feat: add account repr for pythong binding

bindings/python/src/ast.rs

@@ -13,4 +13,11 @@ impl Account {
     pub fn name(&self) -> String {
         self.0.content.clone()
     }
+
+    pub fn __str__(&self) -> &str {
+        &self.0.content
+    }
+    pub fn __repr__(&self) -> String {
+        format!("<Account: {}>", &self.0.content)
+    }
 }

bindings/python/test.py

@@ -1,10 +1,20 @@
 
 from zhang import Ledger
 from pprint import pprint
+from terminaltables import AsciiTable
 
 print("loading examples/example.zhang")
 ledger = Ledger("../../examples", "example.zhang")
 print("printing options")
-pprint(ledger.options)
-print("printing accounts info")
-pprint(ledger.accounts)
+options = [
+ ["option key", "option value"],
+]
+options.extend([[key, ledger.options[key]] for key in ledger.options])
+print(AsciiTable(options).table)
+
+accounts = [
+    ["Account name", "type", "status", "alias"]
+]
+accounts.extend([[account.name, account.type, account.status, account.alias] for account in ledger.accounts.values()])
+
+print(AsciiTable(accounts).table)