feat(nvim): add user cmd to strip trailing whitespace

dots/.config/nvim/lua/core/autocmds.lua

@@ -13,7 +13,7 @@ M.setup = function()
     -- NOTE: Remove trailing whitespace on save
     vim.api.nvim_create_autocmd("BufWritePre", {
         group = augroup,
-        command = "%s/\\s\\+$//e",
+        command = "StripTrailSpace",
     })
 
 

dots/.config/nvim/lua/core/cmds.lua

@@ -0,0 +1,6 @@
+local M = {}
+M.setup = function()
+    vim.api.nvim_create_user_command("StripTrailSpace", "%s/\\s\\+$//e", {})
+end
+
+return M

dots/.config/nvim/lua/core/init.lua

@@ -2,6 +2,7 @@ require("core.disabled").setup()
 require("core.options").setup()
 require("core.mappings").setup()
 require("core.globals").setup()
+require("core.cmds").setup()
 require("core.autocmds").setup()
 require("core.filetypes").setup()
 require("core.lsp").setup()