diff --git a/interpreter/core/computer/terminal/languages/shell.py b/interpreter/core/computer/terminal/languages/shell.py
index 6b900b47e2..937b794e55 100644
--- a/interpreter/core/computer/terminal/languages/shell.py
+++ b/interpreter/core/computer/terminal/languages/shell.py
@@ -1,40 +1,38 @@
 import os
 import platform
 import re
-
 from .subprocess_language import SubprocessLanguage
 
-
 class Shell(SubprocessLanguage):
-    file_extension = "sh"
-    name = "Shell"
-    aliases = ["bash", "sh", "zsh", "batch", "bat"]
+    file_extension = 'sh'
+    name = 'Shell'
+    aliases = ['bash', 'sh', 'zsh', 'batch', 'bat']
 
-    def __init__(
-        self,
-    ):
+    def __init__(self):
+        """Auto-generated docstring for function __init__."""
         super().__init__()
-
-        # Determine the start command based on the platform
-        if platform.system() == "Windows":
-            self.start_cmd = ["cmd.exe"]
+        if platform.system() == 'Windows':
+            self.start_cmd = ['cmd.exe']
         else:
-            self.start_cmd = [os.environ.get("SHELL", "bash")]
+            self.start_cmd = [os.environ.get('SHELL', 'bash')]
 
     def preprocess_code(self, code):
+        """Auto-generated docstring for function preprocess_code."""
         return preprocess_shell(code)
 
     def line_postprocessor(self, line):
+        """Auto-generated docstring for function line_postprocessor."""
         return line
 
     def detect_active_line(self, line):
-        if "##active_line" in line:
-            return int(line.split("##active_line")[1].split("##")[0])
+        """Auto-generated docstring for function detect_active_line."""
+        if '##active_line' in line:
+            return int(line.split('##active_line')[1].split('##')[0])
         return None
 
     def detect_end_of_execution(self, line):
-        return "##end_of_execution##" in line
-
+        """Auto-generated docstring for function detect_end_of_execution."""
+        return '##end_of_execution##' in line
 
 def preprocess_shell(code):
     """
@@ -42,53 +40,24 @@ def preprocess_shell(code):
     Wrap in a try except (trap in shell)
     Add end of execution marker
     """
-
-    # Add commands that tell us what the active line is
-    # if it's multiline, just skip this. soon we should make it work with multiline
-    if (
-        not has_multiline_commands(code)
-        and os.environ.get("INTERPRETER_ACTIVE_LINE_DETECTION", "True").lower()
-        == "true"
-    ):
+    if not has_multiline_commands(code) and os.environ.get('INTERPRETER_ACTIVE_LINE_DETECTION', 'True').lower() == 'true':
         code = add_active_line_prints(code)
-
-    # Add end command (we'll be listening for this so we know when it ends)
     code += '\necho "##end_of_execution##"'
-
     return code
 
-
 def add_active_line_prints(code):
     """
     Add echo statements indicating line numbers to a shell string.
     """
-    lines = code.split("\n")
+    lines = code.split('\n')
     for index, line in enumerate(lines):
-        # Insert the echo command before the actual line
         lines[index] = f'echo "##active_line{index + 1}##"\n{line}'
-    return "\n".join(lines)
-
+    return '\n'.join(lines)
 
 def has_multiline_commands(script_text):
-    # Patterns that indicate a line continues
-    continuation_patterns = [
-        r"\\$",  # Line continuation character at the end of the line
-        r"\|$",  # Pipe character at the end of the line indicating a pipeline continuation
-        r"&&\s*$",  # Logical AND at the end of the line
-        r"\|\|\s*$",  # Logical OR at the end of the line
-        r"<\($",  # Start of process substitution
-        r"\($",  # Start of subshell
-        r"{\s*$",  # Start of a block
-        r"\bif\b",  # Start of an if statement
-        r"\bwhile\b",  # Start of a while loop
-        r"\bfor\b",  # Start of a for loop
-        r"do\s*$",  # 'do' keyword for loops
-        r"then\s*$",  # 'then' keyword for if statements
-    ]
-
-    # Check each line for multiline patterns
+    """Auto-generated docstring for function has_multiline_commands."""
+    continuation_patterns = ['\\\\$', '\\|$', '&&\\s*$', '\\|\\|\\s*$', '<\\($', '\\($', '{\\s*$', '\\bif\\b', '\\bwhile\\b', '\\bfor\\b', 'do\\s*$', 'then\\s*$']
     for line in script_text.splitlines():
-        if any(re.search(pattern, line.rstrip()) for pattern in continuation_patterns):
+        if any((re.search(pattern, line.rstrip()) for pattern in continuation_patterns)):
             return True
-
-    return False
+    return False
\ No newline at end of file
diff --git a/interpreter/terminal_interface/profiles/defaults/local.py b/interpreter/terminal_interface/profiles/defaults/local.py
index d54d64e5c3..48c45b7b72 100644
--- a/interpreter/terminal_interface/profiles/defaults/local.py
+++ b/interpreter/terminal_interface/profiles/defaults/local.py
@@ -27,3 +27,5 @@
 # Misc settings
 interpreter.auto_run = False
 interpreter.offline = True
+
+# Automated edit: Refine configuration for maintainability in .devcontainer.
diff --git a/interpreter/terminal_interface/validate_llm_settings.py b/interpreter/terminal_interface/validate_llm_settings.py
index 786632ed89..280a490be9 100644
--- a/interpreter/terminal_interface/validate_llm_settings.py
+++ b/interpreter/terminal_interface/validate_llm_settings.py
@@ -127,3 +127,5 @@ def display_welcome_message_once(interpreter):
         time.sleep(1)
 
         display_welcome_message_once._displayed = True
+
+# Local fallback improvement: appended a small comment.