Initial project setup.

.swiftlint.yml

@@ -0,0 +1,50 @@
+# # rule identifiers to exclude from running
+disabled_rules:
+  - trailing_whitespace
+  - unused_setter_value
+
+# some rules are only opt-in
+opt_in_rules:  
+  - force_unwrapping
+  - private_action
+  - explicit_init
+
+# paths to include during linting. `--path` is ignored if present.
+included:
+  - ElementX
+
+line_length:
+  warning: 250
+  error: 1000
+
+file_length:
+  warning: 800
+  error: 1000
+
+type_name:
+  min_length: 3 # only warning
+  max_length: # warning and error
+    warning: 150
+    error: 1000
+
+custom_rules:
+  print_deprecation:
+    regex: "\\b(print)\\b"
+    match_kinds: identifier
+    message: "MXLog should be used instead of print()"
+    severity: error
+
+  print_ln_deprecation:
+    regex: "\\b(println)\\b"
+    match_kinds: identifier
+    message: "MXLog should be used instead of println()"
+    severity: error
+
+  os_log_deprecation:
+    regex: "\\b(os_log)\\b"
+    match_kinds: identifier
+    message: "MXLog should be used instead of os_log()"
+    severity: error
+
+
+