From a1a7019f276902c53aad2b2cb71e74f6e974fa05 Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Wed, 15 Mar 2006 04:40:32 +0000
Subject: man page generation

---
 Makefile.PL    |  7 ++++---
 debian/rules   |  2 +-
 doc/todo.mdwn  |  5 -----
 doc/usage.mdwn |  2 ++
 mdwn2man       | 35 +++++++++++++++++++++++++++++++++++
 5 files changed, 42 insertions(+), 9 deletions(-)
 create mode 100755 mdwn2man

diff --git a/Makefile.PL b/Makefile.PL
index df26287fa..d51334c1f 100755
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -14,10 +14,11 @@ pure_install:: extra_install
 extra_build:
 	./ikiwiki doc templates html --wikiname="ikiwiki" --verbose \
 		--nosvn --exclude=/discussion
-
+	./mdwn2man doc/usage.mdwn > ikiwiki.man
+		
 extra_clean:
-	rm -rf html
-	rm -rf doc/.ikiwiki
+	rm -rf html doc/.ikiwiki
+	rm -f ikiwiki.man
 
 extra_install:
 	install -d $(PREFIX)/share/ikiwiki/templates
diff --git a/debian/rules b/debian/rules
index 7a0f8868f..b65fa72f9 100755
--- a/debian/rules
+++ b/debian/rules
@@ -24,7 +24,7 @@ binary-indep: build
 	$(MAKE) pure_install INSTALLDIRS=vendor \
 		PREFIX=$(shell pwd)/debian/ikiwiki/$(shell perl -MConfig -e 'print $$Config{prefix}')
 	dh_installdocs html
-	dh_installexamples
+	dh_installman ikiwiki.man
 	dh_installchangelogs
 	dh_compress
 	dh_fixperms
diff --git a/doc/todo.mdwn b/doc/todo.mdwn
index 7565c5b59..68b1ccff5 100644
--- a/doc/todo.mdwn
+++ b/doc/todo.mdwn
@@ -19,11 +19,6 @@ is built. (As long as all changes to all pages is ok.)
   already, so just look at the userdb, svnlook at what's changed, and send
   mails to people who have subscribed.
 
-## docs
-
-Need to turn [[usage]] into a man page.
-this wiki too. Can markdown generate a man page somehow?
-
 ## pluggable renderers
 
 I'm considering a configurable rendering pipeline for each supported
diff --git a/doc/usage.mdwn b/doc/usage.mdwn
index 0377014fd..75e3aa246 100644
--- a/doc/usage.mdwn
+++ b/doc/usage.mdwn
@@ -100,3 +100,5 @@ flags such as --verbose can be negated with --no-verbose.
 # AUTHOR
 
 Joey Hess <joey@kitenet.net>
+
+Warning: this page is automatically made into ikiwiki's man page, edit with care
diff --git a/mdwn2man b/mdwn2man
new file mode 100755
index 000000000..13b1b84a8
--- /dev/null
+++ b/mdwn2man
@@ -0,0 +1,35 @@
+#!/usr/bin/perl
+# Warning: hack
+
+print ".TH ikiwiki 1\n";
+
+while (<>) {
+	s/^#\s/.SH /;
+	s/^\s+//;
+	s/^Warning:.*//g;
+	s/^$/.PP\n/;
+	s/\[\[//g;
+	s/\]\]//g;
+	s/\`//g;
+	s/^\*\s+(.*)/.IP "$1"/;
+	next if $_ eq ".PP\n" && $skippara;
+	if (/^.IP /) {
+		$inlist=1;
+		$spippara=0;
+	}
+	elsif (/.SH/) {
+		$skippara=0;
+		$inlist=0;
+	}
+	elsif (/^\./) {
+		$skippara=1;
+	}
+	else {
+		$skippara=0;
+	}
+	if ($inlist && $_ eq ".PP\n") {
+		$_=".IP\n";
+	}
+
+	print $_;
+}
-- 
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