From cf0fca30353a9966c793647f7c9d10b0b56678a9 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 7 Jun 2000 12:27:18 +0000
Subject: [PATCH] Added `progspell' target which runs ispell on the progdoc
 SGML file with all function, variable and structure names removed.

---
 doc/Makefile       |  6 +++++-
 doc/prog-spell.sed | 13 +++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)
 create mode 100644 doc/prog-spell.sed

diff --git a/doc/Makefile b/doc/Makefile
index 0a72feed..5737afeb 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -33,8 +33,12 @@ prog.sgml:
 %.txt: %.sgml
 	./sgml2txt $<
 
+progspell: prog.sgml
+	sed -f prog-spell.sed <prog.sgml >prog.spell
+	ispell prog.spell
+
 userdocs: bird.html bird.dvi bird.txt
 
 clean:
-	rm -f *.html *.tex *.dvi *.log *.ps *.txt *.aux *.toc
+	rm -f *.html *.tex *.dvi *.log *.ps *.txt *.aux *.toc *.spell
 	rm -f prog.sgml
diff --git a/doc/prog-spell.sed b/doc/prog-spell.sed
new file mode 100644
index 00000000..426a0332
--- /dev/null
+++ b/doc/prog-spell.sed
@@ -0,0 +1,13 @@
+s%<type>[^<]*</type>%%g
+s%<param>[^<]*</param>%%g
+s%<func>[^<]*</func>%%g
+s%<funcdef>[^<]*</funcdef>%%g
+s%<type/[^</]*/%%g
+s%<param/[^</]*/%%g
+s%<func/[^</]*/%%g
+s%<funcdef/[^</]*/%%g
+s%<struct/[^</]*/%%g
+s%<const/[^</]*/%%g
+s%<[^<>/ ]\+/%%g
+s%</\?[^<>/ ]*>%%g
+s%&[^;]*;%%g