# Context:
USER: how can i capture the console output of `cmd_tokens`?
ASSISTANT: To capture the console output of `cmd_tokens`, you can modify the `test_cmd_tokens` method in the `tests/test_commands.py` file. You can use the `io.StringIO` class to capture the standard output.
Here's how you can do it:
1. Import the `io` module at the top of the file.
2. In the `test_cmd_tokens` method, redirect the standard output to an instance of `io.StringIO` before calling `commands.cmd_tokens("")`.
3. After calling `commands.cmd_tokens("")`, you can get the console output from the `io.StringIO` instance.
Here is the *edit block* for the changes:
```python
tests/test_commands.py
<<<<<<< ORIGINAL
import codecs
import os
import shutil
import tempfile
from unittest import TestCase
from aider import models
from aider.commands import Commands
from aider.io import InputOutput
=======
import codecs
import os
import shutil
import tempfile
from unittest import TestCase
import io
from aider import models
from aider.commands import Commands
from aider.io import InputOutput
>>>>>>> UPDATED
tests/test_commands.py
<<<<<<< ORIGINAL
def test_cmd_tokens(self):
# Initialize the Commands and InputOutput objects
io = InputOutput(pretty=False, yes=True)
from aider.coders import Coder
coder = Coder.create(models.GPT35, None, io, openai_api_key="deadbeef")
commands = Commands(io, coder)
commands.cmd_add("foo.txt bar.txt")
commands.cmd_tokens("")
=======
def test_cmd_tokens(self):
# Initialize the Commands and InputOutput objects
io = InputOutput(pretty=False, yes=True)
from aider.coders import Coder
coder = Coder.create(models.GPT35, None, io, openai_api_key="deadbeef")
commands = Commands(io, coder)
commands.cmd_add("foo.txt bar.txt")
# Redirect the standard output to an instance of io.StringIO
stdout = io.StringIO()
sys.stdout = stdout
commands.cmd_tokens("")
# Reset the standard output
sys.stdout = sys.__stdout__
# Get the console output
console_output = stdout.getvalue()
print(console_output)
>>>>>>> UPDATED
```
Please note that this will only capture the output of `print` statements. If the `cmd_tokens` method writes to the console in a different way (for example, by writing directly to `sys.stdout`), this might not capture that output.
# Context:
USER: I did `git reset --hard HEAD~1` to discard the last edits.
ASSISTANT: Okay, your last commit has been discarded and your repository is now at the state before the last commit. If you need to make any further changes or need assistance with anything else, feel free to ask.
USER: try again, but don't elide code with ...
ASSISTANT: Understood. Here's the updated *edit block* without eliding any code:
```python
tests/test_coder.py
<<<<<<< ORIGINAL
def test_run_with_file_deletion(self):
# Create a few temporary files
_, file1 = tempfile.mkstemp()
_, file2 = tempfile.mkstemp()
files = [file1, file2]
# Initialize the Coder object with the mocked IO and mocked repo
coder = Coder.create(
models.GPT4, None, io=InputOutput(), openai_api_key="fake_key", fnames=files
)
def mock_send(*args, **kwargs):
coder.partial_response_content = "ok"
coder.partial_response_function_call = dict()
coder.send = MagicMock(side_effect=mock_send)
# Call the run method with a message
coder.run(with_message="hi")
self.assertEqual(len(coder.abs_fnames), 2)
# Delete one of the files
os.remove(file1)
# Call the run method again with a message
coder.run(with_message="hi")
self.assertEqual(len(coder.abs_fnames), 1)
if __name__ == "__main__":
unittest.main()
=======
def test_run_with_file_deletion(self):
# Create a few temporary files
_, file1 = tempfile.mkstemp()
_, file2 = tempfile.mkstemp()
files = [file1, file2]
# Initialize the Coder object with the mocked IO and mocked repo
coder = Coder.create(
models.GPT4, None, io=InputOutput(), openai_api_key="fake_key", fnames=files
)
def mock_send(*args, **kwargs):
coder.partial_response_content = "ok"
coder.partial_response_function_call = dict()
coder.send = MagicMock(side_effect=mock_send)
# Call the run method with a message
coder.run(with_message="hi")
self.assertEqual(len(coder.abs_fnames), 2)
# Delete one of the files
os.remove(file1)
# Call the run method again with a message
coder.run(with_message="hi")
self.assertEqual(len(coder.abs_fnames), 1)
def test_run_with_file_unicode_error(self):
# Create a temporary file
_, file = tempfile.mkstemp()
# Write some non-UTF8 text into the file
with open(file, "wb") as f:
f.write(b"\x80abc")
# Initialize the Coder object with the temporary file
coder = Coder.create(
models.GPT4, None, io=InputOutput(), openai_api_key="fake_key", fnames=[file]
)
# Expect a UnicodeDecodeError to be raised when the run method is called
with self.assertRaises(UnicodeDecodeError):
coder.run(with_message="hi")
if __name__ == "__main__":
unittest.main()
>>>>>>> UPDATED
```
This new test `test_run_with_file_unicode_error` will write non-UTF8 text into a temporary file and expect a `UnicodeDecodeError` to be raised when the `run` method of the `Coder` object is called.
# Context:
USER: add a write_text func
ASSISTANT: To add a `write_text` function to the `InputOutput` class in the `aider/io.py` file, we need to modify the `aider/io.py` file.
Here is the change:
```python
aider/io.py
<<<<<<< ORIGINAL
def read_text(self, filename):
try:
with open(filename, "r", encoding=self.encoding) as f:
return f.read()
except (FileNotFoundError, UnicodeError) as e:
self.tool_error(f"{filename}: {e}")
return
=======
def read_text(self, filename):
try:
with open(filename, "r", encoding=self.encoding) as f:
return f.read()
except (FileNotFoundError, UnicodeError) as e:
self.tool_error(f"{filename}: {e}")
return
def write_text(self, filename, content):
try:
with open(filename, "w", encoding=self.encoding) as f:
f.write(content)
except (FileNotFoundError, UnicodeError) as e:
self.tool_error(f"{filename}: {e}")
return
>>>>>>> UPDATED
```
This `write_text` function takes a filename and content as arguments, opens the file in write mode, and writes the content to the file. If there is a `FileNotFoundError` or `UnicodeError`, it calls the `tool_error` method with the error message.
# Context:
USER: do the todo
ASSISTANT: To complete the TODO, we need to create a file named 'foo.bad' with a non-utf8 encoding. We can use the Python 'codecs' module to create a file with a specific encoding. In this case, we'll use 'iso-8859-15' which is a common encoding that includes characters not present in utf-8.
Here's how to modify the 'test_cmd_add_bad_encoding' method in the 'tests/test_commands.py' file:
```python
tests/test_commands.py
<<<<<<< ORIGINAL
def test_cmd_add_bad_encoding(self):
# Initialize the Commands and InputOutput objects
io = InputOutput(pretty=False, yes=True)
from aider.coders import Coder
coder = Coder.create(models.GPT35, None, io, openai_api_key="deadbeef")
commands = Commands(io, coder)
# TODO: make a new file foo.bad which will fail to decode as utf-8
commands.cmd_add("foo.bad")
self.assertEqual(coder.abs_fnames, set())
=======
import codecs
def test_cmd_add_bad_encoding(self):
# Initialize the Commands and InputOutput objects
io = InputOutput(pretty=False, yes=True)
from aider.coders import Coder
coder = Coder.create(models.GPT35, None, io, openai_api_key="deadbeef")
commands = Commands(io, coder)
# Create a new file foo.bad which will fail to decode as utf-8
with codecs.open('foo.bad', 'w', encoding='iso-8859-15') as f:
f.write('ÆØÅ') # Characters not present in utf-8
commands.cmd_add("foo.bad")
self.assertEqual(coder.abs_fnames, set())
>>>>>>> UPDATED
```
This will create a file 'foo.bad' with non-utf8 characters before calling the 'cmd_add' method.
# Context:
USER: Add a read_text function to the InputOutput class. It takes the file name as argument, and returns the text for that file. Internally, if we get a Unicode error or a FileNotFound error, it prints ToolErrorOutput to notify the user, and then returns None. Add a command-line switch, and dash-dash encoding, which defaults to UTF-8. That's the encoding which will be used by the read_text function.
ASSISTANT: To implement the requested changes, we need to modify the following files:
1. `aider/io.py`: To add the `read_text` function to the `InputOutput` class.
2. `aider/main.py`: To add the `--encoding` command-line switch.
Let's start with the changes to `aider/io.py`:
```python
aider/io.py
<<<<<<< ORIGINAL
class InputOutput:
num_error_outputs = 0
num_user_asks = 0
def __init__(
self,
pretty=True,
yes=False,
input_history_file=None,
chat_history_file=None,
input=None,
output=None,
user_input_color="blue",
tool_output_color=None,
tool_error_color="red",
):
no_color = os.environ.get("NO_COLOR")
if no_color is not None and no_color != "":
pretty = False
self.user_input_color = user_input_color if pretty else None
self.tool_output_color = tool_output_color if pretty else None
self.tool_error_color = tool_error_color if pretty else None
self.input = input
self.output = output
self.pretty = pretty
if self.output:
self.pretty = False
self.yes = yes
self.input_history_file = input_history_file
if chat_history_file is not None:
self.chat_history_file = Path(chat_history_file)
else:
self.chat_history_file = None
if pretty:
self.console = Console()
else:
self.console = Console(force_terminal=False, no_color=True)
current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
self.append_chat_history(f"\n# aider chat started at {current_time}\n\n")
=======
class InputOutput:
num_error_outputs = 0
num_user_asks = 0
def __init__(
self,
pretty=True,
yes=False,
input_history_file=None,
chat_history_file=None,
input=None,
output=None,
user_input_color="blue",
tool_output_color=None,
tool_error_color="red",
encoding="utf-8",
):
no_color = os.environ.get("NO_COLOR")
if no_color is not None and no_color != "":
pretty = False
self.user_input_color = user_input_color if pretty else None
self.tool_output_color = tool_output_color if pretty else None
self.tool_error_color = tool_error_color if pretty else None
self.input = input
self.output = output
self.pretty = pretty
if self.output:
self.pretty = False
self.yes = yes
self.input_history_file = input_history_file
if chat_history_file is not None:
self.chat_history_file = Path(chat_history_file)
else:
self.chat_history_file = None
self.encoding = encoding
if pretty:
self.console = Console()
else:
self.console = Console(force_terminal=False, no_color=True)
current_time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
self.append_chat_history(f"\n# aider chat started at {current_time}\n\n")
def read_text(self, filename):
try:
with open(filename, "r", encoding=self.encoding) as f:
return f.read()
except (FileNotFoundError, UnicodeError) as e:
self.tool_error(str(e))
return None
>>>>>>> UPDATED
```
Now, let's add the `--encoding` command-line switch to `aider/main.py`:
```python
aider/main.py
<<<<<<< ORIGINAL
parser.add_argument(
"--no-dirty-commits",
action="store_false",
dest="dirty_commits",
help="Disable commits when repo is found dirty",
)
parser.add_argument(
"--openai-api-key",
metavar="OPENAI_API_KEY",
help="Specify the OpenAI API key",
env_var="OPENAI_API_KEY",
)
parser.add_argument(
"--openai-api-base",
metavar="OPENAI_API_BASE",
default="https://api.openai.com/v1",
help="Specify the OpenAI API base endpoint (default: https://api.openai.com/v1)",
)
=======
parser.add_argument(
"--no-dirty-commits",
action="store_false",
dest="dirty_commits",
help="Disable commits when repo is found dirty",
)
parser.add_argument(
"--encoding",
default="utf-8",
help="Specify the encoding to use when reading files (default: utf-8)",
)
parser.add_argument(
"--openai-api-key",
metavar="OPENAI_API_KEY",
help="Specify the OpenAI API key",
env_var="OPENAI_API_KEY",
)
parser.add_argument(
"--openai-api-base",
metavar="OPENAI_API_BASE",
default="https://api.openai.com/v1",
help="Specify the OpenAI API base endpoint (default: https://api.openai.com/v1)",
)
>>>>>>> UPDATED
```
These changes should implement the requested functionality. Please review and let me know if any further changes are needed.
