Run tests via busted in GHA/CI

.busted

@@ -1,5 +1,13 @@
 return {
   _all = {
-    lpath = 'lua/?.lua'
+    coverage = false,
+    lpath = "lua/?.lua;lua/?/init.lua",
+    lua = "~/.luarocks/bin/nlua",
+  },
+  default = {
+    verbose = true
+  },
+  tests = {
+    verbose = true
   },
 }

.github/workflows/tests.yml

@@ -12,21 +12,27 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        neovim_version: ['nightly', 'v0.6.1']
+        neovim_version: ['nightly', 'v0.9.5']
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Prepare plenary
-        run: |
-          git clone --depth 1 https://github.com/nvim-lua/plenary.nvim ~/.local/share/nvim/site/pack/vendor/start/plenary.nvim
-          ln -s "$(pwd)" ~/.local/share/nvim/site/pack/vendor/start
+      - uses: actions/checkout@v4
 
       - name: Setup neovim
         uses: rhysd/action-setup-vim@v1
         with:
           neovim: true
           version: ${{ matrix.neovim_version }}
 
+      - name: Install Lua
+        uses: leso-kn/gh-actions-lua@master
+        with:
+          luaVersion: "5.1"
+
+      - name: Install Luarocks
+        uses: hishamhm/gh-actions-luarocks@master
+        with:
+          luarocksVersion: "3.11.0"
+
       - name: Run tests
         run: |
-          nvim --headless --noplugin -u tests/minimal.vim -c "PlenaryBustedDirectory tests/ {minimal_init = 'tests/minimal.vim'}"
+          luarocks test --local

README.md

@@ -1,6 +1,6 @@
 # nvim-lint
 
-An asynchronous linter plugin for Neovim (>= 0.6.0) complementary to the
+An asynchronous linter plugin for Neovim (>= 0.9.5) complementary to the
 built-in Language Server Protocol support.
 
 ## Motivation & Goals
@@ -18,7 +18,7 @@ results.
 
 ## Installation
 
-- Requires Neovim >= 0.6.0
+- Requires Neovim >= 0.9.5
 - `nvim-lint` is a regular plugin and can be installed via the `:h packages`
   mechanism or via a plugin manager.
 
@@ -50,7 +50,7 @@ Then setup a autocmd to trigger linting. For example:
 au BufWritePost * lua require('lint').try_lint()
 ```
 
-or with Lua autocmds (requires 0.7):
+or with Lua autocmds:
 
 ```lua
 vim.api.nvim_create_autocmd({ "BufWritePost" }, {
@@ -579,4 +579,4 @@ busted tests/
 [awk]: https://www.gnu.org/software/gawk/
 [yq]: https://mikefarah.gitbook.io/yq
 [svlint]: https://github.com/dalance/svlint
-[slang]: https://github.com/MikePopoloski/slang
+[slang]: https://github.com/MikePopoloski/slang

nvim-lint-scm-1.rockspec

@@ -0,0 +1,33 @@
+local _MODREV, _SPECREV = 'scm', '-1'
+rockspec_format = "3.0"
+package = 'nvim-lint'
+version = _MODREV .. _SPECREV
+description = {
+  summary = 'An asynchronous linter plugin for Neovim ',
+  detailed = [[
+  nvim-lint runs linters, parses their output, and reports the results via the
+  vim.diagnostic module.
+  ]],
+  labels = {
+    'neovim',
+    'plugin',
+    'linter',
+  },
+  homepage = 'https://github.com/mfussenegger/nvim-lint',
+  license = 'GPL-3.0',
+}
+dependencies = {
+  'lua >= 5.1, <= 5.4',
+}
+test_dependencies = {
+  "nlua",
+}
+source = {
+   url = 'git://github.com/mfussenegger/nvim-lint',
+}
+build = {
+   type = 'builtin',
+   copy_directories = {
+     'doc',
+   },
+}

spec/both.py

@@ -0,0 +1,6 @@
+#!/usr/bin/env python
+
+import sys
+
+sys.stdout.write('spec/both.py:10: foo\n')
+sys.stderr.write('spec/both.py:20: bar\n')

tests/compiler_spec.lua → spec/compiler_spec.lua

@@ -9,10 +9,10 @@ describe('compiler', function()
   it('reads errors from both stdout and stderr', function()
     local a = vim.api
     local bufnr = a.nvim_create_buf(true, true)
-    a.nvim_buf_set_name(bufnr, "tests/both.py")
+    a.nvim_buf_set_name(bufnr, "spec/both.py")
     a.nvim_set_current_buf(bufnr)
     a.nvim_buf_set_option(bufnr, 'errorformat', '%f:%l: %m')
-    a.nvim_buf_set_option(bufnr, 'makeprg', 'python tests/both.py')
+    a.nvim_buf_set_option(bufnr, 'makeprg', 'python spec/both.py')
 
     local handles = get_num_handles()
     require('lint').try_lint('compiler')