f1f2bd0b0
Eric Andersen
2001-12-21
Subject
Patch from vodz to implement ^L (clear screen)
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
shell/cmdedit.c+10 -1
| @@ -1263,6 +1263,16 @@ prepare_to_die: | |
| input_tab(&lastWasTab); | |
| #endif | |
| break; | |
| + | case 12: |
| + | /* Control-l -- clear screen |
| + | * if the len=0 and no chars in edit line */ |
| + | if (len == 0) { |
| + | printf("\033[H\033[J"); |
| + | put_prompt(); |
| + | } else { |
| + | beep(); |
| + | } |
| + | break; |
| case 14: | |
| /* Control-n -- Get next command in history */ | |
| if (hp && hp->n && hp->n->s) { | |
| @@ -1288,7 +1298,6 @@ prepare_to_die: | |
| redraw(cmdedit_y, len -= cursor); | |
| } | |
| break; | |
| - | |
| case ESC:{ | |
| /* escape sequence follows */ | |
| if (safe_read(0, &c, 1) < 1) | |