o5r/plan9port
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Let's try this. It's BUGGERED.

Browse source
This commit is contained in:
rsc 2004-05-15 23:24:00 +00:00
parent 76e6aca867
commit 5cedca1b69
118 changed files with 26947 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

74
src/cmd/tbl/tf.c Normal file
View file

@ -0,0 +1,74 @@
/* tf.c: save and restore fill mode around table */
# include "t.h"
void
savefill(void)
{
/* remembers various things: fill mode, vs, ps in mac 35 (SF) */
Bprint(&tabout, ".de %d\n", SF);
Bprint(&tabout, ".ps \\n(.s\n");
Bprint(&tabout, ".vs \\n(.vu\n");
Bprint(&tabout, ".in \\n(.iu\n");
Bprint(&tabout, ".if \\n(.u .fi\n");
Bprint(&tabout, ".if \\n(.j .ad\n");
Bprint(&tabout, ".if \\n(.j=0 .na\n");
Bprint(&tabout, "..\n");
Bprint(&tabout, ".nf\n");
/* set obx offset if useful */
Bprint(&tabout, ".nr #~ 0\n");
Bprint(&tabout, ".if \\n(.T .if n .nr #~ 0.6n\n");
}
void
rstofill(void)
{
Bprint(&tabout, ".%d\n", SF);
}
void
endoff(void)
{
int i;
for (i = 0; i < MAXHEAD; i++)
if (linestop[i])
Bprint(&tabout, ".nr #%c 0\n", linestop[i] + 'a' - 1);
for (i = 0; i < texct; i++)
Bprint(&tabout, ".rm %c+\n", texstr[i]);
Bprint(&tabout, "%s\n", last);
}
void
ifdivert(void)
{
Bprint(&tabout, ".ds #d .d\n");
Bprint(&tabout, ".if \\(ts\\n(.z\\(ts\\(ts .ds #d nl\n");
}
void
saveline(void)
{
Bprint(&tabout, ".if \\n+(b.=1 .nr d. \\n(.c-\\n(c.-1\n");
linstart = iline;
}
void
restline(void)
{
Bprint(&tabout, ".if \\n-(b.=0 .nr c. \\n(.c-\\n(d.-%d\n", iline - linstart);
linstart = 0;
}
void
cleanfc(void)
{
Bprint(&tabout, ".fc\n");
}