feat: rename everything

lua/diffs/log.lua

@@ -0,0 +1,19 @@
+local M = {}
+
+local enabled = false
+
+---@param val boolean
+function M.set_enabled(val)
+  enabled = val
+end
+
+---@param msg string
+---@param ... any
+function M.dbg(msg, ...)
+  if not enabled then
+    return
+  end
+  vim.notify('[diffs] ' .. string.format(msg, ...), vim.log.levels.DEBUG)
+end
+
+return M