commit ff59acfc619d48d921cf5eb9a07d1d47446c15aa
parent 498abf0c727b0d70971032b312f0e667004b9b8b
Author: Jacob R. Edwards <jacobouno@protonmail.com>
Date: Sat, 13 Feb 2021 16:41:13 -0800
Update sman script
It's now basically a sed(1) script and properly processes the new
documentation format.
Diffstat:
1 file changed, 13 insertions(+), 19 deletions(-)
diff --git a/modules/scripts/.local/bin/sman b/modules/scripts/.local/bin/sman
@@ -1,20 +1,14 @@
-#!/usr/local/bin/rc -e
-#! ssman -- simple script manual system
-#!
-#! sman prints text following `#![<space>]' verbatim, <space> includes
-#! newline and EOF. If multiple scripts are given each is seperated by
-#! a blank line, three dashes, then another blank line.
-#!
-#! Only hashes (`#') are supported so the scripting language must use
-#! them as comments or have multiline comments.
+#!/bin/sh
+# Copywrite 2021 Jacob R. Edwards
+# License: GPLv3
+#
+# sman -- simple script manual system
+#
+# Write lines beginning in `#' excluding `# ?', ignoring lines
+# beginning in `#!', until a line which does not begin with `#'
+# appears.
-# To increase performance perhaps using awk would be better since,
-# after a manual block is printed, we can stop processing.
-fn sman { egrep '^#!([[:space:]]|$)' $* | cut -c 4- }
-
-for (i in `{ jot $#* }) {
- sman `{ which $*($i) }
- if (test $i -gt 0 -a $i -lt $#*)
- printf '\n---\n\n';
- man = 1;
-}
+for i in $*
+do
+ sed -Ene '/^#!/d' -e '/^#/!q' -e 's/^# ?//p' `which $i`
+done
