more bugfixes

BUGS

@@ -0,0 +1,3 @@
+- order of output PDF is not optimal, cannot be configured
+- font size is often too small
+- dead links to nonexisting wiki pages aren't ignored (WONTFIX)

example.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+set -e
+./all-wikis-to-html.sh https://gitlab.cs.fau.de/ ezs/ezs-board
+echo "the output is in output/..."

gitlabwiki-to-html.sh

@@ -18,7 +18,7 @@ for i in */assets/*.css; do cat "$scriptdir"/remove-dynamic-content.css >> $i; d
 for depth in $(seq 1 100); do
     path_to_top=$(for i in $(seq 1 $(($depth-4))); do echo -n "../"; done)
     # TODO BUG: wikipages accidentaly named "something.txt" are excluded from this transformation (same for the copied regexp some lines below)
-    find -maxdepth $depth -mindepth $depth -type f \( -name '*.html' -o -name '*.1' -o -not -regex ".*\.[a-z][a-z][a-z]?" \) -exec sed 's/src="data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="//g;s| data-src="'/$2/'| src="'$path_to_top'|g;s| data-src="| src="|g' -i '{}' ';'
+    find -maxdepth $depth -mindepth $depth -type f \( -name '*.html' -o -name '*.1' -o -not -regex ".*\.[a-zA-Z][a-zA-Z][a-zA-Z]?" \) -exec sed 's/src="data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="//g;s| data-src="'/$2/'| src="'$path_to_top'|g;s| data-src="| src="|g' -i '{}' ';'
 done
 
 xdg-open */$2/wikis/index.html
@@ -27,12 +27,13 @@ xdg-open */$2/wikis/index.html
 ### 2.1 PREPROCESS HTML
 
 cd ..
+zip html.zip -r html/
 cp -r html temp-for-pdf
 cd temp-for-pdf
 
 # work around a few bugs where gitlab doesn't enforce canonic URLs:
 # force ending as .html, force filename as lowercase (except files already ending in .html), "-" is equal to " "
-find -type f \( -name '*.1' -o -not -regex ".*\.[a-z][a-z][a-z]?" \)  -execdir cp '{}'  '{}.copy.html' ';' -execdir rename -f 'y/A-Z\-/a-z /' '{}.copy.html' ';'
+find */$2/wikis/ -type f \( -name '*.1' -o -not -regex ".*\.[a-zA-Z][a-zA-Z][a-zA-Z]?" \)  -execdir cp '{}'  '{}.copy.html' ';' -execdir rename -f 'y/A-Z\-/a-z /' '{}.copy.html' ';'
 
 # deduplication: x.1 == x/index.html
 for dir in $(find -mindepth 1 -type d); do