Support Dart Syntax

README.md

@@ -19,7 +19,7 @@ Available for Mac, Windows, and Linux.
 -   Block-based
 -   Syntax highlighting:
 
-    C++, C#, Clojure, CSS, Erlang, Go, Groovy, HTML, Java, JavaScript, JSX, Kotlin, TypeScript, TOML, TSX, JSON, Lezer, Markdown, PHP, Python, Ruby, Rust, Shell, SQL, Swift, XML, YAML
+    C++, C#, Clojure, CSS, Erlang, Dart, Go, Groovy, HTML, Java, JavaScript, JSX, Kotlin, TypeScript, TOML, TSX, JSON, Lezer, Markdown, PHP, Python, Ruby, Rust, Shell, SQL, Swift, XML, YAML
     
 -   Language auto-detection
 -   Auto-formatting

public/langdetect-worker.js

@@ -1,6 +1,6 @@
 importScripts("guesslang.min.js")
 
-GUESSLANG_LANGUAGES = ["json","py","html","sql","md","java","php","css","xml","cpp","rs","cs","rb","sh","yaml","toml","go","clj","erl","js","ts","swift","kt","groovy","ps1"]
+GUESSLANG_LANGUAGES = ["json","py","html","sql","md","java","php","css","xml","cpp","rs","cs","rb","sh","yaml","toml","go","clj","erl","js","ts","swift","kt","groovy","ps1","dart"]
 
 const guessLang = new self.GuessLang()
 

src/editor/lang-heynote/heynote.grammar

@@ -11,7 +11,7 @@ NoteDelimiter {
 
 @tokens {
     noteDelimiterMark { "∞∞∞" }
-    NoteLanguage { "text" | "math" | "javascript" | "typescript" | "jsx" | "tsx" | "json" | "python" | "html" | "sql" | "markdown" | "java" | "php" | "css" | "xml" | "cpp" | "rust" | "csharp" | "ruby" | "shell" | "yaml" | "golang" | "clojure" | "erlang" | "lezer" | "toml" | "swift" | "kotlin" | "groovy" | "diff" | "powershell" }
+    NoteLanguage { "text" | "math" | "javascript" | "typescript" | "jsx" | "tsx" | "json" | "python" | "html" | "sql" | "markdown" | "java" | "php" | "css" | "xml" | "cpp" | "rust" | "csharp" | "ruby" | "shell" | "yaml" | "golang" | "clojure" | "erlang" | "lezer" | "toml" | "swift" | "kotlin" | "groovy" | "diff" | "powershell" | "dart" }
     Auto { "-a" }
     noteDelimiterEnter { "\n" }
     //NoteContent { String }

src/editor/lang-heynote/parser.js

@@ -10,7 +10,7 @@ export const parser = LRParser.deserialize({
   maxTerm: 10,
   skippedNodes: [0],
   repeatNodeCount: 1,
-  tokenData: "-x~RbYZ!Z}!O!`#V#W!k#W#X$X#X#Y$k#Z#[%Z#[#]%|#^#_&`#_#`'|#`#a(f#a#b)O#d#e)}#f#g+i#g#h+x#h#i,b#l#m&S#m#n-a%&x%&y-g~!`OX~~!cP#T#U!f~!kOU~~!nR#`#a!w#d#e#l#g#h#r~!zP#c#d!}~#QP#^#_#T~#WP#i#j#Z~#^P#f#g#a~#dP#X#Y#g~#lOT~~#oP#d#e#g~#uQ#[#]#{#g#h#g~$OP#T#U$R~$UP#f#g#l~$[P#]#^$_~$bP#Y#Z$e~$hP#Y#Z#g~$nP#f#g$q~$tP#`#a$w~$zP#T#U$}~%QP#b#c%T~%WP#Z#[#g~%^Q#c#d$q#f#g%d~%gP#c#d%j~%mP#c#d%p~%sP#j#k%v~%yP#m#n#g~&PP#h#i&S~&VP#a#b&Y~&]P#`#a#g~&cQ#T#U&i#g#h'm~&lP#j#k&o~&rP#T#U&u~&zPT~#g#h&}~'QP#V#W'T~'WP#f#g'Z~'^P#]#^'a~'dP#d#e'g~'jP#h#i#g~'pQ#c#d'v#l#m#g~'yP#b#c#g~(PP#c#d(S~(VP#h#i(Y~(]P#`#a(`~(cP#]#^'v~(iP#X#Y(l~(oP#n#o(r~(uP#X#Y(x~({P#f#g#g~)RP#T#U)U~)XQ#f#g)_#h#i)w~)bP#_#`)e~)hP#W#X)k~)nP#c#d)q~)tP#k#l'v~)zP#[#]#g~*QR#[#]#l#c#d*Z#m#n+V~*^P#k#l*a~*dP#X#Y*g~*jP#f#g*m~*pP#g#h*s~*vP#[#]*y~*|P#X#Y+P~+SP#`#a&Y~+YP#h#i+]~+`P#[#]+c~+fP#c#d'v~+lP#i#j+o~+rQ#U#V%v#g#h'g~+{R#[#]*y#e#f&Y#k#l,U~,XP#]#^,[~,_P#Y#Z'g~,eS#X#Y,q#c#d&S#g#h,w#m#n,}~,tP#l#m'g~,zP#l#m#g~-QP#d#e-T~-WP#X#Y-Z~-^P#g#h&}~-dP#T#U&S~-jP%&x%&y-m~-pP%&x%&y-s~-xOY~",
+  tokenData: ".R~RbYZ!Z}!O!`#V#W!k#W#X$X#X#Y$z#Z#[%j#[#]&]#^#_&o#_#`(V#`#a(o#a#b)X#d#e*W#f#g+r#g#h,R#h#i,k#l#m&c#m#n-j%&x%&y-p~!`OX~~!cP#T#U!f~!kOU~~!nR#`#a!w#d#e#l#g#h#r~!zP#c#d!}~#QP#^#_#T~#WP#i#j#Z~#^P#f#g#a~#dP#X#Y#g~#lOT~~#oP#d#e#g~#uQ#[#]#{#g#h#g~$OP#T#U$R~$UP#f#g#l~$[Q#T#U$b#]#^$n~$eP#f#g$h~$kP#h#i#g~$qP#Y#Z$t~$wP#Y#Z#g~$}P#f#g%Q~%TP#`#a%W~%ZP#T#U%^~%aP#b#c%d~%gP#Z#[#g~%mQ#c#d%Q#f#g%s~%vP#c#d%y~%|P#c#d&P~&SP#j#k&V~&YP#m#n#g~&`P#h#i&c~&fP#a#b&i~&lP#`#a#g~&rQ#T#U&x#g#h'v~&{P#j#k'O~'RP#T#U'U~'ZPT~#g#h'^~'aP#V#W'd~'gP#f#g'j~'mP#]#^'p~'sP#d#e$h~'yQ#c#d(P#l#m#g~(SP#b#c#g~(YP#c#d(]~(`P#h#i(c~(fP#`#a(i~(lP#]#^(P~(rP#X#Y(u~(xP#n#o({~)OP#X#Y)R~)UP#f#g#g~)[P#T#U)_~)bQ#f#g)h#h#i*Q~)kP#_#`)n~)qP#W#X)t~)wP#c#d)z~)}P#k#l(P~*TP#[#]#g~*ZR#[#]#l#c#d*d#m#n+`~*gP#k#l*j~*mP#X#Y*p~*sP#f#g*v~*yP#g#h*|~+PP#[#]+S~+VP#X#Y+Y~+]P#`#a&i~+cP#h#i+f~+iP#[#]+l~+oP#c#d(P~+uP#i#j+x~+{Q#U#V&V#g#h$h~,UR#[#]+S#e#f&i#k#l,_~,bP#]#^,e~,hP#Y#Z$h~,nS#X#Y,z#c#d&c#g#h-Q#m#n-W~,}P#l#m$h~-TP#l#m#g~-ZP#d#e-^~-aP#X#Y-d~-gP#g#h'^~-mP#T#U&c~-sP%&x%&y-v~-yP%&x%&y-|~.ROY~",
   tokenizers: [0, noteContent],
   topRules: {"Document":[0,2]},
   tokenPrec: 0

src/editor/languages.js

@@ -22,7 +22,7 @@ import { clojure } from "@codemirror/legacy-modes/mode/clojure"
 import { erlang } from "@codemirror/legacy-modes/mode/erlang"
 import { toml } from "@codemirror/legacy-modes/mode/toml"
 import { swift } from "@codemirror/legacy-modes/mode/swift"
-import { kotlin } from "@codemirror/legacy-modes/mode/clike"
+import { kotlin, dart } from "@codemirror/legacy-modes/mode/clike"
 import { groovy } from "@codemirror/legacy-modes/mode/groovy"
 import { diff } from "@codemirror/legacy-modes/mode/diff";
 import { powerShell } from "@codemirror/legacy-modes/mode/powershell";
@@ -253,6 +253,12 @@ export const LANGUAGES = [
         parser: StreamLanguage.define(powerShell).parser,
         guesslang: "ps1",
     }),
+    new Language({
+        token: "dart",
+        name: "Dart",
+        parser: StreamLanguage.define(dart).parser,
+        guesslang: "dart",
+    }),
 ]