feat: add rockspec (#115)

Created a new PR because #83 got closed and cannot be reopened. For some
reason GitHub thinks it has over 250 commits.

###### Things done

- [x] Tested, as applicable:
  - [x] Manually
  - [ ] Added plenary specs
- [x] Updated
[CHANGELOG.md](https://github.com/MrcJkb/haskell-tools.nvim/blob/master/CHANGELOG.md)
(if applicable).
- [x] Fits
[CONTRIBUTING.md](https://github.com/MrcJkb/haskell-tools.nvim/blob/master/CONTRIBUTING.md)

.github/workflows/release.yml

@@ -0,0 +1,27 @@
+name: "Release"
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  luarocks-release:
+    runs-on: ubuntu-latest
+    name: LuaRocks upload
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: LuaRocks Upload
+        uses: nvim-neorocks/[email protected]
+        env:
+          LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
+        with:
+          dependencies: |
+            plenary.nvim
+          copy_directories: |
+            doc
+          detailed_description: |
+            This plugin automatically configures the haskell-language-server builtin LSP client
+            and integrates with other Haskell tools. See the README's #features section
+            for more info.
+

CHANGELOG.md

@@ -10,6 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Hover actions: Shorten locations relative to file, package or project.
 - Only show definition/typeDefinition hover actions if they are in different locations.
 ### Added
+- Rockspec for automatic dependency management by LoaRocks-compatible plugin managers.
+- LuaRocks tag release worflow.
 - `HlsStart`, `HlsStop` and `HlsRestart` commands.
 - Dynamically load `haskell-language-server` settings JSON from project root, if available.
 - Health checks, runnable with `:checkhealth haskell-tools`.

README.md

@@ -10,6 +10,7 @@
 ![Nix](https://img.shields.io/badge/nix-0175C2?style=for-the-badge&logo=NixOS&logoColor=white)
 
 [![Nix build](https://github.com/MrcJkb/haskell-tools.nvim/actions/workflows/nix-build.yml/badge.svg)](https://github.com/MrcJkb/haskell-tools.nvim/actions/workflows/nix-build.yml)
+![LuaRocks](https://img.shields.io/luarocks/v/MrcJkb/haskell-tools.nvim?logo=lua&color=purple)
 <!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
 [![All Contributors](https://img.shields.io/badge/all_contributors-3-grey.svg?style=flat-square)](#contributors-)
 <!-- ALL-CONTRIBUTORS-BADGE:END -->

haskell-tools.nvim-scm-1.rockspec

@@ -0,0 +1,31 @@
+local MODREV, SPECREV = 'scm', '-1'
+rockspec_format = '3.0'
+package = 'haskell-tools.nvim'
+version = MODREV .. SPECREV
+
+description = {
+  summary = 'Supercharge your Haskell experience in neovim!',
+  detailed = [[
+    Automatically configures the haskell-language-server neovim client
+    and integrates with other haskell tools, such as hoogle and fast-tags.
+  ]],
+  labels = { 'neovim', 'lsp', 'haskell', 'plugin' },
+  homepage = 'https://github.com/MrcJkb/haskell-tools.nvim',
+  license = 'GPL-2.0',
+}
+
+dependencies = {
+  'lua >= 5.1',
+  'plenary.nvim',
+}
+
+source = {
+  url = 'git://github.com/MrcJkb/haskell-tools.nvim',
+}
+
+build = {
+  type = 'builtin',
+  copy_directories = {
+    'doc',
+  },
+}