nixpkgs/lib/default.nix

let 

  trivial = import ./trivial.nix;
  lists = import ./lists.nix;
  strings = import ./strings.nix;
  stringsWithDeps = import ./strings-with-deps.nix;
  attrsets = import ./attrsets.nix;
  sources = import ./sources.nix;
  modules = import ./modules.nix;
  options = import ./options.nix;
  types = import ./types.nix;
  meta = import ./meta.nix;
  debug = import ./debug.nix;
  misc = import ./misc.nix;
  maintainers = import ./maintainers.nix;
  platforms = import ./platforms.nix;
  systems = import ./systems.nix;
  customisation = import ./customisation.nix;
  licenses = import ./licenses.nix;

in
  { inherit trivial lists strings stringsWithDeps attrsets sources options
      modules types meta debug maintainers licenses platforms systems;
    # Pull in some builtins not included elsewhere.
    inherit (builtins) pathExists readFile;
  }
  # !!! don't include everything at top-level; perhaps only the most
  # commonly used functions.
  // trivial // lists // strings // stringsWithDeps // attrsets // sources
  // options // types // meta // debug // misc // modules
  // systems
  // customisation
* Split lib/default.nix into several files, as it had become a big mess. Also cleaned up some functions: - foldl appeared broken (it recursively called fold). - Renamed logicalAND/logicalOR to and/or. - Removed listOfListsToAttrs, eqStrings: obsolete. - Removed isInList, which does the same thing as elem. - stringToCharacters: don't return a "" at the end of the list. - Renamed concatList to concat, as concatList (singular) is a misnomer: it takes two lists. Likewise, renamed mergeAttr to mergeAttrs. misc.nix still contains a lot of stuff that should be refactored and moved to other files. svn path=/nixpkgs/trunk/; revision=14013 2009-02-09 16:51:03 +00:00			`let`
* Put utility functions like fold in lib/default.nix. svn path=/nixpkgs/trunk/; revision=6605 2006-09-25 11:07:59 +01:00
* Split lib/default.nix into several files, as it had become a big mess. Also cleaned up some functions: - foldl appeared broken (it recursively called fold). - Renamed logicalAND/logicalOR to and/or. - Removed listOfListsToAttrs, eqStrings: obsolete. - Removed isInList, which does the same thing as elem. - stringToCharacters: don't return a "" at the end of the list. - Renamed concatList to concat, as concatList (singular) is a misnomer: it takes two lists. Likewise, renamed mergeAttr to mergeAttrs. misc.nix still contains a lot of stuff that should be refactored and moved to other files. svn path=/nixpkgs/trunk/; revision=14013 2009-02-09 16:51:03 +00:00			`trivial = import ./trivial.nix;`
			`lists = import ./lists.nix;`
			`strings = import ./strings.nix;`
* Put strings-with-deps in lib. svn path=/nixpkgs/trunk/; revision=15729 2009-05-25 19:22:19 +01:00			`stringsWithDeps = import ./strings-with-deps.nix;`
* Split lib/default.nix into several files, as it had become a big mess. Also cleaned up some functions: - foldl appeared broken (it recursively called fold). - Renamed logicalAND/logicalOR to and/or. - Removed listOfListsToAttrs, eqStrings: obsolete. - Removed isInList, which does the same thing as elem. - stringToCharacters: don't return a "" at the end of the list. - Renamed concatList to concat, as concatList (singular) is a misnomer: it takes two lists. Likewise, renamed mergeAttr to mergeAttrs. misc.nix still contains a lot of stuff that should be refactored and moved to other files. svn path=/nixpkgs/trunk/; revision=14013 2009-02-09 16:51:03 +00:00			`attrsets = import ./attrsets.nix;`
			`sources = import ./sources.nix;`
Extract properties.nix and modules.nix from options.nix. svn path=/nixpkgs/trunk/; revision=16339 2009-07-13 17:18:52 +01:00			`modules = import ./modules.nix;`
* Split lib/default.nix into several files, as it had become a big mess. Also cleaned up some functions: - foldl appeared broken (it recursively called fold). - Renamed logicalAND/logicalOR to and/or. - Removed listOfListsToAttrs, eqStrings: obsolete. - Removed isInList, which does the same thing as elem. - stringToCharacters: don't return a "" at the end of the list. - Renamed concatList to concat, as concatList (singular) is a misnomer: it takes two lists. Likewise, renamed mergeAttr to mergeAttrs. misc.nix still contains a lot of stuff that should be refactored and moved to other files. svn path=/nixpkgs/trunk/; revision=14013 2009-02-09 16:51:03 +00:00			`options = import ./options.nix;`
* Refactoring: move the types out of options.nix, which is much too big. Also, they could be useful beyond option handling. svn path=/nixpkgs/trunk/; revision=16055 2009-06-26 14:53:31 +01:00			`types = import ./types.nix;`
* Move some functions for manipulating meta and name attributes out of all-packages.nix and into lib. svn path=/nixpkgs/trunk/; revision=14778 2009-03-30 14:22:19 +01:00			`meta = import ./meta.nix;`
* Doh. svn path=/nixpkgs/trunk/; revision=14014 2009-02-09 17:03:18 +00:00			`debug = import ./debug.nix;`
* Split lib/default.nix into several files, as it had become a big mess. Also cleaned up some functions: - foldl appeared broken (it recursively called fold). - Renamed logicalAND/logicalOR to and/or. - Removed listOfListsToAttrs, eqStrings: obsolete. - Removed isInList, which does the same thing as elem. - stringToCharacters: don't return a "" at the end of the list. - Renamed concatList to concat, as concatList (singular) is a misnomer: it takes two lists. Likewise, renamed mergeAttr to mergeAttrs. misc.nix still contains a lot of stuff that should be refactored and moved to other files. svn path=/nixpkgs/trunk/; revision=14013 2009-02-09 16:51:03 +00:00			`misc = import ./misc.nix;`
Add `stdenv.lib.maintainers'. Suggested by Eelco Dolstra. svn path=/nixpkgs/trunk/; revision=16126 2009-07-01 16:38:55 +01:00			`maintainers = import ./maintainers.nix;`
Adding eProver to buildfarm via maintanership svn path=/nixpkgs/trunk/; revision=16854 2009-08-25 09:28:08 +01:00			`platforms = import ./platforms.nix;`
Add systems.nix give more control over the increasing list of supported systems. This is not yet used because it has to be integrated with the current system. svn path=/nixpkgs/branches/stdenv-updates/; revision=18468 2009-11-19 17:19:39 +00:00			`systems = import ./systems.nix;`
* Move `modifyDerivation' from build-support/vm to lib and rename it to `overrideDerivation'. svn path=/nixpkgs/trunk/; revision=18466 2009-11-19 16:43:58 +00:00			`customisation = import ./customisation.nix;`
Added initial licenses attributeset to specify meta.license attributes more concisely svn path=/nixpkgs/trunk/; revision=20248 2010-02-25 13:06:17 +00:00			`licenses = import ./licenses.nix;`
* Library functions: filter, eqLists (equality on lists; the `==' operator is mostly broken, see NIX-62). svn path=/nixpkgs/trunk/; revision=7151 2006-11-27 16:58:08 +00:00
			`in`
Add `stdenv.lib.maintainers'. Suggested by Eelco Dolstra. svn path=/nixpkgs/trunk/; revision=16126 2009-07-01 16:38:55 +01:00			`{ inherit trivial lists strings stringsWithDeps attrsets sources options`
Big cleanup of the NixOS module system The major changes are: * The evaluation is now driven by the declared options. In particular, this fixes the long-standing problem with lack of laziness of disabled option definitions. Thus, a configuration like config = mkIf false { environment.systemPackages = throw "bla"; }; will now evaluate without throwing an error. This also improves performance since we're not evaluating unused option definitions. * The implementation of properties is greatly simplified. * There is a new type constructor "submodule" that replaces "optionSet". Unlike "optionSet", "submodule" gets its option declarations as an argument, making it more like "listOf" and other type constructors. A typical use is: foo = mkOption { type = type.attrsOf (type.submodule ( { config, ... }: { bar = mkOption { ... }; xyzzy = mkOption { ... }; })); }; Existing uses of "optionSet" are automatically mapped to "submodule". * Modules are now checked for unsupported attributes: you get an error if a module contains an attribute other than "config", "options" or "imports". * The new implementation is faster and uses much less memory. 2013-10-27 23:56:22 +00:00			`modules types meta debug maintainers licenses platforms systems;`
Manual: When building from the channel, link to the exact Git revision 2013-10-24 01:02:04 +01:00			`# Pull in some builtins not included elsewhere.`
			`inherit (builtins) pathExists readFile;`
Add `stdenv.lib.maintainers'. Suggested by Eelco Dolstra. svn path=/nixpkgs/trunk/; revision=16126 2009-07-01 16:38:55 +01:00			`}`
* Split lib/default.nix into several files, as it had become a big mess. Also cleaned up some functions: - foldl appeared broken (it recursively called fold). - Renamed logicalAND/logicalOR to and/or. - Removed listOfListsToAttrs, eqStrings: obsolete. - Removed isInList, which does the same thing as elem. - stringToCharacters: don't return a "" at the end of the list. - Renamed concatList to concat, as concatList (singular) is a misnomer: it takes two lists. Likewise, renamed mergeAttr to mergeAttrs. misc.nix still contains a lot of stuff that should be refactored and moved to other files. svn path=/nixpkgs/trunk/; revision=14013 2009-02-09 16:51:03 +00:00			`# !!! don't include everything at top-level; perhaps only the most`
			`# commonly used functions.`
* Put strings-with-deps in lib. svn path=/nixpkgs/trunk/; revision=15729 2009-05-25 19:22:19 +01:00			`// trivial // lists // strings // stringsWithDeps // attrsets // sources`
Big cleanup of the NixOS module system The major changes are: * The evaluation is now driven by the declared options. In particular, this fixes the long-standing problem with lack of laziness of disabled option definitions. Thus, a configuration like config = mkIf false { environment.systemPackages = throw "bla"; }; will now evaluate without throwing an error. This also improves performance since we're not evaluating unused option definitions. * The implementation of properties is greatly simplified. * There is a new type constructor "submodule" that replaces "optionSet". Unlike "optionSet", "submodule" gets its option declarations as an argument, making it more like "listOf" and other type constructors. A typical use is: foo = mkOption { type = type.attrsOf (type.submodule ( { config, ... }: { bar = mkOption { ... }; xyzzy = mkOption { ... }; })); }; Existing uses of "optionSet" are automatically mapped to "submodule". * Modules are now checked for unsupported attributes: you get an error if a module contains an attribute other than "config", "options" or "imports". * The new implementation is faster and uses much less memory. 2013-10-27 23:56:22 +00:00			`// options // types // meta // debug // misc // modules`
Add systems.nix give more control over the increasing list of supported systems. This is not yet used because it has to be integrated with the current system. svn path=/nixpkgs/branches/stdenv-updates/; revision=18468 2009-11-19 17:19:39 +00:00			`// systems`
* Move `modifyDerivation' from build-support/vm to lib and rename it to `overrideDerivation'. svn path=/nixpkgs/trunk/; revision=18466 2009-11-19 16:43:58 +00:00			`// customisation`