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2004-01-05 * Implemented Eelco V.'s `nix-env -I' command to specify the defaultEelco Dolstra1-8/+10
path of the Nix expression to be used with the import, upgrade, and query commands. For instance, $ nix-env -I ~/nixpkgs/pkgs/system/i686-linux.nix $ nix-env --query --available [aka -qa] sylpheed-0.9.7 bison-1.875 pango-1.2.5 subversion-0.35.1 ... $ nix-env -i sylpheed $ nix-env -u subversion There can be only one default at a time. * If the path to a Nix expression is a symlink, follow the symlink prior to resolving relative path references in the expression.
2003-11-22 * Maintain integrity of the substitute and successor mappings whenEelco Dolstra1-34/+47
deleting a path in the store. * Allow absolute paths in Nix expressions. * Get nix-prefetch-url to work again. * Various other fixes.
2003-11-19 * nix-env: a tool to manage user environments.Eelco Dolstra1-0/+2
* Replace all directory reading code by a generic readDirectory() function.
2003-11-19 * Refactoring (step 2).Eelco Dolstra1-3/+1
2003-11-19 * Refactoring: put the Nix expression evaluator in its own library soEelco Dolstra1-0/+164
that it can be used by multiple programs.