coding style for Ai agents

[icy]

Develop some instructions to force the Ai agent to follow our coding style

[icy]

The bot originally did a 1-1 version of the style . When forcing it to have <10 lines, it comes up with something below. We have to write tests tho.

• Yes — I rewrote AGENTS.md to a <10-line condensed version:

  # Bash coding style (condensed)
  - Format: 2-space indent, no tabs, no trailing whitespace.
  - Names: env/user-config vars UPPERCASE; other vars lowercase; `local` inside functions; do not create `_leading` variable names (deprecated).
  - Functions: internal `_snake_case`; `__*` only for very-internal helpers.
  - Pipes: for non-trivial pipelines use multi-line form with `|` at line start; use `while IFS= read -r line`.
  - Errors: send warnings/errors to STDERR via wrappers; don’t `echo` errors to STDOUT.
  - Status codes: don’t check `$?` late—use `cmd || return/exit`; for pipes capture `pipe_rcs=( "${PIPESTATUS[@]}" )` immediately.
  - `set -u`: enable and assert required vars; remember “defined but empty” still needs validation.
  - `set -e`: avoid relying on it; do explicit error handling.
  - Safety: guard destructive ops (`rm`) with quotes, `--`, and refuse empty/`/` targets.