* fix(app): give Markdown and HTML file tabs back their Preview and Source views
The built-in Markdown and HTML panels own one toolbar again: file size,
line count, save status, vim mode, cursor, and a Preview | Source control
over a body that shows the rendered preview or the editor from the same
loaded content and editor model. Plain text files keep the toolbar on top.
The host no longer renders a panel switcher. Source is the built-in panel
for text files no other built-in claims, so it is never offered beside
Markdown or HTML in the picker, the Open with menu, or Settings > Files.
A line target opens the file's built-in panel in its Source view.
* refactor(app): name the shared text file panel TextFilePanel
Markdown and HTML own a Source view; they are not Source panels. The
composite in file-panels/source/panel.tsx is now TextFilePanel, and
SourcePanel is TextFilePanel without a Preview. Names only.
* fix(files): report document MIME types for binary files
File reads now carry the document's MIME type for binary files, so a file panel can
hand the bytes to a viewer that needs the real type (application/pdf).
* feat(plugins): file panels
Plugins contribute file panels with addFilePanel. A file tab hosts the panels that claim the
file: the built-in Markdown, HTML and image panels, plugin panels, and Source, Paseo's editor,
which claims every text file and is always the last candidate. The panel is the tab body;
the bar shows the document's status and a switcher between the file's panels (side by side
up to three, two on a phone, a menu beyond that).
Paseo asks which panel opens a file only when a plugin panel is among several candidates,
once per open, and remembers the answer per extension or exact filename when told to. Open
with in the tab menu and the switcher change the tab's panel; Always use remembers it.
Opening a file at a line switches the tab to Source.
Panels read and write the host's document, so dirty state, autosave and conflicts stay
Paseo's. DocumentFrame shows bytes documents such as PDFs in the browser's viewer.
Replaces the file tab's Preview/Source mode toggle.
* feat(file-panels): choose and forget file panels in Settings > Files
Settings > Files lists each extension or filename where a plugin panel competes with
another candidate, or that has a remembered panel. Each row chooses the panel that opens
it, or Ask every time; Ask again forgets the choice. Source appears as a candidate for
text files. Panels no connected host offers can be forgotten but not chosen.
* docs(plugins): file panel examples and author reference
Adds the pdf-panel and markdown-panel examples, the File panels section of the plugin
reference, and an e2e spec that installs both examples, opens a PDF in the browser
viewer, and edits Markdown through Paseo's document across the switcher, Source,
autosave and conflicts.
* feat(file-panels): panels read and write through a file handle
The file tab stats the file and mounts its panel without reading it. Every
panel, built-in or plugin, gets a PluginFile handle: readText, readBytes, url,
version-checked writeText/writeBytes (PluginFileConflictError unless force),
and watch. useFileText, useFileBytes and useFileUrl read through it, and
Loading joins @getpaseo/plugin/client/ui. Panels own their loading state.
The host document pipeline, the explorer preview cache and the preview
lifecycle are deleted. The daemon classifies a file version from a bounded
sniff and writes base64 content as bytes behind fileByteWrites.
A deleted file keeps its panel mounted; a read confirms the deletion first,
so a remove-and-rewrite is not reported as one. Native Source decodes with
builtins and highlights in idle-time slices, the lines around the opening
line first, so a large file no longer blocks the JS thread.
* fix(file-panels): Settings offers Source where the picker does, and review follow-ups
- Settings > Files offers Source on every key except those a built-in panel of
another kind (Image) claims, so a plugin that alone claims a text extension
shows the same choices as the picker.
- Delete the unused isSourceFilePanel.
- The Markdown example warns with the file name when its unmount write fails,
rather than dropping the edit silently.
- Document that PluginFile stat fields are read at render time and that watch
or the read hooks are how a panel learns they changed.
* fix(plugins): file events are objects, deletion is a typed error, DocumentFrame owns its fallback
- watch listeners receive { type: "changed" } | { type: "deleted" }, so later
versions can add fields without breaking them.
- PluginFileDeletedError joins PluginFileConflictError. The read hooks report a
deleted file with it, and a write over a deleted file rejects with it; Source
shows that as the deleted notice. PluginFileConflictError now means only
"changed on disk".
- DocumentFrame on Android shows Paseo's "<TYPE> files can't be shown on this
device" message for documents its WebView cannot display, so the PDF example
is useFileUrl + Loading + DocumentFrame with no platform branch.
* test(file-panels): Settings offers Source for a remembered panel no host has
* test(e2e): hide the developer error toast instead of clicking it away
The locator handler that dismissed #error-toast could match a toast that closed before its
click, then wait on it until the test timed out (agent-timeline-resume.spec.ts:45 failed every
attempt on this branch). Hiding the toast with CSS keeps it off app actions with no race.
* test(e2e): desktop browser-tabs hides developer toasts on its attached page
Authored Markdown destinations were filtered by the filename heuristics intended for inferred text, silently ignoring screenshot links. Resolve explicit destinations directly through the existing workspace opener so reads and failures reach the file pane.
* fix(app): group native assistant prose into selectable runs
* fix(app): render selectable native prose with enriched markdown
* docs: explain native prose selection boundaries and tradeoffs
* fix(app): preserve markdown semantics and render limits in prose runs
* docs: record native prose compatibility fixes and heading limits
* fix(app): allow additive task lists and admonitions in native prose
* fix(app): preserve inline image formatting and reference scope
* fix(app): preserve markdown source and file actions in native prose
Prepare original source blocks with source-position edits from the assistant parser. Keep reference scope and live/history projection consistent, and retain link text when dispatching workspace file actions.
* fix(app): preserve native prose entities and links while bounding preparation cost
* fix(app): preserve provisional syntax at cached reveal boundaries
* fix(app): bound prose append work and preserve markdown edge cases
* fix(app): preserve home paths and normalized prose links
* fix(app): preserve parser-owned links and streaming tilde tails
* fix(app): keep growing markdown on the streaming block renderer
* fix(app): preserve bracketed IPv6 links in native prose
* fix(app): skip prose classification for blocks over the render cap
* fix(app): share selectable native prose across Markdown surfaces
* fix(app): preserve Markdown containers before grouping prose
* revert(app): remove shared prose-run renderer changes
Reverts ab4737bb2 and ac47e1063 before replacing the Markdown engine across all platforms.
* feat(markdown): use enriched renderer across all platforms
* test: verify library image controls and isolate website config
* fix(markdown): preserve file links and image revisions
* fix(markdown): restore diagrams and preserve link origin
* fix(markdown): retain diagram identity and reference scope
* fix(markdown): avoid empty web history measurements
* fix(markdown): preserve authored empty link titles
* test(markdown): exercise find across whole-message history
* fix(markdown): preserve encoded image paths after rebase
Keep the shared renderer image normalization and file-read regression coverage that originally lived in the main integration merge.
* fix(markdown): derive table and task list colours from the theme
* fix(markdown): restore selection highlight on web
* fix(markdown): restore file link hover tooltips on web
* fix(markdown): normalize inline HTML before rendering
* fix(markdown): create renderer types when applying package patch
The published nightly omits both MarkdownRenderers type files. Represent them as new files so patch-package succeeds on a fresh npm install, matching the already patched development package.
* fix(markdown): keep the renderer tree stable while images resolve
* fix(markdown): size inline images to the line and collapse failed loads
* fix(markdown): normalize only parsed HTML nodes
* fix(markdown): keep the first image reference definition
* fix(markdown): preserve complete assistant messages on native
* fix(markdown): classify web links explicitly and complete renderer types
* fix(markdown): preserve spacing between HTML elements
* fix(markdown): normalize HTML following code elements
* fix(markdown): preserve literal image fallback labels
* fix(markdown): retry transient image decode failures
* docs(markdown): record native selection and image limitations
* fix(markdown): preserve first definitions across Mermaid segments
* fix(markdown): reserve pending images and harden web rendering
* test(markdown): cover state retention during image arrival
* fix(markdown): preserve reader position while responses grow
Keep the same message component boundary when a live row becomes retained history, preserving Mermaid runtimes and selection nodes. Observe paced child text commits at the web viewport so sticky-bottom follows before the next frame.
* test(markdown): require growth while holding a streaming paragraph
* test(markdown): isolate image arrival from reload positioning
Mounted row totals change as history virtualizes, so observe the new response and tool directly. Hold the real PNG response after reload until the reading position settles, then verify its reserved height and viewport instead of attributing initial bottom-follow positioning to image decoding.
* fix(markdown): preserve adjacency around inline HTML
* fix(markdown): keep summary block boundaries outside bold text
* perf(markdown): scan HTML block boundaries incrementally
* test(markdown): gate delivery while establishing a held reader
* test(markdown): name shared renderer setup and file actions
* test(markdown): assert linear HTML boundary work without timing
* test(markdown): check large HTML table output without observing built-ins
* fix(markdown): restore accentBright link colour
* fix(markdown): require letters and known extensions in bare path recognition
* fix(markdown): match main's blockquote, bullet and h6 colours
* fix(android): keep inverted chat still during text selection
React Native decomposes Android list inversion into a 180-degree rotation with positive scaleY, so the existing visibility-scroll guard never recognized the inverted viewport. Inspect the composed matrix and reproduce the actual list transform through the native view manager in regression tests.
* fix(markdown): linked inline code keeps inline code size
* fix(markdown): reserve a placeholder box with an image glyph while images load
* fix(markdown): bare prose paths need an extension, line suffix or depth
Slash-separated English pairs were recognized as file links in prose. Require stronger path intent there while preserving the existing inline-code recognition rule.
* fix(markdown): horizontal blocks own their drags on compact layouts
* perf(markdown): keep native streaming updates in the unfinished tail
Native markdown reparses each updated view in full. Keep parser-closed blocks in a memoized head during paced reveal, then reunite completed prose for cross-paragraph selection. Preserve trailing spacing and source indentation at the split.
* perf(markdown): reuse Android measurements across view mounts
* test(markdown): bare Fabel/model and daemon/client stay plain text when copied
a502cfd0d stopped linking bare two-segment prose paths; the clipboard
expectation still carried the links from the earlier loose pattern and
failed on CI (playwright shard 1/4 on 60b4e2d05). main expects the plain
text, so restore that.
* perf(app): limit native chat mount batches
Whole-message Markdown rows measure synchronously during Fabric layout. Render fewer history rows per batch and retain a smaller offscreen window so opening a chat does not measure twelve history rows at once.
* fix(app): keep populated markdown in sync with native layout
Fabric can collapse streaming blocks before asynchronous rendering replaces the old text, producing a blank frame. Commit populated-view updates synchronously while retaining worker preparation for first mounts to avoid moving large history parsing onto the UI thread.
* perf(app): preserve unchanged sidebar workspace projections
Reopening a retained sidebar rebuilt its entry collection and invalidated every project row despite unchanged workspace data. Preserve collection identity as well as row identity, while keeping membership and ordering changes observable.
* Revert "perf(app): preserve unchanged sidebar workspace projections"
This reverts commit a3919faed4.
* fix(app): render local relative images in markdown file preview
File preview dropped relative images because it only accepted http/data URIs and never resolved paths against the opened markdown file.
* test(app): cover local relative images in markdown preview e2e
* fix(app): show local images in Markdown file previews
Carry forward document-relative image loading and preserve the host home
directory when resolving images beside home-relative Markdown files.
Decode file URIs once, and require decoded images in the file-pane regression.
Co-authored-by: Ouyang Xingyuan <galaxyroaming@qq.com>
* fix(app): resolve local Markdown image URL suffixes
---------
Co-authored-by: Ouyang Xingyuan <galaxyroaming@qq.com>
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* fix(app): decode percent-encoded assistant file links
markdown-it percent-encodes non-ASCII and space characters in link
hrefs, so a link like [x](docs/reports/报告.md) arrives as
docs/reports/%E6%8A%A5%E5%91%8A.md. The file:// and bare absolute-path
branches already run safeDecodeURIComponent, but the workspace-relative,
path:line, Windows, and home-relative branches did not, so clicking the
link tried to open the still-encoded name and failed with ENOENT.
Decode the path portion before the relative-path heuristics and in the
inline absolute/Windows branches so all href forms behave the same.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(app): decode hrefs only, never raw inline-code paths
Raw inline-code and linkified tokens reach the same parser as markdown
hrefs. Decoding unconditionally would send a real file named
my%20file.md to my file.md. Gate every decode on AssistantHrefParseOptions.decodeHref — set by the resolver only when the token
came from source.href — and extract parseWindowsFileLink to keep the
entry point under the complexity limit. Adds parse-level and
resolver-level regression tests for literal %20 filenames.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(app): keep raw absolute paths out of URL parsing
new URL() percent-encodes non-ASCII, so a raw inline-code path like
/tmp/开户.md became /tmp/%E5%BC%80%E6%88%B7.md when decodeHref was
false. Hrefs still go through URL parsing (normalizes dot segments
before decode); raw paths split the # fragment manually instead.
Generated with [Devin](https://devin.ai)
Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
* fix(app): keep encoded and literal file links distinct
Preserve inline-code provenance for Windows paths and key cached file lookups by their resolved query, path, and line range. Reproduce the reported non-ASCII Markdown link through the renderer and filesystem, with browser coverage for clicking it.
Co-authored-by: Ouyang Xingyuan <galaxyroaming@qq.com>
Co-authored-by: dengjiawen <dengjiawen@hortorgames.com>
* test(app): assert file content after opening the markdown link
Co-authored-by: sunshinehomeyu-blip <267551119+sunshinehomeyu-blip@users.noreply.github.com>
* fix(app): preserve encoded line markers in filenames
---------
Co-authored-by: Ouyang Xingyuan <galaxyroaming@qq.com>
Co-authored-by: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: dengjiawen <dengjiawen@hortorgames.com>
Co-authored-by: sunshinehomeyu-blip <267551119+sunshinehomeyu-blip@users.noreply.github.com>
* feat(app): unify Explorer tabs and refine interface styling
Give Explorer the workspace tab controls while keeping launcher choices separate from drag-and-drop support.
Upgrade Lucide and set a shared icon stroke width for consistent styling. Reduce the desktop composer bottom inset to align the action row with its corners.
* fix(app): show active Explorer tabs in foreground
The shared row coupled foreground styling to keyboard shortcut ownership. Separate those concerns so Explorer can highlight its active tab while Cmd+T remains with the workspace pane.
* fix(app): refine Explorer close controls and launch options
* test(app): respect singleton Files in Explorer plugin workflow
* test(server): trim unused setup from no-track checkout regression
* test(app): count visible main tab rows after pane moves
* fix(app): show Windows file links relative to workspace
Tooltip formatting only handled matching POSIX separators, so Windows paths could remain absolute. Reuse the workspace file-path resolver for normalized relative paths.
* fix(app): preserve workspace-root link tooltips
Workspace file resolution deliberately rejects the root as an openable file, so tooltip formatting preserves its display-only dot form separately.
* fix(app): share workspace path rules for file link tooltips
Image files now zoom in place, while timeline images open the existing lightbox. A shared viewport extracted from Mermaid keeps fit, focal zoom, pan bounds, and consumer toolbar actions consistent across content types.
* feat(app): replace empty panes with New tabs
Give every retained pane an independently identified New tab, replace it in place when a destination is chosen, and preserve split close and move invariants. Keep existing workspace startup and compact explorer routing explicit, with focused unit and browser regression coverage.
* test(app): count content tabs in subagent integration
* fix(app): preserve workspace shortcut ownership
Large read-only files bypassed the editor's virtualization and eagerly mounted every highlighted token, which could stall the renderer for seconds and consume gigabytes of memory. Route source previews through bounded platform renderers and reject reads above their display budgets before accumulation.
CodeMirror's mac keymap binds doc start/end to Cmd and gives Ctrl-a the
emacs line-start behaviour, so the Control chords in these specs did
nothing on macOS and only passed on Linux CI.
* feat(app): add persistent workspace side panes
Keep the common review and file-browsing workflow beside the active agent without tearing down pane contents. Workspace tabs now share one compact chip language, assistant file links route into the retained right pane, and diff/file trees share stable geometry.
* fix(app): localize pull request empty state
* test(app): update explorer pane coverage
* fix(app): preserve explorer pane workflows
* test(app): make explorer tab selection idempotent
* fix(app): persist workspace review pins
* fix(app): preserve sidebar scrim drag hook
* fix(app): restore companion pane interactions
* test(app): follow selected sidebar surface
* fix(ci): skip unrelated required checks cleanly
Matrix jobs had to start no-op runners to preserve interpolated required-check names. Static named jobs let GitHub report genuine skipped conclusions while keeping those names stable.
* fix(ci): gate changes to install patching script
* fix(ci): route cross-package test contracts narrowly
* fix(ci): keep routed contracts merge-blocking
* fix(server): exclude nested test utilities from builds
* fix(ci): cover app-owned native and browser domains
* refactor(ci): align tests with runtime domains
Own browser specs, desktop specs, and Electron-only app code by stable directories so PR routing does not depend on filename conventions. Keep desktop integration coverage inside the required desktop check.
* fix(ci): keep routing and desktop suites isolated
The routing regression must run before dependency installation, and desktop Vitest must not collect Playwright-owned specs.
* fix(ci): isolate desktop e2e runtime
* perf(test): isolate Playwright workers
* perf(test): parallelize Playwright within specs
* fix(test): keep Playwright file scheduling
* fix(test): share dynamic Metro fixture
* fix(test): preserve own-host restart fixtures
* fix(ci): preserve routed contracts after rebase
* Stabilize Playwright wheel-scroll assertions
Mohamed Boudra