move the ctrl+l handling from slackline to lchat - lchat - A line oriented chat front end for ii.
(HTM) git clone git://git.suckless.org/lchat
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---
(DIR) commit 2222d76e1a740862f8ba5da876910876abb0a50a
(DIR) parent aa7afafc6710c68811bbc33d8b781edfa8c17109
(HTM) Author: Tom Schwindl <schwindl@posteo.de>
Date: Tue, 20 Sep 2022 13:56:38 +0200
move the ctrl+l handling from slackline to lchat
As Jan kindly pointed out to me, slackline is meant to just handle key presses.
Any printing should be done by the calling program.
Diffstat:
M lchat.c | 3 +++
M slackline.c | 3 ---
2 files changed, 3 insertions(+), 3 deletions(-)
---
(DIR) diff --git a/lchat.c b/lchat.c
@@ -355,6 +355,9 @@ main(int argc, char *argv[])
}
sl_reset(sl);
break;
+ case 12: /* ctrl+l -- clear screen, same as clear(1) */
+ fputs("\x1b[2J\x1b[H", stdout);
+ break;
default:
if (sl_keystroke(sl, c) == -1)
die("sl_keystroke");
(DIR) diff --git a/slackline.c b/slackline.c
@@ -231,9 +231,6 @@ sl_keystroke(struct slackline *sl, int key)
case 21: /* ctrl+u -- clearline */
sl_reset(sl);
return 0;
- case 12: /* ctrl+l -- clear screen, same as clear(1) */
- printf("\x1b[2J\x1b[H");
- return 0;
case 23: /* ctrl+w -- erase previous word */
while (sl->rcur != 0 && isspace((unsigned char) *(sl->ptr-1)))
sl_backspace(sl);