lib: remove optional builtins prefixes from prelude functions

Remove optional builtins prefixes from prelude functions by running:

builtins=(
abort
baseNameOf
break
derivation
derivationStrict
dirOf
false
fetchGit
fetchMercurial
fetchTarball
fetchTree
fromTOML
import
isNull
map
null
placeholder
removeAttrs
scopedImport
throw
toString
true
)

fd --type file . lib --exec-batch sed --in-place --regexp-extended "
s/\<builtins\.($(
printf '%s\n' "${builtins[@]}" |
paste --delimiter '|' --serial -
))\>/\1/g
"

nix fmt

NAHO 6177c4ad 9b2c4d6e

+1 -1
lib/asserts.nix
···
:::
*/
# TODO(Profpatsch): add tests that check stderr
-
assertMsg = pred: msg: pred || builtins.throw msg;
+
assertMsg = pred: msg: pred || throw msg;
/**
Specialized `assertMsg` for checking if `val` is one of the elements
+2 -2
lib/attrsets.nix
···
chooseDevOutputs :: [Derivation] -> [Derivation]
```
*/
-
chooseDevOutputs = builtins.map getDev;
+
chooseDevOutputs = map getDev;
/**
Make various Nix tools consider the contents of the resulting
···
intersection = builtins.intersectAttrs x y;
collisions = lib.concatStringsSep " " (builtins.attrNames intersection);
mask = builtins.mapAttrs (
-
name: value: builtins.throw "unionOfDisjoint: collision on ${name}; complete list: ${collisions}"
+
name: value: throw "unionOfDisjoint: collision on ${name}; complete list: ${collisions}"
) intersection;
in
(x // y) // mask;
+2 -2
lib/deprecated/misc.nix
···
# See https://github.com/NixOS/nixpkgs/pull/194391 for details.
closePropagationFast =
list:
-
builtins.map (x: x.val) (
+
map (x: x.val) (
builtins.genericClosure {
-
startSet = builtins.map (x: {
+
startSet = map (x: {
key = x.outPath;
val = x;
}) (builtins.filter (x: x != null) list);
+2 -2
lib/fileset/default.nix
···
`gitTrackedWith` does not perform any filtering when the path is a [Nix store path](https://nixos.org/manual/nix/stable/store/store-path.html#store-path) and not a repository.
In this way, it accommodates the use case where the expression that makes the `gitTracked` call does not reside in an actual git repository anymore,
and has presumably already been fetched in a way that excludes untracked files.
-
Fetchers with such equivalent behavior include `builtins.fetchGit`, `builtins.fetchTree` (experimental), and `pkgs.fetchgit` when used without `leaveDotGit`.
+
Fetchers with such equivalent behavior include `fetchGit`, `fetchTree` (experimental), and `pkgs.fetchgit` when used without `leaveDotGit`.
If you don't need the configuration,
you can use [`gitTracked`](#function-library-lib.fileset.gitTracked) instead.
···
(which uses [`--cached`](https://git-scm.com/docs/git-ls-files#Documentation/git-ls-files.txt--c) by default).
:::{.warning}
-
Currently this function is based on [`builtins.fetchGit`](https://nixos.org/manual/nix/stable/language/builtins.html#builtins-fetchGit)
+
Currently this function is based on [`fetchGit`](https://nixos.org/manual/nix/stable/language/builtins.html#builtins-fetchGit)
As such, this function causes all Git-tracked files to be unnecessarily added to the Nix store,
without being re-usable by [`toSource`](#function-library-lib.fileset.toSource).
+4 -4
lib/fileset/internal.nix
···
throw ''
lib.fileset.${function}: The ${argument} (${toString path}) is a store path within a working tree of a Git repository.
This indicates that a source directory was imported into the store using a method such as `import "''${./.}"` or `path:.`.
-
This function currently does not support such a use case, since it currently relies on `builtins.fetchGit`.
+
This function currently does not support such a use case, since it currently relies on `fetchGit`.
You could make this work by using a fetcher such as `fetchGit` instead of copying the whole repository.
If you can't avoid copying the repo to the store, see https://github.com/NixOS/nix/issues/9292.''
else
# Otherwise we're going to assume that the path was a Git directory originally,
# but it was fetched using a method that already removed files not tracked by Git,
-
# such as `builtins.fetchGit`, `pkgs.fetchgit` or others.
+
# such as `fetchGit`, `pkgs.fetchgit` or others.
# So we can just import the path in its entirety.
_singleton path;
···
tryFetchGit =
let
# This imports the files unnecessarily, which currently can't be avoided
-
# because `builtins.fetchGit` is the only function exposing which files are tracked by Git.
+
# because `fetchGit` is the only function exposing which files are tracked by Git.
# With the [lazy trees PR](https://github.com/NixOS/nix/pull/6530),
# the unnecessarily import could be avoided.
# However a simpler alternative still would be [a builtins.gitLsFiles](https://github.com/NixOS/nix/issues/2944).
···
in
# We can identify local working directories by checking for .git,
# see https://git-scm.com/docs/gitrepository-layout#_description.
-
# Note that `builtins.fetchGit` _does_ work for bare repositories (where there's no `.git`),
+
# Note that `fetchGit` _does_ work for bare repositories (where there's no `.git`),
# even though `git ls-files` wouldn't return any files in that case.
if !pathExists (path + "/.git") then
throw "lib.fileset.${function}: Expected the ${argument} (${toString path}) to point to a local working tree of a Git repository, but it's not."
+9 -9
lib/fileset/tests.sh
···
git add .
## We can evaluate it locally just fine, `fetchGit` is used underneath to filter git-tracked files
-
expectEqual '(import ./. { fs = lib.fileset; }).outPath' '(builtins.fetchGit ./.).outPath'
+
expectEqual '(import ./. { fs = lib.fileset; }).outPath' '(fetchGit ./.).outPath'
## We can also evaluate when importing from fetched store paths
-
storePath=$(expectStorePath 'builtins.fetchGit ./.')
+
storePath=$(expectStorePath 'fetchGit ./.')
expectEqual '(import '"$storePath"' { fs = lib.fileset; }).outPath' \""$storePath"\"
## But it fails if the path is imported with a fetcher that doesn't remove .git (like just using "${./.}")
expectFailure 'import "${./.}" { fs = lib.fileset; }' 'lib.fileset.gitTracked: The argument \(.*\) is a store path within a working tree of a Git repository.
[[:blank:]]*This indicates that a source directory was imported into the store using a method such as `import "\$\{./.\}"` or `path:.`.
-
[[:blank:]]*This function currently does not support such a use case, since it currently relies on `builtins.fetchGit`.
+
[[:blank:]]*This function currently does not support such a use case, since it currently relies on `fetchGit`.
[[:blank:]]*You could make this work by using a fetcher such as `fetchGit` instead of copying the whole repository.
[[:blank:]]*If you can'\''t avoid copying the repo to the store, see https://github.com/NixOS/nix/issues/9292.'
···
git -C sub add .
## We can evaluate it locally just fine, `fetchGit` is used underneath to filter git-tracked files
-
expectEqual '(import ./. { fs = lib.fileset; }).outPath' '(builtins.fetchGit { url = ./.; submodules = true; }).outPath'
-
expectEqual '(import ./sub { fs = lib.fileset; }).outPath' '(builtins.fetchGit ./sub).outPath'
+
expectEqual '(import ./. { fs = lib.fileset; }).outPath' '(fetchGit { url = ./.; submodules = true; }).outPath'
+
expectEqual '(import ./sub { fs = lib.fileset; }).outPath' '(fetchGit ./sub).outPath'
## We can also evaluate when importing from fetched store paths
-
storePathWithSub=$(expectStorePath 'builtins.fetchGit { url = ./.; submodules = true; }')
+
storePathWithSub=$(expectStorePath 'fetchGit { url = ./.; submodules = true; }')
expectEqual '(import '"$storePathWithSub"' { fs = lib.fileset; }).outPath' \""$storePathWithSub"\"
-
storePathSub=$(expectStorePath 'builtins.fetchGit ./sub')
+
storePathSub=$(expectStorePath 'fetchGit ./sub')
expectEqual '(import '"$storePathSub"' { fs = lib.fileset; }).outPath' \""$storePathSub"\"
## But it fails if the path is imported with a fetcher that doesn't remove .git (like just using "${./.}")
expectFailure 'import "${./.}" { fs = lib.fileset; }' 'lib.fileset.gitTrackedWith: The second argument \(.*\) is a store path within a working tree of a Git repository.
[[:blank:]]*This indicates that a source directory was imported into the store using a method such as `import "\$\{./.\}"` or `path:.`.
-
[[:blank:]]*This function currently does not support such a use case, since it currently relies on `builtins.fetchGit`.
+
[[:blank:]]*This function currently does not support such a use case, since it currently relies on `fetchGit`.
[[:blank:]]*You could make this work by using a fetcher such as `fetchGit` instead of copying the whole repository.
[[:blank:]]*If you can'\''t avoid copying the repo to the store, see https://github.com/NixOS/nix/issues/9292.'
expectFailure 'import "${./.}/sub" { fs = lib.fileset; }' 'lib.fileset.gitTracked: The argument \(.*/sub\) is a store path within a working tree of a Git repository.
[[:blank:]]*This indicates that a source directory was imported into the store using a method such as `import "\$\{./.\}"` or `path:.`.
-
[[:blank:]]*This function currently does not support such a use case, since it currently relies on `builtins.fetchGit`.
+
[[:blank:]]*This function currently does not support such a use case, since it currently relies on `fetchGit`.
[[:blank:]]*You could make this work by using a fetcher such as `fetchGit` instead of copying the whole repository.
[[:blank:]]*If you can'\''t avoid copying the repo to the store, see https://github.com/NixOS/nix/issues/9292.'
rm -rf -- *
+1 -1
lib/gvariant.nix
···
) intConstructors;
in
throw ''
-
The GVariant type for number “${builtins.toString v}” is unclear.
+
The GVariant type for number “${toString v}” is unclear.
Please wrap the value with one of the following, depending on the value type in GSettings schema:
${lib.concatMapStringsSep "\n" (
+1 -1
lib/meta.nix
···
=> true
lib.getLicenseFromSpdxIdOr "MY LICENSE" null
=> null
-
lib.getLicenseFromSpdxIdOr "MY LICENSE" (builtins.throw "No SPDX ID matches MY LICENSE")
+
lib.getLicenseFromSpdxIdOr "MY LICENSE" (throw "No SPDX ID matches MY LICENSE")
=> error: No SPDX ID matches MY LICENSE
```
:::
+1 -1
lib/path/README.md
···
- (-) `./.` is rather long.
- (-) We don't require users to type this though, as it's only output by the library.
As inputs all three variants are supported for subpaths (and we can't do anything about absolute paths)
-
- (-) `builtins.dirOf "foo" == "."`, so `.` would be consistent with that.
+
- (-) `dirOf "foo" == "."`, so `.` would be consistent with that.
- (+) `./.` is consistent with the [decision to have leading `./`][leading-dots].
- (+) `./.` is a valid Nix path expression, although this property does not hold for every relative path or subpath.
+1 -1
lib/strings.nix
···
"."
"~"
];
-
toEscape = builtins.removeAttrs asciiTable unreserved;
+
toEscape = removeAttrs asciiTable unreserved;
in
replaceStrings (builtins.attrNames toEscape) (
lib.mapAttrsToList (_: c: "%${fixedWidthString 2 "0" (lib.toHexString c)}") toEscape
+1 -1
lib/systems/default.nix
···
# Those two will always be derived from "config", if given, so they should NOT
# be overridden further down with "// args".
-
args = builtins.removeAttrs allArgs [
+
args = removeAttrs allArgs [
"parsed"
"system"
];
+1 -1
lib/tests/checkAndMergeCompat.nix
···
coerce_str_to_int_coercer_ouput = getMatrix {
outerTypeName = "coercedTo";
innerTypeName = "int->str";
-
getType = a: b: a.coercedTo b.int builtins.toString a.str;
+
getType = a: b: a.coercedTo b.int toString a.str;
value = [ ];
testAttrs = {
expectedError = {
+2 -2
lib/tests/misc.nix
···
testPackagesFromDirectoryRecursiveStringDirectory = {
expr = packagesFromDirectoryRecursive {
callPackage = path: overrides: import path overrides;
-
# Do NOT remove the `builtins.toString` call here!!!
-
directory = builtins.toString ./packages-from-directory/plain;
+
# Do NOT remove the `toString` call here!!!
+
directory = toString ./packages-from-directory/plain;
};
expected = {
a = "a";
+1 -1
lib/tests/modules/declare-coerced-value-no-default.nix
···
{
options = {
value = lib.mkOption {
-
type = lib.types.coercedTo lib.types.int builtins.toString lib.types.str;
+
type = lib.types.coercedTo lib.types.int toString lib.types.str;
};
};
}
+1 -1
lib/tests/modules/declare-coerced-value.nix
···
options = {
value = lib.mkOption {
default = 42;
-
type = lib.types.coercedTo lib.types.int builtins.toString lib.types.str;
+
type = lib.types.coercedTo lib.types.int toString lib.types.str;
};
};
}
+1 -1
lib/tests/modules/define-freeform-keywords-shorthand.nix
···
_module.args.result =
let
-
r = builtins.removeAttrs config [ "_module" ];
+
r = removeAttrs config [ "_module" ];
in
builtins.trace (builtins.deepSeq r r) (
r == {
+4 -4
lib/trivial.nix
···
importTOML :: path -> any
```
*/
-
importTOML = path: builtins.fromTOML (builtins.readFile path);
+
importTOML = path: fromTOML (builtins.readFile path);
/**
`warn` *`message`* *`value`*
···
unexpected = lib.subtractLists valid given;
in
lib.throwIfNot (unexpected == [ ])
-
"${msg}: ${builtins.concatStringsSep ", " (builtins.map builtins.toString unexpected)} unexpected; valid ones: ${builtins.concatStringsSep ", " (builtins.map builtins.toString valid)}";
+
"${msg}: ${builtins.concatStringsSep ", " (map toString unexpected)} unexpected; valid ones: ${builtins.concatStringsSep ", " (map toString valid)}";
info = msg: builtins.trace "INFO: ${msg}";
···
match = builtins.match "(0x)?([0-7]?[0-9A-Fa-f]{1,15})" str;
in
if match != null then
-
(builtins.fromTOML "v=0x${builtins.elemAt match 1}").v
+
(fromTOML "v=0x${builtins.elemAt match 1}").v
else
# TODO: Turn this into a `throw` in 26.05.
assert lib.warn "fromHexString: ${
···
let
noPrefix = lib.strings.removePrefix "0x" (lib.strings.toLower str);
in
-
(builtins.fromTOML "v=0x${noPrefix}").v;
+
(fromTOML "v=0x${noPrefix}").v;
/**
Convert the given positive integer to a string of its hexadecimal
+1 -1
lib/types.nix
···
if builtins.isString v then
''"${v}"''
else if builtins.isInt v then
-
builtins.toString v
+
toString v
else if builtins.isBool v then
boolToString v
else