feat(ci): check queries for all languages

.github/workflows/nightly.yml

@@ -0,0 +1,36 @@
+name: Nightly
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+
+    env:
+      NVIM_TS_SHA: master
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - uses: leafo/gh-actions-lua@v10
+        with:
+          luaVersion: "5.1.5"
+
+      - uses: leafo/gh-actions-luarocks@v4
+
+      - name: Download nvim-test
+        run: make nvim-test
+
+      - name: Run Test
+        run: make test NVIM_TS_SHA=$NVIM_TS_SHA
+
+      - uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: "docs: Update README.md"
+          file_pattern: README.md

Makefile

@@ -2,7 +2,7 @@
 
 NEOVIM_VERSION := v0.9.5
 
-NVIM_TS_SHA := 883c72cd
+NVIM_TS_SHA := 98460428
 
 FILTER=.*
 

test/ts_context_spec.lua

@@ -6,8 +6,51 @@ local exec_lua = helpers.exec_lua
 local cmd      = helpers.api.nvim_command
 local feed     = helpers.feed
 
+local function get_langs()
+  local f = assert(io.open('README.md', 'r'))
+  local readme_langs = {} --- @type table<string,true>
+  for l in f:lines() do
+    --- @type string?
+    local lang = l:match('%- %[x%] `([^`]+)`')
+    if lang then
+      readme_langs[lang] = true
+    end
+  end
+  f:close()
+
+  f = assert(io.open('nvim-treesitter/lockfile.json', 'r'))
+  local txt = f:read('*a')
+  local j = vim.json.decode(txt)
+
+  local langs = {} --- @type string[]
+  for k in pairs(j) do
+    if readme_langs[k] then
+      langs[#langs+1] = k
+      readme_langs[k] = nil
+    end
+  end
+  print('Invalid languages:', table.concat(vim.tbl_keys(readme_langs), ', '))
+  return langs
+end
+
 describe('ts_context', function()
   local screen --- @type test.screen
+  local langs --- @type string[]
+
+  setup(function()
+    clear()
+    cmd [[set runtimepath+=.,./nvim-treesitter]]
+
+    langs = get_langs()
+
+    exec_lua([[
+    local langs = ...
+    require'nvim-treesitter.configs'.setup {
+      ensure_installed = langs,
+      sync_install = true,
+    }
+    ]], langs)
+  end)
 
   before_each(function()
     clear()
@@ -33,23 +76,10 @@ describe('ts_context', function()
 
     cmd [[set runtimepath+=.,./nvim-treesitter]]
 
-    exec_lua[[
-    require'nvim-treesitter.configs'.setup {
-      ensure_installed = {
-        "c",
-        "lua",
-        "rust",
-        "cpp",
-        "typescript",
-        "markdown",
-        "markdown_inline",
-        "html",
-        "javascript",
-        "php",
-      },
-      sync_install = true,
-    }
-    ]]
+    exec_lua([[
+    require'nvim-treesitter.configs'.setup {}
+    ]])
+
     -- Required for the proper Markdown support
     exec_lua [[require'nvim-treesitter'.setup()]]
 
@@ -103,6 +133,56 @@ describe('ts_context', function()
     ]]}
   end)
 
+  describe('query:', function()
+    local readme_lines = {} --- @type string[]
+
+    setup(function()
+      local f = assert(io.open('README.md', 'r'))
+      for l in f:lines() do
+        readme_lines[#readme_lines+1] = l
+      end
+      f:close()
+    end)
+
+    for _, lang in ipairs(langs) do
+      it(lang, function()
+        local index --- @type integer
+        local line_orig --- @type string
+
+        for i, l in pairs(readme_lines) do
+          --- @type string?
+          local lang1 = l:match('%- %[x%] `([^`]+)`')
+          if lang1 == lang then
+            l = l:gsub(' %(broken%)', '')
+            index, line_orig = i, l
+            readme_lines[i] = l..' (broken)'
+          else
+            readme_lines[i] = l
+          end
+        end
+
+        assert(index)
+
+        exec_lua([[
+        local lang = ...
+        vim.treesitter.query.get(lang, 'context')
+        ]], lang)
+
+        readme_lines[index] = line_orig
+      end)
+    end
+
+    teardown(function()
+      local f = assert(io.open('README.md', 'w'))
+      for _, l in ipairs(readme_lines) do
+        f:write(l)
+        f:write('\n')
+      end
+      f:close()
+    end)
+
+  end)
+
   describe('language:', function()
     before_each(function()
       exec_lua[[require'treesitter-context'.setup{