* fix commit view JS features, reimplement folding

File content folding was not working so I reimplemented it in a saner
way. Then I noticed the issue was actually because of missing JS
libraries (seen on the console of every commit with error
'SimpleMDE is not defined').

Fixed the libraries. I think the reimplementation is worth to keep.

* add .closest polyfill

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

* Add data-index attribute to issue anchors

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Init JS

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add required data to anchor

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Finish popup

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Revert changes to html.go

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Better octicon contexts

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Split out popup function for re-use

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Style changes, test fixes, and cross-reference support

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Prefer em to px

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Move label margin to base CSS

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Move JS to separate file.

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Move JS to features and fix module

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Remove query-string and hash

Co-Authored-By: silverwind <me@silverwind.io>

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Antoine GIRARD <sapk@users.noreply.github.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: zeripath <art27@cantab.net>

* add Divergence

* add Update Button

* first working version

* re-use code

* split raw merge commands and db-change functions (notify, cache, ...)

* use rawMerge (remove redundant code)

* own function to get Diverging of PRs

* use FlashError

* correct Error Msg

* hook is triggerd ... so remove comment

* add "branch2" to "user2/repo1" because it unit-test "TestPullView_ReviewerMissed" use it but dont exist jet :/

* move GetPerm to IsUserAllowedToUpdate

* add Flash Success MSG

* imprufe code
- remove useless js chage

* fix-lint

* TEST: add PullRequest ID:5
Repo: user2/repo1
Base: branch1
Head: pr-to-update

* correct comments

* make PR5 outdated

* fix Tests

* WIP: add pull update test

* update revs

* update locales

* working TEST

* update UI

* misspell

* change style

* add 1s delay so rev exist

* move row up (before merge row)

* fix lint nit

* UI remove divider

* Update style

* nits

* do it right

* introduce IsSameRepo

* remove useless check

Co-authored-by: Lauris BH <lauris@nix.lv>

* Add require signed commit for protected branch

* Fix fmt

* Make editor show if they will be signed

* bugfix

* Add basic merge check and better information for CRUD

* linting comment

* Add descriptors to merge signing

* Slight refactor

* Slight improvement to appearances

* Handle Merge API

* manage CRUD API

* Move error to error.go

* Remove fix to delete.go

* prep for merge

* need to tolerate \r\n in message

* check protected branch before trying to load it

* Apply suggestions from code review

Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>

* fix commit-reader

Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>

* Add some padding to the shadowed comment box
* prevent the padding affecting the other comments

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Co-authored-by: techknowlogick <matti@mdranta.net>

* Upgrade lato fonts to v16

* Upgrade lato fonts to v16

* fix bug

* Fixed arc-green theme reactions background

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>

* Added MD5 AppVer

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>

* Make repository maangement section handle lfs locks

* Add check attribute handling and handle locking paths better

* More cleanly check-attributes

* handle error

* Check if file exists in default branch before linking to it.

* fixup

* Properly cleanPath

* Use cleanPath

* Sigh

Signed-off-by: Alexey Terentyev <axifnx@gmail.com>

* Change label colors

* Override black basic label background for green theme on label list

* Fix context menu overflow

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add review tag CSS

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add comment highlight css

* Add js to remove highlight on click outside

* Improve refresh page on click outside

* Use location.hash property to remove target

* Handle click ONLY clicked outside of 'targetted comment' (not other comment)

* Remove unnecessary checks and simply code

* Combine hash and setState to remove target path

* Add password requirement info on error

* Move BuildComplexityError to the password pkg

* Unexport complexity type

* Fix extra line

* Update modules/password/password.go

Co-Authored-By: Lauris BH <lauris@nix.lv>

* Add quote replies

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Fix double scroll in branch dropdown

* Revert of 425ae38aa9

* Changes in .less, generated new .css

* Revert unnecessary commented line

* Add add 'write' 'preview' buttons to wiki edit like in issues

affects #6975

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* update dark theme

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* fix css lint warnings - missing spaces

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* hide preview button on no fullscreen toolbar

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* wiki - enable side-by-side button in editor

and add some delay so side-by-side live preview is updated
* every 10th keypress
* if keypress < 10 -> apter no input for 1 sec

affects #5436


Signed-off-by: Michael Gnehr <michael@gnehr.de>

* decrease timeinterval user need to stop before rendering is triggered

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* removed not needed code with simpleMDE placeholder

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* run highlight.js on markdown preview

Signed-off-by: Michael Gnehr <michael@gnehr.de>

* fix white border around side-by-side preview

Signed-off-by: Michael Gnehr <michael@gnehr.de>

Modify display of reactions to issues to remove spaces and make them
feel more apart of the reactions bar rather than separate items within.

* update #8659 fold/unfold code diffs

* add fold button style

* update #8659 implement expand up/down codes (blob excerpt)

* fix golint errors

* fix expand direction

* remove debug message

* update css style for blob exceprt

* fix typo in comment

* update style sheet with less

* update expect diff (add SectionInfo)

* update #8942 accept suggested change (fix typo)

* close reader and check file type before get tail section

* adjust button position and check file type before insert fold button

* move index js to web_src

* merge index.js with master

* generate index.js

* update js coding style