New blagh app

apps/blagh/convert.rc

@@ -0,0 +1,20 @@
+#!/usr/bin/env rc
+
+path=($PLAN9/bin/ $path)
+
+for(p in *.md) {
+    echo
+    echo '========================='
+    echo p $p
+    pp=`{echo $p | sed 's/^([0-9][0-9][0-9][0-9])-([0-9][0-9])-([0-9][0-9])[\-_](.*).md$/\1 \2 \3 \4/' }
+    echo pp $pp
+
+    d=$pp(1)^'/'^$pp(2)^'/'^$pp(3)^'/'^$pp(4)^'/'
+
+    mkdir -p $d
+    echo $pp(4) | sed -e 's/^[0-9]_//; s/_/ /g;' > $d/index.md
+    echo '=================================' >> $d/index.md
+    echo >> $d/index.md
+    cat $p >> $d/index.md
+
+}