Fix Some Code

bin/setting.ini

@@ -2,7 +2,7 @@
 theme = dark
 path = 
 update_url = https://raw.github.com/zjadzhd/MIO-KITCHEN/main/
-version = 2.6.3
+version = 2.6.4
 barlevel = 0.98
 key = MIO-PUBLIC-BETA-KEY
 oobe = 4

msh_parse.py

@@ -0,0 +1,82 @@
+from lark import Lark, Transformer, v_args
+import operator
+from lark.exceptions import VisitError, UnexpectedCharacters, UnexpectedEOF
+
+grammar = r'''
+?start: expr
+ident: CNAME
+int: SIGNED_INT
+float: SIGNED_FLOAT
+str: ESCAPED_STRING
+?number: int | float
+?arg: expr | str
+?expr: number
+     | ident -> get
+     | ident "=" expr -> set
+     | ident "(" [arg ("," arg)*] ")" -> call
+     | "(" expr ")"
+     | expr "+" expr -> add
+     | expr "-" expr -> sub
+     | expr "*" expr -> mul
+     | expr "/" expr -> div
+%import common.SIGNED_INT
+%import common.SIGNED_FLOAT
+%import common.WS
+%import common.CNAME
+%import common.ESCAPED_STRING
+%ignore WS
+'''
+
+
+@v_args(inline=True)
+class Msh_Parse(Transformer):
+    vars = {}
+    ident = str
+    int = int
+    float = float
+    add = operator.add
+    str = lambda _, s: s[1:-1]
+
+    def call(self, n, *v):
+        try:
+            return getattr(self, n)(*v)
+        except:
+            return None
+
+    def echo(self, *v):
+        print(*v)
+
+    def min(self, *v):
+        return min(*v)
+
+    def set(self, n, v):
+        self.vars[n] = v
+        return v
+
+    def get(self, n):
+        try:
+            return self.vars[n]
+        except KeyError:
+            raise UnboundLocalError(f"{n} Var Not Found")
+
+
+parser = Lark(grammar)
+transformer = Msh_Parse()
+
+while 1:
+    try:
+        s = input(">")
+    except EOFError:
+        print("LOL")
+        continue
+    except KeyboardInterrupt:
+        exit()
+    try:
+        tree = parser.parse(s)
+        print(transformer.transform(tree))
+    except (UnexpectedCharacters, UnexpectedEOF, VisitError) as e:
+        try:
+            print(e.orig_exc)
+        except:
+            print(e)
+        continue