dotfiles

commit af93492c8ef4a21a9b15c78f1d9c9a19c34c692c
parent c2d4befbfd57b284369dfff16ce6bf6b6faae030
Author: Chris Bracken <chris@bracken.jp>
Date:   Fri, 22 May 2026 06:52:56 +0900

nvim: add treesitter plugin remove rust/zig plugins

Adding treesitter with rust, swift, zig support means we no longer need
dedicated plugins for those languages.

Diffstat:
A
.config/nvim/after/ftplugin/md.lua
 | 
6
++++++
M
.config/nvim/lua/plugins/languages.lua
 | 
30
+++++++++++++++++++++++++++---

2 files changed, 33 insertions(+), 3 deletions(-)
diff --git a/.config/nvim/after/ftplugin/md.lua b/.config/nvim/after/ftplugin/md.lua
@@ -0,0 +1,6 @@
+vim.opt_local.tabstop = 2
+vim.opt_local.shiftwidth = 2
+vim.opt_local.softtabstop = 2
+vim.opt_local.expandtab = true
+vim.opt_local.colorcolumn = "100"
+vim.opt_local.textwidth = 100
diff --git a/.config/nvim/lua/plugins/languages.lua b/.config/nvim/lua/plugins/languages.lua
@@ -115,7 +115,31 @@ return {
       })
     end,
   },
-  { "rhysd/vim-clang-format" },
-  { "rust-lang/rust.vim" },
-  { "ziglang/zig.vim" },
+  {
+    "nvim-treesitter/nvim-treesitter",
+    build = ":TSUpdate",
+    init = function()
+      vim.api.nvim_create_autocmd("FileType", {
+        desc = "Automatically start Tree-sitter highlighting if a parser is available",
+        callback = function(args)
+          local lang = vim.treesitter.language.get_lang(args.match)
+          if not lang then return end
+      
+          local parser = vim.treesitter.get_parser(args.buf, lang)
+          if not parser then return end
+      
+          vim.treesitter.start(args.buf, lang)
+        end,
+      })
+    end,
+    config = function()
+      require("nvim-treesitter").install({
+        -- Bash, C, C++, Markdown, Lua, Markdown, Python supported by default.
+        "rust",
+        "swift",
+        "zig",
+      })
+    end,
+  },
 }
+