commit 03554797153aa90263161784c296ef6518af3358 · pyrox.dev/nixpkgs

+15

lib/tests/misc.nix

···

       212
       212
        
           expected = [ "1" "2" "3" ];

     

       213
       213
        
         };

     

       214
       214
        
       

     

       215
       215
       +
         testPadVersionLess = {

     

       216
       216
       +
           expr = versions.pad 3 "1.2";

     

       217
       217
       +
           expected = "1.2.0";

     

       218
       218
       +
         };

     

       219
       219
       +
       

     

       220
       220
       +
         testPadVersionLessExtra = {

     

       221
       221
       +
           expr = versions.pad 3 "1.3-rc1";

     

       222
       222
       +
           expected = "1.3.0-rc1";

     

       223
       223
       +
         };

     

       224
       224
       +
       

     

       225
       225
       +
         testPadVersionMore = {

     

       226
       226
       +
           expr = versions.pad 3 "1.2.3.4";

     

       227
       227
       +
           expected = "1.2.3";

     

       228
       228
       +
         };

     

       229
       229
       +
       

     

       215
       230
        
         testIsStorePath =  {

     

       216
       231
        
           expr =

     

       217
       232
        
             let goodPath =

+15

lib/versions.nix

···

       46
       46
        
           builtins.concatStringsSep "."

     

       47
       47
        
           (lib.take 2 (splitVersion v));

     

       48
       48
        
       

     

       49
       49
       +
         /* Pad a version string with zeros to match the given number of components.

     

       50
       50
       +
       

     

       51
       51
       +
            Example:

     

       52
       52
       +
              pad 3 "1.2"

     

       53
       53
       +
              => "1.2.0"

     

       54
       54
       +
              pad 3 "1.3-rc1"

     

       55
       55
       +
              => "1.3.0-rc1"

     

       56
       56
       +
              pad 3 "1.2.3.4"

     

       57
       57
       +
              => "1.2.3"

     

       58
       58
       +
         */

     

       59
       59
       +
         pad = n: version: let

     

       60
       60
       +
           numericVersion = lib.head (lib.splitString "-" version);

     

       61
       61
       +
           versionSuffix = lib.removePrefix numericVersion version;

     

       62
       62
       +
         in lib.concatStringsSep "." (lib.take n (lib.splitVersion numericVersion ++ lib.genList (_: "0") n)) + versionSuffix;

     

       63
       63
       +
       

     

       49
       64
        
       }