Tools: add the codespell support

Author: u-235

tools/README.md

@@ -16,6 +16,16 @@ or
     astyle  --project=tools/astyle.cfg -I -r 'module/*.cpp' 'module/*.h'
 
 
+codespell
+---------
+
+https://github.com/codespell-project/codespell
+
+Usage (from source root):
+
+    codespell --config tools/codespell.cfg
+
+
 Include-What-You-Use
 --------------------
 

tools/codespell.cfg

@@ -0,0 +1,8 @@
+# https://github.com/codespell-project/codespell
+# codespell --config tools/codespell.cfg
+
+[codespell]
+skip = ./3rdparty,./build,./doc,./examples,./lang
+ignore-words-list = doubleclick,diamon
+#exclude-file = ./tools/codespell_exclude.txt
+quiet-level = 3