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Add Haskell Language Server check to CI #12

Add Haskell Language Server check to CI

Add Haskell Language Server check to CI #12

Workflow file for this run

name: "Haskell Language Server works"
on:
pull_request:
push:
branches:
- main
permissions:
contents: read
jobs:
test-hls-works:
runs-on: ubuntu-latest
steps:
- name: Check out repo
uses: actions/checkout@v4
- name: Install Nix with good defaults
uses: input-output-hk/install-nix-action@v20
with:
extra_nix_config: |
trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ=
substituters = https://cache.iog.io/ https://cache.nixos.org/
nix_path: nixpkgs=channel:nixos-unstable
- name: Cachix install Nix
uses: cachix/install-nix-action@v18
with:
nix_path: nixpkgs=channel:nixos-unstable
- name: Open nix environment
uses: rrbutani/use-nix-shell-action@v1
- name: Update dependencies
run: cabal update; cabal freeze
- name: Cache hie-bios folder
uses: actions/cache@v3
with:
path: |
~/.cache/hie-bios
key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('**/*.cabal', '**/cabal.project', '**/cabal.project.freeze') }}
restore-keys: ${{ runner.os }}-${{ matrix.ghc }}-
- name: Test HLS works
run: haskell-language-server