Some script for a crude convertion from Hugo to Pandoc

I wrote this to make a print copy of my lenovo blog post.

Change-Id: Id39bfda3d95532a4049b58d9008b695f340513ed

3rdparty/mmu_man/scripts/hugo_to_pandoc.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+# This script tries to convert a hugo markdown source into a markdown that pandoc can read, to convert to ODT for example.
+
+# First filter turns inline links into footnotes with italic link text and monospace URL.
+# Second filter turns img tags into regular markdown images
+# Third filter converts enough of the Hugo header into pandoc's own header format.
+
+sed -r 's/\[([^\[]*)\]\(([^()]*)\)/*\1*^[`\2`]/g' | \
+sed -r 's,<img src=\"([^"]*)\".*title=\"([^"]*)\".*>,![\2](static\1),g' | \
+sed -r '/^\+\+\+$/{c\
+---
+};/^tags = \[.*$/d;1,5s/(.*) = "(.*)"/\1: \2/'