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John Ericson 3cf43547f4
lib: Use lib.fixed-points.extends to avoid repetition 
Another attempt after my sloppy 48ccdf322d.

@Infinisil, thanks again, reverted in 4794aa5de2 and explained my mistakes in 48ccdf322d (commitcomment-29678643). I start with their work and provide this proof of this commit's correctness:
```nix
(lib.fixedPoints.extends (lib.flip g) f) # now
((f: rattrs: self: let super = rattrs self; in super // f self super) (lib.flip g) f) # inline extends
(self: let super = f self; in super // (lib.flip g) self super) # beta reduce
(self: let super = f self; in super // g super self)  # beta reduce
(self_: let super = f self_; in super // g super self_)  # alpha rename
(self_: let super = f self_; in super // g super self_) # original, same
```

Eventually we might harmonize `overrideScope`'s `g` parameter with the general pattern, but I leave that breaking change as a separate step. Best not to refactor and break at once, and at least the abstractions make the oddity clearer.
2018-08-20 13:09:15 -04:00
.github
doc Merge branch 'staging-next' 2018-08-17 20:51:31 +02:00
lib lib: Use lib.fixed-points.extends to avoid repetition 2018-08-20 13:09:15 -04:00
maintainers add self to maintainers list and update maintainer 2018-08-19 11:36:17 -04:00
nixos nixos/thermald: add manual config file 2018-08-19 15:54:42 +10:00
pkgs Merge pull request #44288 from Ekleog/gppro-init 2018-08-20 17:46:00 +02:00
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README.md

README.md

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Nixpkgs is a collection of packages for the Nix package manager. It is periodically built and tested by the Hydra build daemon as so-called channels. To get channel information via git, add nixpkgs-channels as a remote:

% git remote add channels https://github.com/NixOS/nixpkgs-channels.git

For stability and maximum binary package support, it is recommended to maintain custom changes on top of one of the channels, e.g. nixos-18.03 for the latest release and nixos-unstable for the latest successful build of master:

% git remote update channels
% git rebase channels/nixos-18.03

For pull-requests, please rebase onto nixpkgs master.

NixOS Linux distribution source code is located inside nixos/ folder.

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