nixpkgs/pkgs/applications/misc/jekyll/default.nix

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{ lib, bundlerApp, ruby
, writeShellScriptBin, makeWrapper
, withOptionalDependencies ? false
}:
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let
rubyWrapper = writeShellScriptBin "ruby" ''
if [[ "$#" -eq 2 ]]; then
if [[ "''${1##*/}" == "bundle" && "$2" == "install" ]]; then
# See https://github.com/NixOS/nixpkgs/issues/58126 for more details.
echo 'Skipping "bundle install" as it fails due to the Nix wrapper.'
echo 'Please enter the new directory and run the following commands to serve the page:'
echo 'nix-shell -p bundler --run "bundle install --gemfile=Gemfile --path vendor/cache"'
echo 'nix-shell -p bundler --run "bundle exec jekyll serve"'
exit 0
# The following nearly works:
unset BUNDLE_FROZEN
exec ${ruby}/bin/ruby "$@" --gemfile=Gemfile --path=vendor/cache
fi
fi
# Else: Don't modify the arguments:
exec ${ruby}/bin/ruby "$@"
'';
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in bundlerApp {
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pname = "jekyll";
exes = [ "jekyll" ];
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inherit ruby;
gemdir = if withOptionalDependencies
then ./full
else ./basic;
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buildInputs = [ makeWrapper ];
postBuild = ''
wrapProgram $out/bin/jekyll --prefix PATH : ${rubyWrapper}/bin
'';
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meta = with lib; {
description = "A blog-aware, static site generator, written in Ruby";
longDescription = ''
Jekyll is a simple, blog-aware, static site generator, written in Ruby.
Think of it like a file-based CMS, without all the complexity. Jekyll
takes your content, renders Markdown and Liquid templates, and spits out a
complete, static website ready to be served by Apache, Nginx or another
web server. Jekyll is the engine behind GitHub Pages, which you can use to
host sites right from your GitHub repositories.
'';
homepage = "https://jekyllrb.com/";
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#changelog = "https://raw.githubusercontent.com/jekyll/jekyll/v${version}/History.markdown";
license = licenses.mit;
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maintainers = with maintainers; [ primeos pesterhazy ];
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platforms = platforms.unix;
};
}