play with nvim-treesitter

neovim/filetype_specific.vim

@@ -29,7 +29,13 @@ augroup END
 augroup filetype_vim
   autocmd!
   autocmd Filetype vim set textwidth=80
-  autocmd BufRead,BufNewFile *.nvim		setfiletype vim
+  autocmd BufRead,BufNewFile *.nvim	setlocal filetype=vim
+augroup END
+
+" TODO: avoid needing to do this manually
+augroup filetype_nix
+  autocmd!
+  autocmd BufRead,BufNewFile *.nix	setlocal filetype=nix
 augroup END
 
 augroup filetype_json

neovim/plugin_config.vim

@@ -150,3 +150,17 @@ nnoremap <leader>ch :ColorHighlight<CR>
 
 " highlight only color codes, not color names - '#ffffff' not 'white'
 let g:colorizer_colornames = 0
+
+" <<<< treesitter >>>>
+
+" ref - https://github.com/nvim-treesitter/nvim-treesitter#modules
+lua <<EOF
+require'nvim-treesitter.configs'.setup {
+  -- "all", "maintained" (parsers with maintainers), or a list of languages
+  ensure_installed = "maintained",
+  highlight = { enable = true },
+  incremental_selection = { enable = true },
+  indent = { enable = true },
+  playground = { enable = true }
+}
+EOF

neovim/plugins.vim

@@ -57,10 +57,6 @@ Plug 'sonph/onehalf', {'rtp': 'vim/'}
 " jsonc filetype - JSON w/ comments
 Plug 'neoclide/jsonc.vim'
 
-" individual languages/syntax
-Plug 'peitalin/vim-jsx-typescript'
-Plug 'styled-components/vim-styled-components', { 'branch': 'main' }
-
 " highlight color codes with their color
 " run `:ColorHighlight` to see #FF00AA with a hot pink background
 Plug 'chrisbra/Colorizer'
@@ -69,4 +65,8 @@ Plug 'chrisbra/Colorizer'
 " insert color from color picker
 Plug 'kabbamine/vCoolor.vim'
 
+" We recommend updating the parsers on update
+Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}
+Plug 'nvim-treesitter/playground'
+
 call plug#end()

nix/editor.nix

@@ -88,13 +88,7 @@
     # << colors/syntax/languages >>
 
     # statusline color scheme
-    onehalf
-
-    # language pack
-    vim-polyglot
-
-    # individual languages/syntax
-    vim-markdown
+    # onehalf
 
     # TODO: allow unsupported systems?
     # insert color from color picker