From 2782d22934a449065c9d9a8bd04adab3ba5d58b3 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 24 Sep 2017 14:38:29 +0100
Subject: [PATCH] Revert "Switch to using Halibut's new direct .CHM
 generation."

This reverts commit 7bdfda840962e0de7442c4f58d37ca1f560a5797.

Conflicts:
	Buildscr
	Makefile.doc
---
 Makefile.doc | 10 +++-------
 chm.but      | 21 +++++++++++++++++++++
 puzzles.but  |  6 ------
 3 files changed, 24 insertions(+), 13 deletions(-)
 create mode 100644 chm.but

diff --git a/Makefile.doc b/Makefile.doc
index 9812df8..00436a5 100644
--- a/Makefile.doc
+++ b/Makefile.doc
@@ -1,14 +1,10 @@
-all: puzzles.chm puzzles.hlp puzzles.txt HACKING
+all: puzzles.hlp puzzles.txt HACKING
 
 preprocessed.but: puzzles.but
 	sed 's/PREFIX-/$(BINPREFIX)/g' puzzles.but > preprocessed.but
 
-puzzles.chm: preprocessed.but
-	halibut --chm=puzzles.chm preprocessed.but
-puzzles.hlp: preprocessed.but
-	halibut --winhelp=puzzles.hlp preprocessed.but
-puzzles.txt: preprocessed.but
-	halibut --text=puzzles.txt preprocessed.but
+puzzles.hlp puzzles.txt: preprocessed.but
+	halibut --winhelp=puzzles.hlp --text=puzzles.txt preprocessed.but
 
 HACKING: devel.but
 	halibut --text=HACKING devel.but
diff --git a/chm.but b/chm.but
new file mode 100644
index 0000000..e023704
--- /dev/null
+++ b/chm.but
@@ -0,0 +1,21 @@
+\# File containing the magic HTML configuration directives to create
+\# an MS HTML Help project. We put this on the end of the Puzzles
+\# docs build command line to build the HHP and friends.
+
+\cfg{html-leaf-level}{infinite}
+\cfg{html-leaf-contains-contents}{false}
+\cfg{html-suppress-navlinks}{true}
+\cfg{html-suppress-address}{true}
+
+\cfg{html-contents-filename}{index.html}
+\cfg{html-template-filename}{%k.html}
+\cfg{html-template-fragment}{%k}
+
+\cfg{html-mshtmlhelp-chm}{puzzles.chm}
+\cfg{html-mshtmlhelp-project}{puzzles.hhp}
+\cfg{html-mshtmlhelp-contents}{puzzles.hhc}
+\cfg{html-mshtmlhelp-index}{puzzles.hhk}
+
+\cfg{html-body-end}{}
+
+\cfg{html-head-end}{<link rel="stylesheet" type="text/css" href="chm.css">}
diff --git a/puzzles.but b/puzzles.but
index cf0bbc4..473984d 100644
--- a/puzzles.but
+++ b/puzzles.but
@@ -13,12 +13,6 @@
 \cfg{html-contents-depth-1}{2}
 \cfg{html-leaf-contains-contents}{true}
 
-\cfg{chm-filename}{puzzles.chm}
-\cfg{chm-contents-filename}{index.html}
-\cfg{chm-template-filename}{%k.html}
-\cfg{chm-head-end}{<link rel="stylesheet" type="text/css" href="chm.css">}
-\cfg{chm-extra-file}{chm.css}
-
 \cfg{info-filename}{puzzles.info}
 
 \cfg{ps-filename}{puzzles.ps}
-- 
2.30.2