Files related to Haskell code formatting livestream

.stylish-haskell.yaml

steps:
  - module_header:
      open_bracket: next_line
      separate_lists: false
      sort: false
  - imports:
      align: group
      pad_module_names: false
      long_list_align: new_line_multiline
      separate_lists: false
  - language_pragmas:
      align: true

format.sh

IFS=$'\n' FILES=( $(git diff --name-only --cached | grep '\.hs$' ) )

if [ "${#FILES[@]}" -ne 0 ]; then
	nix run github:NixOS/nixpkgs/release-21.11#legacyPackages.x86_64-darwin.haskellPackages.fourmolu -- --mode inplace "${FILES[@]}"
	git add "${FILES[@]}"
fi

fourmolu.sh

nix run github:NixOS/nixpkgs/release-21.11#legacyPackages.x86_64-darwin.haskellPackages.fourmolu -- --mode inplace $(find . -name '*.hs')

fourmolu.yaml

indentation: 4
comma-style: leading
record-brace-space: false
indent-wheres: false
diff-friendly-import-export: false
haddock-style: multi-line
respectful: true
newlines-between-decls: 1

ormolu.sh

nix run github:NixOS/nixpkgs/release-21.11#legacyPackages.x86_64-darwin.ormolu -- --mode inplace $(find . -name '*.hs')

post-commit

#!/bin/sh

git update-index --again

pre-commit

#!/bin/sh

./format.sh

if git diff --cached --exit-code --quiet; then
	git update-index --again

	exit 1
fi

stylish-haskell.sh

nix run github:NixOS/nixpkgs/release-21.11#legacyPackages.x86_64-darwin.stylish-haskell -- --inplace $(find . -name '*.hs')