diff --git a/chatmastermind/main.py b/chatmastermind/main.py
index 1b512e4..32622da 100755
--- a/chatmastermind/main.py
+++ b/chatmastermind/main.py
@@ -7,7 +7,7 @@ import sys
 import argcomplete
 import argparse
 import pathlib
-from .utils import terminal_width, process_tags, print_chat_hist, display_source_code, print_tags_frequency
+from .utils import terminal_width, print_tag_args, print_chat_hist, display_source_code, print_tags_frequency
 from .storage import save_answers, create_chat_hist, get_tags, get_tags_unique, read_file, dump_data
 from .api_client import ai, openai_api_key, print_models
 from itertools import zip_longest
@@ -27,9 +27,9 @@ def read_config(path: str):
     return config
 
 
-def create_question_and_chat(args: argparse.Namespace,
-                             config: dict,
-                             ) -> tuple[list[dict[str, str]], str, list[str]]:
+def create_question_with_hist(args: argparse.Namespace,
+                              config: dict,
+                              ) -> tuple[list[dict[str, str]], str, list[str]]:
     """
     Creates the "SI request", including the question and chat history as determined
     by the specified tags.
@@ -39,7 +39,7 @@ def create_question_and_chat(args: argparse.Namespace,
     otags = args.output_tags or []
 
     if not args.only_source_code:
-        process_tags(tags, extags, otags)
+        print_tag_args(tags, extags, otags)
 
     question_parts = []
     question_list = args.question if args.question is not None else []
@@ -62,16 +62,15 @@ def create_question_and_chat(args: argparse.Namespace,
     return chat, full_question, tags
 
 
-def tag_cmd(args: argparse.Namespace) -> None:
+def tag_cmd(args: argparse.Namespace, config: dict) -> None:
     """
     Handler for the 'tag' command.
     """
-    config = read_config(args.config)
     if args.list:
         print_tags_frequency(get_tags(config, None), args.dump)
 
 
-def model_cmd(args: argparse.Namespace) -> None:
+def model_cmd(args: argparse.Namespace, config: dict) -> None:
     """
     Handler for the 'model' command.
     """
@@ -79,18 +78,17 @@ def model_cmd(args: argparse.Namespace) -> None:
         print_models()
 
 
-def ask_cmd(args: argparse.Namespace) -> None:
+def ask_cmd(args: argparse.Namespace, config: dict) -> None:
     """
     Handler for the 'ask' command.
     """
-    config = read_config(args.config)
     if args.max_tokens:
         config['openai']['max_tokens'] = args.max_tokens
     if args.temperature:
         config['openai']['temperature'] = args.temperature
     if args.model:
         config['openai']['model'] = args.model
-    chat, question, tags = create_question_and_chat(args, config)
+    chat, question, tags = create_question_with_hist(args, config)
     print_chat_hist(chat, args.dump, args.only_source_code)
     otags = args.output_tags or []
     answers, usage = ai(chat, config, args.number)
@@ -99,16 +97,21 @@ def ask_cmd(args: argparse.Namespace) -> None:
     print(f"Usage: {usage}")
 
 
-def hist_cmd(args: argparse.Namespace) -> None:
+def hist_cmd(args: argparse.Namespace, config: dict) -> None:
     """
     Handler for the 'hist' command.
     """
-    config = read_config(args.config)
-    chat, q, t = create_question_and_chat(args, config)
+    tags = args.tags or []
+    extags = args.extags or []
+
+    chat = create_chat_hist(None, tags, extags, config,
+                            args.match_all_tags,
+                            args.with_tags,
+                            args.with_files)
     print_chat_hist(chat, args.dump, args.only_source_code)
 
 
-def print_cmd(args: argparse.Namespace) -> None:
+def print_cmd(args: argparse.Namespace, config: dict) -> None:
     """
     Handler for the 'print' command.
     """
@@ -209,9 +212,10 @@ def main() -> int:
     args = parser.parse_args()
     command = parser.parse_args()
 
-    openai_api_key(read_config(args.config)['openai']['api_key'])
+    config = read_config(args.config)
+    openai_api_key(config['openai']['api_key'])
 
-    command.func(command)
+    command.func(command, config)
 
     return 0
 
diff --git a/chatmastermind/utils.py b/chatmastermind/utils.py
index ca92d25..cdd0e60 100644
--- a/chatmastermind/utils.py
+++ b/chatmastermind/utils.py
@@ -11,7 +11,10 @@ def pp(*args, **kwargs) -> None:
     return PrettyPrinter(width=terminal_width()).pprint(*args, **kwargs)
 
 
-def process_tags(tags: list[str], extags: list[str], otags: list[str]) -> None:
+def print_tag_args(tags: list[str], extags: list[str], otags: list[str]) -> None:
+    """
+    Prints the tags specified in the given args.
+    """
     printed_messages = []
 
     if tags: