GitHub - jappeace/persistent-lens: lens helpers for persistent.

I use these in various projects to deal with Entity. Also used in supercede.

Usage

Enter the nix shell.

nix-shell

You can checkout the makefile to see what's available:

cat makefile

make ghcid

Name		Name	Last commit message	Last commit date
Latest commit History 8 Commits
.github/workflows		.github/workflows
app		app
nix		nix
src/Persistent		src/Persistent
.ghci		.ghci
.gitignore		.gitignore
.hlint.yaml		.hlint.yaml
.stylish-haskell.yaml		.stylish-haskell.yaml
Changelog.md		Changelog.md
LICENSE		LICENSE
Readme.md		Readme.md
brittany.yaml		brittany.yaml
default.nix		default.nix
makefile		makefile
package.yaml		package.yaml
persistent-lens.cabal		persistent-lens.cabal
shell.nix		shell.nix
stack-lts-17.yaml		stack-lts-17.yaml
stack-lts-18.yaml		stack-lts-18.yaml
stack-nightly.yaml		stack-nightly.yaml
stack.yaml		stack.yaml