER)