This PR adds mathematical rendering with KaTeX.
The first step is to add a Goldmark extension that detects the latex
(and tex) mathematics delimiters.
The second step to make this extension only run if math support is
enabled.
The second step is to then add KaTeX CSS and JS to the head which will
load after the dom is rendered.
Fix #3445
Signed-off-by: Andrew Thornton <art27@cantab.net>
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
This removes the JS dependency in the checks pipeline. JSON output is
different because the previous JS did indent the license data
differently and a JSON key was changed, but the end result is the same
as it gets re-indented by wepack.
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: zeripath <art27@cantab.net>
`make go-licenses` will generate `assets/go-licenses.json` which is then included in the webpack build.
This step depends on both go and node being present, so unfortunately, I could not automate the generation by hooking it up to `tidy` as that target is triggered on CI where we do not have a docker image with both go an node.
It should be ran from time to time, ideally after each go mod update.
This should solve the main problem of dynamic assets getting stale after
a version upgrade. Everything not affected will use query-string based
cache busting, which includes files loaded via HTML or worker scripts.
- Update all JS dependencies minus vue ones
- Remove workaround for case-insensitive attribute selector
- Add new linter rules and fix issues
- Tested SVG display and swagger
- Remove __dirname, use file URLs instead
- Upgrade fabric dependency
- Use fs/promises syntax, this breaks node 12 but we require 14 already
The change in public/img/favicon.svg is not caused by the fabric
upgrade, but it seems it was not properly generated when introduced.
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Migrate from U2F to Webauthn
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Fix CSS specificity issue with easymde's css
PR #18069 introduced a regression in certain overwritten editor styles
because the dynamic loading of easymde.min.css causes its's style to
apply after our supposed override styles.
Solve this by bundling the styles into index.css. We should later aim to
completely replace easymde.min.css completely with our own styles so there
are no more conflicts.
* Update web_src/js/features/comp/EasyMDE.js
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Update JS dependencies
- Upgrade to eslint 8 and add new plugin rules
- Adapt to various API changes
- Rebuild SVGs
* fix webpack warning on license
* order options alphabetically
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
It's about a 30% speedup in webpack build time with neglible differences
in the output size. We do lose the ability for CSS source maps, but I
rarely have a use for them anyways.
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: 6543 <6543@obermui.de>
- Limit SVG images to 600px width
- Adjust size of view toggle buttons to match other buttons
- Make Edit/Delete buttons easier to click
Had to create a separate CSS file because the less parser can not parse
CSS4 case-insensitive attribute selectors which are widely supported by
browsers.
Fixes: https://github.com/go-gitea/gitea/issues/15515
* Fix missing icons and colorpicker when mounted on suburl
Signed-off-by: Andrew Thornton <art27@cantab.net>
* as per silverwind
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
It produces odd rgba values which also seem to cause issues in monaco's
color parser where the scoll shadow went red for some reason.
Regression by: https://github.com/go-gitea/gitea/pull/15333
- Add basic frontend unit testing infrastructure using jest in ESM mode
- Rename 'make test' to 'make test-backend'
- Introduce 'make test-frontend' and 'make test' that runs both
- Bump Node.js requirement to v12. v10 will be EOL in less than a month.
- Convert all build-related JS files to ESM.
I opted to run frontend tests run as part of the compliance pipeline because
they complete fast and are not platform-specific like the golang tests.
* Vendor node mods as cache; fix esbuild/fomantic offline build
* Fix --exclude; use bsdtar for consistent globbing
* Fall back to GNU tar; forward-compatible for APT 2.0
* Avoid having extd. attrs with bsdtar
* Dependency and misc. optimizations
* Remove extra code after esbuild-loader update
Co-authored-by: Mike L <cl.jeremy@qq.com>
- Upgrade webpack to 5.28 to enable publicPath option
- Use asset modules in place of deprecated file-loader
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Update JS dependencies
- Update all JS dependencies
- Adapt webpack config for version 5
- Update to Less 4.0, adapting usage of removed mixin syntax
- Enable new ESLint rules and fix discovered issues
* update license-webpack-plugin to fix missing licenses
* update license-webpack-plugin once more to get webpack into the license output
* switch to license-checker-webpack-plugin again for performance
* update deps again
Co-authored-by: Lauris BH <lauris@nix.lv>
* Switch from SimpleMDE to EasyMDE
Signed-off-by: Andrew Thornton <art27@cantab.net>
* use webpack to webpack the easymde css
Signed-off-by: Andrew Thornton <art27@cantab.net>
* move css to only css
Signed-off-by: Andrew Thornton <art27@cantab.net>
* move loading codemirror modes and addons back in to footer.tmpl
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Fix arc-green
Signed-off-by: Andrew Thornton <art27@cantab.net>
* as per @silverwind
* reinstall codemirror
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Use CSS Variables for fonts, remove postcss-loader
- Use CSS variables for fonts, making the fonts easier to customize
- Remove postcss-loader, it's not doing anything useful and is actually
applying strange transforms on our CSS.
Fixes: https://github.com/go-gitea/gitea/issues/11045
* introduce helper variable, mark documented vars
* work around case issue by always quoting specific fonts
- Update all dependencies
- Add explicit postcss dependency as dictated by postcss-loader
- Adapt for new postcss-loader syntax
- Move sourceMap options to top for consistency
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
- Emit static string for licenses.txt during development for faster builds
- Manually add @primer/octicons to licenses.txt because it's never
directy imported.
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
This should speed up monaco's loading time by splitting the current
3.71MB chunk monaco.js into 63 individual files named 1 to 63.js in
the output directory. There seems to be no way to get a better file
naming scheme unfortunately. I opted to exclude those files in the
webpack output for brevity.
* Move jquery-minicolors to npm/webpack
- Unvendor and add as npm dependency
- Removed unneeded backend variable
- Fixed existing bug where picker would previously initizalize to the
same green color when editing a label.
There was probably a version bump because the previous version was
over 3 years old but it seems to be compatible.
* use file-loader
* trailing comma and comment update
* misc tweaks
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
- update js deps to latest versions
- remove eslint-plugin-sonarjs to prevent a warning on install. can be
added again once it's updated to support eslint 7.x
- enable new linting rules from eslint-plugin-unicorn
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Introduce 'make svg' which calls a node script that compiles svg files
to `public/img/svg`. These files are vendored to not create a dependency
on Node for the backend build.
On the frontend side, configure webpack using `raw-loader` so SVGs can
be imported as string.
Also moved our existing SVGs to web_src/svg for consistency.
Fixes: https://github.com/go-gitea/gitea/issues/11618
- Use system fonts only for text to avoid FOUT
- Move font-awesome to npm/webpack
- Move NotoColorEmoji to web_src
- Remove presumably unneccesary 'PT Sans Narrow'
- Simplify webpack import exclusions
Fixes: https://github.com/go-gitea/gitea/issues/11818
Fixes: https://github.com/go-gitea/gitea/pull/11814
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
Move EventSource to use a SharedWorker. This prevents issues with HTTP/1.1
open browser connections from preventing gitea from opening multiple tabs.
Also allow setting EVENT_SOURCE_UPDATE_TIME to disable EventSource updating
Fix #11978
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
The filter was wrongly excluding the gitGraph.css file. Need to clean
this up later so that imports are always relative to the source file
(which is not the case for fonts right now).
Regressed by: https://github.com/go-gitea/gitea/pull/11997
Co-authored-by: zeripath <art27@cantab.net>
* Server-side syntax hilighting for all code
This PR does a few things:
* Remove all traces of highlight.js
* Use chroma library to provide fast syntax hilighting directly on the server
* Provide syntax hilighting for diffs
* Re-style both unified and split diffs views
* Add custom syntax hilighting styling for both regular and arc-green
Fixes #7729
Fixes #10157
Fixes #11825
Fixes #7728
Fixes #3872
Fixes #3682
And perhaps gets closer to #9553
* fix line marker
* fix repo search
* Fix single line select
* properly load settings
* npm uninstall highlight.js
* review suggestion
* code review
* forgot to call function
* fix test
* Apply suggestions from code review
suggestions from @silverwind thanks
Co-authored-by: silverwind <me@silverwind.io>
* code review
* copy/paste error
* Use const for highlight size limit
* Update web_src/less/_repository.less
Co-authored-by: Lauris BH <lauris@nix.lv>
* update size limit to 1MB and other styling tweaks
* fix highlighting for certain diff sections
* fix test
* add worker back as suggested
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
This saves around 3 MB binary size by not including useless fomantic
files in the build. Also, this allows us to move jQuery into the main
bundle as well which eliminates a few HTTP requests.
Also included are webpack config changes:
- split less and css loaders to speed up compliation
- enable css sourcemaps
- switch css minfier plugin to cssnano-webpack-plugin which works better
for sourcemaps than the previous plugin
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Add automatic JS license generation
Removed librejs file and replaced it with a plaintext file that is built
from all JS dependencies that are included in the webpack build. It does
not cover the few remaining statically vendored files and fomantic is
added manually because it's not yet in the webpack build process.
Fixes: https://github.com/go-gitea/gitea/issues/11630
* fix lint
* remove jslicense, we're not librejs compatible any more
* remove license.txt test as it depens on absent files
* small optimization
* trailing comma
* localize and capitalize the word 'licenses'
* reduce text to just 'Licenses'
Co-authored-by: Lauris BH <lauris@nix.lv>
This removes the jQuery plugin as well as the associated config options.
Native input[type=date] does not require a language attribute as it is
localized by default, except for the placeholder attribute for which I
currently piggy-back the repo.issues.due_date_form localization option.
Implementation should pretty much match GH. Of note is that Safari does
not provide a UI for this input type, but I don't think providing one is
neccessary and GH did not bother either.
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
#11538 moved the serviceworker to webbox but unfortunately
created the serviceworker in public/js rather than public/
This PR fixes this, fixing multiple issues with broken js
as a result of that change.
Signed-off-by: Andrew Thornton art27@cantab.net
* Move serviceworker to workbox and fix SSE interference
Instead of statically hardcoding every frontend asset, this uses a
type-based approach to cache all js,css and manifest.json requests.
This also fixes the issue that the service worker was interfering with
EventSource because it was unconditionally handling all requests which
this new implementation doesn't.
Fixes: https://github.com/go-gitea/gitea/issues/11092
Fixes: https://github.com/go-gitea/gitea/issues/7372
* rethrow error instead of logging
* await .register
* Revert "rethrow error instead of logging"
This reverts commit 043162ba1f.
* improve comment
* remove JSRenderer
* add version-based cache invalidation
* refactor
* more refactor
* remove comment
* rename item to fit cache name
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
* Switch code editor to Monaco
This switches out CodeMirror for Monaco which is based on the same code
base as VS code and should work pretty similar to it.
It does add a few async chunks, totalling around 10MB to our build. It
currently supports around 65 languages and in the default configuration,
each language would emit one ugly [number].js chunk, so I opted to
combine them all into a single file for now.
CodeMirror is still being used under the hood by SimpleMDE so it can not
be removed yet.
* inline editorconfig, fix diff, use for markdown, remove more dead code
* refactors, remove jquery usage
* use tab_width
* fix intellisense
* rename function for clarity
* misc tweaks, enable webpack progress display
* only use --progress on dev build
* remove useless borders in arc-green
* fix typo
* remove obsolete comment
* small refactor
* fix file creation and various refactors
* unset useTabStops too when no editorconfig
* small refactor
* disable webpack's [big] warnings
* remove useless await
* fix dark theme check
* rename chunk to 'monaco'
* add to .gitignore and delete webpack dest before build
* increase editor height
* support more editorconfig properties
* remove empty element filter
* rename
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
* Patch fomantic-ui to workaround build issue
Better workaround than https://github.com/go-gitea/gitea/issues/10653
for https://github.com/fomantic/Fomantic-UI/issues/1356. It does not
seem like we're getting a new Fomantic-UI release anytime soon, so
this patches it after node_modules installation.
Fixes: https://github.com/go-gitea/gitea/issues/11243
Fixes: https://github.com/go-gitea/gitea/issues/10679
* copy instead of patch
* update package-lock.json
* Update Makefile
Co-Authored-By: Sorien <Sorien@users.noreply.github.com>
* Update web_src/fomantic/css.js
Co-Authored-By: zeripath <art27@cantab.net>
Co-authored-by: Sorien <Sorien@users.noreply.github.com>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
This should eliminate page freezes when loading big files/diff.
`highlightBlock` is needed to preserve existing nodes when highlighting
and for that, highlight.js needs access to the DOM API so I added a DOM
implementation to make it work, which adds around 300kB to the output
file size of the lazy-loaded `highlight.js`.
Co-authored-by: Lauris BH <lauris@nix.lv>
- update to latest version and move to npm
- adapt for api changes and css class rename
- add specificity to arc-green rules as dependency css now loads later
- use imports-loader to make it load correctly
- fix some wrong paths in librejs
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
- unvendor vue and vue-calendar-heatmap
- remove unused moment.js leftover from previous heatmap version
- ensure webpack loads the full version of vue
- fix vue devmode warning related to 'searchLimit' type
I wanted to name the chunk heatmap.js but adblockers don't like that
filename [1].
[1] 3899d5dff3/easyprivacy/easyprivacy_general.txt (L2095)
- move "vendor" files to js/vendor and less/vendor
- move swagger to js/standalone (meant for standalone pages)
- move gitgraph to features and streamline its loading
- add linting configs to webpack dependencies in make
- set ignored files for eslint/stylelint directly in their configs
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
this speeds up repeated webpack builds by around 20%. It will use the
default cache directory `node_modules/.cache/babel-loader`.
Also added cache invalidation to workaround https://github.com/babel/babel-loader/issues/690
- introduced window.config to help with js-based lazy-loading
- adjusted webpack chunk naming to avoid 'vendors~name.js' that webpack
defaults to for vendor chunks.
- added theme class to html and prefixed all selectors. this is
neccesary so that the theme styles win over the lazy-loaded ones.
Co-authored-by: zeripath <art27@cantab.net>
- added new 'make webpack' target
- deprecated 'make js' and 'make css'
- extend webpack config to load the less files
- updated docs
I had to rename the source file of `arc-green.less` to avoid generating
a useless JS entrypoint via webpack-fix-style-only-entries which would
not work with different source/destination filenames. I hear that there
should be cleaner solutions possible once we upgrade to Webpack 5.
Co-authored-by: zeripath <art27@cantab.net>
This changes the CSS output of webpack to output to the public/css
directory instead of inling CSS in JS. This enables CSS minification and
autoprefixer based on browserslist which would otherwise not be
possible.
The result of this change is two new output files currently:
- public/css/swagger.css
- public/css/gitgraph.css
Co-authored-by: techknowlogick <matti@mdranta.net>
Currently, this needs to be its own chunk because fomantic depends
on jQuery being present. The next step is to move fomantic to webpack
too after which we can combine the index,fomantic and jquery files into
one.
jquery-migrate is still neccessary because our ancient version of Dropzone
seems to break without it. I imagine it can be removed after a Dropzone
upgrade.
Created a second webpack output file for swagger-ui which is loaded on
the /api/swagger route. One notable difference is the absence of the
swagger favicon that was previously used which is now the gitea icon. I
see no easy way to restore that favicon, so I decided to not keep it.
webpack polyfills did not work because useBuiltIns: 'entry' expects a
explicit core-js import. Changed it to 'usage' which does not require
these explicit imports and polyfills based on browserslist.
As a result, the built index.js now went from 128kB to 192kB.
Ref: https://babeljs.io/docs/en/babel-preset-env#usebuiltins
Co-authored-by: zeripath <art27@cantab.net>
- moved gitgraph.js to web_src and made it importable and es6-compatible
- created new webpack chunk for gitgraph
- enabled CSS loader in webpack
- enabled async/await syntax via regenerator-runtime
- added script to ensure webpack chunks are loaded correctly
- disable terser's comment extraction to prevent .LICENCE files
gitgraph.js has many issues:
1. it is incompatible with ES6 because of strict-mode violations
1. it does not export anything
1. it's css has weird styles like for `body`
1. it is not available on npm
I fixed points 1-3 in our version so it's now loadable in webpack. We should eventually consider alternatives.
* modernize js and use babel
- add babel toolchain to transform modern JS to ES5
- extend eslint config for modern rules
- fixes linting issues via `eslint --fix` and manual fixes
* run 'make css' to satisfy CI
* code style tweaks and set js indendation to 2 in .editorconfig
* regenerate js
