fix(func/grammar): accept < and > as part of identifier (#70)

Fixes #60

Author: i582

editors/code/src/languages/func-language-configuration.json

@@ -25,7 +25,7 @@
         "increaseIndentPattern": "^(.*\\{[^}\"']*|.*\\([^\\)\"']*|.*\\[[^\\]\"']*)$",
         "decreaseIndentPattern": "^\\s*[\\}\\]\\)]"
     },
-    "wordPattern": "`[^`]+`|[A-Za-z_$:][^\\s+\\-*\\/%,.;(){}\\[\\]=<>|\\^~]*",
+    "wordPattern": "`[^`]+`|[A-Za-z_$:][^\\s+\\-*\\/%,.;(){}\\[\\]=|\\^~]*",
     "onEnterRules": [
         {
             "beforeText": "^\\s*;;;.*$",

package.json

@@ -52,7 +52,7 @@
         "test:grammars:tolk": "cd ./server/src/languages/tolk/tree-sitter-tolk/ && tree-sitter test",
         "test:grammars:fift": "cd ./server/src/languages/fift/tree-sitter-fift/ && tree-sitter test",
         "test:grammars:tlb": "cd ./server/src/languages/tlb/tree-sitter-tlb/ && tree-sitter test",
-        "play:grammars:func": "cd ./server/src/languages/func/tree-sitter-func/ && tree-sitter build --wasm && tree-sitter playground",
+        "play:grammars:func": "cd ./server/src/languages/func/tree-sitter-func/ && tree-sitter generate && tree-sitter build --wasm && tree-sitter playground",
         "parse:grammars:func": "cd ./server/src/languages/func/tree-sitter-func/ && tree-sitter parse -D --open-log main.fc",
         "test:e2e": "yarn test:e2e:tolk",
         "test:e2e:compile": "tsc -p ./server/src/e2e/tsconfig.json",

server/src/languages/func/tree-sitter-func/grammar.js

@@ -382,7 +382,7 @@ const FUNC_GRAMMAR = {
     slice_string_literal: _ => /"[^"]*"[sa]/,
 
     // actually, FunC identifiers are much more flexible
-    identifier: _ => /`[^`]+`|[a-zA-Z0-9_\$%][^\s\+\-\*\/%,\.;\(\)\{\}\[\]=<>\|\^\~]*/,
+    identifier: _ => /`[^`]+`|[a-zA-Z0-9_\$%][^\s\+\-\*\/%,\.;\(\)\{\}\[\]=\|\^\~]*/,
     underscore: _ => "_",
 
     // multiline_comment: $ => seq('{-', repeat(choice(/./, $.multiline_comment)), '-}'),