feat: luarocks support

.github/workflows/luarocks.yml

@@ -0,0 +1,34 @@
+---
+name: "luarocks upload"
+on:
+  push:
+    tags:
+      - '*'
+  release: 
+    types:
+      - created # Triggered by release-please
+  pull_request: # Tests a local luarocks install without publishing on PRs
+  workflow_dispatch: # Allow manual trigger
+jobs:
+  luarocks-upload:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Required to count the commits
+      - name: Get Version
+        # Tags created by GitHub releases don't trigger push: tags workflows
+        # So we have to determine the tag manually.
+        run: echo "LUAROCKS_VERSION=$(git describe --abbrev=0 --tags)" >> $GITHUB_ENV
+      - name: LuaRocks Upload
+        uses: nvim-neorocks/luarocks-tag-release@v5
+        env:
+          LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
+        with:
+          version: ${{ env.LUAROCKS_VERSION }}
+          detailed_description: |
+            Vim's diff mode is pretty good, but there is no convenient way to quickly bring up all modified files in a diffsplit.
+            This plugin aims to provide a simple, unified, single tabpage interface that lets you easily review all changed files for any git rev.
+          license: "GPL-3.0"
+          dependencies: |
+            nvim-web-devicons

.github/workflows/release-please.yml

@@ -0,0 +1,19 @@
+---
+name: Release Please
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    name: release
+    runs-on: ubuntu-latest
+    steps:
+      - uses: google-github-actions/release-please-action@v3
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
+        with:
+          release-type: simple
+          package-name: diffview.nvim

README.md

@@ -22,6 +22,8 @@ for any git rev.
 
 ## Installation
 
+[![LuaRocks](https://img.shields.io/luarocks/v/sindrets/diffview.nvim?logo=lua&color=purple)](https://luarocks.org/modules/sindrets/diffview.nvim)
+
 Install the plugin with your package manager of choice.
 
 ```vim

diffview.nvim-scm-1.rockspec

@@ -0,0 +1,32 @@
+local _MODREV, _SPECREV = 'scm', '-1'
+rockspec_format = "3.0"
+package = 'diffview.nvim'
+version = _MODREV .. _SPECREV
+
+description = {
+   summary = 'Single tabpage interface for easily cycling through diffs for all modified files for any git rev.',
+   labels = { 'neovim', 'neovim-plugin', 'git', 'diff', 'neovim-lua', 'neovim-lua-plugin', },
+   detailed = [[
+     Vim's diff mode is pretty good, but there is no convenient way to quickly bring up all modified files in a diffsplit.
+     This plugin aims to provide a simple, unified, single tabpage interface that lets you easily review all changed files for any git rev.
+   ]],
+   homepage = 'https://github.com/sindrets/diffview.nvim',
+   license = 'GPL-3.0',
+}
+
+dependencies = {
+   'lua >= 5.1, < 5.4',
+   'nvim-web-devicons',
+}
+
+source = {
+   url = 'git://github.com/sindrets/diffview.nvim',
+}
+
+build = {
+   type = 'builtin',
+   copy_directories = {
+     'doc',
+     'plugin',
+   },
+}