3 ms·

Cool! Also, carrying forward the post author's tongue-in-cheek humour... I see your lua and raise you ~350 lines of Bash (excludes HTML templates). Take a good

Cool! Also, carrying forward the post author's tongue-in-cheek humour... I see your lua and raise you ~350 lines of Bash (excludes HTML templates). Take a good hard look at this shite [0]. Have you seen anything that is more obviously HTML-about-to-be-expanded-into-a-full-page? shite_template_standard_page_wrapper() { cat <<EOF <!DOCTYPE html> <html lang="en" prefix="og: https://ogp.me/ns#"> $(shite_template_common_head) <body> <div id="the-very-top" class="stack center box"> $(cat -) $(shite_template_common_footer) </div> </body> </html> EOF } And, unlike PHP or whatever... have you ever seen more composable templating, as in functional programming? cat ./sample/hello.html | shite_template_common_default_page # Or.. cat ./sample/hello.org | pandoc -f org -t html | shite_template_common_default_page Just imagine all the pipelined pre/post-processor possibilities. [0] project codename `shite`, literally, renders my site https://github.com/adityaathalye/shite https://github.com/adityaathalye/shite

a-french-anon 6mo ago
How about one line of POSIX sh with cpp? Though it uses the different approach of SSI instead of templating: $ cat <<EOF | sed -E 's/^[\t ]*$/\1/; t; s/^/\a/' | cpp -traditional -nostdinc -P -C | sed -E 's/^\a//' <!DOCTYPE html> <html> <head><title>My site</title></head> <body>  <p>Foo</p> </body> </html> EOF <!DOCTYPE html> <html> <head><title>My site</title></head> <body> <header> <a href="/">My cool site</a> <nav> <ul> <li><a href="/blog.html">Blog</a></li> <li><a href="/about.html">About</a></li> </ul> </nav> </header> <p>Foo</p> </body> </html> With a little elbow grease, you even get incremental rebuild: https://git.sr.ht/~q3cpma/html-cpp https://git.sr.ht/~q3cpma/html-cpp
- adityaathalye 6mo ago
  That is... a cool trick! I don't know C, so it would have never occurred to me. (Let's be honest; it would have not occurred to me even if I knew C :)) What I like about the Bash + Heredocs + substitutions approach is that it looks and feels declarative to me. Template "expansion" is just in-place substitutions (parameter expansion, shell substitution, process substitution); no string munging needed to "place" or "inject" content in the HTML tree. Anyway, I spent way too much time figuring that out, and it works well for me, so I'm going to just roll with the sunk costs :D Thanks for sharing your approach!

a-french-anon 6mo ago

How about one line of POSIX sh with cpp? Though it uses the different approach of SSI instead of templating: $ cat <<EOF | sed -E 's/^[\t ]*$/\1/; t; s/^/\a/' | cpp -traditional -nostdinc -P -C | sed -E 's/^\a//' <!DOCTYPE html> <html> <head><title>My site</title></head> <body>  <p>Foo</p> </body> </html> EOF <!DOCTYPE html> <html> <head><title>My site</title></head> <body> <header> <a href="/">My cool site</a> <nav> <ul> <li><a href="/blog.html">Blog</a></li> <li><a href="/about.html">About</a></li> </ul> </nav> </header> <p>Foo</p> </body> </html> With a little elbow grease, you even get incremental rebuild: https://git.sr.ht/~q3cpma/html-cpp https://git.sr.ht/~q3cpma/html-cpp

adityaathalye 6mo ago
That is... a cool trick! I don't know C, so it would have never occurred to me. (Let's be honest; it would have not occurred to me even if I knew C :)) What I like about the Bash + Heredocs + substitutions approach is that it looks and feels declarative to me. Template "expansion" is just in-place substitutions (parameter expansion, shell substitution, process substitution); no string munging needed to "place" or "inject" content in the HTML tree. Anyway, I spent way too much time figuring that out, and it works well for me, so I'm going to just roll with the sunk costs :D Thanks for sharing your approach!