claude
a5ca432396
Two fixes: 1. Heading style bleeding (Typst): the HeadingTitle external token approach was unreliable — even with contextual:true and canShift(), body text was being styled as headings. Remove HeadingTitle from the grammar entirely. Instead, a ViewPlugin (headingLinePlugin in languages/typst/index.ts) walks the syntax tree, finds HeadingMark nodes, and decorates the rest of the line with tok-heading class + bold. This is unconditionally correct because it is based on the syntax tree rather than the LR tokenizer state. 2. smooth_pdf_transition raw key shown in all locales: the key was in the JSON locale files but missing from extracted-translations.json, which is the allowlist the webpack translation loader uses to decide what to bundle. Add it there so all locales (including fr, es, de already added) resolve to their translated strings. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
overleaf/web
overleaf/web is the front-end web service of the open-source web-based collaborative LaTeX editor, Overleaf. It serves all the HTML pages, CSS and javascript to the client. overleaf/web also contains a lot of logic around creating and editing projects, and account management.
The rest of the Overleaf stack, along with information about contributing can be found in the overleaf/overleaf repository.
Running the app
The app runs natively using yarn and Node on the local system:
$ yarn install
$ yarn run start
Running Tests
To run all tests run:
make test
To run both unit and acceptance tests for a module run:
make test_module MODULE=saas-authentication
Unit Tests
The test suites run in Docker.
Unit tests can be run in the test_unit container defined in docker-compose.tests.yml.
The makefile contains a short cut to run these:
make test_unit
During development it is often useful to only run a subset of tests, which can be configured with arguments to the mocha CLI:
make test_unit MOCHA_GREP='AuthorizationManager'
To run only the unit tests for a single module do:
make test_unit_module MODULE=saas-authentication
Module tests can also use a MOCHA_GREP argument:
make test_unit_module MODULE=saas-authentication MOCHA_GREP=SSO
Acceptance Tests
Acceptance tests are run against a live service, which runs in the acceptance_test container defined in docker-compose.tests.yml.
To run the tests out-of-the-box, the makefile defines:
make test_acceptance
However, during development it is often useful to leave the service running for rapid iteration on the acceptance tests. This can be done with:
make test_acceptance_app_start_service
make test_acceptance_app_run # Run as many times as needed during development
make test_acceptance_app_stop_service
make test_acceptance just runs these three commands in sequence and then runs make test_acceptance_modules which performs the tests for each module in the modules directory. (Note that there is not currently an equivalent to the -start / -run x n / -stop series for modules.)
During development it is often useful to only run a subset of tests, which can be configured with arguments to the mocha CLI:
make test_acceptance_run MOCHA_GREP='AuthorizationManager'
To run only the acceptance tests for a single module do:
make test_acceptance_module MODULE=saas-authentication
Module tests can also use a MOCHA_GREP argument:
make test_acceptance_module MODULE=saas-authentication MOCHA_GREP=SSO
Routes
Run bin/routes to print out all routes in the project.
License and Credits
This project is licensed under the AGPLv3 license
Stylesheets
Overleaf is based on Bootstrap, which is licensed under the
MIT license.
All modifications (*.less files in public/stylesheets) are also licensed
under the MIT license.
Artwork
Silk icon set 1.3
We gratefully acknowledge Mark James for
releasing his Silk icon set under the Creative Commons Attribution 2.5 license. Some
of these icons are used within Overleaf inside the public/img/silk and
public/brand/icons directories.
IconShock icons
We gratefully acknowledge IconShock for use of the icons
in the public/img/iconshock directory found via
findicons.com