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. make vgrind 8-bit clean; note that it still implicitly assumes

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ISO-8859-1, since the characters are simply being passed on to
  groff
. introduce an option to override the silly default to `psroff' as
  the post-processor
. document the new option
This commit is contained in:
Joerg Wunsch 1996-09-08 18:23:53 +00:00
parent b8e251a56d
commit 71503758d4
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=18164
3 changed files with 30 additions and 9 deletions
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4
usr.bin/vgrind/vfontedpr.c
View File

@ -565,14 +565,14 @@ putKcp (start, end, force)
if (i > 0) {
ps("\\*(+K");
do
putcp(*start++);
putcp((unsigned char)*start++);
while (--i > 0);
ps("\\*(-K");
continue;
}
}
putcp (*start++);
putcp ((unsigned char)*start++);
}
}

15
usr.bin/vgrind/vgrind.1
View File

@ -87,9 +87,10 @@ or
.Pp
In regular mode
.Nm vgrind
accepts input files, processes them, and passes them to
.Xr troff 1
for output.
accepts input files, processes them, and passes them to the postprocessor
for output,
.Xr psroff 1
by default.
.Pp
In both modes
.Nm vgrind
@ -122,6 +123,8 @@ specifies the language to use. Currently known are
C
.Pf ( Fl l Ns Ar c
or the default),
.Tn C++
.Pq Fl l Ns Ar c++ ,
.Tn CSH
.Pq Fl l Ns Ar csh ,
.Tn SHELL
@ -139,6 +142,12 @@ and
.Pq Fl l Ns Ar I .
.It Fl n
forces no keyword bolding
.It Fl p Ar postproc
use
.Ar postproc
to post-process the output,
.Xr psroff 1
by default.
.It Fl s
specifies a point size to use on output (exactly the same as the argument
of a .ps)

20
usr.bin/vgrind/vgrind.sh
View File

@ -41,6 +41,7 @@ set f=''
set head=""
set vf=/usr/libexec/vfontedpr
set tm=/usr/share/tmac
set postproc=psroff
top:
if ($#argv > 0) then
switch ($1:q)
@ -88,6 +89,17 @@ if ($#argv > 0) then
goto top
endif
case -p:
if ($#argv < 2) then
echo "vgrind: $1:q option must have argument"
goto done
else
set postproc="$2"
shift
shift
goto top
endif
case -*:
set options = "$options $1:q"
shift
@ -116,10 +128,10 @@ if (-r index) then
else
if ("$head" != "") then
$vf $options -h "$head" $files | \
sh -c "psroff -rx1 $voptions -i -mvgrind 2>> xindex"
sh -c "$postproc -rx1 $voptions -i -mvgrind 2>> xindex"
else
$vf $options $files | \
sh -c "psroff -rx1 $voptions -i -mvgrind 2>> xindex"
sh -c "$postproc -rx1 $voptions -i -mvgrind 2>> xindex"
endif
endif
sort -df +0 -2 xindex >index
@ -133,9 +145,9 @@ else
endif
else
if ("$head" != "") then
$vf $options -h "$head" $files | psroff -i $voptions -mvgrind
$vf $options -h "$head" $files | $postproc -i $voptions -mvgrind
else
$vf $options $files | psroff -i $voptions -mvgrind
$vf $options $files | $postproc -i $voptions -mvgrind
endif
endif
endif