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author | Naïm Favier <n@monade.li> | 2023-01-02 14:00:58 +0100 |
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committer | Naïm Favier <n@monade.li> | 2023-01-02 14:11:22 +0100 |
commit | a8d4cf149cda4f82145291cc9a6819a9baa3951e (patch) | |
tree | a92d5a3a9c5bff6a5969561910113d9f8f88e6b6 /doc/default.nix | |
parent | 5a9a3353342fc2a964c58f91ef8cbb19585c3af8 (diff) |
doc: separate manpage URLs from the Pandoc filter
Move the manpage-to-URL mapping to `doc/manpage-urls.json` so that we can reuse that file elsewhere, and generate the `link-manpages.lua` filter from that file. Also modify the Pandoc filter so that it doesn't wrap manpages that are already inside a link. Keeping a Lua filter is essential for speed: a Python filter would increase the runtime `md-to-db.sh` from ~20s to ~30s (but Python is not to blame; marshalling Pandoc types to and from JSON is a costly operation). Parsing in Lua seems tedious, so I went with the Nix way.
Diffstat (limited to 'doc/default.nix')
-rw-r--r-- | doc/default.nix | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/default.nix b/doc/default.nix index ac382ec8519c5..1d5fa4811a369 100644 --- a/doc/default.nix +++ b/doc/default.nix @@ -36,4 +36,5 @@ in pkgs.stdenv.mkDerivation { # Environment variables PANDOC_LUA_FILTERS_DIR = "${pkgs.pandoc-lua-filters}/share/pandoc/filters"; + PANDOC_LINK_MANPAGES_FILTER = import build-aux/pandoc-filters/link-manpages.nix { inherit pkgs; }; } |