2.6 KiB
AGENTS.md
General agent guidance
This section outlines the universal rules and expectations for any LLM agent working within this repository.
Safety and Quality First: The highest priority is to produce secure, well-documented, and high-quality code. Do not introduce vulnerabilities, hardcoded secrets, or unreadable code.
Propose a Plan: For any new task, first provide a brief plan of action. This plan should clearly outline the intended changes and the rationale behind them.
Maintain Context: Before making any changes, an agent must read and understand the relevant files, including the project's main documentation and existing code structure.
Clear Contributions: All contributions must be submitted via a pull request with a clear, concise commit message and a brief description of the changes.
Coding conventions
Bash
The following guideline is heavily based on the Bash Style Guide | ysap.sh, which should be considered the primary reference for style. Adhere to the following principles to ensure scripts are safe, predictable, and maintainable.
Shebang: Start scripts with #!/usr/bin/env bash for portability.
Quoting: This is critical.
- Use double quotes
"for strings that require variable expansion. - Use single quotes
'for all other strings.
Always quote variable expansions "$var" to prevent word-splitting and globbing issues.
Variables: Distinct between local and environment vars.
- Use
localfor all variables inside functions. - Use lowercase names for local variables (e.g.,
buildx_output). - Use uppercase names for environment variables (e.g.
export BUILDX_PLATFORM)
Functions:
- Do not use the
functionkeyword. - Use
my-func() { ... }syntax. - Function names are in kebab case.
Conditionals:
- Always use
[[ ... ]]for conditional testing, not[ ... ]ortest. - Use
((...))for arithmetic comparisons (e.g.,((a > b))). - When replacing
[]with[[]]make sure to escape the brackets. The[]is a regex filter.
Command Substitution:
- Always use
$(...)for command substitution, not backticks.
Arrays:
- Use Bash arrays to manage lists of items instead of space-separated strings.
- Iterate over arrays using
for item in "${my_array[@]}"; do ... done.
Avoid External Commands:
- Use Bash's built-in parameter expansion for string manipulation (e.g.,
${var/foo/bar}). - Use globbing (
*) to iterate over files, notls. - Avoid
catwhen a command can read a file directly (e.g.,grep "pattern" file).
eval: Never use eval.