diff options
| author | Ben Sima <ben@bsima.me> | 2023-07-31 10:15:34 -0400 |
|---|---|---|
| committer | Ben Sima <ben@bsima.me> | 2023-07-31 10:15:34 -0400 |
| commit | 48b7b222491b2799e265cda9a0b8be0d5d8eb3c0 (patch) | |
| tree | 9adb350de3a641e05684bbe06d68d2f9526583e4 /Biz/Test.hs | |
| parent | 1495f18118711f8fdcc38f469f890b677c1873ff (diff) | |
Prototype nix expression generation
There are some limitations to this implementation:
1. Using `runCommand` means this will re-run any time anything changes in the
repo. The solution is to use the existing import detection to make a list of
source files, and put that into a `stdenv.mkDerivation`, which I'll do next.
2. The `NeatInterpolation` usage is ugly. The templated nix code should be
extracted into its own file, such as `Biz/Bild/Builder.nix`.
3. I'm not actually calling it yet. The ideal thing would be to call
`nix-instantiate`, get the output drv path, and then call `nix-store --realise`
on that. To do that I need to refactor my `proc` function to return stdout to
the calling function, and I should probably just make helper functions like
`nixInstatiate :: Target -> IO DrvPath` and `nixStoreRealise :: DrvPath ->
NixStorePath`, or something like that.
Diffstat (limited to 'Biz/Test.hs')
| -rw-r--r-- | Biz/Test.hs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Biz/Test.hs b/Biz/Test.hs index b6c2816..0a2cf2f 100644 --- a/Biz/Test.hs +++ b/Biz/Test.hs @@ -87,13 +87,13 @@ expected @?!= actual = assertNotEqual "" expected actual infixl 2 @?!= --- | +-- | expectedVal @=? actualVal (@=?) :: (Eq a, Show a) => a -> a -> HUnit.Assertion a @=? b = a HUnit.@=? b infixl 2 @=? --- | +-- | actualVal @?= expectedVal (@?=) :: (Eq a, Show a) => a -> a -> HUnit.Assertion a @?= b = a HUnit.@?= b |