av2 singlepage + stuff

- Added single-page version of the Alta Via 2 pages, optimized for
  printing in A4 format.
- Added .noheadermd extension to build.sh (treated like .md, but
  without header and footer).
- Added versioning for css file.
- Resized some Alta Via 2 pictures for fitting in pdf page.

1 files changed, 8 insertions, 1 deletions

diff --git a/build.sh b/build.sh
index b0ebde7..59c0232 100755
--- a/build.sh
+++ b/build.sh
@@ -15,7 +15,7 @@ recursivebuild() {
         done
 }
 
-# This function is currently unused, but we keep it in case we need to
+# This function is currently useless, but we keep it in case we need to
 # preprocess some m4 files.
 mdpreprocess() {
         file="$1"
@@ -46,6 +46,13 @@ copyfile() {
                         >> "$ind"
                 cat bottom.html >> "$ind"
                 ;;
+        noheadermd)
+                t="$(markdowntitle "$file")"
+                sed "s/TITLE/$t/" < top-nobar.html > "$ind"
+                mdpreprocess "$file" | \
+                        lowdown --html-no-skiphtml --html-no-escapehtml \
+                        >> "$ind"
+                ;;
         html)
                 t="$(htmltitle "$file")"
                 cat top.html "$file" bottom.html | sed "s/TITLE/$t/" > "$ind"