From 61c3059d222d959f17391ce83bb5fd8364785530 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Lukas=20H=C3=A4gele?= <lukas.haegele93@web.de>
Date: Tue, 29 Sep 2026 19:43:39 +0200
Subject: [PATCH] move ctags-handling in its own snippet file and add keymap to
 <M-c>

---
 lua/config/autocommands.lua | 6 +-----
 lua/config/keymap.lua       | 2 ++
 lua/snippets/ctags.lua      | 9 +++++++++
 3 files changed, 12 insertions(+), 5 deletions(-)
 create mode 100644 lua/snippets/ctags.lua

diff --git a/lua/config/autocommands.lua b/lua/config/autocommands.lua
index 5f8ae21..ef9e79a 100644
--- a/lua/config/autocommands.lua
+++ b/lua/config/autocommands.lua
@@ -40,11 +40,7 @@ vim.api.nvim_create_autocmd( "FileType", {
 vim.api.nvim_create_autocmd({ "BufWritePost" }, {
   pattern = {'*.c', '*.h'},
   group = vim.api.nvim_create_augroup('ctags-on-save', { clear = true }),
-  callback = function()
-    vim.fn.jobstart("find src -type f | xargs ctags", {
-      detach = true,
-    })
-  end,
+  callback = require("snippets.ctags").run
 })
 
 -- remove trailing whitespace on save
diff --git a/lua/config/keymap.lua b/lua/config/keymap.lua
index fbc2ddb..3c421d5 100644
--- a/lua/config/keymap.lua
+++ b/lua/config/keymap.lua
@@ -14,6 +14,8 @@ vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
 
 -- tag jumps
 vim.keymap.set("n", "gd", "<C-]>")
+-- run ctags
+vim.keymap.set("n", "<M-c>", require("snippets.ctags").run, { desc = "run ctags" })
 
 -- execute lua code
 vim.keymap.set("n", "<space><space>x", "<cmd>source % <CR>")
diff --git a/lua/snippets/ctags.lua b/lua/snippets/ctags.lua
new file mode 100644
index 0000000..a8b08c8
--- /dev/null
+++ b/lua/snippets/ctags.lua
@@ -0,0 +1,9 @@
+local M = {}
+
+M.run = function(opts)
+  vim.fn.jobstart("find src -type f | xargs ctags", {
+    detach = true,
+  })
+end
+
+return M
-- 
2.39.5