ECH handled correctly. - st - Personal fork of st
(HTM) git clone git://git.drkhsh.at/st.git
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---
(DIR) commit 3ba517e796e0c7a73c5030ad791be1db36a8cec5
(DIR) parent eff05c7b90429ac4dddbbc53ac7d4c05dfc5efd4
(HTM) Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date: Sun, 21 Feb 2010 14:14:58 +0100
ECH handled correctly.
Diffstat:
M st.c | 27 ++++++++++++++++++++++-----
1 file changed, 22 insertions(+), 5 deletions(-)
---
(DIR) diff --git a/st.c b/st.c
@@ -692,13 +692,24 @@ csihandle(void) {
default:
goto unknown;
}
- } else goto unknown;
+ } else {
+ switch(escseq.arg[0]) {
+ case 4:
+ term.mode &= ~MODE_INSERT;
+ break;
+ default:
+ goto unknown;
+ }
+ }
break;
case 'M': /* DL -- Delete <n> lines */
DEFAULT(escseq.arg[0], 1);
tdeleteline(escseq.arg[0]);
break;
- case 'X': /* ECH -- Erase <n> char XXX: same? */
+ case 'X': /* ECH -- Erase <n> char */
+ DEFAULT(escseq.arg[0], 1);
+ tclearregion(term.c.x, term.c.y, term.c.x + escseq.arg[0], term.c.y);
+ break;
case 'P': /* DCH -- Delete <n> char */
DEFAULT(escseq.arg[0], 1);
tdeletechar(escseq.arg[0]);
@@ -727,10 +738,16 @@ csihandle(void) {
tcursor(CURSOR_SAVE);
tclearregion(0, 0, term.col-1, term.row-1);
break;
- default:
- goto unknown;
+ default: goto unknown;
+ }
+ } else {
+ switch(escseq.arg[0]) {
+ case 4:
+ term.mode |= MODE_INSERT;
+ break;
+ default: goto unknown;
}
- } else goto unknown;
+ };
break;
case 'm': /* SGR -- Terminal attribute (color) */
tsetattr(escseq.arg, escseq.narg);