Branch: refs/heads/master
  Home:   https://github.com/NixOS/nix
  Commit: b8283773bd64d7da6859ed520ee19867742a03ba
      
https://github.com/NixOS/nix/commit/b8283773bd64d7da6859ed520ee19867742a03ba
  Author: Eelco Dolstra <edols...@gmail.com>
  Date:   2017-06-07 (Wed, 07 Jun 2017)

  Changed paths:
    M src/libstore/globals.cc
    M src/libutil/config.cc
    M src/libutil/config.hh
    M src/nix/main.cc

  Log Message:
  -----------
  nix: Make all options available as flags

Thus, instead of ‘--option <name> <value>’, you can write ‘--<name>
<value>’. So

  --option http-connections 100

becomes

  --http-connections 100

Apart from brevity, the difference is that it's not an error to set a
non-existent option via --option, but unrecognized arguments are
fatal.

Boolean options have special treatment: they're mapped to the
argument-less flags ‘--<name>’ and ‘--no-<name>’. E.g.

  --option auto-optimise-store false

becomes

  --no-auto-optimise-store


  Commit: aa952d5f0bc623a1584f2d589209f586e594c75f
      
https://github.com/NixOS/nix/commit/aa952d5f0bc623a1584f2d589209f586e594c75f
  Author: Eelco Dolstra <edols...@gmail.com>
  Date:   2017-06-07 (Wed, 07 Jun 2017)

  Changed paths:
    M src/libutil/args.hh
    M src/libutil/config.hh
    M src/nix/main.cc

  Log Message:
  -----------
  nix: Add --help-config flag


  Commit: 186571965dccf57d15b9f37c1cca92a57187b7b3
      
https://github.com/NixOS/nix/commit/186571965dccf57d15b9f37c1cca92a57187b7b3
  Author: Eelco Dolstra <edols...@gmail.com>
  Date:   2017-06-07 (Wed, 07 Jun 2017)

  Changed paths:
    M src/libmain/common-args.cc
    M src/libstore/globals.cc
    M src/libutil/args.cc
    M src/libutil/args.hh
    M src/libutil/config.cc
    M src/libutil/config.hh
    M src/nix/main.cc
    M src/nix/sigs.cc
    M src/nix/verify.cc

  Log Message:
  -----------
  Don't show flags from config settings in "nix --help"


Compare: https://github.com/NixOS/nix/compare/c8cc50d46e78...186571965dcc
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