#!/usr/bin/env bash

# Read a file with possible syntax coloring applied

case "$1" in
  *.awk|*.groff|*.java|*.js|*.m4|*.php|*.pl|*.pm|*.pod|*.sh|\
    *.ad[asb]|*.asm|*.inc|*.[ch]|*.[ch]pp|*.[ch]xx|*.cc|*.hh|\
    *.lsp|*.l|*.pas|*.p|*.xml|*.xps|*.xsl|*.axp|*.ppd|*.pov|\
    *.diff|*.patch|*.py|*.rb|*.sql|*.ebuild|*.eclass)
    pygmentize -f 256 "$1" ;;
  .bashrc|.bash_aliases|.bash_environment)
    pygmentize -f 256 -l sh "$1" ;;
  *)
    if ! grep "#\!/.+[/ ](ba|z)?sh" "$1" >/dev/null; then
      exit 1
    fi
    pygmentize -f 256 -l sh "$1"
esac