Add insertions syntax

Author: jeremyfa

language/loreline.tmLanguage.json

@@ -615,6 +615,9 @@
                 {
                     "include": "#assigns"
                 },
+                {
+                    "include": "#insertions"
+                },
                 {
                     "include": "#transitions"
                 },
@@ -775,7 +778,7 @@
         "unquoted-strings": {
             "patterns": [
                 {
-                    "begin": "^(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*\")(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:(?:\\s*else\\s+)?(?:/\\*[^*]*\\*\\/\\s*)*if\\b\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:(?:!)?[a-zA-Z_][a-zA-Z0-9_]*(?:\\s*(?:\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*|\\[.*?\\]|\\.))*\\s*(?:(?:\\band\\b|\\bor\\b|&&|\\|\\||==|>=|<=|>|<|\\+(?!=)|-(?!=)|\\*(?!=)|/(?!=))|\\(|{|->|$)|\\()|else\\b(?:\\s*(?:/\\*[^*]*\\*\\/\\s*))*(?:\\s*$|\\s*(?://|/\\*))))(?!\\s*->)(?!\\s*(?:state|beat|character|choice|else|new|function|import)\\b)(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*[a-zA-Z_][a-zA-Z0-9_]*\\s*:\\s*)(?!\\s*:)(?!\\s*})(?!\\s*])(?!\\s*\\[)(?!\\s*\\{)(?!\\s*(?:\\/\\*[^*]*\\*\\/\\s*)*[a-zA-Z_][a-zA-Z0-9_]*(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*\\])*\\s*(?:\\(|(?<!\\\\)=(?!=)|\\+=|-=|\\*=|/=))(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:_+|(?:_+[a-z0-9]|[a-z])[a-zA-Z0-9_]*)(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*?\\])*\\s*(?:/\\*[^*]*\\*\\/\\s*|\\s)*$)(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:_+|(?:_+[a-z0-9]|[a-z])[a-zA-Z0-9_]*)(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*?\\])*\\s*\\.\\s*(?:/\\*[^*]*\\*\\/\\s*|\\s)*(?:$|//|/\\*))(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:_+|(?:_+[a-z0-9]|[a-z])[a-zA-Z0-9_]*)(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*?\\])*(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)+\\s*(?:/\\*[^*]*\\*\\/\\s*|\\s)*(?:$|//|/\\*))((?:\\/\\*[^*]*\\*\\/\\s*)*)(?=.*[^\\s\"+=\\-*/(){}\\[\\]:\\n\\r])(\\s*)",
+                    "begin": "^(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*\")(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:(?:\\s*else\\s+)?(?:/\\*[^*]*\\*\\/\\s*)*if\\b\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:(?:!)?[a-zA-Z_][a-zA-Z0-9_]*(?:\\s*(?:\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*|\\[.*?\\]|\\.))*\\s*(?:(?:\\band\\b|\\bor\\b|&&|\\|\\||==|>=|<=|>|<|\\+(?!=)|-(?!=)|\\*(?!=)|/(?!=))|\\(|{|->|$)|\\()|else\\b(?:\\s*(?:/\\*[^*]*\\*\\/\\s*))*(?:\\s*$|\\s*(?://|/\\*))))(?!\\s*->)(?!\\s*\\+\\s*(?:\\/\\*[^*]*\\*\\/\\s*)*?(?:[a-zA-Z_][a-zA-Z0-9_]*|\\.)\\s*(?:(?:\\/\\*[^*]*\\*\\/\\s*)*?)(?://.*)?$)(?!\\s*(?:state|beat|character|choice|else|new|function|import)\\b)(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*[a-zA-Z_][a-zA-Z0-9_]*\\s*:\\s*)(?!\\s*:)(?!\\s*})(?!\\s*])(?!\\s*\\[)(?!\\s*\\{)(?!\\s*(?:\\/\\*[^*]*\\*\\/\\s*)*[a-zA-Z_][a-zA-Z0-9_]*(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*\\])*\\s*(?:\\(|(?<!\\\\)=(?!=)|\\+=|-=|\\*=|/=))(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:_+|(?:_+[a-z0-9]|[a-z])[a-zA-Z0-9_]*)(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*?\\])*\\s*(?:/\\*[^*]*\\*\\/\\s*|\\s)*$)(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:_+|(?:_+[a-z0-9]|[a-z])[a-zA-Z0-9_]*)(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*?\\])*\\s*\\.\\s*(?:/\\*[^*]*\\*\\/\\s*|\\s)*(?:$|//|/\\*))(?!\\s*(?:/\\*[^*]*\\*\\/\\s*)*(?:_+|(?:_+[a-z0-9]|[a-z])[a-zA-Z0-9_]*)(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)*(?:\\s*\\[.*?\\])*(?:\\s*\\.\\s*[a-zA-Z_][a-zA-Z0-9_]*)+\\s*(?:/\\*[^*]*\\*\\/\\s*|\\s)*(?:$|//|/\\*))((?:\\/\\*[^*]*\\*\\/\\s*)*)(?=.*[^\\s\"+=\\-*/(){}\\[\\]:\\n\\r])(\\s*)",
                     "beginCaptures": {
                         "2": {}
                     },
@@ -903,7 +906,7 @@
         "string-tags": {
             "patterns": [
                 {
-                    "begin": "<",
+                    "begin": "<(?!-)",
                     "end": ">",
                     "captures": {
                         "0": {
@@ -1126,6 +1129,30 @@
                 }
             ]
         },
+        "insertions": {
+            "patterns": [
+                {
+                    "match": "^\\s*(\\+)\\s*((?:\\/\\*[^*]*\\*\\/\\s*)*?)([a-zA-Z_][a-zA-Z0-9_]*|\\.)\\s*((?:\\/\\*[^*]*\\*\\/\\s*)*?)(//.*)?$",
+                    "captures": {
+                        "1": {
+                            "name": "keyword.control.flow.loreline"
+                        },
+                        "2": {
+                            "name": "punctuation.definition.comment.loreline"
+                        },
+                        "3": {
+                            "name": "entity.name.type.beat.loreline"
+                        },
+                        "4": {
+                            "name": "punctuation.definition.comment.loreline"
+                        },
+                        "5": {
+                            "name": "punctuation.definition.comment.loreline"
+                        }
+                    }
+                }
+            ]
+        },
         "transitions": {
             "patterns": [
                 {