133 lines
5.8 KiB
Nix
133 lines
5.8 KiB
Nix
/* Library of low-level helper functions for nix expressions.
|
|
*
|
|
* Please implement (mostly) exhaustive unit tests
|
|
* for new functions in `./tests.nix'.
|
|
*/
|
|
let
|
|
|
|
callLibs = file: import file { inherit lib; };
|
|
|
|
lib = rec {
|
|
|
|
# often used, or depending on very little
|
|
trivial = callLibs ./trivial.nix;
|
|
fixedPoints = callLibs ./fixed-points.nix;
|
|
|
|
# datatypes
|
|
attrsets = callLibs ./attrsets.nix;
|
|
lists = callLibs ./lists.nix;
|
|
strings = callLibs ./strings.nix;
|
|
stringsWithDeps = callLibs ./strings-with-deps.nix;
|
|
|
|
# packaging
|
|
customisation = callLibs ./customisation.nix;
|
|
maintainers = callLibs ./maintainers.nix;
|
|
meta = callLibs ./meta.nix;
|
|
sources = callLibs ./sources.nix;
|
|
|
|
|
|
# module system
|
|
modules = callLibs ./modules.nix;
|
|
options = callLibs ./options.nix;
|
|
types = callLibs ./types.nix;
|
|
|
|
# constants
|
|
licenses = callLibs ./licenses.nix;
|
|
systems = callLibs ./systems;
|
|
|
|
# misc
|
|
debug = callLibs ./debug.nix;
|
|
|
|
generators = callLibs ./generators.nix;
|
|
misc = callLibs ./deprecated.nix;
|
|
# domain-specific
|
|
fetchers = callLibs ./fetchers.nix;
|
|
|
|
# Eval-time filesystem handling
|
|
filesystem = callLibs ./filesystem.nix;
|
|
|
|
# back-compat aliases
|
|
platforms = systems.doubles;
|
|
|
|
inherit (builtins) add addErrorContext attrNames
|
|
concatLists deepSeq elem elemAt filter genericClosure genList
|
|
getAttr hasAttr head isAttrs isBool isInt isList
|
|
isString length lessThan listToAttrs pathExists readFile
|
|
replaceStrings seq stringLength sub substring tail;
|
|
inherit (trivial) id const concat or and boolToString mergeAttrs
|
|
flip mapNullable inNixShell min max importJSON warn info
|
|
nixpkgsVersion mod compare splitByAndCompare
|
|
functionArgs setFunctionArgs isFunction;
|
|
|
|
inherit (fixedPoints) fix fix' extends composeExtensions
|
|
makeExtensible makeExtensibleWithCustomName;
|
|
inherit (attrsets) attrByPath hasAttrByPath setAttrByPath
|
|
getAttrFromPath attrVals attrValues catAttrs filterAttrs
|
|
filterAttrsRecursive foldAttrs collect nameValuePair mapAttrs
|
|
mapAttrs' mapAttrsToList mapAttrsRecursive mapAttrsRecursiveCond
|
|
genAttrs isDerivation toDerivation optionalAttrs
|
|
zipAttrsWithNames zipAttrsWith zipAttrs recursiveUpdateUntil
|
|
recursiveUpdate matchAttrs overrideExisting getOutput getBin
|
|
getLib getDev chooseDevOutputs zipWithNames zip;
|
|
inherit (lists) singleton foldr fold foldl foldl' imap0 imap1
|
|
concatMap flatten remove findSingle findFirst any all count
|
|
optional optionals toList range partition zipListsWith zipLists
|
|
reverseList listDfs toposort sort compareLists take drop sublist
|
|
last init crossLists unique intersectLists subtractLists
|
|
mutuallyExclusive;
|
|
inherit (strings) concatStrings concatMapStrings concatImapStrings
|
|
intersperse concatStringsSep concatMapStringsSep
|
|
concatImapStringsSep makeSearchPath makeSearchPathOutput
|
|
makeLibraryPath makeBinPath makePerlPath optionalString
|
|
hasPrefix hasSuffix stringToCharacters stringAsChars escape
|
|
escapeShellArg escapeShellArgs replaceChars lowerChars upperChars
|
|
toLower toUpper addContextFrom splitString removePrefix
|
|
removeSuffix versionOlder versionAtLeast getVersion nameFromURL
|
|
enableFeature fixedWidthString fixedWidthNumber isStorePath
|
|
toInt readPathsFromFile fileContents;
|
|
inherit (stringsWithDeps) textClosureList textClosureMap
|
|
noDepEntry fullDepEntry packEntry stringAfter;
|
|
inherit (customisation) overrideDerivation makeOverridable
|
|
callPackageWith callPackagesWith extendDerivation
|
|
hydraJob makeScope;
|
|
inherit (meta) addMetaAttrs dontDistribute setName updateName
|
|
appendToName mapDerivationAttrset lowPrio lowPrioSet hiPrio
|
|
hiPrioSet;
|
|
inherit (sources) pathType pathIsDirectory cleanSourceFilter
|
|
cleanSource sourceByRegex sourceFilesBySuffices
|
|
commitIdFromGitRepo cleanSourceWith pathHasContext canCleanSource;
|
|
inherit (modules) evalModules closeModules unifyModuleSyntax
|
|
applyIfFunction unpackSubmodule packSubmodule mergeModules
|
|
mergeModules' mergeOptionDecls evalOptionValue mergeDefinitions
|
|
pushDownProperties dischargeProperties filterOverrides
|
|
sortProperties fixupOptionType mkIf mkAssert mkMerge mkOverride
|
|
mkOptionDefault mkDefault mkForce mkVMOverride mkStrict
|
|
mkFixStrictness mkOrder mkBefore mkAfter mkAliasDefinitions
|
|
mkAliasAndWrapDefinitions fixMergeModules mkRemovedOptionModule
|
|
mkRenamedOptionModule mkMergedOptionModule mkChangedOptionModule
|
|
mkAliasOptionModule doRename filterModules;
|
|
inherit (options) isOption mkEnableOption mkSinkUndeclaredOptions
|
|
mergeDefaultOption mergeOneOption mergeEqualOption getValues
|
|
getFiles optionAttrSetToDocList optionAttrSetToDocList'
|
|
scrubOptionValue literalExample showOption showFiles
|
|
unknownModule mkOption;
|
|
inherit (types) isType setType defaultTypeMerge defaultFunctor
|
|
isOptionType mkOptionType;
|
|
inherit (debug) addErrorContextToAttrs traceIf traceVal
|
|
traceXMLVal traceXMLValMarked traceSeq traceSeqN traceValSeq
|
|
traceValSeqN traceShowVal traceShowValMarked
|
|
showVal traceCall traceCall2 traceCall3 traceValIfNot runTests
|
|
testAllTrue strict traceCallXml attrNamesToStr;
|
|
inherit (misc) maybeEnv defaultMergeArg defaultMerge foldArgs
|
|
defaultOverridableDelayableArgs composedArgsAndFun
|
|
maybeAttrNullable maybeAttr ifEnable checkFlag getValue
|
|
checkReqs uniqList uniqListExt condConcat lazyGenericClosure
|
|
innerModifySumArgs modifySumArgs innerClosePropagation
|
|
closePropagation mapAttrsFlatten nvs setAttr setAttrMerge
|
|
mergeAttrsWithFunc mergeAttrsConcatenateValues
|
|
mergeAttrsNoOverride mergeAttrByFunc mergeAttrsByFuncDefaults
|
|
mergeAttrsByFuncDefaultsClean mergeAttrBy
|
|
prepareDerivationArgs nixType imap overridableDelayableArgs;
|
|
};
|
|
in lib
|