add folders and default variables

knowledge/org-heading-stats.sh

@@ -0,0 +1,52 @@
+#!/bin/sh
+
+FILES="${@}"
+USERTAG="@$USER"
+
+no_files_found()
+{
+    echo "No files found. Please do give me some Org-mode files as parameter" >&2
+    exit 1
+}
+
+[ "x$FILES" = "x" ] && no_files_found
+
+TODO=$(egrep '^\*+.*(TODO|NEXT)' ${FILES}|wc -l)
+STARTED=$(egrep '^\*+.*STARTED' ${FILES}|wc -l)
+WAITING=$(egrep '^\*+.*WAITING' ${FILES}|wc -l)
+CANCELLED=$(egrep '^\*+.*CANCELLED' ${FILES}|wc -l)
+DONE=$(egrep '^\*+.*DONE' ${FILES}|wc -l)
+
+TOTAL=$(wc -l ${FILES}|grep total)
+HEADINGS=$(egrep '^\*+' ${FILES}|wc -l)
+
+USERTAGGED=$(egrep "^\*+.*:${USERTAG}:.*" ${FILES}|wc -l)
+OTHERATTAGGED=$(egrep '^\*+.*:@.+:.*' ${FILES} | grep -v "${USERTAG}" | wc -l)
+
+OPEN=$(( TODO + STARTED + WAITING ))
+FINISHED=$(( CANCELLED + DONE ))
+TASKS=$(( OPEN + FINISHED ))
+NONTASKS=$(( HEADINGS - TASKS ))
+
+cat <<EOF
+
+Stats for: $FILES
+
+    $HEADINGS headings in $TOTAL lines
+        $TASKS task headings
+        $NONTASKS non-task headings
+        $USERTAGGED tagged with $USERTAG
+        $OTHERATTAGGED tagged with "@.+" but not "$USERTAG"
+
+    $OPEN open tasks:
+        TODO:      $TODO
+        STARTED:   $STARTED
+        WAITING:   $WAITING
+
+    $FINISHED finished tasks:
+        CANCELLED: $CANCELLED
+        DONE:      $DONE
+
+EOF
+
+#end