markdown.filter - tgtimes - The Gopher Times
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       ---
       markdown.filter (1194B)
       ---
            1 #!/bin/sh
            2 #
            3 # A simple markdown filter for u2ps formatting.
            4 #
            5 
            6 reset="$(echo -ne "\033[0m")"
            7 italicformat="$(echo -ne "\033[3m")"
            8 italicreset="$(echo -ne "\033[23m")"
            9 boldformat="$(echo -ne "\033[1m")"
           10 boldreset="$(echo -ne "\033[22m")"
           11 underlineformat="$(echo -ne "\033[4m")"
           12 underlinereset="$(echo -ne "\033[0m")"
           13 reverseformat="$(echo -ne "\033[7m")"
           14 reversereset="$(echo -ne "\033[27m")"
           15 
           16 redcolor="$(tput setaf 1)"
           17 greencolor="$(tput setaf 2)"
           18 yellowcolor="$(tput setaf 3)"
           19 bluecolor="$(tput setaf 4)"
           20 purplecolor="$(tput setaf 5)"
           21 cyancolor="$(tput setaf 6)"
           22 whitecolor="$(tput setaf 7)"
           23 darkgreycolor="$(tput setaf 8)"
           24 brightredcolor="$(tput setaf 9)"
           25 brightgreencolor="$(tput setaf 10)"
           26 brightyellowcolor="$(tput setaf 11)"
           27 brightbluecolor="$(tput setaf 12)"
           28 brightpurplecolor="$(tput setaf 13)"
           29 brightcyancolor="$(tput setaf 14)"
           30 brightwhitecolor="$(tput setaf 14)"
           31 
           32 while IFS= read -r line;
           33 do
           34         case "${line}" in
           35         "## "*)
           36                 nline="$(printf "%s\n" "${line}" \
           37                         | sed 's,^## ,,')"
           38                 printf "${boldformat}${underlineformat}%s${underlinereset}${boldreset} \n" \
           39                         "${nline}"
           40                 ;;
           41         "        "*)
           42                 printf "${redcolor} %s${reset}\n" "${line}"
           43                 ;;
           44         *)
           45                 printf "%s\n" "${line}"
           46                 ;;
           47         esac
           48 done
           49