From: Anthony Martin <ality@pbrane.org>
To: 9front@9front.org
Subject: [9front] [PATCH] pic(1): restore example section
Date: Sat, 26 Jun 2021 17:11:17 -0700 [thread overview]
Message-ID: <YNfCJe+Eej8ab1Zp@alice> (raw)
It was erroneously elided when removing
the tpic command in commit 891a8c4f2.
---
diff 1e286c2a4b05d8864a4a8c17dc4c304d094c51e9 f0eb10de2c73527419c773a6901850090062bcbc
--- a/sys/man/1/pic Thu Jun 24 16:51:20 2021
+++ b/sys/man/1/pic Sat Jun 26 16:59:51 2021
@@ -288,10 +288,34 @@
The
.B undef
statement removes the definition of a macro.
+.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"
-.IR grap (1),
+.IR grap (1),
.IR doctype (1),
.IR troff (1)
.br
next reply other threads:[~2021-06-27 0:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-27 0:11 Anthony Martin [this message]
2021-06-27 0:52 ` ori
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