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handle sysnames in labels

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rsc 2005-01-30 16:27:45 +00:00
parent 0b22e9bd85
commit efe1241109
3 changed files with 37 additions and 11 deletions
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11
src/cmd/9term/9term.c
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@ -1834,7 +1834,8 @@ int
label(Rune *sr, int n)
{
Rune *sl, *el, *er, *r;
char *p;
er = sr+n;
for(r=er-1; r>=sr; r--)
if(*r == '\007')
@ -1854,6 +1855,14 @@ label(Rune *sr, int n)
snprint(wdir, sizeof wdir, "%.*S", (el-1)-(sl+3), sl+3);
drawsetlabel(wdir);
/* remove trailing /-sysname if present */
p = strrchr(wdir, '/');
if(p && *(p+1) == '-'){
if(p == wdir)
p++;
*p = 0;
}
runemove(sl, el, er-el);
n -= (el-sl);
return n;