Added SwiftLint and SwiftFormat rules for a better codebase

.swiftformat

@@ -0,0 +1,33 @@
+--allman false
+--binarygrouping none
+--closingparen balanced
+--commas inline
+--conflictmarkers reject
+--decimalgrouping none
+--elseposition same-line
+--empty void
+--exponentcase lowercase
+--exponentgrouping disabled
+--fractiongrouping disabled
+--fragment false
+--header ignore
+--hexgrouping none
+--hexliteralcase uppercase
+--ifdef outdent
+--importgrouping alphabetized
+--indent 4
+--indentcase false
+--linebreaks lf
+--octalgrouping none
+--operatorfunc spaced
+--patternlet inline
+--ranges no-space
+--self insert
+--selfrequired 
+--semicolons inline
+--stripunusedargs closure-only
+--trailingclosures 
+--trimwhitespace always
+--wraparguments before-first
+--wrapcollections before-first
+--xcodeindentation disabled

.swiftlint.auto.yml

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+# rule identifiers to exclude from running
+disabled_rules:
+ - block_based_kvo
+ - class_delegate_protocol
+ - closing_brace
+ - closure_parameter_position
+ - compiler_protocol_init
+ - custom_rules
+ - cyclomatic_complexity
+ - discarded_notification_center_observer
+ - discouraged_direct_init
+ - dynamic_inline
+ - empty_parentheses_with_trailing_closure
+ - file_length
+ - for_where
+ - force_cast
+ - force_try
+ - function_body_length
+ - function_parameter_count
+ - generic_type_name
+ - identifier_name
+ - implicit_getter
+ - is_disjoint
+ - large_tuple
+ - legacy_cggeometry_functions
+ - legacy_constant
+ - legacy_nsgeometry_functions
+ - line_length
+ - mark
+ - multiple_closures_with_trailing_closure
+ - nesting
+ - no_fallthrough_only
+ - notification_center_detachment
+ - private_over_fileprivate
+ - private_unit_test
+ - protocol_property_accessors_order
+ - redundant_set_access_control
+ - return_arrow_whitespace
+ - shorthand_operator
+ - statement_position
+ - superfluous_disable_command
+ - todo
+ - type_body_length
+ - type_name
+ - valid_ibinspectable
+ - vertical_parameter_alignment
+ - xctfail_message
+
+
+# paths to ignore during linting. Takes precedence over `included`.
+excluded:
+ - Carthage
+ - Pods

.swiftlint.yml

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+# rule identifiers to exclude from running
+disabled_rules:
+  - trailing_whitespace
+  - line_length              # This should be removed from disabled_rules, code needs a lot of refactoring
+  - cyclomatic_complexity    # This should be removed from disabled_rules, code needs a lot of refactoring
+  - file_length              # This should be removed from disabled_rules, code needs a lot of refactoring
+  - type_body_length         # This should be removed from disabled_rules, code needs a lot of refactoring
+  - todo                     # This should be removed from disabled_rules, code needs a lot of refactoring
+  - function_parameter_count # This should be removed from disabled_rules, code needs a lot of refactoring
+  - force_try                # I need this because of realm but this should be removed from disabled_rules
+  - unused_closure_parameter # Added this for readability purposes of the code.
+  - function_body_length
+  - discarded_notification_center_observer # I don't understand this at the moment so I'll disable this.
+  - statement_position
+  - nesting
+  - large_tuple
+  - private_over_fileprivate
+
+opt_in_rules:
+- empty_count
+
+# paths to ignore during linting. Takes precedence over `included`.
+excluded:
+  - Carthage
+  - Pods
+
+empty_count: warning # implicitly
+force_cast: warning # implicitly
+
+type_name:
+  max_length:
+    warning: 99
+    error: 100
+  min_length:
+    warning: 2
+    error: 3
+
+identifier_name:
+  max_length:
+    warning: 99
+    error: 100
+  min_length:
+    warning: 1
+    error: 2
+  excluded: # excluded via string array
+    - id
+    - i # for loop iteration
+    - e # for error e
+    - x # x axis
+    - y # y axis