From 38f84a6dd9e1168170ecb96a6a0b7f20893e1215 Mon Sep 17 00:00:00 2001
From: Christian Nieves <cnieves@google.com>
Date: Thu, 12 Dec 2024 16:28:41 +0000
Subject: [PATCH] fix autoformat

---
 vim/.vim/lua/config/tmpl.lua     | 29 ++++++++++++
 vim/.vim/lua/plugins/conform.lua | 77 ++++++++++++++++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 vim/.vim/lua/config/tmpl.lua
 create mode 100644 vim/.vim/lua/plugins/conform.lua

diff --git a/vim/.vim/lua/config/tmpl.lua b/vim/.vim/lua/config/tmpl.lua
new file mode 100644
index 0000000..61c5ea2
--- /dev/null
+++ b/vim/.vim/lua/config/tmpl.lua
@@ -0,0 +1,29 @@
+vim.api.nvim_create_autocmd({ 'BufRead', 'BufNewFile' }, {
+  group = vim.api.nvim_create_augroup('gotmpl_highlight', { clear = true }),
+  pattern = '*.tmpl',
+  callback = function()
+    local filename = vim.fn.expand('%:t')
+    local ext = filename:match('.*%.(.-)%.tmpl$')
+
+	-- Add more extension to syntax mappings here if you need to.
+    local ext_filetypes = {
+      go = 'go',
+      html = 'html',
+      md = 'markdown',
+      yaml = 'yaml',
+      yml = 'yaml',
+    }
+
+    if ext and ext_filetypes[ext] then
+      -- Set the primary filetype
+      vim.bo.filetype = ext_filetypes[ext]
+
+      -- Define embedded Go template syntax
+      vim.cmd([[
+        syntax include @gotmpl syntax/gotmpl.vim
+        syntax region gotmpl start="{{" end="}}" contains=@gotmpl containedin=ALL
+        syntax region gotmpl start="{%" end="%}" contains=@gotmpl containedin=ALL
+      ]])
+    end
+  end,
+})
diff --git a/vim/.vim/lua/plugins/conform.lua b/vim/.vim/lua/plugins/conform.lua
new file mode 100644
index 0000000..8e7504a
--- /dev/null
+++ b/vim/.vim/lua/plugins/conform.lua
@@ -0,0 +1,77 @@
+local use_google = require("utils").use_google
+
+vim.g.disable_autoformat = false
+vim.api.nvim_create_user_command("FormatDisable", function(args)
+  if args.bang then
+    -- FormatDisable! will disable formatting just for this buffer
+    vim.b.disable_autoformat = true
+  else
+    vim.g.disable_autoformat = true
+  end
+end, {
+  desc = "Disable autoformat-on-save",
+  bang = true,
+})
+
+vim.api.nvim_create_user_command("FormatEnable", function()
+  vim.b.disable_autoformat = false
+  vim.g.disable_autoformat = false
+end, {
+  desc = "Re-enable autoformat-on-save",
+})
+
+vim.api.nvim_create_autocmd("BufWritePre", {
+  pattern = "*",
+  callback = function(args)
+    if vim.g.disable_autoformat or vim.b[args.buf].disable_autoformat then
+      return
+    end
+    require("conform").format({ bufnr = args.buf })
+  end,
+})
+
+return {
+  {
+    "stevearc/conform.nvim",
+    event = { "BufWritePre" },
+    cmd = { "ConformInfo", "FormatDisable", "FormatEnable" },
+    keys = {
+      -- stylua: ignore
+      { "<leader>fmt", function() require("conform").format({ async = true, lsp_fallback = true }) end, mode = "", desc = "Format buffer", },
+    },
+    -- This will provide type hinting with LuaLS
+    ---@module "conform"
+    ---@type conform.setupOpts
+    opts = {
+      log_level = vim.log.levels.DEBUG,
+      formatters_by_ft = {
+
+        rust = { "rustfmt", lsp_format = "fallback" },
+        -- Conform will run multiple formatters sequentially
+        -- go = { "goimports", "gofmt" },
+        -- Use a sub-list to run only the first available formatter
+        -- javascript = { { "prettierd", "prettier" } },
+        lua = { "stylua" },
+        -- Conform will run multiple formatters sequentially
+        python = { "isort", "black" },
+        -- Use a sub-list to run only the first available formatter
+        javascript = { { "prettierd", "prettier" } },
+        gdscript = { "gdformat" },
+        dashboard = {},
+        -- Use the "*" filetype to run formatters on all filetypes.
+        ["*"] = { "codespell" },
+        -- Use the "_" filetype to run formatters on filetypes that don't
+        -- have other formatters configured.
+        ["_"] = { "trim_whitespace" },
+      },
+      format_on_save = function(bufnr)
+        -- Disable with a global or buffer-local variable
+      end,
+      formatters = {
+        gdformat = {
+          prepend_args = { "-l", "100" },
+        },
+      },
+    },
+  },
+}