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repo: golang
action: blob
revision:
path_from: gophermap2gemini
revision_from: refs/heads/master:
path_to:
revision_to:

refs/heads/master:/gophermap2gemini
 #!/usr/bin/env bash
 ### this script is just meant to convert a gophermap into something to look at in my terminal
 ### you can use this as a base to convert the gophermap into any other format you like
 IFS=$'\t'
 tr -d '\r' | sed 's/^\(.\)/\1\t/g' | sed 's/\t\t/\t \t/g' \
   | while read -r type desc path domain port;do
       if [ "$type" = "." ];then
         break
       fi
       case $type in
        i)
         color=32
         longtype="info"
         ;;
        g|p|I)
         color=34
         longtype="img"
         ;;
        0)
         color=35
         longtype="text"
         ;;
        1)
         color=36
         longtype="gmap"
         ;;
        7)
         color=33
         longtype="form"
         ;;
        h)
         color=31
         longtype="html"
         ;;
        *)
         color=37 #white
         longtype="$type"
         ;;
       esac
       if [ "$type" = i ];then
         printf "\x1b[%sm[%s]\x1b[0m %s\n" "$color" "$longtype" "$desc"
       else
         if grep '^URL:' <<< $path 2>&1 >/dev/null;then
           printf "\x1b[%sm[%4s]\x1b[0m %s: %s\n" "$color" "$longtype" "$desc" "$(printf "%s\n" "$path" | cut -d: -f2-)"
         else
           printf "\x1b[%sm[%4s]\x1b[0m %s: %s\n" "$color" "$longtype" "$desc" "$(printf "scheme: gopher\ndomain: %s\nport: %s\npath: %s\n" "$domain" "$port" "$type$path" | urijoin)"
         fi
       fi
       if [ "$type" = p -o "$type" = g -o "$type" = I ];then ### things in here are any things to be inlined. not only just images.
         ### need to download the image and inline it with img2sixel
         printf "\x1b[%sm[%4s]\x1b[0m -----START OF INLINED DATA-----\n" "$color" "$longtype"
         gopher "$domain" "$port" "/$type$path" 2>/dev/null
         printf "\x1b[%sm[%4s]\x1b[0m -----END OF INLINED DATA-----\n" "$color" "$longtype"
         ### inside that script it'll notice it is a png, then instead of xli it, it'll img2sixel?
       fi
 done
 ### we don't have a way of knowing what file we're reading... pass as argument instead of stdin? :/

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