Refactor "current" class addition

Will make it easier to add them up for individual members.

1 files changed, 20 insertions, 4 deletions

diff --git a/build.sh b/build.sh
index fe0d551..077d609 100755
--- a/build.sh
+++ b/build.sh
@@ -14,6 +14,22 @@ then
 fi
 
 cp template.html ${output}
+
+transform-li-current-a ()
+{
+    local old="<li><a href=\"$1.html\">"
+    local new="<li class=\"current\"><a href=\"$1.html\">"
+    echo "s/${old}/${new}/"
+}
+
+transform-li-dropdown-current-a ()
+{
+    local old="<li class=\"dropdown\"><a href=\"$1.html\">"
+    local new="<li class=\"dropdown current\"><a href=\"$1.html\">"
+    echo "s/${old}/${new}/"
+}
+
+transforms=()
 . ${parameters}
 
 sed -i s/'{TITLE}'/"${title}"/ ${output}
@@ -26,9 +42,9 @@ done
 
 sed -i /'{STYLESHEETS}'/'c\'"${link_stylesheets}" ${output}
 
-if test "${current_div:-}"
-then
-    sed -i s"${current_div}" ${output}
-fi
+for transform in "${transforms[@]}"
+do
+    sed -i "${transform}" ${output}
+done
 
 sed -i -e /'{MAIN}'/"r ${input}" -e /'{MAIN}'/'c\' ${output}