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mirror of https://github.com/NixOS/nixpkgs.git synced 2024-12-22 05:33:23 +00:00
nixpkgs/doc
Lorenzo Manacorda b19e9bebdc doc: minimal documentation of supported platforms
This commit adds minimal documentation of the supported platforms.
More exhaustive documentation would require producing a list of
platforms for each of the 7 tiers. This was attempted in , but it
quickly became clear that that would be a long-term effort.

In the meantime, this commit adds the most important information to the
manual.

Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
2023-10-02 21:21:56 +02:00
..
builders rewrite runCommand interface docs 2023-09-18 17:47:47 +02:00
contributing doc/vulnerability-roundup: Rough move to new contribution doc files 2023-08-13 22:04:56 +02:00
development CONTRIBUTING.md: Move opening issues section to Nixpkgs manual 2023-08-13 22:04:57 +02:00
doc-support doc: Render lib.fixedPoints 2023-07-08 18:46:08 +02:00
functions lib.fileset: Various updates relating to union/unions 2023-09-21 00:21:01 +02:00
hooks treewide: Fix typos 2023-09-28 19:06:13 +02:00
languages-frameworks treewide: Fix typos 2023-09-28 19:06:13 +02:00
module-system lib.modules: configurationClass -> class 2023-05-06 18:32:59 +02:00
old
stdenv nixpkgs manual: add an alternative example in stdenv-separateDebugInfo () 2023-09-29 10:23:22 +02:00
using doc: minimal documentation of supported platforms 2023-10-02 21:21:56 +02:00
builders.md doc: render nixpkgs manual with nrd 2023-07-01 20:59:29 +02:00
common.nix nixpkgs manual: extract some build paths 2023-07-25 17:00:51 +07:00
contributing.md doc: render nixpkgs manual with nrd 2023-07-01 20:59:29 +02:00
default.nix Merge pull request from tweag/fileset.toSource 2023-09-02 04:07:02 +02:00
development.md CONTRIBUTING.md: Move opening issues section to Nixpkgs manual 2023-08-13 22:04:57 +02:00
functions.md lib.fileset.toSource: init 2023-09-01 15:46:04 +02:00
lib.md doc: render nixpkgs manual with nrd 2023-07-01 20:59:29 +02:00
manpage-urls.json Remove unused reference 2023-04-09 21:56:55 +02:00
manual.md.in doc: Add empty development section 2023-08-13 22:04:56 +02:00
overrides.css
preface.chapter.md doc: remove mention of X11 license variant () 2023-09-14 18:08:25 +02:00
README.md doc/README.md: Cleanup 2023-08-14 04:46:16 +02:00
shell.nix nixpkgs/NixOS manuals: devmode feature 2023-07-25 17:03:15 +07:00
stdenv.md doc: render nixpkgs manual with nrd 2023-07-01 20:59:29 +02:00
style.css
using-nixpkgs.md doc: minimal documentation of supported platforms 2023-10-02 21:21:56 +02:00

Contributing to the Nixpkgs manual

This directory houses the sources files for the Nixpkgs manual.

You can find the rendered documentation for Nixpkgs unstable on nixos.org.

Docs for Nixpkgs stable are also available.

If you're only getting started with Nix, go to nixos.org/learn.

Contributing to this documentation

You can quickly check your edits with nix-build:

$ cd /path/to/nixpkgs
$ nix-build doc

If the build succeeds, the manual will be in ./result/share/doc/nixpkgs/manual.html.

devmode

The shell in the manual source directory makes available a command, devmode. It is a daemon, that:

  1. watches the manual's source for changes and when they occur — rebuilds
  2. HTTP serves the manual, injecting a script that triggers reload on changes
  3. opens the manual in the default browser

Syntax

As per RFC 0072, all new documentation content should be written in CommonMark Markdown dialect.

Additional syntax extensions are available, all of which can be used in NixOS option documentation. The following extensions are currently used:

Tables

Tables, using the GitHub-flavored Markdown syntax.

Anchors

Explicitly defined anchors on headings, to allow linking to sections. These should be always used, to ensure the anchors can be linked even when the heading text changes, and to prevent conflicts between automatically assigned identifiers.

It uses the widely compatible header attributes syntax:

## Syntax {#sec-contributing-markup}

Note

NixOS option documentation does not support headings in general.

Inline Anchors

Allow linking arbitrary place in the text (e.g. individual list items, sentences…).

They are defined using a hybrid of the link syntax with the attributes syntax known from headings, called bracketed spans:

- []{#ssec-gnome-hooks-glib} `glib` setup hook will populate `GSETTINGS_SCHEMAS_PATH` and then `wrapGAppsHook` will prepend it to `XDG_DATA_DIRS`.

If you omit a link text for a link pointing to a section, the text will be substituted automatically. For example [](#chap-contributing).

This syntax is taken from MyST.

Roles

If you want to link to a man page, you can use {manpage}`nix.conf(5)`. The references will turn into links when a mapping exists in doc/manpage-urls.json.

A few markups for other kinds of literals are also available:

  • {command}`rm -rfi`
  • {env}`XDG_DATA_DIRS`
  • {file}`/etc/passwd`
  • {option}`networking.useDHCP`
  • {var}`/etc/passwd`

These literal kinds are used mostly in NixOS option documentation.

This syntax is taken from MyST. Though, the feature originates from reStructuredText with slightly different syntax.

Admonitions

Set off from the text to bring attention to something.

It uses pandocs fenced divs syntax:

::: {.warning}
This is a warning
:::

The following are supported:

Definition lists

For defining a group of terms:

pear
:   green or yellow bulbous fruit

watermelon
:   green fruit with red flesh