mirror of
https://github.com/NousResearch/hermes-agent.git
synced 2026-05-09 03:11:58 +00:00
fc918867b2
Three interrelated bugs from teknium1's first interactive chat on Windows: 1. **Snapshot/cwd file paths unquoted in bash command strings.** The session bootstrap and per-command wrapper interpolated ``self._snapshot_path`` / ``self._cwd_file`` unquoted into bash commands like ``export -p > C:/Users/ryanc/.../hermes-snap-xxx.sh``. Git Bash's MSYS2 layer handles ``C:/...`` paths correctly ONLY when quoted; unquoted, the colon and forward-slash get glob-parsed and the redirect targets a bogus path. Symptom: every terminal command emitted two ``C:/Users/.../hermes-snap-*.sh (No such file or directory)`` lines that bled into stdout (``stderr=STDOUT`` on the local backend) and corrupted file contents when the agent wrote to scratch paths via the terminal tool. Fix: ``shlex.quote()`` every interpolation of ``_snapshot_path`` and ``_cwd_file`` in base.py — no-op on POSIX (the paths contain no shell-metachars), critical on Windows. 2. **Stale PATH on first hermes launch after install.** ``install.ps1`` adds the PortableGit ``cmd`` / ``bin`` / ``usr\bin`` directories to the Windows **User** PATH via ``SetEnvironmentVariable(..., "User")``. That write propagates to newly *spawned* processes only — already-running shells (including the one the user types ``hermes`` into immediately after install) retain their old PATH. So hermes starts with a PATH that doesn't include bash, rg, grep, ssh — and ``search_files`` reports "rg/find not available" when the user clearly just installed them. Fix: new ``_augment_path_with_known_tools()`` helper called from ``configure_windows_stdio()`` on startup. Prepends the Hermes-managed Git directories + the WinGet Links directory (where ripgrep lands) to ``os.environ['PATH']`` if they exist on disk but aren't already in PATH. Subsequent subprocess calls (including bash spawns via ``_find_bash()``) inherit the augmented PATH and find everything. No-op on POSIX and when the directories don't exist. 3. **Root cause of "file content corruption".** #1 was the proximate cause. Errors like ``C:/Users/.../hermes-snap-xxx.sh: No such file or directory`` were emitted on stderr by the failed redirect, captured into stdout via ``stderr=subprocess.STDOUT``, and if the agent used terminal commands like ``cat > file`` the leaked error bytes became part of the file. Fixing #1 eliminates this entirely. ## Tests All 77 Windows-compat tests still pass on Linux (POSIX path is shlex.quote('/tmp/foo.sh') → '/tmp/foo.sh' — unchanged). ## Not addressed here (would need a bigger design) - Python file tools (``write_file``, ``read_file``) and the bash-backed terminal tool see DIFFERENT views of ``/tmp`` on Windows. Python treats ``/tmp`` as ``C:\tmp`` (drive-relative), Git Bash's MSYS2 treats it as a virtual mount to the PortableGit install's ``tmp\``. Would need a translation shim in the Python tools to resolve bash-virtual paths to their native-Windows equivalents. Workaround for users today: use absolute native paths (``C:\Users\you\...``) instead of ``/tmp/...`` when crossing between terminal and Python file tools. |
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| .. | ||
| __init__.py | ||
| _parser.py | ||
| _subprocess_compat.py | ||
| auth.py | ||
| auth_commands.py | ||
| azure_detect.py | ||
| backup.py | ||
| banner.py | ||
| browser_connect.py | ||
| callbacks.py | ||
| checkpoints.py | ||
| claw.py | ||
| cli_output.py | ||
| clipboard.py | ||
| codex_models.py | ||
| colors.py | ||
| commands.py | ||
| completion.py | ||
| config.py | ||
| copilot_auth.py | ||
| cron.py | ||
| curator.py | ||
| curses_ui.py | ||
| debug.py | ||
| default_soul.py | ||
| dingtalk_auth.py | ||
| doctor.py | ||
| dump.py | ||
| env_loader.py | ||
| fallback_cmd.py | ||
| gateway.py | ||
| goals.py | ||
| hooks.py | ||
| kanban.py | ||
| kanban_db.py | ||
| kanban_diagnostics.py | ||
| kanban_specify.py | ||
| logs.py | ||
| main.py | ||
| mcp_config.py | ||
| memory_setup.py | ||
| model_catalog.py | ||
| model_normalize.py | ||
| model_switch.py | ||
| models.py | ||
| nous_subscription.py | ||
| oneshot.py | ||
| pairing.py | ||
| platforms.py | ||
| plugins.py | ||
| plugins_cmd.py | ||
| profile_distribution.py | ||
| profiles.py | ||
| providers.py | ||
| pty_bridge.py | ||
| relaunch.py | ||
| runtime_provider.py | ||
| setup.py | ||
| skills_config.py | ||
| skills_hub.py | ||
| skin_engine.py | ||
| slack_cli.py | ||
| status.py | ||
| stdio.py | ||
| timeouts.py | ||
| tips.py | ||
| tools_config.py | ||
| uninstall.py | ||
| vercel_auth.py | ||
| voice.py | ||
| web_server.py | ||
| webhook.py | ||