refactor!: make this an standalone plugin

details:
- This plugin no longer depends on nvim-treesitter nor it's modules
  system.
- A bunch of code previously owned by nvim-treesitter has been moved to
  this plugin and been refactored.
- The user interface has changed in the following ways:
  - keymaps are no longer an option provided via the `setup` function.
    Users are expected to create them using `vim.keymap.set`
  - User commands have been removed for now.
- Python dependant tests (consistency_tests) have been removed
- Check #523 for more info

Author: kiyoon

.github/workflows/check_query_files.yml

@@ -4,7 +4,7 @@ on:
   push:
   pull_request:
   schedule:
-    - cron: '0 0 * * *' # every day at midnight
+    - cron: "0 0 * * *" # every day at midnight
 
 jobs:
   luacheck:
@@ -19,20 +19,21 @@ jobs:
 
       - name: Prepare
         env:
-          NVIM_TAG: stable
+          NVIM_TAG: nightly
         run: |
           sudo apt-get update && sudo apt-get install libfuse2
           sudo add-apt-repository universe
-          wget https://github.com/neovim/neovim/releases/download/${NVIM_TAG}/nvim.appimage
-          chmod u+x nvim.appimage
+          wget https://github.com/neovim/neovim/releases/download/nightly/nvim-linux64.tar.gz
+          tar -zxf nvim-linux64.tar.gz
+          sudo ln -s "$PWD"/nvim-linux64/bin/nvim /usr/local/bin
           mkdir -p ~/.local/share/nvim/site/pack/nvim-treesitter-textobject/start
           ln -s $(pwd) ~/.local/share/nvim/site/pack/nvim-treesitter-textobject/start
           mkdir -p ~/.local/share/nvim/site/pack/nvim-treesitter/start
           cd ~/.local/share/nvim/site/pack/nvim-treesitter/start
-          git clone https://github.com/nvim-treesitter/nvim-treesitter.git
+          git clone -b main https://github.com/nvim-treesitter/nvim-treesitter.git
 
       - name: Compile parsers
-        run: ./nvim.appimage --headless -c "TSInstallSync all" -c "q"
+        run: nvim -l scripts/install_parsers.lua all
 
       - name: Check query files
-        run: ./nvim.appimage --headless -c "luafile ./scripts/check-queries.lua" -c "q"
+        run: nvim --headless -c "luafile ./scripts/check-queries.lua" -c "q"

.github/workflows/lint.yml

@@ -23,13 +23,13 @@ jobs:
     name: StyLua
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - name: Lint with stylua
-      uses: JohnnyMorganz/stylua-action@v2
-      with:
-        token: ${{ secrets.GITHUB_TOKEN }}
-        version: latest
-        args: --check .
+      - uses: actions/checkout@v3
+      - name: Lint with stylua
+        uses: JohnnyMorganz/stylua-action@v2
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          version: latest
+          args: --check .
 
   format-queries:
     name: Lint queries

.github/workflows/tests.yml

@@ -5,7 +5,7 @@ on:
   pull_request:
     types: [opened, synchronize, reopened, ready_for_review]
     branches:
-      - 'master'
+      - "master"
 
 # Cancel any in-progress CI runs for a PR if it is updated
 concurrency:
@@ -19,7 +19,7 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         cc: [gcc]
-        nvim_tag: [stable, nightly]
+        nvim_tag: [nightly]
 
     name: Run tests
     runs-on: ${{ matrix.os }}
@@ -37,7 +37,7 @@ jobs:
           mkdir -p ~/.local/share/nvim/site/pack/ci/opt
           cd ~/.local/share/nvim/site/pack/ci/opt
           git clone https://github.com/nvim-lua/plenary.nvim
-          git clone https://github.com/nvim-treesitter/nvim-treesitter
+          git clone -b main https://github.com/nvim-treesitter/nvim-treesitter.git
       - name: Install and prepare Neovim
         env:
           NVIM_TAG: ${{ matrix.nvim_tag }}
@@ -55,6 +55,6 @@ jobs:
       - name: Compile parsers Unix like
         if: ${{ matrix.os != 'windows-latest' && steps.parsers-cache.outputs.cache-hit != 'true' }}
         run: |
-          nvim --headless -c "TSInstallSync all" -c "q"
+          run: ./nvim.appimage -l scripts/install_parsers.lua all
       - name: Tests
         run: PATH=/usr/local/bin:$PATH ./scripts/run_tests.sh

.github/workflows/update-readme.yml

@@ -26,10 +26,10 @@ jobs:
           ln -s $(pwd) ~/.local/share/nvim/site/pack/nvim-treesitter-textobject/start
           mkdir -p ~/.local/share/nvim/site/pack/nvim-treesitter/start
           cd ~/.local/share/nvim/site/pack/nvim-treesitter/start
-          git clone https://github.com/nvim-treesitter/nvim-treesitter.git
+          git clone -b main https://github.com/nvim-treesitter/nvim-treesitter.git
 
       - name: Compile parsers
-        run: ./nvim.appimage --headless -c "TSInstallSync all" -c "q"
+        run: ./nvim.appimage -l scripts/install_parsers.lua all
 
       # inspired by nvim-lspconfigs
       - name: Check README