feat: remove dependency on nvim-treesitter. Needed for `nvim-treesi…

…tter` rewrite. Requires Neovim >= 0.9.4 (#171)

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
       matrix:
         include:
           - os: ubuntu-20.04
-            url: https://github.com/neovim/neovim/releases/download/v0.7.0/nvim-linux64.tar.gz
+            url: https://github.com/neovim/neovim/releases/download/v0.9.5/nvim-linux64.tar.gz
             manager: sudo apt-get
             packages: -y fd-find
     steps:
@@ -43,5 +43,6 @@ jobs:
         run: |
           export PATH="${PWD}/_neovim/bin:${PATH}"
           export VIM="${PWD}/_neovim/share/nvim/runtime"
-          nvim --headless -u tests/minimal.vim -c "TSInstallSync html javascript typescript svelte vue tsx php glimmer rescript" -c "q"
+          # nvim --headless -u tests/minimal.vim -c "q"
+          nvim --headless -u tests/minimal.vim -c "PlenaryBustedDirectory tests/ {minimal_init = 'tests/minimal.vim', sequential = true}"
           make test

lua/nvim-ts-autotag.lua

@@ -3,14 +3,17 @@ local internal = require("nvim-ts-autotag.internal")
 local M = {}
 
 function M.init()
-  require "nvim-treesitter".define_modules {
-    autotag = {
-      module_path = 'nvim-ts-autotag.internal',
-      is_supported = function(lang)
-        return internal.is_supported(lang)
-      end
-    }
-  }
+  local ts = require('nvim-treesitter')
+  if ts and ts.define_modules then
+    require('nvim-treesitter').define_modules({
+      autotag = {
+        module_path = 'nvim-ts-autotag.internal',
+        is_supported = function(lang)
+          return internal.is_supported(lang)
+        end,
+      },
+    })
+  end
 end
 
 function M.setup(opts)

lua/nvim-ts-autotag/internal.lua

@@ -1,6 +1,3 @@
-local _, ts_utils = pcall(require, "nvim-treesitter.ts_utils")
-local configs = require("nvim-treesitter.configs")
-local parsers = require("nvim-treesitter.parsers")
 local log = require("nvim-ts-autotag._log")
 local utils = require("nvim-ts-autotag.utils")
 
@@ -160,7 +157,7 @@ local setup_ts_tag = function()
 end
 
 local function is_in_template_tag()
-    local cursor_node = ts_utils.get_node_at_cursor()
+    local cursor_node = vim.treesitter.get_node()
     if not cursor_node then
         return false
     end
@@ -248,7 +245,7 @@ local function get_tag_name(node)
 end
 
 local function find_tag_node(opt)
-    local target = opt.target or ts_utils.get_node_at_cursor()
+    local target = opt.target or vim.treesitter.get_node()
     local tag_pattern = opt.tag_pattern
     local name_tag_pattern = opt.name_tag_pattern
     local skip_tag_pattern = opt.skip_tag_pattern
@@ -324,7 +321,7 @@ local function check_close_tag(close_slash_tag)
 
     if close_slash_tag then
         -- Find start node from non closed tag
-        local current = ts_utils.get_node_at_cursor()
+        local current = vim.treesitter.get_node()
         -- log.debug(current)
         target = find_start_tag(current)
         -- log.debug(target)
@@ -367,7 +364,7 @@ local function check_close_tag(close_slash_tag)
 end
 
 M.close_tag = function()
-    local buf_parser = parsers.get_parser()
+    local buf_parser = vim.treesitter.get_parser()
     if not buf_parser then
         return
     end
@@ -380,7 +377,7 @@ M.close_tag = function()
 end
 
 M.close_slash_tag = function()
-    local buf_parser = parsers.get_parser()
+    local buf_parser = vim.treesitter.get_parser()
     if not buf_parser then
         return
     end
@@ -553,17 +550,25 @@ local is_before_word = is_before('%w', 1)
 local is_before_arrow = is_before('<', 0)
 
 M.rename_tag = function()
-    if is_before_word() and parsers.has_parser() then
-        parsers.get_parser():parse()
-        rename_start_tag()
-        rename_end_tag()
+    if is_before_word() then
+        local ok, parser = pcall(vim.treesitter.get_parser)
+        if ok then
+            parser:parse()
+            rename_start_tag()
+            rename_end_tag()
+        end
     end
 end
 
 M.attach = function(bufnr, lang)
     M.lang = lang
-    local config = configs.get_module("autotag")
-    M.setup(config)
+    local ok, configs = pcall(require, "nvim-treesitter.configs")
+    if ok then
+        local config = configs.get_module("autotag")
+        M.setup(config)
+    else
+        M.setup()
+    end
 
     if is_in_table(M.tbl_filetypes, vim.bo.filetype) then
         setup_ts_tag()

lua/nvim-ts-autotag/utils.lua

@@ -1,6 +1,5 @@
-local _, ts_utils = pcall(require, 'nvim-treesitter.ts_utils')
 local log = require('nvim-ts-autotag._log')
-local get_node_text = vim.treesitter.get_node_text or vim.treesitter.query.get_node_text or ts_utils.get_node_text
+local get_node_text = vim.treesitter.get_node_text or vim.treesitter.query.get_node_text
 local M = {}
 
 M.get_node_text = function(node)

tests/minimal.vim

@@ -29,6 +29,13 @@ _G.__is_log=true
 _G.ts_filetypes = {
   'html', 'javascript', 'typescript', 'svelte', 'vue', 'tsx', 'php', 'glimmer', 'rescript', 'embedded_template'
 }
+require("nvim-treesitter.configs").setup({
+    ensure_installed = _G.ts_filetypes,
+    highlight = { enable = true },
+    sync_install = true
+})
+vim.treesitter.language.register('tsx', 'typescriptreact')
+vim.treesitter.language.register('embedded_template', 'eruby')
 require("plenary/busted")
 vim.cmd[[luafile ./tests/test-utils.lua]]
 require("nvim-ts-autotag").setup({