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base repository: NixOS/nixpkgs
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head repository: NixOS/nixpkgs
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  • 1 commit
  • 4 files changed
  • 1 contributor

Commits on Dec 5, 2020

  1. asciidoctor: add revealjs support 

    This allows creating HTML presentations with
`asciidoctor-revealjs presentation.adoc`.

NOTE: The generated HTML file implicitly depend on reveal.js (and I see
no good way to bundle it with Nix). Either provide reveal.js in a local
path next to the generated HTML file[1], or override the revealjsdir
attribute, for example by pointing to an URL (can also be a path):

  asciidoctor-revealjs -a revealjsdir=https://cdn.jsdelivr.net/npm/reveal.js@3.9.2 presentation.adoc

Implementation details:
1. Added "gem 'asciidoctor-revealjs'" to the Gemfile.
2. Ran "nix-shell -p bundler --run 'bundle lock --update'"
   from pkgs/tools/typesetting/asciidoctor/.
3. Hand edited Gemfile.lock to remove all but the asciidoctor-revealjs
   changes. (Rationale: allow backporting to release-20.09.)
4. Finish off with "nix-shell -p bundix --run 'bundix'".

[1] Of course Nix can help with _that_, but that's external to the
asciidoctor-revealjs program.
    @bjornfor
    bjornfor committed Dec 5, 2020
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