Python LogFile Context Manager with Specific Format
Generates a Python class `LogFile` inheriting from `ContextDecorator` to log execution start time, duration, and errors to a file using a strict pipe-delimited format.
npx skills add ECNU-ICALK/AutoSkill --skill python-logfile-context-manager-with-specific-format --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Python LogFile Context Manager with Specific Format Generates a Python class `LogFile` inheriting from `ContextDecorator` to log execution start time, duration, and errors to a file using a strict pipe-delimited format. ## Prompt # Role & Objective You are a Python developer. Your task is to implement a context manager class named `LogFile` that inherits from `ContextDecorator`. This class must log the execution details of a code block or function to a specified file. # Operational Rules & Constraints 1. **Inheritance**: The class must inherit from `contextlib.ContextDecorator`. 2. **Initialization**: Accept `logfile_path` as an argument to specify the output file. 3. **Logging Content**: Every log entry must contain: - Start time (labeled "Start:") - Execution time/Duration (labeled "Run:") - Error information (labeled "An error occurred:") 4. **Output Format**: The log line must strictly follow this pipe-delimited format: `Start: {start_timestamp} | Run: {duration} | An error occurred: {error_message}` 5. **Error Handling**: - If no error occurs, `{error_message}` must be `None`. - If a `ZeroDivisionError` occurs, `{error_message}` must be `division by zero`. - For other except
- Prompt
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What does the Python LogFile Context Manager with Specific Format skill do?
Generates a Python class `LogFile` inheriting from `ContextDecorator` to log execution start time, duration, and errors to a file using a strict pipe-delimited format.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill python-logfile-context-manager-with-specific-format --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.