1 files changed, 25 insertions, 1 deletions
diff --git a/tools/gendocs.sh b/tools/gendocs.sh
index 9126a406..483f0230 100755
--- a/tools/gendocs.sh
+++ b/tools/gendocs.sh
@@ -1,5 +1,29 @@
 #!/bin/bash
+
+# By default US Letter is used as the PDF papersize.
+# For those preferring other dimensions add a4 or small
+# as a commandline argument to this script to create a
+# DIN A4 or smallbook version of the PDF.
+case $1 in
+  a4*|afour*)
+    papersize='--texinfo=@afourpaper';;
+  small*)
+    papersize='--texinfo=@smallbook';;
+  *)
+    papersize='';; # US Letter is texinfo default
+esac
+
+# Use keg-only Mac Hombrew texinfo if installed.
+# Since texi2pdf is a shell script itself executing texi2dvi
+# PATH is prepended with the path to correct texinfo scripts.
+if [ $(uname -s) = 'Darwin' ]; then
+  brew list texinfo >/dev/null 2>&1 \
+    && export PATH="$(brew --prefix texinfo)/bin:$PATH"
+fi
+
 echo "===================================== Making Info..."
 makeinfo ledger3.texi
+echo "===================================== Making HTML..."
+makeinfo --html --no-split ledger3.texi
 echo "===================================== Making PDF..."
-texi2pdf --quiet --batch ledger3.texi
+texi2pdf --quiet --batch ${papersize} ledger3.texi