Files
NexQuant/rdagent/log/utils.py
T
Xu Yang d5a6a08210 Several update on the repo (see desc) (#76)
* ignore result csv file

* fix app scripts

* rename taskgenerator to developer and generate to develop

* fix a config bug in coder

* fix a small bug in factor coder evaluators

* remove a single logger in factor coder evaluators

* fix a small bug in model coder main.py

* rename Implementation to Workspace

* move the prepare the inject_code into FBWorkspace to align all the behavior

* fix a small bug in model feedback

* remove debug lines for multi processing and simplify evaluators multi proc

* add a copy function to workspace to freeze the workspace && add config prefix to speed up debugging

* make hypothesisgen a abc class

* use Qlib***Experiment

* fix a small bug

* rename Imp to Ws

* rename sub_implementations to sub_workspace_list

* fix a bug in feedback not presented as content in prompts

* move proposal pys to proposal folder

* reformat the folder

* align factor and model qlib workspace and use template to handle the workspace

* add a filter to evoagent to filter out false evo

* align multi_proc_n into RDAGENT seeting

* handle when runner gets empty experiment

* fix logger merge remaining problems

* fix black and isort automatically
2024-07-17 15:00:13 +08:00

71 lines
2.1 KiB
Python

import inspect
import re
class LogColors:
"""
ANSI color codes for use in console output.
"""
RED = "\033[91m"
GREEN = "\033[92m"
YELLOW = "\033[93m"
BLUE = "\033[94m"
MAGENTA = "\033[95m"
CYAN = "\033[96m"
WHITE = "\033[97m"
GRAY = "\033[90m"
BLACK = "\033[30m"
BOLD = "\033[1m"
ITALIC = "\033[3m"
END = "\033[0m"
@classmethod
def get_all_colors(cls: type["LogColors"]) -> list:
names = dir(cls)
names = [name for name in names if not name.startswith("__") and not callable(getattr(cls, name))]
return [getattr(cls, name) for name in names]
def render(self, text: str, color: str = "", style: str = "") -> str:
"""
render text by input color and style.
It's not recommend that input text is already rendered.
"""
# This method is called too frequently, which is not good.
colors = self.get_all_colors()
# Perhaps color and font should be distinguished here.
if color and color in colors:
error_message = f"color should be in: {colors} but now is: {color}"
raise ValueError(error_message)
if style and style in colors:
error_message = f"style should be in: {colors} but now is: {style}"
raise ValueError(error_message)
text = f"{color}{text}{self.END}"
return f"{style}{text}{self.END}"
@staticmethod
def remove_ansi_codes(s: str) -> str:
"""
It is for removing ansi ctrl characters in the string(e.g. colored text)
"""
ansi_escape = re.compile(r"\x1B\[[0-?]*[ -/]*[@-~]")
return ansi_escape.sub("", s)
def get_caller_info():
# Get the current stack information
stack = inspect.stack()
# The second element is usually the caller's information
caller_info = stack[2]
frame = caller_info[0]
info = {
"line": caller_info.lineno,
"name": frame.f_globals["__name__"], # Get the module name from the frame's globals
"function": frame.f_code.co_name, # Get the caller's function name
}
return info