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Author SHA1 Message Date
Nicolas Pierron 0f6a67814a Add 'collect' a function which recursively collects all attribute values verifying a predicate. 
svn path=/nixpkgs/trunk/; revision=15936
 2009-06-11 16:03:33 +00:00
Nicolas Pierron b32002c3a3 Add support for a new module syntax. 
Introduce optional argument to optionSet options.

svn path=/nixpkgs/trunk/; revision=15935
 2009-06-11 16:03:26 +00:00
Eelco Dolstra 6408a6a6fd * Trivial function to create a singleton list. Can reduce unnecessary 
indentation in expressions like

    environent.extraJobs =
      [ { name = "foo";
          job =
            ''
              bla bla
            '';
        }
      ];

  which becomes

    environent.extraJobs = singleton
      { name = "foo";
        job =
          ''
            bla bla
          '';
      };

svn path=/nixpkgs/trunk/; revision=15892
 2009-06-08 22:42:42 +00:00
Eelco Dolstra ac7eb7d25a * nix-env gets confused when an attrset contains an attribute named 
"type".

svn path=/nixpkgs/trunk/; revision=15781
 2009-05-29 09:47:55 +00:00
Nicolas Pierron 49b4942f0e Add option types. 
svn path=/nixpkgs/trunk/; revision=15749
 2009-05-27 20:25:17 +00:00
Eelco Dolstra ded055c896 * Remove an attrset comparison. 
svn path=/nixpkgs/trunk/; revision=15736
 2009-05-26 16:25:59 +00:00
Eelco Dolstra 8b52e84e1a * Fix a comparison of function values (disallowed in the Nix trunk). 
Thanks to Nicolas.

svn path=/nixpkgs/trunk/; revision=15734
 2009-05-26 16:00:30 +00:00
Eelco Dolstra 1635ec4bdf * Put strings-with-deps in lib. 
svn path=/nixpkgs/trunk/; revision=15729
 2009-05-25 18:22:19 +00:00
Eelco Dolstra 8d7bf1a11e * Typo. 
svn path=/nixpkgs/trunk/; revision=15699
 2009-05-24 18:12:39 +00:00
Marc Weber ed69e9ed94 getAttr can call builtins.getAttr 
svn path=/nixpkgs/trunk/; revision=15694
 2009-05-24 10:57:49 +00:00
Marc Weber 3157bb1098 removed all __primops from nixpkgs 
svn path=/nixpkgs/trunk/; revision=15693
 2009-05-24 10:57:46 +00:00
Marc Weber f7f938a1d1 big breaking change: renaming lib.getAttr to lib.attrByPath 
getAttr was ambiguous. It's also a builtin function

fix

svn path=/nixpkgs/trunk/; revision=15692
 2009-05-24 10:57:41 +00:00
Marc Weber ea3688db98 added documentation illustrating behaviour of the new textClosureMap 
implementation

svn path=/nixpkgs/trunk/; revision=15663
 2009-05-19 23:26:08 +00:00
Marc Weber 52647ea3b0 FullDepEntry -> fullDepEntry, PackEntry -> packEntry 
svn path=/nixpkgs/trunk/; revision=15662
 2009-05-19 23:25:58 +00:00
Nicolas Pierron 1500252e6f * options.nix: 
Remove attribute set comparison.  Imported attribute sets
        are traverse assuming that no duplicate could exists.

svn path=/nixpkgs/trunk/; revision=15659
 2009-05-19 23:07:07 +00:00
Nicolas Pierron 47679b20af Remove unused feature which allowed to add properties on the required elements. 
svn path=/nixpkgs/trunk/; revision=15658
 2009-05-19 23:07:02 +00:00
Nicolas Pierron 36dcabd7be Add support for require attribute with a filename as argument. 
svn path=/nixpkgs/trunk/; revision=15657
 2009-05-19 23:06:56 +00:00
Eelco Dolstra b9d560d30e * Get rid of __primop. 
* newMergeOptionSets -> mergeOptionSets.

svn path=/nixpkgs/trunk/; revision=15652
 2009-05-19 14:54:41 +00:00
Eelco Dolstra abf71d5352 * textClosure: don't use uniqList, and don't rely on buggy behaviour 
in the Nix expression evaluator (namely that comparison of attribute
  sets works properly).
* Removed some redundant parentheses in builder-defs.

svn path=/nixpkgs/trunk/; revision=15551
 2009-05-11 15:21:42 +00:00
Eelco Dolstra 2f33cdec38 * Die tabs die. Also, renamed FullDepEntry and PackEntry to 
fullDepEntry and packEntry for consistency.

svn path=/nixpkgs/trunk/; revision=15549
 2009-05-11 11:55:05 +00:00
Marc Weber 8cc8965379 enhance escapeShellArg funtion. It should be pretty correct now 
svn path=/nixpkgs/trunk/; revision=15475
 2009-05-06 16:06:41 +00:00
Eelco Dolstra 671d53dd35 * Allow the user to install stdenv (nix-env -i stdenv) and get all the 
packages in the stdenv as propagated user environment packages.

svn path=/nixpkgs/branches/stdenv-updates/; revision=15300
 2009-04-25 14:08:29 +00:00
Eelco Dolstra 730f8c2b4d * Added a function to make Unix-style search paths. This generalises 
`makeLibraryPath'.

svn path=/nixpkgs/trunk/; revision=14884
 2009-04-05 18:05:11 +00:00
Eelco Dolstra 1f9740e01c * Added some regression tests for lib that I wrote a while ago but 
didn't commit.  Also, run the tests when making a Nixpkgs tarball.

svn path=/nixpkgs/trunk/; revision=14802
 2009-03-31 13:03:50 +00:00
Eelco Dolstra 2405d87230 * 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 13:22:19 +00:00
Eelco Dolstra 6b24d7bebe * mapAttrsRecursiveCond', which is like mapAttrsRecursive' but takes 
a predicate to tell it whether to recursive into a given attribute
  set.

svn path=/nixpkgs/trunk/; revision=14776
 2009-03-30 13:19:57 +00:00
Marc Weber e06491168b tidied up pkgs/lib/debug.nix 
more consistent naming:
  debugVal -> traceVal
  debugXMLVal -> traceXMLVal

  whatis -> showVal
  traceWhatis -> traceShowVal
  traceMarked -> traceShowValMarked

removed some parenthesis

svn path=/nixpkgs/trunk/; revision=14701
 2009-03-25 13:48:55 +00:00
Nicolas Pierron f624a70ee7 Fix mkThenElse and mkAlways evaluation. 
svn path=/nixpkgs/trunk/; revision=14528
 2009-03-14 07:20:31 +00:00
Eelco Dolstra b53ef57554 * Moved mapAttrs to attrsets.nix. 
* Added a function mapAttrsRecursive, which is like mapAttrs, but
  recursively applies itself to attribute sets.
* Commented and cleaned up some functions.

svn path=/nixpkgs/trunk/; revision=14495
 2009-03-10 15:18:38 +00:00
Marc Weber 08e1c08bc7 moved debugging functions into lib module "debug" 
svn path=/nixpkgs/trunk/; revision=14430
 2009-03-06 23:21:35 +00:00
Marc Weber 49b115132d add error context to all top level attr names of all-packages.nix 
svn path=/nixpkgs/trunk/; revision=14429
 2009-03-06 23:21:31 +00:00
Marc Weber b56ed35851 replacing applyAndFun by lib.defaultOverridableDelayableArgs 
applyAndFun has a bug resulting in the same arg beeing added more than
once when using a concatenating merge function for the attr set.

I've tried giving the function a name "overridableDelayableArgs" which
resembles its usage much more.

important refactoring:
  applyAndFun had .fun and .funMerge only when passing the merge
  function lib.mergeOrApply

  composableDerivation {
    initial = {
      ...
    };
  }

to

  overridableDelayableArgs has always .replace and .merge
  composableDerivation {} {
    ...
  }

svn path=/nixpkgs/trunk/; revision=14428
 2009-03-06 23:21:28 +00:00
Marc Weber 51289a41b0 adjust packages to overridableDelayableArgs 
svn path=/nixpkgs/trunk/; revision=14427
 2009-03-06 23:21:24 +00:00
Marc Weber f1183f33e3 added simple lib test case for overridableDelayableArgs 
svn path=/nixpkgs/trunk/; revision=14426
 2009-03-06 23:21:17 +00:00
Marc Weber 5ddfa7ed64 moved catAttrs, attrVals into attrsets.nix, adding attrValues 
svn path=/nixpkgs/trunk/; revision=14425
 2009-03-06 23:21:14 +00:00
Marc Weber be3a9f2346 added overridableDelayableArgs replacing applyAndFun 
svn path=/nixpkgs/trunk/; revision=14424
 2009-03-06 23:21:12 +00:00
Marc Weber e917282535 added eqStrict (deep, strict test for equality) 
it can replace eqList and can compare attrs as well

svn path=/nixpkgs/trunk/; revision=14423
 2009-03-06 23:21:09 +00:00
Nicolas Pierron e18a10d0ae * Refactor mkIf to extract the concept of properties. 
Properties can be delay on any attribute set and have
functions which are used to define the semantic of each
property.

* Introduce the mkOverride property.

svn path=/nixpkgs/trunk/; revision=14285
 2009-02-28 18:21:25 +00:00
Michael Raskin 8bf73286a4 add eqStrings back.. 
svn path=/nixpkgs/trunk/; revision=14228
 2009-02-24 16:19:08 +00:00
Eelco Dolstra f9b9844949 * Doh. 
svn path=/nixpkgs/trunk/; revision=14014
 2009-02-09 17:03:18 +00:00
Eelco Dolstra 599015e8b0 * 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
Eelco Dolstra 6ed4aa7ecb * Qt updated to 4.4.3 in preparation of upgrading KDE to 4.2. 
svn path=/nixpkgs/trunk/; revision=13974
 2009-02-03 16:32:56 +00:00
Nicolas Pierron 74630be169 Replace addLocation by addErrorContext. 
pkgs.lib.addErrorContext add a new line inside the stack trace if this is supported by your nix version.

svn path=/nixpkgs/trunk/; revision=13886
 2009-01-27 14:46:41 +00:00
Nicolas Pierron aa27e34a2e Remove python reference from comment. 
svn path=/nixpkgs/trunk/; revision=13883
 2009-01-27 14:08:49 +00:00
Nicolas Pierron a130392234 Suggest nice/readable example first for composableDerivation. 
svn path=/nixpkgs/trunk/; revision=13882
 2009-01-27 14:01:00 +00:00
Nicolas Pierron c333a6ab6b Add missing arguments to the "notHandle" functions of mergeOptionSets and filterOptionSets. 
svn path=/nixpkgs/trunk/; revision=13872
 2009-01-25 22:37:10 +00:00
Nicolas Pierron 74df154f73 Fix previous commit. 
svn path=/nixpkgs/trunk/; revision=13870
 2009-01-25 22:25:38 +00:00
Nicolas Pierron c2be87e132 Remove support for merge function with name argument. 
svn path=/nixpkgs/trunk/; revision=13869
 2009-01-25 21:23:47 +00:00
Nicolas Pierron c1b9946c28 Name argument of option's merge functions are now obsolete. 
svn path=/nixpkgs/trunk/; revision=13842
 2009-01-25 00:31:43 +00:00
Nicolas Pierron daa6f9c7ef Add a common merge function. (mergeOneOption) 
This merge function allow only one definition for an option.

svn path=/nixpkgs/trunk/; revision=13841
 2009-01-25 00:31:38 +00:00