introduced svn repo browser

[busy] / Subversion.page

diff --git a/Subversion.page b/Subversion.page
new file mode 100755 (executable)
index 0000000..e08c9aa
--- /dev/null
+++ b/Subversion.page
@@ -0,0 +1,43 @@
+#!/bin/zsh
+url="$(egrep -o '(^|&)(i=).+(&|$)' <<<"${QUERY_STRING}" |sed -r 's:^&?i=::;s:&.*::;s:\+: :g;s:%:\\x:g')"
+url="$(echo -e "${url}" |sed 's:\t: :g;s:\r::g;s:\\:\\\\:g' |head -n1)"
+rev="$(egrep -o '(^|&)(r=)[0-9]+(&|$)' <<<"${QUERY_STRING}" |tr -d 'r=&')"
+
+baseuri=$(egrep '^repo=.*$' project.meta |cut -d= -f2-)
+lastrev=$(svn info "$baseuri" |egrep '^Revision:' |cut -d\  -f2)
+[ -z "$rev" ] && rev="$lastrev"
+
+cat <<SVNEND
+  <div id="LEFT">
+    <h1>Path:</h1>
+    <a href='?p=Subversion&amp;i=/&amp;r=$rev'>[root]</a> 
+SVNEND
+tmp=$url
+until [ -z "$tmp" -o "$tmp" = // ]; do
+  echo "<a href='?p=Subversion&amp;i=$tmp&amp;r=$rev'>/$(basename "$tmp")</a> "
+  tmp=$(dirname "$tmp")/
+done |tac
+echo '<hr><h1>Revisions:</h1>'
+for i in {1.."$lastrev"}; do
+  echo "<a href='?p=Subversion&amp;i=$url&amp;r=$i'>$i</a>"
+done
+
+cat <<SVNEND
+  </div>
+
+  <div id="RIGHT"></div>
+
+  <div id="MAIN">
+  <div class='wikitext'><h1>$(basename "$url"), Revision "$rev":</h1>
+SVNEND
+if (egrep -q '^(.*/|)$' <<<"$url"); then
+  svn ls -r "$rev" "${baseuri}/${url}" |sed -r "s:^.*$:<a href='?p=Subversion\&amp;i=$url/&\&amp;r=$rev'>&</a><br>:g"
+  echo '</div>'
+else
+  lang=$(source-highlight --lang-list |cut -d\  -f1 |grep -x "$(sed 's:.*\.::g' <<<"$url")" || echo sh)
+  grep -q '\.' <<<"$url" || lang=txt
+  svn cat -r "$rev" "${baseuri}/${url}" |source-highlight -s "$lang" #|sed 's:<:\&lt;:g;s:>:\&gt;:g;'
+fi
+cat <<SVNEND
+  </div></div>
+SVNEND