feat: Update docgen to use mini.nvim documentation generator

.github/workflows/docgen.yml

@@ -10,11 +10,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - name: Install Mini.nvim
+        uses: actions/checkout@v2
         with:
-          go-version: '^1.17.1'
-      - name: Install md2vim
-        run: go get github.com/FooSoft/md2vim
+          repository: echasnovski/mini.nvim
+          path: mini.nvim
       - name: Generate vim docs
         run: make documentation
       - name: Commit changes

Makefile

@@ -1,2 +1,2 @@
 documentation:
-	md2vim -desc "*neogen* *neogen.nvim*\n* NOTE: This file is autogenerated from docs/DOCS.md file" docs/DOCS.md doc/neogen.txt
+	nvim --headless --noplugin -u ./scripts/minimal_init.vim -c "lua MiniDoc.generate()" -c "qa!"

scripts/minimal_init.vim

@@ -0,0 +1,20 @@
+set rtp+=.
+
+" For test suites
+set rtp+=./mini.nvim
+
+" If you are using packer
+set rtp+=~/.local/share/nvim/site/pack/packer/start/neogen
+set rtp+=~/.local/share/nvim/site/pack/packer/opt/neogen
+set rtp+=~/.local/share/nvim/site/pack/packer/start/mini.nvim
+set rtp+=~/.local/share/nvim/site/pack/packer/opt/mini.nvim
+
+set noswapfile
+
+lua << EOF
+P = function(...)
+    print(vim.inspect(...))
+end
+
+require("mini.doc").setup({})
+EOF