feat: Rich-based diff renderer with intra-line highlighting - #1
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Introduces agent/rich_output.py — a self-contained Rich/Pygments rendering toolkit with no project-specific imports. Public API: - LanguageDetector: extension map + content-pattern heuristics - SyntaxHighlighter: Pygments → Rich markup → ANSI string - FilePathFormatter: per-filetype icons, compact relative paths - DiffRenderer: unified diff → Rich Text with line numbers - clean_command_output: strip venv/stacktrace noise from command output DiffRenderer replaces _render_inline_unified_diff in display.py: - Intra-line character-level highlighting via SequenceMatcher (threshold 0.5) - Per-run del/add pairing to avoid cross-hunk false matches - Summary header: ● filename.py Added N lines, removed M lines - Console width from shutil.get_terminal_size, not hardcoded Tests: 51 passing in tests/test_rich_output.py
Pygments emits Error tokens for content its markdown lexer cannot tokenize (emoji in headings, unknown syntax, etc.). Mapping Error to "bold red on red" matched the diff-deletion colour, causing spurious red backgrounds on unrelated text. Changed to "bold red" (text colour only), consistent with Generic.Error.
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Superseded by NousResearch#4470 |
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…flash - GAP-17: restore input focus after every agent turn (call_after_refresh) - GAP-7: flash hint bar with "Unknown command: /X" when slash lookup is empty - GAP-4: ctrl+p inserts @ and opens path/file completion overlay - GAP-5: ctrl+r aliased to ctrl+f for history search (muscle-memory parity) - #1: dim input chevron (--busy class) while agent_running instead of hiding - #2: brief $success background flash on ToolHeader when streaming completes 460 TUI tests passing.
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The scheme-validation commit (e77a3f2c) was too strict: a user with
legacy ''baseUrl: localhost:8000'' (no ''http://'' prefix) in their
''~/.honcho/config.json'' would get ''No API key configured'' from the
CLI after that change, even though their setup worked before.
urlparse on a schemeless host:port treats the host segment as the
scheme and leaves netloc empty, so the http/https check rejected it.
Falls back to a lenient check for schemeless strings that look like
hosts: contain '.' or ':', aren't a boolean/null literal, aren't pure
digits. The SDK still rejects truly malformed URLs at connect time
with a clearer error than ours.
Three new tests: legacy schemeless hosts accepted; obvious garbage
literals (''true'', ''null'', ''12345'') still rejected. Reviewer
noted concern #1: schemeless regression for self-hosters with old
configs.
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* ci(nix): auto-fix stale npm hashes on push to main When a PR merges to main with updated package-lock.json or package.json in ui-tui/ or web/, the new auto-fix-main job detects stale npmDepsHash values and pushes a fix commit directly to main. This eliminates the recurring manual hash-bump PRs (NousResearch#15420, NousResearch#15314, NousResearch#15272, NousResearch#15244) by reusing the existing fix-lockfiles --apply pipeline. The fix commit only touches nix/*.nix files, which are outside the push path filter (package-lock.json / package.json), so it cannot re-trigger itself. Closes NousResearch#15314 * fix(ci): use GitHub App token for auto-fix-main push GITHUB_TOKEN commits are invisible to workflow triggers (GitHub's infinite-loop prevention). The auto-fix-main job pushes directly to main, so the fix commit never triggered downstream nix.yml verification. Mint a short-lived token via the repo's GitHub App (daimon-nous, APP_ID + APP_PRIVATE_KEY secrets) so the push is treated as a real event and nix.yml fires to verify the corrected hashes. Tested via workflow_dispatch dry-run: app token minted successfully, checkout with app token succeeded, fix job correctly gated. Resolves review feedback from Bugbot (r3144569551). * ci(nix): rename lockfile check job for required status check Rename 'check' → 'nix-lockfile-check' so the status check name is unambiguous when added as a required check on main. * fix(ci): harden auto-fix-main against races, loops, and silent failures Address adversarial review findings: 1. Race condition (#1): Job-level concurrency with cancel-in-progress collapses back-to-back pushes; ref: main checkout always gets latest branch state; explicit push target (origin HEAD:main). 2. Loop prevention (#2): File-whitelist check before commit aborts if any file outside nix/{tui,web}.nix was modified, preventing accidental self-triggering. 3. Silent infra failures (#8): nix-lockfile-check now fails explicitly when fix-lockfiles exits without reporting stale status (catches nix setup failures, network errors, script bugs that bypass continue-on-error). 4. Commit traceability (NousResearch#11): Auto-fix commits include source SHA and workflow run URL in the commit body. 5. Explicit push target (NousResearch#12): git push origin HEAD:main instead of bare git push. --------- Co-authored-by: alt-glitch <alt-glitch@users.noreply.github.com>
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…ch#16706) * fix(tui): drop stale stream events after ctrl-c interrupt Once interruptTurn() flips this.interrupted, only recordMessageDelta short-circuited. recordReasoningDelta/Available, recordToolStart/ Progress/Complete, and recordInlineDiffToolComplete kept populating turnState until the python loop reached its next _interrupt_requested check (~1s on busy turns), making it look like ctrl-c was ignored while late "thinking" + tool calls kept landing in the UI. Add the same interrupted guard to every stream-side recorder, and clear the flag at startMessage() so the next turn isn't suppressed if the previous turn never delivered message.complete. * fix(tui): guard recordTodos against post-interrupt mutation; fake-timers in test Copilot review on PR NousResearch#16706: 1. `recordToolStart` is interruption-guarded, but `tool.start` handler also calls `recordTodos(payload.todos)` first — so a late tool.start carrying todos could still mutate `turnState.todos` after Ctrl-C, leaving ghost rows in the panel. Adds the same `if (this.interrupted) return` early-exit to `recordTodos` so *all* tool.start side-effects are dropped post-interrupt. 2. The interrupt test was leaking a real `setTimeout` (interrupt cooldown) across test files, which could fire later and mutate uiStore from the wrong test context. Wraps the test in `vi.useFakeTimers()` + `vi.runAllTimers()` and restores real timers in finally. 3. Extends the same test with a todos payload on the post-interrupt tool.start so we have explicit regression coverage for #1. * fix(tui): guard pushTrail post-interrupt; harden interrupt-test cleanup Round 2 Copilot review on PR NousResearch#16706: 1. `tool.generating` events route through `pushTrail`, which was not interruption-guarded — late events could still write 'drafting …' into `turnTrail` after Ctrl-C, leaving a stale shimmer in the UI. Adds the same `if (this.interrupted) return` early-exit. 2. Test cleanup moved `vi.runAllTimers()` into `finally` (before `vi.useRealTimers()`) so a mid-test assertion failure can't leak the interrupt-cooldown setTimeout across other test files. 3. Replaced the misleading 'pre-interrupt todos … expected to be cleared by the interrupt cycle' comment with an accurate one reflecting current behaviour (interrupt does NOT clear todos). 4. Added an explicit assertion that a post-interrupt `tool.generating` event does not extend `turnTrail` — regression coverage for #1.
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Fifth and final slice polish on top of @dlkakbs's docs + skill. Three things ship here: 1. Subscription renewal cron recipe (the #1 operational footgun). Microsoft Graph webhook subscriptions expire at 72 hours max and don't auto-renew. The shipped operator runbook mentioned `maintain-subscriptions --dry-run` as a "daily or periodic check" but never told operators how to actually automate it. Without a scheduled job, any production deployment silently stops ingesting meetings three days after go-live. Adds an "Automating subscription renewal (REQUIRED for production)" section to website/docs/guides/operate-teams-meeting-pipeline.md with three concrete options and copy-pasteable configs: - Option 1: Hermes cron (`hermes cron add --schedule "0 */12 * * *" --script-only --command "hermes teams-pipeline maintain-subscriptions"`) - Option 2: systemd service + timer (12h cadence, Persistent=true so missed runs catch up after reboots) - Option 3: plain crontab with a wrapper that sources .env for credentials Go-Live Checklist gains a bolded mandatory item for the schedule being in place, with a cross-link to the section. website/docs/user-guide/messaging/teams-meetings.md adds a `:::warning:::` admonition right after the manual `subscribe` examples so anyone who creates a subscription manually is told the same day that it will silently expire in 72 hours. 2. Sidebar wiring. Shela's new docs pages (teams-meetings.md and operate-teams-meeting-pipeline.md) weren't in website/sidebars.ts, so they were orphaned URLs — reachable only if someone knew the path. Wired teams-meetings into Messaging Platforms next to the existing teams entry, and operate-teams-meeting-pipeline into Guides & Tutorials next to microsoft-graph-app-registration from PR NousResearch#21922. Adjacent placement keeps the related pages discoverable from each other. 3. SKILL.md rewrite (v1.0.0 → v1.1.0). The original skill had five Turkish-only trigger phrases, which works in a Turkish-speaking session but doesn't match English triggers. Rewrote the skill to: - Describe triggers by intent instead of exact phrases, with explicit "works in any language" framing and example phrases in both English and Turkish. - Add a Decision Tree section covering the three most common user asks (missing summary, setup verification, re-run request) and the specific CLI command sequence for each. - Add a dedicated "Critical pitfall: Graph subscriptions expire in 72 hours" section that tells the agent exactly what to do when a user reports "worked yesterday, nothing today" — the most common operational failure mode. - Expand the command reference into three labeled groups (Status and inspection / Re-running and debugging / Subscription management) so the agent can reach for the right command without scanning. - Add cross-links to all four related docs pages (Azure app registration, webhook listener setup, full pipeline setup, operator runbook). Validation: - npm run build: all new pages route, anchor to #automating-subscription-renewal-required-for-production resolves from both the runbook TOC and the teams-meetings.md admonition. - scripts/run_tests.sh on the relevant test suites (607 tests): all pass.
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…olve on first launch 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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feat: Rich-based diff renderer with intra-line highlighting
Introduces a Rich/Pygments-based rendering engine in
agent/rich_output.pyand replaces the inline diff renderer with a newDiffRendererclass.Changes
agent/rich_output.py(new module, no project-specific imports)Core rendering toolkit — consumed here and by the follow-up highlighting PR:
LanguageDetector— extension map + content-pattern heuristicsSyntaxHighlighter— Pygments → Rich markup → ANSI stringFilePathFormatter— per-filetype icons, compact relative pathsDiffRenderer— unified diff → RichTextobjects with line numbers_intra_diff— character-level segment lists viaSequenceMatcher(exposed for testing)_parse_diff_filename— stripsa//b/prefixes, handles/dev/null(exposed for testing)DiffRenderer over the old ANSI-string path
0.5— below it the lines are too dissimilar and flat highlighting is used instead-/+runs are zipped for intra-line comparison then emitted in order, avoiding cross-hunk false pairings● filename.py Added N lines, removed M linesDiffRenderer.to_lines()replaces_render_inline_unified_diffin the display layer; truncation (max lines / max files) is handled by the existing_summarize_rendered_diff_sectionswrapper indisplay.pyBug fixes
Errortoken red background —_PygmentsToRichmappedErrortokens to"bold red on red"(red background), matching the diff deletion colour. Pygments emitsErrortokens for content its markdown lexer cannot tokenize (e.g. emoji inside headings), producing spurious red highlights on unrelated text. Changed to"bold red"(text colour only), consistent withGeneric.Error.Tests
51 passing in
tests/test_rich_output.py.tests/test_display.pyassertions updated for the new header format.