Commit Graph

2 Commits

Author SHA1 Message Date
nesquena-hermes 498b51bfc6 v0.50.218: chat bubble overflow, project color picker, blockquote renderer (#1085)
* fix(css): add overflow-wrap:anywhere to chat bubbles — prevents long URL overflow (#1080)

* fix(projects): rename now works via dblclick timer guard + right-click color picker (#1078)

* fix(renderer): block-level constructs inside blockquotes now render

Fenced code blocks, headings, horizontal rules, and ordered lists inside
blockquotes now render correctly. Six related bugs documented in
blockquote-rendering-bugs.md were collapsed into one architectural fix
in renderMd().

Bugs fixed (all 6):

1. Fenced code blocks inside blockquotes -- > prefixes leaked into the
   <pre> body and the blockquote got fragmented around the rendered
   code, sometimes leaving raw <pre>/<div class="pre-header"> as
   visible text.
2. Blank > continuation lines fragmented multi-paragraph blockquotes
   into separate <blockquote> elements with literal > between them.
3. ## headings inside blockquotes rendered as literal "##" text.
4. Numbered lists inside blockquotes rendered as plain prose.
5. Complex blockquote (mixed headings + code + list + inline code)
   collapsed into a monospace blob with raw markdown syntax leaking
   everywhere.
6. Horizontal rules (---) inside blockquotes rendered as literal text.

Root cause:

The per-line passes for fenced code, headings, hr, ordered lists all ran
BEFORE the blockquote handler and could not match lines that started
with >, so by the time blockquote stripping ran those constructs had
already been mishandled.

Fix:

A new blockquote pre-pass at the top of renderMd():

- Walks lines fence-aware so > -prefixed lines inside non-blockquote
  code fences (e.g. shell prompts in bash code blocks) are not
  miscaptured as a blockquote.
- Groups consecutive > -prefixed lines, strips the > prefix, and
  recursively calls renderMd() on the stripped content. The recursive
  call handles all block-level constructs (fenced code, headings, hr,
  ordered/unordered lists, nested blockquotes) using the same pipeline.
- Wraps the rendered HTML in <blockquote> and stashes it with a \x00Q
  token. Restored at the very end of renderMd() so no later pass can
  mangle the inner HTML.

The old _applyBlockquotes regex-replace is removed entirely along with
its limited inline branches for nested blockquotes and unordered lists.

Behaviour change:

Blockquotes now produce CommonMark-compliant <p> wrapping for text
content (was: bare text directly inside <blockquote>). The visual
output is the same in browsers but the HTML structure is now standard.

Tests:

- 14 new behavioural tests in tests/test_renderer_js_behaviour.py
  drive the actual renderMd() via node and lock all 6 bug fixes.
- .local-review/test_blockquote_bugs.js -- node harness covering the
  same scenarios, runnable manually for fast iteration.
- 2407/2408 tests pass (1 pre-existing macOS-only failure deselected).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(renderer): entity decode before blockquote pre-pass + CSS margin fix

- Move the &gt;/&lt;/&amp; entity-decode to run at the very top of
  renderMd(), before the blockquote pre-pass. Previously decode() ran
  at line 756 (after the pre-pass at line 697), so LLM output containing
  &gt;-encoded blockquotes was never matched by the pre-pass.

- Add .msg-body blockquote p{margin:0} and .preview-md blockquote p{margin:0}
  so the new CommonMark-compliant <p> wrapping inside blockquotes doesn't
  add extra vertical spacing. Prior shape (bare text) had no default p-margins.

- Add Node-driven tests: TestBlockquoteEntityEncodedInput covers &gt; prefix
  and &gt;-encoded fenced code inside blockquotes.

- Add struct test: TestBlockquotePrePassOrdering::test_entity_decode_runs_before_blockquote_pre_pass
  locks decode < _bq_stash ordering in ui.js.

Fixes found during Opus independent review of #1083.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

* docs: v0.50.218 release notes, test count 2458, roadmap update

---------

Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-25 23:08:59 -07:00
nesquena-hermes 58ad315dca v0.50.216: compression chains, renderer fixes, HTML preview, approval z-index, /steer fix, reasoning chip (#1075)
* fix(workspace): add .html/.htm to MIME_MAP so HTML preview renders correctly

MIME_MAP was missing entries for .html and .htm. The server fell back to
Content-Type: application/octet-stream, which browsers refuse to render as
HTML in an iframe — causing a blank white preview.

The rest of the pipeline was already correct: the iframe exists in
static/index.html, openFile() in static/workspace.js routes .html to
showPreview('html'), and _handle_file_raw() in api/routes.py sets the
correct CSP sandbox header when ?inline=1 is present. The only missing
piece was the MIME type.

* test(workspace): lock in MIME_MAP entry for .html/.htm

PR #1070 added .html/.htm → text/html to MIME_MAP in api/config.py
to fix the blank workspace HTML preview iframe. Without a direct
assertion on the MIME_MAP entries, the fix could silently regress
(the existing test_779_html_preview.py tests cover the iframe wiring,
the inline=1 query handling, and the CSP sandbox header — but none of
them touch MIME_MAP itself).

Add a single regression test that asserts MIME_MAP['.html'] and
MIME_MAP['.htm'] are both 'text/html' so any future removal of those
entries fails CI immediately.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix(composer): raise .approval-card.visible z-index above .queue-card

.queue-card has z-index:2. .approval-card.visible had no z-index, so the
queue flyout would render on top of the approval card when both were visible
simultaneously — obscuring the Allow/Deny buttons.

Fix: add z-index:3 to .approval-card.visible so approvals always render
above the queue flyout. Approval is a blocking, security-relevant interaction
and must never be obscured by passive UI elements.

* test(composer): pin approval-card z-index > queue-card invariant

PR #1071 raises .approval-card.visible to z-index:3 so the security-
relevant Allow / Deny buttons stay clickable when the queue flyout is
also open. Without a regression test, a future CSS edit could silently
drop the z-index back below queue-card (z-index:2) and reintroduce the
bug — there is no automated UI test covering this stacking interaction.

Add a focused regex check that pins the invariant:
.approval-card.visible z-index must be strictly greater than
.queue-card z-index.

Modeled on the existing CSS-regex regression style in
tests/test_mobile_layout.py (test_profile_dropdown_not_clipped_by_overflow).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: intercept /steer /interrupt /queue before busy-mode routing in send()

Root cause: slash commands entered while the agent is busy never reached
the command dispatcher. send() enters the busy block and returns early at
line ~50, so the slash-command intercept (~line 56) is never reached.
The text was queued as a plain message. When it drained after the turn
ended, cmdSteer / cmdInterrupt ran on an idle session, saw no active stream,
and showed "No active task to stop."

Fix: at the top of the busy block, before checking busyMode, check if the
text starts with / and is one of the three control commands. If so, dispatch
the handler immediately and return. This lets the user type /steer, /interrupt,
or /queue at any time — including while the agent is mid-stream — and have
them execute against the live session.

Two new regression tests added:
- test_slash_commands_intercepted_before_busymode_routing: verifies the
  intercept appears before the busyMode routing in the busy block
- test_steer_intercept_calls_handler_directly: verifies the intercept calls
  _bc.fn(_pc.args) and returns, not queues

* test(busy-intercept): pin sync input-clear before await in slash intercept

PR #1072's intercept clears the msg input before awaiting the handler.
Order matters: if the await happens first (or if the clear is moved
inside the handler), the input still shows '/steer foo' for the duration
of the await. A reflexive second Enter press during that window — common
while waiting for the toast — re-runs send(): either re-fires the
handler (double-steer) or, if the turn just ended, falls through to the
non-busy slash dispatcher and drops a confusing "No active task to stop."

Add test_steer_intercept_clears_input_before_await pinning the order so
this UX invariant cannot silently regress.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* fix: update steer i18n and settings copy — steer no longer interrupts

With the real /steer implementation (agent.steer() via /api/chat/steer),
steer injects a correction mid-turn WITHOUT interrupting the current stream.
The previous copy said "falls back to interrupt", "Steer (interrupt + send)",
etc. — accurate only for the old placeholder, not the real implementation.

Changes across all 6 locales (en/ru/es/de/zh/zh-Hant):
  cmd_steer:                  "falls back to interrupt" removed
  settings_busy_input_mode_steer: "interrupt + send" → "mid-turn correction"
  cmd_steer_fallback:         "interrupted" → "queued for next turn"
  busy_steer_fallback:        "interrupted instead" → "queued for next turn"
  settings_desc_busy_input_mode: "currently falls back to interrupt" removed

Also:
  static/index.html: inline fallback text updated to match
  static/commands.js: internal comment clarified (fallback = queue+cancel,
                      not "interrupt mode" which implies the primary action)

* fix(renderer): group consecutive blockquote lines into single element

Root cause: the old rule `s.replace(/^> (.+)$/gm, ...)` had three bugs:
  1. `.+` required at least one character — bare `>` lines (blank
     continuation lines) did not match and passed through as literal `>`
  2. Each matching line became its own `<blockquote>` element — a 10-line
     blockquote produced 10 stacked `<blockquote>` tags with no grouping
  3. When a fenced code block sat inside a blockquote, the fence-stash
     pass consumed the code content and left orphaned `>` lines that the
     old `.+` pattern could not match

Fix: replace the single-line regex with a group-based approach that matches
one or more consecutive `>` lines as a single block, strips the `>` prefix
from each line, passes each non-empty line through inlineMd(), turns blank
`>` lines into `<br>`, and wraps the entire group in one `<blockquote>`.

14 regression tests added covering:
- Single-line blockquotes (regression)
- Multi-line grouping (2 and 10 lines)
- Two separate blockquotes staying separate
- Bare `>` and `>text` (no space) edge cases
- Blank continuation lines → <br>
- Bold / italic / inline-code inside blockquotes
- Blockquote followed by normal paragraph

* fix(renderer): drop empty trailing line from blockquote match

The new group-based blockquote rule introduced in this PR captures the
trailing newline in its (?:\n|$) clause. After block.split('\n') that
trailing newline produces an empty final element. The original filter
only dropped lone bare '>' artifacts on the last line, so the empty
final element survived, and the .map(blank → '<br>') step turned it
into a phantom <br> immediately before </blockquote>.

Visible symptom: any blockquote whose source ends with \n (the common
case — a quote followed by another paragraph or end-of-message) renders
with an extra blank line at the bottom of the quote.

Reproducer:
  '> Hello\n\nThe rest of the message.'
    → '<blockquote>Hello\n<br></blockquote>\nThe rest of the message.'
                          ^^^ phantom <br>

Fix: replace the single-line filter with a while-loop that pops trailing
lines while they are either empty OR a bare '>'. This matches the
intent the Python test mirror in tests/test_blockquote_rendering.py
already had (the mirror was correct; the JS was not — that's why
the original tests passed despite the bug).

Also add four new regression tests in TestNoPhantomTrailingBr that pin
the no-trailing-<br> invariant for the common shapes:
  - input ending with \n
  - quote followed by paragraph (the real-world case)
  - multi-line quote ending with \n
  - quote with blank continuation + trailing \n (internal <br> stays,
    trailing <br> does not)

Verified end-to-end with node against the actual JS regex.
244 renderer-adjacent tests pass.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* feat(renderer): comprehensive markdown fixes — strikethrough, task lists, CRLF, nested blockquotes

Five additional fixes on top of the blockquote grouping from the initial commit:

1. CRLF normalisation: strip \r\n → \n at start of renderMd so Windows
   line endings do not produce stray \r characters in rendered output

2. Strikethrough: ~~text~~ → <del>text</del> in both inlineMd() (for use
   inside blockquotes/lists) and the outer pass (for plain paragraphs).
   Added <del> to SAFE_TAGS and SAFE_INLINE so it is not HTML-escaped.

3. Task lists: - [x] / - [ ] items in unordered lists render as /☐
   via task-done/task-todo span wrappers. Checks [X] (uppercase) too.

4. Nested blockquotes: >> / >>> etc. now recurse so each level gets its
   own <blockquote> element rather than passing through as literal >.
   Implemented by extracting the blockquote rule into _applyBlockquotes()
   which calls itself recursively on the stripped inner content.

5. Lists inside blockquotes: > - item now renders <ul><li> inside the
   blockquote instead of a literal "- item" string. Task list items work
   inside blockquotes too (> - [x] done →  inside <blockquote><ul>).

Also fixed test_issue342.py search window (5000→10000 chars) — the CRLF
strip at the top of renderMd pushed the autolink regex past the old limit.

68 new tests in test_renderer_comprehensive.py + test_blockquote_rendering.py
covering all constructs, edge cases, and combinations.

* fix(renderer): restore space in blockquote prefix-strip regex

Commit 04e7b53 changed the blockquote prefix-strip regex from
  /^>[ \t]?/   (consume "> ", "\t>", or just ">")
to
  /^>[\t]?/    (only consume "\t>" or just ">")

The space character was dropped from the character class. Since
practically every blockquote an LLM produces is "> " (greater-than
followed by a space), this leaves a leading space artifact on every
stripped blockquote line. Worse, the leading space breaks the
list-detection regex `^(?:  )?[-*+] ` inside the new `_applyBlockquotes`
helper — that regex requires either zero or two leading spaces, never
one — so the new "list inside blockquote" feature never fired for
the canonical input shape `> - item`.

Reproducer (against the actual ui.js via node, before the fix):
  > Hello world         → <blockquote> Hello world</blockquote>
                                       ^ phantom leading space
  > Steps:              → <blockquote>Steps:
  > - one                  - one
  > - two                  - two</blockquote>
                          ^ literal text, NOT a <ul>; lists-in-quote feature broken
  > - [x] done          → blockquote with literal "[x] done", no checkbox span

Tests passed despite the bug because tests/test_blockquote_rendering.py
and tests/test_renderer_comprehensive.py validate against a Python
mirror (`_apply_blockquotes`) whose strip regex is `^>[ \t]?` — i.e.
the mirror is correct, the JS is not, and the static-mirror tests
can't catch the divergence. Same shape of bug as commit 94d63d0
(phantom <br> in trailing line) where the mirror was right and the JS
was wrong.

Fix: restore the space character in the strip regex's character class.

Add tests/test_renderer_js_behaviour.py — 11 tests that drive the
ACTUAL renderMd via node and assert on rendered output for the most
common LLM shapes (single-line quote, multi-line quote, list inside
quote, task list inside quote, nested >>>, strikethrough inside and
outside quote, top-level task list, quote followed by heading,
multi-paragraph quote with list, CRLF normalisation).

Verified: the buggy regex makes 6 of those 11 tests fail; the corrected
regex makes all 11 pass.

Suite: 2354 passed, 0 new failures.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Collapse agent session compression chains

* Restore upstream changelog entries

* fix(agent_sessions): bubble active compression chains to top by tip last_activity

The original PR merge kept the chain head's id/title/started_at and overrode
id/model/message_count/ended_at/end_reason from the tip — but did NOT override
last_activity. Since the projected list is sorted by last_activity DESC and
the WebUI sidebar surfaces updated_at = last_activity, an actively-used
compression chain whose tip is being edited NOW would sort by the ROOT's
old last_activity and fall below recently touched standalone sessions.

Reproducer (with the harness against actual code, before the fix):
  - root: started 30 days ago, last msg 30 days ago
  - tip:  started 28 days ago (parent_session_id=root), last msg 5 seconds ago
  - standalone: last msg 2 days ago

  Sidebar order with original PR:
    [0] standalone  (48h ago)
    [1] active_tip  (last_activity=root's 720h ago)  ← wrong

  Sidebar order after fix:
    [0] active_tip  (last_activity=tip's 0h ago)     ← correct
    [1] standalone  (48h ago)

This matches Hermes Agent's own list_sessions_rich projection at
hermes_state.py:903-909, which overrides "last_active" from the tip
exactly so that the agent CLI's session list orders the same way.

Add ``last_activity`` to the merge-from-tip key list, update the existing
test_compression_chain_collapses_to_latest_tip_in_sidebar assertion to
expect tip-derived updated_at, and add
test_compression_chain_bubbles_to_top_by_tip_activity locking in the
bubble-to-top invariant — without this regression test the previous
behaviour passed CI because no test exercised the sort order against a
mixed set of chains and standalone sessions.

The chain head's started_at (created_at) and title remain preserved, so
users can still find the conversation by its original date and name.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs: v0.50.216 release notes and version bump

Compression chains, renderer fixes, HTML preview, approval z-index, /steer fix.

* chore: gitignore local-only review harness directory

Adds .local-review/ to .gitignore so renderer drivers, sample inputs,
fixture builders, and other reviewer scratch files do not accidentally
get committed. Nothing under that path is ever shared in the repo;
keeping the entry tracked makes the boundary explicit for any future
contributor who creates the directory locally.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* Keep reasoning chip visible for None effort

* test(reasoning): pin chip render output via node, not just source regex

The PR's static checks in test_reasoning_chip_btw_fixes.py validate the
shape of _applyReasoningChip (no display='none' literal, the right
classList.toggle call exists, the right label literals are in the
function body) but pass even if the runtime detail is wrong — for
example if `inactive` were inverted, _normalizeReasoningEffort
mishandled whitespace, or _formatReasoningEffortLabel returned the
wrong literal for an unknown input.

Add tests/test_reasoning_chip_js_behaviour.py — 11 tests that drive
the actual _applyReasoningChip() via node and assert on the rendered
DOM state for each effort value:

  TestChipAlwaysVisible
    - empty / null  -> "Default" label, inactive=true
    - "none"        -> "None" label, inactive=true
    - "low"/"high"  -> verbatim label, inactive=false
  TestNormalizationEdgeCases
    - "NONE"        -> normalises to "None"
    - "  none  "    -> trims and normalises
    - unknown junk  -> falls through visible, never hidden
  TestTitleAttributeAccessibility
    - title attribute carries the human-readable label for tooltip /
      screen-reader use

Sanity-checked against master's pre-fix ui.js: 11/11 fail (bug caught).
Against this PR's ui.js: 11/11 pass.

This pattern (drive the actual JS via node) caught two regex-only
regressions in PR #1073 where the Python mirror was correct while the
JS was broken. Same protection added here so the chip-visibility
contract can't silently break in a future refactor.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs: add #1074 to v0.50.216 changelog, bump test count to 2428

* fix(i18n): restore broken Unicode in Russian and Spanish steer strings

Commit 56c7a14 (fix: update steer i18n and settings copy) accidentally
stripped the `\u` prefix from Unicode escape sequences in two locales,
producing garbled literal hex strings visible to users:

  Spanish (es):
    - cmd_steer:                   correcci00f3n  → corrección
    - cmd_steer_fallback:          2014 en cola   → — en cola
    - busy_steer_fallback:         2014 en cola   → — en cola
    - settings_desc_busy_input_mode: qu00e9, est00e1, correcci00f3n → qué, está, corrección
    - settings_busy_input_mode_steer: correcci00f3n  → corrección

  Russian (ru):
    - settings_desc_busy_input_mode: the entire Cyrillic string was
      replaced with raw 4-hex-char code-points without the \u prefix
      (041e043f... instead of actual Cyrillic). Decoded:
      "Определяет поведение при отправке сообщения во время работы
      агента. Очередь ждёт; Прерывание отменяет и начинает заново;
      Steer внедряет коррекцию без прерывания."

Fix: write the correct characters directly (UTF-8 is the file encoding
so embedding them literally is cleaner than \u escapes for long text).

All other locales (en, de, zh, zh-Hant) were not affected — confirmed
by grepping for bare hex run-ons in the updated file.

Verified: node --check static/i18n.js passes; full pytest suite green
(2365 passed, 47 skipped).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* docs: remove duplicate compression chain entry from [Unreleased]

---------

Co-authored-by: nesquena-hermes <nesquena-hermes@users.noreply.github.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: Frank Song <franksong2702@gmail.com>
2026-04-25 21:06:31 -07:00