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2015-07-24Use builtin all and any functionsEelco Dolstra1-2/+2
2015-07-23Use foldl' instead of fold in some placesEelco Dolstra1-2/+6
2015-03-21Revert "Reverts a bunch of commits as a try to fix GC errors."Jaka Hudoklin1-3/+3
This reverts commit 1e4ba025c260fa6852765e9f5c59e985f10c6a43. Conflicts: pkgs/development/web/nodejs/build-node-package.nix
2015-03-17Reverts a bunch of commits as a try to fix GC errors.Domen Kožar1-3/+3
Commits - 694f01db2d2e1cde06ee243a5909d196e84f0a18 - 829479d1dda5dbb579885e16dc655716127457ed - bd81885f706dae5cdeb8c03845fa43d8b74fa57c - b2fdcf801ce08bf0c44e63bafe8ae2c720704da7
2015-03-04intersect -> intersectLists, subtract -> subtractListsEelco Dolstra1-2/+2
2015-03-04substract -> subtractEelco Dolstra1-2/+2
2015-02-28lib/lists: add intersect and substract functionsJaka Hudoklin1-0/+5
2014-11-12Add `unique` list functionRicardo M. Correia1-0/+10
It removes duplicate elements from a list.
2014-10-05lib: Use arithmetic operators rather than builtins.add etc.Eelco Dolstra1-28/+20
2014-09-16init list helperEdward Tjörnhammar1-0/+4
2014-04-14gnome3: use package names for environment.gnome3.excludePackagesLuca Bruno1-2/+0
2014-04-09Add environment.gnome3.excludePackagesLuca Bruno1-0/+3
Give the user a full desktop, and the possibility to exclude non-base packages from the default list of packages.
2013-12-12Simplify crossListsShea Levy1-6/+1
Signed-off-by: Shea Levy <shea@shealevy.com>
2013-12-12Add function to call a function with a cross-product of lists of argumentsShea Levy1-0/+6
Signed-off-by: Shea Levy <shea@shealevy.com>
2013-11-12Remove backward-compatible implementations of some primopsEelco Dolstra1-19/+1
Nixpkgs requires at least Nix 1.2 anyway, so these are now useless.
2013-11-12Add some primops to libEelco Dolstra1-16/+21
2013-10-28Keep position information for option declarations and definitionsEelco Dolstra1-0/+5
Also, when an option definition fails to type-check, print the file name of the module in which the offending definition occurs, e.g. error: user-thrown exception: The option value `boot.loader.grub.version' in `/etc/nixos/configuration.nix' is not a integer.
2013-10-28Big cleanup of the NixOS module systemEelco Dolstra1-2/+3
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.
2013-10-24Manual: When building from the channel, link to the exact Git revisionEelco Dolstra1-2/+2
2013-10-10Move pkgs/lib/ to lib/Eelco Dolstra1-0/+235