Excerpts from Yury G. Kudryashov's message of Thu Aug 19 02:11:12 +0200 2010:
> Marc Weber wrote:
>
> > Excerpts from Yury G. Kudryashov's message of Wed Aug 18 22:10:41 +0200
> > 2010:
> >> Hi!
> >>
> >> What do you think about introducing
> >> builtins.ls pathToDirectory = [ file1 file2 ] # in alphabetical order
> >>
> >> This would allow, e.g., automatic exporting of all nix expressions in a
> >> given foler (possibly including subfolders).
abc/default.nix
def/default.nix
So you're too lazy to write
{
abc = callPackage abc;
def = callPackage def;
}
?
I like the white listening we have.
When switching branches in git it may happen that you forgot to commit
fies - so you may have additional (orhpaned) files laying around.
I personally don't want orphaned files to affect the nix-* output in any
way.
So at the very least make sure that no REBASE or .nix.revXXX files are
considered.
I'd create such a callAll function and add an editor mapping updating
the list for me.
The callAll function is a one liner:
callAll = path: list: listToAttrs (map (n: nameValue n (callPackage path+n))
list)
Given the example above it can be used in this way:
callAll ./ ["abc" "def"];
Marc Weber
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