From d6ad146301f44a5e5f4e45c3f7f05e7791ebaf3c Mon Sep 17 00:00:00 2001
From: TJ DeVries <devries.timothyj@gmail.com>
Date: Wed, 15 Feb 2023 15:53:09 -0500
Subject: [PATCH] add example of autoformatting
---
init.lua | 4 ++-
lua/kickstart/autoformat.lua | 61 ++++++++++++++++++++++++++++++++++++
2 files changed, 64 insertions(+), 1 deletion(-)
create mode 100644 lua/kickstart/autoformat.lua
diff --git a/init.lua b/init.lua
index 33cd4c21..4e6738a2 100644
--- a/init.lua
+++ b/init.lua
@@ -78,7 +78,7 @@ require('lazy').setup({
},
-- TODO:
- -- { import = 'kickstart' },
+ { import = 'kickstart.plugins' },
-- { import = 'custom.plugins' },
}, {})
@@ -373,6 +373,8 @@ require('fidget').setup()
local cmp = require 'cmp'
local luasnip = require 'luasnip'
+luasnip.config.setup {}
+
cmp.setup {
snippet = {
expand = function(args)
diff --git a/lua/kickstart/autoformat.lua b/lua/kickstart/autoformat.lua
new file mode 100644
index 00000000..7519c2ce
--- /dev/null
+++ b/lua/kickstart/autoformat.lua
@@ -0,0 +1,61 @@
+-- Toggle this on/off for autoformatting
+local autoformatting = false
+if not autoformatting then
+ return
+end
+
+-- Switch for controlling whether you want autoformatting.
+-- Use :KickstartFormatToggle to toggle autoformatting on or off
+local format_is_enabled = true
+vim.api.nvim_create_user_command('KickstartFormatToggle', function()
+ format_is_enabled = not format_is_enabled
+ print('Setting autoformatting to: ' .. tostring(format_is_enabled))
+end, {})
+
+-- Create an augroup that is used for managing our formatting autocmds.
+-- We need one augroup per client to make sure that multiple clients
+-- can attach to the same buffer without interfering with each other.
+local _augroups = {}
+local get_augroup = function(client)
+ if not _augroups[client.id] then
+ local group_name = 'kickstart-lsp-format-' .. client.name
+ local id = vim.api.nvim_create_augroup(group_name, { clear = true })
+ _augroups[client.id] = id
+ end
+
+ return _augroups[client.id]
+end
+
+vim.api.nvim_create_autocmd('LspAttach', {
+ group = vim.api.nvim_create_augroup('kickstart-lsp-attach-format', { clear = true }),
+
+ -- This is where we attach the autoformatting for reasonable clients
+ callback = function(args)
+ local client_id = args.data.client_id
+ local client = vim.lsp.get_client_by_id(client_id)
+ local bufnr = args.buf
+
+ -- Only attach to clients that support document formatting
+ if not client.server_capabilities.documentFormattingProvider then
+ return
+ end
+
+ -- Tsserver usually works poorly. Sorry you work with bad languages
+ -- You can remove this line if you know what you're doing :)
+ if client.name == 'tsserver' then
+ return
+ end
+
+ vim.api.nvim_create_autocmd('BufWritePre', {
+ group = get_augroup(client),
+ buffer = bufnr,
+ callback = function()
+ if not format_is_enabled then
+ return
+ end
+
+ vim.lsp.buf.format { async = false }
+ end,
+ })
+ end,
+})