This reverts commit aef81d6eb6.
It's really not good to have every little package that depends on
asciidoc to pull in 1.5 GiB in dependencies (such as Lilypond).
The current asciidoc expression is impure; it relies on several tools to
be found in PATH at runtime. This commit adds a enableStandardFeatures
parameter that pulls in all dependencies and patches asciidoc to contain
full paths to the tools.
enableStandardFeatures defaults to true because asciidoc may attempt to
call all tools in its default configuration. With all standard features,
the closure size increases from 255 MiB to 1.5 GiB. Set
enableStandardFeatures = false if you want a minimal asciidoc.
See https://github.com/dagwieers/asciidoc-odf for more info.
This plugin has a shebang with /bin/env instead of /usr/bin/env, so update the
patchPhase to handle both cases.
WARNING/TODO: Libreoffice says "General Error. General input/output error."
when I try to open the generated .fodp files. So the odt backend works fine,
but the odp backend does not.
Also, slightly change the shebang fixup in the patchPhase so that it
handles optional [[:space:]] before the interpreter path (needed for the
filters).
To enable the extra filters, put this in packageOverrides:
asciidoc = pkgs.asciidoc.override {
enableDitaaFilter = true;
enableMscgenFilter = true;
enableDiagFilter = true;
};
Some of these should be longDescriptions, but most others just
shouldn't contain newlines. E.g. write
description = "Bla";
and not
description = ''
Bla
'';
This pollutes "nix-env -qa --description" output.
svn path=/nixpkgs/trunk/; revision=14310