alioth/nixpkgs
3
0
Fork 0
forked from mirrors/nixpkgs
Code Releases Activity

doc: Add automatic generation of library function documentation

Browse source 
Modifies the build process of the manual to invoke nixdoc
automatically to generate XML files with function documentation.

Currently documentation is present for five of the files in `lib/`.

To add another file to the generated docs, both
`doc/functions/library.xml` and `doc/lib-function-docs.nix` must be
updated.
This commit is contained in:
Vincent Ambo 2018-12-30 01:10:19 +01:00 committed by Frederik Rietdijk
parent eab0c3258f
commit 0c99dac497
3 changed files with 38 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
doc/default.nix
View file

@ -2,8 +2,8 @@
let let
lib = pkgs.lib; lib = pkgs.lib;
locationsXml = import ./lib-function-locations.nix { inherit pkgs nixpkgs; }; locationsXml = import ./lib-function-locations.nix { inherit pkgs nixpkgs; };
in functionDocs = import ./lib-function-docs.nix { inherit locationsXml pkgs; };
pkgs.stdenv.mkDerivation { in pkgs.stdenv.mkDerivation {
name = "nixpkgs-manual"; name = "nixpkgs-manual";
buildInputs = with pkgs; [ pandoc libxml2 libxslt zip jing xmlformat ]; buildInputs = with pkgs; [ pandoc libxml2 libxslt zip jing xmlformat ];
@ -32,6 +32,7 @@ pkgs.stdenv.mkDerivation {
postPatch = '' postPatch = ''
rm -rf ./functions/library/locations.xml rm -rf ./functions/library/locations.xml
ln -s ${locationsXml} ./functions/library/locations.xml ln -s ${locationsXml} ./functions/library/locations.xml
ln -s ${functionDocs} ./functions/library/generated
echo ${lib.version} > .version echo ${lib.version} > .version
''; '';

9
doc/functions/library.xml
View file

@ -12,4 +12,13 @@
<xi:include href="./library/asserts.xml" /> <xi:include href="./library/asserts.xml" />
<xi:include href="./library/attrsets.xml" /> <xi:include href="./library/attrsets.xml" />
<!-- These docs are generated via nixdoc. To add another generated
library function file to this list, the file
`lib-function-docs.nix` must also be updated. -->
<xi:include href="./library/generated/strings.xml" />
<xi:include href="./library/generated/trivial.xml" />
<xi:include href="./library/generated/lists.xml" />
<xi:include href="./library/generated/debug.xml" />
<xi:include href="./library/generated/options.xml" />
</section> </section>

26
doc/lib-function-docs.nix Normal file
View file

@ -0,0 +1,26 @@
# Generates the documentation for library functons via nixdoc. To add
# another library function file to this list, the include list in the
# file `doc/functions/library.xml` must also be updated.
{ pkgs ? import ./.. {}, locationsXml }:
with pkgs; stdenv.mkDerivation {
name = "nixpkgs-lib-docs";
src = ./../lib;
buildInputs = [ nixdoc ];
installPhase = ''
function docgen {
nixdoc -c "$1" -d "$2" -f "../lib/$1.nix" > "$out/$1.xml"
}
mkdir -p $out
ln -s ${locationsXml} $out/locations.xml
docgen strings 'String manipulation functions'
docgen trivial 'Miscellaneous functions'
docgen lists 'List manipulation functions'
docgen debug 'Debugging functions'
docgen options 'NixOS / nixpkgs option handling'
'';
}