webpage.sh

   1 #!/bin/sh
   2
   3 STARTRE='^;;; Commentary:$'
   4 STOPRE='^\f$'
   5 DATE=$(date +"%B %e, %Y %H:%M %Z")
   6
   7 echo "title: Emacs Markdown Mode
   8 description: A major mode for GNU Emacs for editing Markdown-formatted text files.
   9 markup: markdown
  10 icon: emacs
  11 city: Columbus
  12 created: May 24, 2007 23:47 GMT
  13 modified: $DATE" > index.text
  14
  15 echo "# Emacs Markdown Mode
  16
  17 <!-- This file is autogenerated by webpage.sh from the comments at the top of
  18      markdown-mode.el. Make edits there, not here. -->" > README.md
  19
  20 cat markdown-mode.el |\
  21     # Keep only the Commentary section
  22     awk "/$STARTRE/,/$STOPRE/" |\
  23     # Remove the start and step regexps
  24     grep -v "$STARTRE" | grep -v "$STOPRE" |\
  25     # Convert headers
  26     sed -e 's/^;;; \(.*\):$/## \1/' |\
  27     # Remove leading spaces (but don't disturb pre blocks)
  28     sed -e 's/^;;[ ]\{0,1\}//' |\
  29     # Escape wiki links
  30     #sed -e 's/\(\[\[[^]\n]*\]\]\)/\\\1/g' |\
  31     # Use Markdown-style backticks for single-quoted lisp code
  32     sed -e 's/`\([^'\'']*\)'\''/`\1`/g' |\
  33     # Use <kbd> tags for single character, unprefixed keybindings
  34     sed -e 's/`\([^`]\)`/<kbd>\1<\/kbd>/g' |\
  35     # Use <kbd> tags for TAB and RET keys
  36     sed -e 's/`TAB`/<kbd>TAB<\/kbd>/g' |\
  37     sed -e 's/`RET`/<kbd>RET<\/kbd>/g' |\
  38     # Use <kbd> tags for keybindings prefixed by C, M, or S
  39     sed -e 's/`\([CMS]-[^`]*\)`/<kbd>\1<\/kbd>/g' |\
  40     # Remove email addresses
  41     sed -e 's/ <[^>]*@[^<]*> / /g' \
  42     | tee -a README.md >> index.text