ref: 891a8c4f2c3a18c60cbfb3b15a67be32937fbfad
parent: 59b31cccdb62f0fd0949984d67900fc344376298
author: khm <devnull@localhost>
date: Wed Feb 28 07:55:48 EST 2018
manpages: shut up about tex (1)
--- a/sys/man/1/deroff
+++ b/sys/man/1/deroff
@@ -1,6 +1,6 @@
.TH DEROFF 1
.SH NAME
-deroff, delatex \- remove formatting requests
+deroff \- remove formatting requests
.SH SYNOPSIS
.B deroff
[
@@ -7,9 +7,6 @@
.I option ...
]
.I file ...
-.PP
-.B delatex
-.I file
.SH DESCRIPTION
.I Deroff
reads each file in sequence
@@ -77,19 +74,6 @@
Same as
.BR -mm ,
but remove lists as well.
-.PP
-.I Delatex
-does for
-.I tex
-and
-.I latex
-(see
-.IR tex (1))
-files what
-.B deroff -wi
-does for
-.I troff
-files.
.SH SOURCE
.B /sys/src/cmd/deroff.c
.br
@@ -96,13 +80,10 @@
.B /sys/src/cmd/tex/local/delatex.c
.SH "SEE ALSO"
.IR troff (1),
-.IR tex (1),
.IR spell (1)
.SH BUGS
-These filters are not complete interpreters of
-.I troff
-or
-.IR tex .
+This filter is not a complete interpreter of
+.I troff .
For example, macro definitions containing
.L \e$
cause chaos in
--- a/sys/man/1/lp
+++ b/sys/man/1/lp
@@ -67,10 +67,8 @@
The given processor is invoked.
The default processor is
.LR generic ,
-which tries to do the right thing for regular text, HTML,
+which tries to do the right thing for regular text, HTML, or
.IR troff (1)
-output, or
-.IR tex (1)
output.
If no processing is desired
.L noproc
--- a/sys/man/1/page
+++ b/sys/man/1/page
@@ -26,14 +26,10 @@
PostScript,
PDF,
or
-.IR tex (1)
-or
.IR troff (1)
device independent output
file.
-.I Tex
-or
-.I troff
+.I Troff
output is simply converted to PostScript in order to be viewed.
It can also be used to view any number of
graphics files
@@ -192,7 +188,6 @@
.SH "SEE ALSO
.IR gs (1),
.IR jpg (1),
-.IR tex (1),
.IR troff (1)
.SH SOURCE
.B /sys/src/cmd/page.c
--- a/sys/man/1/pic
+++ b/sys/man/1/pic
@@ -12,17 +12,13 @@
.if \\n($1>0 .sp .65
..
.SH NAME
-pic, tpic \- troff and tex preprocessors for drawing pictures
+pic \- troff preprocessor for drawing pictures
+
.SH SYNOPSIS
.B pic
[
.I files
]
-.PP
-.B tpic
-[
-.I files
-]
.SH DESCRIPTION
.I Pic
is a
@@ -292,44 +288,6 @@
The
.B undef
statement removes the definition of a macro.
-.PP
-.I Tpic
-is a
-.IR tex (1)
-preprocessor that accepts
-.IR pic
-language.
-It produces Tex commands that define a box called
-.BR \egraph ,
-which contains the picture.
-The box may be output this way:
-.IP
-.L
-\ecenterline{\ebox\egraph}-.SH EXAMPLES
-.EX
-arrow "input" above; box "process"; arrow "output" above
-move
-A: ellipse
- circle rad .1 with .w at A.e
- circle rad .05 at 0.5 <A.c, A.ne>
- circle rad .065 at 0.5 <A.c, A.ne>
- spline from last circle.nw left .25 then left .05 down .05
- arc from A.c to A.se rad 0.5
- for i = 1 to 10 do { line from A.s+.025*i,.01*i down i/50 } -.EE
-.PP
-.PS
-arrow "input" above; box "process"; arrow "output" above
-move
-A: ellipse
- circle rad .1 with .w at A.e
- circle rad .05 at 0.5 <A.c, A.ne>
- circle rad .065 at 0.5 <A.c, A.ne>
- spline from last circle.nw left .25 then left .05 down .05
- arc from A.c to A.se rad 0.5
- for i = 1 to 10 do { line from A.s+.025*i,.01*i down i/50 } -.PE
.SH SOURCE
.B /sys/src/cmd/pic
.SH "SEE ALSO"
--- a/sys/man/1/troff
+++ b/sys/man/1/troff
@@ -219,7 +219,6 @@
.IR doctype (1),
.IR ms (6),
.IR image (6),
-.IR tex (1),
.IR deroff (1),
.IR col (1)
.br
--- a/sys/man/8/lp
+++ b/sys/man/8/lp
@@ -37,9 +37,7 @@
.RB [ DLcimnorxy ]
.TP
.I dvipost
-converts
-.IR tex (1)
-output to PostScript.
+converts tex output to PostScript.
.RB [ Lcinor ]
.TP
.I g3post