add .editorconfig

Author: orcalinux

scanner/.editorconfig

@@ -0,0 +1,37 @@
+# Top-most EditorConfig file
+root = true
+
+# General settings for all files
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+# Settings for C++ source files
+[*.cpp]
+indent_style = space
+indent_size = 4
+max_line_length = 120
+
+# Settings for C++ header files
+[*.hpp]
+indent_style = space
+indent_size = 4
+max_line_length = 120
+
+# Settings for header files with other extensions
+[*.h]
+indent_style = space
+indent_size = 4
+max_line_length = 120
+
+# Settings for build scripts like Makefiles
+[Makefile]
+indent_style = tab
+
+# Configuration files like .editorconfig, .gitignore, etc.
+[*.{editorconfig,gitignore}]
+indent_style = space
+indent_size = 2
+