st

My build of suckless' st.
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commit 3ba517e796e0c7a73c5030ad791be1db36a8cec5
parent eff05c7b90429ac4dddbbc53ac7d4c05dfc5efd4
Author: Aurélien Aptel <aurelien.aptel@gmail.com>
Date:   Sun, 21 Feb 2010 14:14:58 +0100

ECH handled correctly.

Diffstat:
Mst.c | 27++++++++++++++++++++++-----
1 file changed, 22 insertions(+), 5 deletions(-)

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);