st-nihal

My personal build of st
git clone git://nihaljere.xyz/st-nihal
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commit ffeeb678c5c6c6b895ad494b5b62195dd9893f65
parent bffa6e5cc612dcead2d6ff3803ec72cb69c151bd
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sat,  6 Oct 2012 21:19:56 +0200

Add DA and DECID sequences

These sequences are used by the host in order to can detect which kind of
terminal is connected. St will answer like a vt102 terminal with this patch.
---
 st.c |    9 +++++++++
 1 file changed, 9 insertions(+)
Diffstat:
Mst.c | 9+++++++++
1 file changed, 9 insertions(+), 0 deletions(-)

diff --git a/st.c b/st.c @@ -72,6 +72,8 @@ #define X2COL(x) (((x) - BORDER)/xw.cw) #define Y2ROW(y) (((y) - BORDER)/xw.ch) +#define VT102ID "\033[?6c" + enum glyph_attribute { ATTR_NULL = 0, ATTR_REVERSE = 1, @@ -1510,6 +1512,10 @@ csihandle(void) { DEFAULT(csiescseq.arg[0], 1); tmoveto(term.c.x, term.c.y+csiescseq.arg[0]); break; + case 'c': /* DA -- Device Attributes */ + if(csiescseq.arg[0] == 0) + ttywrite(VT102ID, sizeof(VT102ID)); + break; case 'C': /* CUF -- Cursor <n> Forward */ case 'a': DEFAULT(csiescseq.arg[0], 1); @@ -1933,6 +1939,9 @@ tputc(char *c, int len) { } term.esc = 0; break; + case 'Z': /* DECID -- Identify Terminal */ + ttywrite(VT102ID, sizeof(VT102ID)); + break; case 'c': /* RIS -- Reset to inital state */ treset(); term.esc = 0;