CompileManager.compile debounces compiles via a Redis key set on every compile
(_checkIfRecentlyCompiled), returning {status:'too-recently-compiled',
outputFiles:[]} when the editor has just auto-compiled. Publishing called
compile() and then required output.html, so it threw "did not produce an HTML
presentation" — which is why Preview/Publish errored whenever the deck was
freshly compiled.
- CompileManager.compile: honour options.bypassRecentCompileCheck to skip the
debounce (still runs the normal autocompile-limit guards).
- PublishedPresentationManager: publish with bypassRecentCompileCheck, and put
the compile status in the error message for diagnosis.
- Controller: catch publish errors, log them, and return the message so the
Share dialog can show what went wrong instead of a generic error.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Wires the two entry points to the publishing backend:
- Share dialog: a "Share compiled presentation" section (owner only) with a
public / logged-in-users-only choice, Publish/Unpublish, and a copyable link.
- Top-right toolbar: a "Preview" button that publishes a private (logged-in-
users-only) link in one click and opens the standalone deck in a new tab
(opened synchronously to dodge popup blockers).
Both talk to /project/:id/publish-presentation. Reuses existing i18n
(publish/unpublish/copy/preview); adds share_compiled_presentation(_info) and
presentation_link_public/private.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A project whose root file is a .typ file now compiles straight to PDF with
Typst, as a third engine beside Quarto (.qmd) and latexmk (.tex). Dispatch
stays purely extension-based.
CLSI:
- New TypstRunner.js: runs `quarto typst compile <main>.typ output.pdf` (reuses
the Typst bundled in Quarto, so no extra binary / Docker change). stderr is
merged into output.log.
- CompileManager: _isTypstFile + a TypstRunner branch in _getRunner, and
TypstRunner added to the isRunning check and stopCompile kill list.
- RequestParser: 'typst' added to VALID_COMPILERS.
web:
- settings.defaults: 'typ' added to validRootDocExtensions and the text
extensions (so .typ opens in the editor); 'typst' added to safeCompilers.
- output-files: the Quarto/Typst log parser (which already understands Typst
`error:`/`warning:` + `┌─ file:line:col` diagnostics) now also handles .typ
compiles, so their errors/warnings populate the log tabs.
Polish:
- New-project menu: "Blank Typst project" + "Example Typst project" in both the
main and welcome dropdowns, backed by createBasicProject/createExampleProject
flavour 'typst', a new mainbasic.typ template and an example-project-typst
presentation (math, an image, a table, lists).
- Compiler dropdown gains a "Typst" option (cosmetic; dispatch is by extension).
README updated: three compilers side by side, with a Writing-a-Typst-document
section.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the generic "Blank project" / "Example project" entries with four
flavour-specific ones in both the New-project dropdown and the welcome-screen
dropdown:
- Blank Quarto project -> empty main.qmd (format: typst)
- Blank LaTeX project -> empty main.tex
- Example Quarto project -> a Reveal.js presentation showcasing images, math,
a table, code and incremental lists (new template
project_files/example-project-quarto/)
- Example LaTeX project -> the existing LaTeX example
Backend: ProjectController.newProject now dispatches the `template` value
(blank_quarto/blank_latex/example_quarto/example_latex, plus the legacy
'example'/'none') to createBasicProject(flavour) / createExampleProject(flavour).
_createRootDoc takes a root-doc name so each flavour gets the right extension —
this also fixes the LaTeX example, whose root doc was wrongly created as
main.qmd, back to main.tex (matching the acceptance test). Signatures stay
backward compatible (flavour defaults: blank=quarto, example=latex).
Also refresh the README: Verso now runs Quarto and LaTeX side by side
(engine chosen by root-file extension), not Quarto instead of LaTeX.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Quarto compiles (.qmd/.md/.Rmd, dispatched to QuartoRunner) write
Typst/Pandoc/Quarto diagnostics to output.log that the LaTeX log parser
does not understand, so the Errors/Warnings tabs stayed empty. Add a
dedicated quarto-log-parser that recognises Typst `error:`/`warning:`
(+ `┌─ file:line:col`), Pandoc `[WARNING]`/`[ERROR]`, Quarto CLI/Deno
`ERROR:`/`WARNING:`, and knitr `Quitting from lines`. handleLogFiles now
routes to it when the root file is a Quarto file (mirrors CLSI dispatch),
otherwise the LaTeX path is unchanged.
Also decouple the UI accent from the green ramp. The framework already
funnels every primary/accent surface (primary buttons, Bootstrap
$primary/$success, --btn-primary-background) through the --bg-accent-*
tokens; those just happened to point at Overleaf green. Introduce a
single $accent knob in foundations/colors.scss (with auto-derived
hover/tint shades) and repoint the accent tokens at it, defaulting to
the Verso/Quarto blue. Re-skinning the whole UI is now a one-line edit.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two fixes to the Markdown/Quarto file outline:
1. The last frontmatter line (e.g. `format: typst`) appeared as a
heading. The Lezer Markdown grammar has no frontmatter support, so it
reads the closing `---` of the YAML block as a Setext underline and
promotes the line above it to a heading. Detect the leading
`---`...`---`/`...` block and skip any heading inside it.
2. Pandoc/Quarto attribute blocks were shown in titles, e.g.
`## Slide {.smaller auto-animate="true"}`. Strip a trailing `{...}`
from the extracted title.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The outline entries showed up at the right lines and jumped correctly,
but their titles were blank. The text-extraction walked the heading
node's children and collected non-HeaderMark child text — but in the
Lezer Markdown grammar a heading has NO child node for its text; the
only children are the HeaderMark nodes. The title text lives in the
gaps between marks, so the walk collected nothing.
Slice the whole heading's source instead and strip the markers:
leading/trailing '#'s for ATX headings and the '==='/'---' underline
for Setext headings.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Verso now compiles both .tex (latexmk) and .qmd (Quarto) projects,
dispatching by the root file's extension rather than replacing one with
the other. LaTeX and Quarto projects can coexist on the same server.
CompileManager: re-import LatexRunner and add a _getRunner() dispatcher
that returns a uniform {run, isRunning, kill} interface. .qmd/.md/.Rmd
→ QuartoRunner; everything else (.tex/.ltx/.Rtex/.Rnw) → LatexRunner.
stopCompile now checks/kills both runners since it has no root path.
compiler-setting.tsx: restore the LaTeX engine choices (pdfLaTeX, LaTeX,
XeLaTeX, LuaLaTeX) alongside Quarto. The dropdown still controls which
TeX engine latexmk uses; actual engine dispatch is by file extension.
Dockerfile-base: reinstall TeX Live alongside Quarto (texlive-full minus
-doc/-lang- packages, plus xetex/luatex/biber/latexmk/texcount/chktex/
synctex). Restore TEXMFVAR for a writable LuaTeX cache. This brings back
a large image, which is the accepted cost of full LaTeX+Quarto support.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
clsi-nginx.conf: the types{} block was overriding all nginx defaults,
leaving HTML/CSS/JS/fonts as application/octet-stream. Add the full
set of web MIME types so RevealJS assets are served correctly. Also
needed for X-Content-Type-Options: nosniff to pass.
CompileController.js: success was hardcoded to require output.pdf.
Also accept output.html so a RevealJS compile is reported as
'success' rather than 'failure'.
QuartoRunner.js: remove hardcoded --to typst --output output.pdf.
Instead run `quarto render` without --to/--output so the YAML
frontmatter decides the format (typst → PDF, revealjs → HTML, etc.).
Pass --embed-resources so HTML output is self-contained (flag is
silently ignored by the typst backend). After render, rename
main.pdf → output.pdf or main.html → output.html so the pipeline
finds the standard canonical filename.
output-files.ts: handleOutputFiles now falls back to output.html when
output.pdf is absent. Download URL uses outputFile.path instead of
the hardcoded 'output.pdf' string.
pdf-viewer.tsx: when pdfUrl contains output.html, bypass PDF.js
entirely and render a sandboxed iframe (allow-scripts for RevealJS
interactivity, allow-presentation for fullscreen).
Usage: set `format: revealjs` in the .qmd YAML frontmatter to get
an HTML presentation preview; set `format: typst` for PDF.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
outline.ts: export NestingLevel so it can be used outside the file.
markdown/document-outline.ts: new enterMarkdownNode function that walks
the Lezer Markdown syntax tree and extracts ATXHeading1-6 and
SetextHeading1-2 nodes, mapping them to the same NestingLevel enum
used by the LaTeX outline (Section→SubSection→SubSubSection…).
Wrapped in makeProjectionStateField for incremental updates.
markdown/index.ts: register markdownDocumentOutline as a CodeMirror
extension in the Markdown LanguageSupport so the StateField is active
whenever a .qmd file is open.
codemirror-outline.tsx: fall back to markdownDocumentOutline when the
LaTeX documentOutline StateField is not present in the editor state
(i.e. when the active language is Markdown, not LaTeX).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- compiler-setting.tsx: replace hardcoded LaTeX compiler list with a
single Quarto option; drop now-unused getMeta/lodash imports
- project-settings.ts: add 'quarto' to ProjectCompiler union type
- ClsiManager: detect main.qmd as a default root document (preferred
over main.tex); replace hasMainFile boolean with detectedMainFile
so we know which filename to use
- settings.defaults.js: add 'qmd' to validRootDocExtensions so .qmd
files appear as selectable root documents in the UI
- ProjectRootDocManager: sort main.qmd before main.tex in the root
doc candidate list
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* [web] Replace `pro` with `commons` wording on institutional subscriptions
Replaces the wording in several places:
- subscription settings
- email tags
- features tooltip
- institution portal
GitOrigin-RevId: 1b9a0e51245ed8a41865300d9e9d555bc05e6c17
* [clsi] add request flag for isCompileFromHistory
* [clsi] derive cacheKey for history snapshot from compile dir
* [clsi] migrate convert project to document to compile from history
* [clsi] address review feedback
* [web] determine root doc at the time of converting the project
* [web] wait for flush before starting document conversion
* [saas-e2e] add tests for root doc override when converting project
GitOrigin-RevId: 71c578030949b89f3a74e7f7ab882dfa9c98c17a
* [web] Add SVG support to file-view panel
Adds support by reading the content of the downloaded SVG, then creating a blob and rendering it as native HTML.
GitOrigin-RevId: e80c491a10db6f5757c568430e17d9cbb613c5b4
Removes the options for inserting an image from another project or by downloading an external URL if the features are disabled.
GitOrigin-RevId: ffa64e5929e254d8a236c8e9aca4eb8210f444c9
* Set scale synchronously on pagesinit to prevent 1.333 DPI flash
PDF.js resets its internal scale to 1.0 when setDocument() is called,
causing pages to momentarily render at the default 96/72 DPI scale
(1.333) before the React restore effect can apply the correct value.
Setting currentScaleValue directly in the pagesinit handler eliminates
this one-frame wrong-scale flash.
* Override .page display to block to prevent horizontal jump on recompile
Overleaf's global .loading class sets display:inline-flex, which
collides with PDF.js's transient 'loading' class on .page elements.
When the loading class is applied, inline-flex breaks margin:auto
centering, causing the page to jump horizontally. Forcing display:block
at higher specificity prevents the global rule from taking effect.
* Fix scrollToPosition offset using marginTop instead of borderWidth
scrollPageIntoView aligns the page content edge with the container top,
leaving scrollTop equal to the page's top margin (12px) rather than 0.
The previous correction used borderWidth (effectively 0) so the margin
offset was never compensated. Using marginTop scrolls back the correct
amount so the margin above the first page is visible.
* Prevent PDF viewer collapsing during recompile by preserving height
When setDocument() is called with a new PDF, _resetView() synchronously
clears all page elements, briefly collapsing the .pdfViewer div to the
viewport height. This produces a visible flicker before pagesinit fires
and pages are re-added.
Fix: record the current height and pin it as min-height on the .pdfViewer
element before calling setDocument(). A one-shot pagesinit listener
removes the constraint once the new pages are initialised at the correct
scale, by which point the element is already at its correct final height.
* Suppress PDF.js page-level loading spinner in Overleaf viewer
The PDF.js loadingIcon/loading classes briefly add a ::after pseudo-element
with display:block and contain:strict to each page div. Overleaf has its
own loading state UI so the spinner is redundant, and its activation was
the root cause of the shifts 4-5 height oscillation (the display change
broke CSS margin collapse on .pdfViewer, adding 2x page margins to its
computed height).
The display:block rule already added to .page prevents the direct cause
(Overleaf's .loading{display:inline-flex} colliding with the PDF.js class).
This rule makes the intent explicit by zeroing the ::after entirely.
* Wrap PDF setDocument in startViewTransition
---------
Co-authored-by: Brian Gough <brian.gough@overleaf.com>
GitOrigin-RevId: 353ab865de3c7872363a61592d86390dfc34dacc
