Another `text/gemini` to html translator, but this time it's AWK!
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| #!/usr/bin/gawk -f | |
| BEGIN{ | |
| # Printing header! | |
| print "<!DOCTYPE html>\n\ | |
| <html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"\" xml:lang=\"\">\n\ | |
| <head>\n\ | |
| <meta charset=\"utf-8\" />\n\ | |
| <style type=\"text/css\">\n\ | |
| body{\n\ | |
| margin:auto;\n\ | |
| max-width:40em;\n\ | |
| font-size: 150%;\n\ | |
| }\n\ | |
| code{font-family: monospace;}\n\ | |
| </style>\n\ | |
| </head>\n\ | |
| <body>" | |
| # Control variables | |
| pre = 0 | |
| list = 0 | |
| } | |
| # First we change all &, < and > into &, < and >. This will cause conflicts | |
| # with links (=>) and quotes (>) but it will be easier to check only then than | |
| # keep converting at each rule. | |
| { | |
| gsub(/&/, "\\&") | |
| gsub(/</, "\\<") | |
| gsub(/>/, "\\>") | |
| } | |
| /^```/&&(pre == 0){ | |
| # We must close the list! | |
| if(list == 1){ | |
| list = 0 | |
| print "</ul>" | |
| } | |
| pre = 1 | |
| printf "<pre><code>" | |
| next | |
| } | |
| /^```/&&(pre == 1){ | |
| pre = 0 | |
| print "</code></pre>" | |
| next | |
| } | |
| (pre == 1){ | |
| print $0 | |
| next | |
| } | |
| /\* /{ | |
| if(list == 0){ | |
| list = 1 | |
| print "<ul>" | |
| } | |
| sub(/\* [ \t]*/, "") | |
| print "<li>"$0"</li>" | |
| next | |
| } | |
| # If the list has ended | |
| (list == 1){ | |
| list = 0 | |
| print "</ul>" | |
| } | |
| /^---[-]*[ \t]*$/{ | |
| print "<hr/>" | |
| next | |
| } | |
| /^[ \t]*$/{ | |
| print "<br/>" | |
| next | |
| } | |
| /^###/{ | |
| sub(/^#[#]*[ \t]*/, "") | |
| print "<h3>"$0"</h3>" | |
| next | |
| } | |
| /^##/{ | |
| sub(/^#[#]*[ \t]*/, "") | |
| print "<h2>"$0"</h2>" | |
| next | |
| } | |
| /^#/{ | |
| sub(/^#[#]*[ \t]*/, "") | |
| print "<h1>"$0"</h1>" | |
| next | |
| } | |
| /^>/{ | |
| sub(/^>[ \t]*/, "") | |
| print "<blockquote><p>> "$0"</p></blockquote>" | |
| next | |
| } | |
| /^=>/{ | |
| sub(/^=>[ \t]*/, "") | |
| url=$0 | |
| sub(/[ \t].*$/, "", url) | |
| text=$0 | |
| sub(/^[^ \t]*/, "", text) | |
| sub(/^[ \t]*/, "", text) | |
| sub(/[ \t]*$/, "", text) | |
| # If it's a local gemini file, link to the html: | |
| if((url !~ /^[a-zA-Z]*:\/\//) && ((url ~ /\.gmi$/) || (url ~ /\.gemini$/))){ | |
| sub(/\.gmi$/, ".html", url) | |
| sub(/\.gemini$/, ".html", url) | |
| } | |
| if(text == ""){ | |
| text = url | |
| } | |
| print "<p><a href=\""url"\">"text"</a></p>" | |
| next | |
| } | |
| { | |
| print "<p>"$0"</p>" | |
| } | |
| END{ | |
| # Closes open list | |
| if(list == 1){ | |
| print "</ul>" | |
| } | |
| print "</body>\n</html>" | |
| } |
Thanks!!! Fell free to use any license you want on it, I'm just happy that some people find any use for it.
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Hi! Excellent work!
I just wanted to let you know that I've been working on a fork of this code: https://codeberg.org/jhpotter/gmi2html-ng
I've licensed it under the MIT license, let me know if that works for you. And of course you are free to contribute to my repo and I can give you admin access as well.
Regards,
Jeremy