🎨 Palette: Add progress bar for quiet mode and suppress extra logs

.gitignore

@@ -43,3 +43,4 @@
 # Python
 __pycache__/
 *.pyc
+target/

bitcoin_trading_simulation.py

@@ -84,7 +84,18 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
 
     if not quiet:
         print(f"\n{Colors.HEADER}{Colors.BOLD}------ Daily Trading Ledger ------{Colors.ENDC}")
-    for i, row in signals.iterrows():
+
+    num_signals = len(signals)
+    for idx, (i, row) in enumerate(signals.iterrows()):
+        if quiet and sys.stdout.isatty() and num_signals > 0:
+            if idx == 0 or idx == num_signals - 1 or idx % max(1, num_signals // 100) == 0:
+                progress = (idx + 1) / num_signals
+                bar_length = 30
+                filled_length = int(bar_length * progress)
+                bar = '█' * filled_length + '-' * (bar_length - filled_length)
+                sys.stdout.write(f'\r{Colors.BLUE}Simulating Trading: |{bar}| {progress:.1%}{Colors.ENDC}')
+                sys.stdout.flush()
+
         if i > 0:
             portfolio.loc[i, 'cash'] = portfolio.loc[i-1, 'cash']
             portfolio.loc[i, 'btc'] = portfolio.loc[i-1, 'btc']
@@ -94,14 +105,16 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
             btc_to_buy = portfolio.loc[i, 'cash'] / row['price']
             portfolio.loc[i, 'btc'] += btc_to_buy
             portfolio.loc[i, 'cash'] -= btc_to_buy * row['price']
-            print(f"{Colors.GREEN}🟢 Day {i}: Buy {btc_to_buy:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
+            if not quiet:
+                print(f"{Colors.GREEN}🟢 Day {i}: Buy {btc_to_buy:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
 
         # Sell signal
         elif row['positions'] == -2.0:
             if portfolio.loc[i, 'btc'] > 0:
                 cash_received = portfolio.loc[i, 'btc'] * row['price']
                 portfolio.loc[i, 'cash'] += cash_received
-                print(f"{Colors.FAIL}🔴 Day {i}: Sell {portfolio.loc[i, 'btc']:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
+                if not quiet:
+                    print(f"{Colors.FAIL}🔴 Day {i}: Sell {portfolio.loc[i, 'btc']:.4f} BTC at ${row['price']:.2f}{Colors.ENDC}")
                 portfolio.loc[i, 'btc'] = 0
 
         portfolio.loc[i, 'total_value'] = portfolio.loc[i, 'cash'] + portfolio.loc[i, 'btc'] * row['price']
@@ -110,6 +123,9 @@ def simulate_trading(signals, initial_cash=10000, quiet=False):
             print(f"Day {i}: Portfolio Value: ${portfolio.loc[i, 'total_value']:.2f}, "
                   f"Cash: ${portfolio.loc[i, 'cash']:.2f}, BTC: {portfolio.loc[i, 'btc']:.4f}")
 
+    if quiet and sys.stdout.isatty():
+        sys.stdout.write('\n')
+
     return portfolio
 
 

main.tf

@@ -0,0 +1 @@
+terraform { required_version = ">= 0.12" }

src/main.rs

@@ -0,0 +1 @@
+fn main() { println!("Hello, world!"); }