Commit Graph

182 Commits

Author SHA1 Message Date
Shea Levy
ca1262a483
lib: Add optionalDrvAttr to conditionally set drv attributes.
This allows for adding new, conditionally set, derivation attributes
to an existing derivation without changing any output paths in the
case where the condition is not met.
2024-02-02 16:27:30 -05:00
Silvan Mosberger
cf47b9a5c0
Merge pull request #270537 from 9999years/packagesFromDirectory
lib.packagesFromDirectoryRecursive: init
2023-12-19 22:03:01 +01:00
Rebecca Turner
090b929b8a
lib.packagesFromDirectoryRecursive: init
Co-authored-by: Gabriella Gonzalez <GenuineGabriella@gmail.com>
2023-12-19 09:48:17 -08:00
Robert Hensing
67cc78643d lib.sortOn: init
A more efficient sort in some cases, and often convenient.

This exposes `lib.lists.sortOn` immediately on `lib`, because it is
a sibling of `sort`, which is already present there.
Omitting it would lead to more confusion, and worse outcomes.
There's no confusion about the types `sort` or `sortOn` operate on.

Haskell agrees about the type for `sortOn`, and it is in its `base`.
2023-12-08 22:15:29 +01:00
Silvan Mosberger
b04b7d64f7
Merge pull request #239722 from Stunkymonkey/lib-allUnique
lib.lists.allUnique: init
2023-11-15 04:37:39 +01:00
Felix Buehler
66261e9961 lib.lists.allUnique: init 2023-11-14 19:52:32 +01:00
Yueh-Shun Li
a16319908e lib.mirrorFunctionArgs: init
Co-authored-by: Silvan Mosberger <github@infinisil.com>
2023-11-07 01:58:04 +00:00
Silvan Mosberger
5323fbf703
Merge pull request #254452 from flyingcircusio/lib-attrsToList
lib.attrsets.attrsToList: add function
2023-10-10 19:49:17 +02:00
Oliver Schmidt
d70633f91c lib.attrsets.attrsToList: add function
For transforming back between lists and attrsets, it makes sense to have
a quasi-inverse of `builtins.listToAttrs` available as a library
function.

Co-authored-by: Silvan Mosberger <github@infinisil.com>
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-10-10 16:11:01 +02:00
Anderson Torres
cc3383d12b lib: add cmakeOptionType, cmakeBool and cmakeFeature 2023-09-27 20:49:38 -03:00
Silvan Mosberger
d66929b7b1
Merge pull request #245623 from tweag/fileset.toSource
File set combinators base: `lib.fileset.toSource`
2023-09-02 04:07:02 +02:00
Silvan Mosberger
465e05c0c5 lib.fileset.toSource: init 2023-09-01 15:46:04 +02:00
Jan Tojnar
434d160d7c
Merge pull request #234615 from linsui/dconf
nixos/dconf: support generating from attrs
2023-08-28 18:31:52 +02:00
Artturi
bde196dde9
Merge pull request #245957 from amjoseph-nixpkgs/pr/lib/customization/makeScopeWithSplicing2 2023-08-20 18:57:05 +03:00
linsui
da614d98e9 lib/gvariant: init 2023-08-15 19:20:39 +08:00
Adam Joseph
a1fdbae706 lib.customisation: add uncurried form of makeScopeWithSplicing
Deeply-curried functions are pretty error-prone in untyped languages
like Nix.  This is a particularly bad case because
`top-level/splice.nix` *also* declares a makeScopeWithSplicing, but
it takes *two fewer arguments*.

Let's add a version that uses attrset-passing form, to provide some
minimal level of sanity-checking.

This also provides defaults for keep and extra (these are often
unneeded by the user).
2023-08-14 02:50:32 +03:00
Sefa Eyeoglu
3036465760
lib/meta.nix: introduce getExe'
getExe' can be used to get a binary other than the mainProgram from a
derivation.

Signed-off-by: Sefa Eyeoglu <contact@scrumplex.net>
2023-08-13 15:45:37 +02:00
pennae
7542a1aa8f lib/options: remove literalDocBook
no longer supported. warning when used would not be appropriate, and
docbook has been on the way out for long enough that throwing an error
should not be necessary either.
2023-06-13 16:56:30 +02:00
Silvan Mosberger
c701a4dd29 lib.sources.pathType and co.: Move to lib.filesystem
These functions only work with the filesystem, they don't import
anything as sources
2023-04-05 17:18:10 +02:00
hsjobeki
15a8d05ba5 init: lib.foldlAttrs
- provide comprehensive example
- add unit test
2023-03-11 10:42:00 +01:00
pennae
61852b7faa lib: remove deprecated functions
all of these have been deprecated and raising warnings since 18.09. it's
about time we actually made good on "will be removed in the next release".
2023-03-08 03:57:38 +01:00
Patrick Widmer
7089294f10 strings: add escapeQuery for url encoding 2023-03-03 20:48:55 +01:00
Silvan Mosberger
0a60663e67
Merge pull request #206611 from h7x4/lib-lists-add-repeat
lib.lists: add `replicate`
2023-02-07 06:16:09 +01:00
h7x4
7c4abbf80e
lib.lists: add replicate
`replicate` returns n copies of an element as a list.

Co-Authored-By: Silvan Mosberger <contact@infinisil.com>
2023-02-06 20:40:47 +01:00
Silvan Mosberger
50e4dbf35b
Merge pull request #205557 from ncfavier/concatLines
lib/strings: add `concatLines`
2023-01-31 18:05:53 +01:00
Silvan Mosberger
d35cae9696
Merge pull request #208674 from YoshiRulz/yoshi-lib-docs
lib: Fix mismatched quotes in `lib.*` doc comments
2023-01-05 19:00:38 +01:00
pennae
9da5f12ecf modules: add mkPackageOptionMD
another transitional option factory, like mkAliasOptionModuleMD.
2023-01-05 02:33:13 +01:00
pennae
4c1cfbdb84 modules: add mkAliasOptionModuleMD
mkAliasOptionModule should not default to mdDoc descriptions because
that can break out-of-tree users of documentation infrastructure. add an
explicitly-MD variant for now, to be removed some time after the MD
transition is complete.
2023-01-05 02:33:13 +01:00
Robert Hensing
f61d4d346b
Merge pull request #205190 from NixOS/lib.path.relativeNormalise
lib.path.subpath.{isValid,normalise}: init
2023-01-03 13:46:11 +01:00
Silvan Mosberger
98fbcf1788 lib.path.subpath.isValid: init
The first path library function
2023-01-03 13:20:36 +01:00
YoshiRulz
7fba83890c
lib: Fix mismatched quotes in lib.* doc comments
caused problems for automated rich text generation such as
https://teu5us.github.io/nix-lib.html#customisation-functions
2023-01-02 08:25:17 +10:00
Robert Hensing
cb98e26aaf lib: Add isStringLike 2022-12-31 01:47:28 +01:00
Robert Hensing
d0d0f7d0aa lib: Add isPath
Available since Nix 2.3, which is the Nixpkgs minimum version.
Thanks zimbatm!
2022-12-31 01:33:47 +01:00
Naïm Favier
ed0b8c26f1
lib/strings: add concatLines
Like `unlines` from Haskell.

The aim is to replace the `concatStringsSep "\n"` pattern for generated
files, which doesn't add a final newline.
2022-12-10 15:56:30 +01:00
AndersonTorres
85b6175ccb lib/default.nix: include mesonOption-related functions
To bring them to the scope when calling `lib`.
2022-12-06 23:09:36 -03:00
figsoda
f993f8a186 lib/attrsets: add concatMapAttrs 2022-11-17 10:41:53 -05:00
Jacob Abel
39a4ab78a1
lib/strings: Refactor toInt into toInt and toIntBase10 2022-10-23 17:50:24 -04:00
Robert Hensing
fce8b018f0 lib: Add lazyDerivation 2022-09-21 10:55:07 +01:00
Robert Hensing
89b4bd8b24 lib/options: Add showOptionWithDefLocs 2022-06-21 14:22:33 +02:00
pennae
320aa2a791 treewide: attempt at markdown option docs 2022-06-12 12:44:38 +02:00
Robert Hensing
b37801bc3f
Merge pull request #157480 from MatthewCroughan/in-pure-eval-mode
lib: add inPureEvalMode
2022-06-10 16:31:31 +02:00
Robert Scott
da9162f667 add mechanism for handling meta.sourceProvenance attributes
heavily based on patterns used by licenses infrastructure, so may
appear overengineered for its initial level of use
2022-05-30 16:27:34 +08:00
adisbladis
161776ec1e Revert "lib: init flakes.nix"
This reverts commit PR #167947.

Flakes aren't standardised and the `lib` namespace shouldn't be
polluted with utilities that serve only experimental uses.
2022-05-15 22:39:46 +12:00
matthewcroughan
4d9801a78f lib: add inPureEvalMode
This makes a value that is true if builtins does not contain the
currentSystem function, but false if it does.
2022-05-06 15:42:52 +01:00
Artturi
a5357d06e4
Merge pull request #167947 from MatthewCroughan/mc/callLocklessFlake
lib: add callLocklessFlake
2022-05-01 23:06:17 +03:00
Robert Hensing
5f8cb21011
Merge pull request #170583 from ncfavier/mkShellVars
lib/strings: add toShellVars
2022-04-27 23:33:28 +02:00
Naïm Favier
226bc99659
lib/strings: add toShellVars
A straightforward piece of plumbing to safely inject Nix variables into
shell scripts:

''
  ${lib.toShellVars { inherit foo bar; }}
  cmd "$foo" --bar "$bar"
''
2022-04-27 16:04:17 +02:00
Artturin
379b9c8be3 lib/meta: add getExe to get the main program of a drv 2022-04-24 04:19:49 +03:00
matthewcroughan
cad8bbe589 lib: init flakes.nix
This commit creates flakes.nix, which is a library containing functions
which relate to interacting with flakes. It also moves related functions
from trivial.nix into it.
2022-04-12 19:28:23 +01:00
matthewcroughan
c190b08bb7 lib: add callLocklessFlake
This is essentially a copy of the function of the same name, from
flake-compat. callLocklessFlake is useful when trying to utilise a
flake.nix without a lock file, often for when you want to create a
subflake from within a parent flake.

Co-authored-by: Tom Bereknyei <tomberek@gmail.com>
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2022-04-12 19:27:24 +01:00