Complements the cherry-picked contributor fixes and closes out the
remaining sites of the 'missing explicit encoding' bug class, which is
now permanently gated by ruff PLW1514 (enabled repo-wide in
pyproject.toml and enforced by the blocking `ruff check .` step in
.github/workflows/lint.yml):
- tools/memory_tool.py: read MEMORY.md/USER.md via utf-8-sig so a
Notepad BOM never glues U+FEFF onto the first entry (issue #10878,
PR #10888 by @easyvibecoding — strict-decode contract of
_read_raw_checked preserved rather than errors="replace", so
undecodable files still refuse read-modify-write instead of being
lossily rewritten). Regression tests included.
- tools/skills_tool.py: SKILL.md and skill file reads pinned to
utf-8-sig + errors="replace" — deterministic across platforms instead
of the locale fallback proposed in PR #51701 (superseded: falling back
to cp1252/GBK makes the same skill render differently per host); .env
reader aligned with the canonical utf-8-sig dialect in hermes_cli/config.py.
- agent/shell_hooks.py, hermes_cli/main.py, gateway/slash_commands.py:
explicit utf-8 on the remaining fdopen/open text-mode sites flagged by
the AlexFucuson9 sweep series (#56033#56940#65565#66782#66791).
Co-authored-by: easyvibecoding <easyvibecoding@users.noreply.github.com>
Co-authored-by: AlexFucuson9 <AlexFucuson9@users.noreply.github.com>
Co-authored-by: flyingdoubleg <wangzhe00zju@gmail.com>
Co-authored-by: LeonSGP43 <cine.dreamer.one@gmail.com>
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