- Left-align the diff stat line again like previously.
- Default the file tree to collapsed view, which means the tree will
rendered initially collapsed and it may "pop in" via JS if enabled. I
think this is more desirable than having the empty space for the tree
"pop out" like it currently does.
- Mute the icon, removing color unless hovered.
- Increase icon size and vertically center it.

Before:
<img width="1271" alt="image"
src="https://user-images.githubusercontent.com/115237/195666451-55771595-0525-42b8-be1b-d03cc1cb2961.png">


After:
<img width="1280" alt="image"
src="https://user-images.githubusercontent.com/115237/195666385-c91fd0de-6dcc-4d9c-89ff-7581828fcf14.png">

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

# Summary

The repo information such as description, stats and topics are getting
displayed in the top-bar when viewing a file. This has been fixed to
display the repo information only while navigating the repo and not
while viewing or blaming a file from the repo

## Before fix

Screenshot from the issue


![image](https://user-images.githubusercontent.com/47709856/195278543-9afbb735-7bd3-4f42-b3ba-da514c6989d2.png)

## After the fix

- **Repo homepage**

The repo description, topics and summary will be displayed


![image](https://user-images.githubusercontent.com/47709856/195443913-2ca967cd-6694-4a97-98d0-4d0750692b5d.png)

- **When opening a file**

The repo description, topic and summary has been conditionally hidden
from the view

<img width="1311" alt="image"
src="https://user-images.githubusercontent.com/47709856/195278964-9479231c-62ad-4c0e-b438-2018f22289db.png">

- **When running blame on a file**

> This was originally not part of the issue #21406. However the fix
seems relevant for the blame view as well.

<img width="1312" alt="image"
src="https://user-images.githubusercontent.com/47709856/195279619-02010775-aec3-4c8d-a184-d2d838c797e8.png">

- **From within a directory**

The repo description, topics and summary will not be displayed


![image](https://user-images.githubusercontent.com/47709856/195444080-ff5b2def-7e0f-47d7-b54a-7e9df5f9edd8.png)


Supporting integration tests have also been added.

# Description
Previously, to make the date range understood by all, we used the format
"2006-01-02" for the dates as it's locale-generic.

This commit changes the rendering logic. Instead of rendering the date
on the server, we send a formatted computer-readable timestamp. The
client's javascript then renders it according to the user's locale.

This approach is reusable across the codebase, any `<time></time>` tag
with the data-format="date" attribute would get rendered according to
the user's chosen locale.

## Previous View

![image](https://user-images.githubusercontent.com/20454870/195099143-e1c5df86-282a-42f1-898f-a36bb5fe7c2f.png)

## New View

### English

![image](https://user-images.githubusercontent.com/20454870/195099301-5cda4eab-4012-49d5-97e5-b1f9cada9c06.png)

### French

![image](https://user-images.githubusercontent.com/20454870/195099434-ce23e394-8d65-4c4c-8ac8-8b96bc9044f3.png)

### Portuguese

![image](https://user-images.githubusercontent.com/20454870/195099559-9a7aed28-944a-45ec-bedb-64403e3faede.png)

### Italian

![image](https://user-images.githubusercontent.com/20454870/195099661-17758d55-3fe0-4797-879b-d45de0ee8ba3.png)

# References
* #21380 
* #21387
* #21396

Inspiration:

I think either differentiating by class, or probably better by a custom
attribute such as `data-format` or similar, is the best course of
action.

_Originally posted by @delvh in
https://github.com/go-gitea/gitea/issues/21396#issuecomment-1274424788_
      


Resolves #21380

Signed-off-by: Yarden Shoham <hrsi88@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>

Fixes #19925 

Screenshots:

![attels](https://user-images.githubusercontent.com/165205/173864718-fe789429-55bc-4cad-808c-9f02f335cddf.png)

Although the `.i18n` has been refactored to `.locale`, some PRs using
`.i18n` were still merged.

* #20219
* #21246

This PR fixes the calls to `.i18n`.

At the moment, `{{.nosuch.nosuch "..."}}` won't cause template error so
these mistakes don't cause 500 and haven't been found.

Before, a tag for a draft release disappeared in the tag list, fix #21262.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

Close #19902

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Fixes #21308.

With the original frontend template
`templates/repo/settings/options.tmpl`, the field
`push_mirror_sync_on_commit` is always empty even when checkbox is
checked. Removing `value` from the input tag seems to solve the issue,
and will set `push_mirror_sync_on_commit: on` when the checkbox is
checked.

(I'm not familiar with the frontend logics Gitea is using, so I don't
really understand the cause of it)

This PR adds a filetree to the left side of the files/diff view.

Initially the filetree will not be shown and may be shown via a new
"Show file tree" button.

Showing and hiding is using the same icon as github. Folders are
collapsible. On small devices (max-width 991 PX) the file tree will be
hidden.

Close #18192

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

New author filter in #20578 missing author search input
#20623 lost author, so add this

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

Use native `<input type="radio">` instead of fake icon font. The
`pointer-events: none` is necessary so the link click always takes
effect. Tested in Firefox, Safari and Chrome.

Before:
<img width="305" alt="Screen Shot 2022-08-27 at 20 42 11"
src="https://user-images.githubusercontent.com/115237/187044786-6655c766-c3fb-4672-9e3e-219b3ec4896c.png">

After:
<img width="298" alt="Screen Shot 2022-08-27 at 21 10 05"
src="https://user-images.githubusercontent.com/115237/187044790-33f87741-062e-4744-80b1-d3bd3fd725e3.png">
<img width="302" alt="image"
src="https://user-images.githubusercontent.com/115237/187044872-6c133cea-65ee-4ebd-b18a-a8b38c791565.png">

Added search input field to issue filter for label and milestone and assignee

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

The problem was that many PR review components loaded by `Show more`
received the same ID as previous batches, which confuses browsers (when
clicked). All such occurrences should now be fixed.

Additionally improved the background of the `viewed` checkbox.

Lastly, the `go-licenses.json` was automatically updated.

Fixes #21228.
Fixes #20681.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

Follow #20557, fix #21224

The `clone_script` will update `.js-clone-url` and related elements,
so it should be put after these elements.

Fixes #21184
Regression of #19552

Instead of using `GetBlobByPath` I use the already existing instances.

We need more information from #19530 if that error is still present.

Both allow only limited characters. If you input more, you will get a error
message. So it make sense to limit the characters of the input fields.

Slightly relax the MaxSize of repo's Description and Website

If you are create a new new branch while viewing file or directory, you
get redirected to the root of the repo. With this PR, you keep your
current path instead of getting redirected to the repo root.

This commit adds the possibility to click the labels in the message
"User added/removed the X label", which will lead to the issues page,
filtered by the clicked label.

This pull requests aims to fix #19768

_I've tried to follow the contribution guidelines as carefully as
possible, but in case I made a mistake: Please correct me._

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Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

Remove this small, but unnecessary
[module](https://fomantic-ui.com/elements/image.html) and use `img`
selector over previous `.image`. Did a few tests, could not notice any
visual regression.

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>

If the user views the .editorconfig of the Repo, an the the
.editorconfig contains error, those errors are now shown above the file.

- Show popover on hover/focus (tippy default) instead of click
- If there is only one status, add href to trigger element
- Increase tippy
[interactiveBorder](https://atomiks.github.io/tippyjs/v6/all-props/#interactiveborder),
making it easier to keep interactive tooltips open with sloppy mouse
movement
- Fix a overflow issue in the commit list

Commit list before:

<img width="459" alt="Screen Shot 2022-09-09 at 19 00 01"
src="https://user-images.githubusercontent.com/115237/189405517-68de5a69-e312-4ea2-ab81-87629db6064b.png">

Commit List after:
<img width="475" alt="Screen Shot 2022-09-09 at 19 01 43"
src="https://user-images.githubusercontent.com/115237/189405574-13e84885-9073-4f86-9eeb-d008c1639647.png">

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

Found via `codespell -q 3 -S
./options/locale,./options/license,./public/vendor,./web_src/fomantic -L
actived,allways,attachements,ba,befores,commiter,pullrequest,pullrequests,readby,splitted,te,unknwon`

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

In repository sub folder missing add file dropdown menu, Probably broken since #20602

The `go-licenses` make task introduced in #21034 is being run on make vendor
and occasionally causes an empty go-licenses file if the vendors need to
change. This should be moved to the generate task as it is a generated file.

Now because of this change we also need to split generation into two separate 
steps:

1. `generate-backend`
2. `generate-frontend`

In the future it would probably be useful to make `generate-swagger` part of `generate-frontend` but it's not tolerated with our .drone.yml

Ref #21034

Signed-off-by: Andrew Thornton <art27@cantab.net>

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: delvh <dev.lh@web.de>

Add support for triggering webhook notifications on wiki changes.

This PR contains frontend and backend for webhook notifications on wiki actions (create a new page, rename a page, edit a page and delete a page). The frontend got a new checkbox under the Custom Event -> Repository Events section. There is only one checkbox for create/edit/rename/delete actions, because it makes no sense to separate it and others like releases or packages follow the same schema.

![image](https://user-images.githubusercontent.com/121972/177018803-26851196-831f-4fde-9a4c-9e639b0e0d6b.png)

The actions itself are separated, so that different notifications will be executed (with the "action" field). All the webhook receivers implement the new interface method (Wiki) and the corresponding tests.

When implementing this, I encounter a little bug on editing a wiki page. Creating and editing a wiki page is technically the same action and will be handled by the ```updateWikiPage``` function. But the function need to know if it is a new wiki page or just a change. This distinction is done by the ```action``` parameter, but this will not be sent by the frontend (on form submit). This PR will fix this by adding the ```action``` parameter with the values ```_new``` or ```_edit```, which will be used by the ```updateWikiPage``` function.

I've done integration tests with matrix and gitea (http).

![image](https://user-images.githubusercontent.com/121972/177018795-eb5cdc01-9ba3-483e-a6b7-ed0e313a71fb.png)

Fix #16457

Signed-off-by: Aaron Fischer <mail@aaron-fischer.net>

There are several places in templates/repo/issue/view_content/comments.tmpl where links are made to Posters or Assignees who are Ghosts or have IDs <0.

Fix #20559

Signed-off-by: Andrew Thornton <art27@cantab.net>

Each repo has a bar which shows the used programming languages. If you want to know, what language is behind a color, you need to click the bar. With this PR, you just need to hover over the color the view the name.

If there is only one "Add comment" button (when there are pending review comments), the quick-submit should submit the form with is_review=true even if the "Add comment" button is not really clicked.

Close  #20990

* feat: extend issue template for yaml

* feat: support yaml template

* feat: render form to markdown

* feat: support yaml template for pr

* chore: rename to Fields

* feat: template unmarshal

* feat: split template

* feat: render to markdown

* feat: use full name as template file name

* chore: remove useless file

* feat: use dropdown of fomantic ui

* feat: update input style

* docs: more comments

* fix: render text without render

* chore: fix lint error

* fix: support use description as about in markdown

* fix: add field class in form

* chore: generate swagger

* feat: validate template

* feat: support is_nummber and regex

* test: fix broken unit tests

* fix: ignore empty body of md template

* fix: make multiple easymde editors work in one page

* feat: better UI

* fix: js error in pr form

* chore: generate swagger

* feat: support regex validation

* chore: generate swagger

* fix: refresh each markdown editor

* chore: give up required validation

* fix: correct issue template candidates

* fix: correct checkboxes style

* chore: ignore .hugo_build.lock in docs

* docs: separate out a new doc for merge templates

* docs: introduce syntax of yaml template

* feat: show a alert for invalid templates

* test: add case for a valid template

* fix: correct attributes of required checkbox

* fix: add class not-under-easymde for dropzone

* fix: use more back-quotes

* chore: remove translation in zh-CN

* fix EasyMDE statusbar margin

* fix: remove repeated blocks

* fix: reuse regex for quotes

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

* Make sure fmt catches all templates

Make's `wildcard` is not recursive so it missed many template files, fix
that by using `find`.

* Update Makefile

The layout on the review code view was broken depending on length of the text. Change all three buttons to icons with tooltip to make more space for these long texts.

Fixes: #20922

- When the external wiki has been set to a file on the repository, don't
open the page on a tab.
- Resolves #20657

Gitea used to return 500 on the /:user/:repo/:commit route due to locale
being undefined in the escape_title template.

Co-authored-by: bad <badatnames@tutanota.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: zeripath <art27@cantab.net>

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

This PR rewrites the invisible unicode detection algorithm to more
closely match that of the Monaco editor on the system. It provides a
technique for detecting ambiguous characters and relaxes the detection
of combining marks.

Control characters are in addition detected as invisible in this
implementation whereas they are not on monaco but this is related to
font issues.

Close #19913

Signed-off-by: Andrew Thornton <art27@cantab.net>

Previous solution that re-purposed the 'hide' class by making it
`!important` had various unintended side-effects where jQuery .show() was
not able to outweight it. Use a separate class to prevent these
interactions.

* Fix commit status popover and switch to svg icons

* margin tweak

* fix integration, use warning sign for error to match previous

* remove fix from here, will be a new pr

* use top/bottom positioning

* vertically center

* use no-entry over alert oction

* add exclamation icon

* fix test selector

* more test fixes

- replace fomantic popup module with tippy.js
- fix chaining and add comment
- add 100ms delay to tooltips
- stopwatch improvments, raise default maxWidth
- update web_src/js/features/common-global.js
- use type=submit instead of js

Fix two regressions from #20602:

- Restore the 'History' button that was previously unable to render
  because it's show condition was never hit
- Hide the 'Add File' button when there would be no items in the
  dropdown.

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

This adds a new filter option on the issues and pulls pages to filter by the author/poster/creator of the issue or PR

* Rework repo buttons

- Replace "New PR" and "Go to File" button with Icon Button
- Move all "Add File" actions into a dropdown button
- Remove most custom styling of clone buttons
- Margin and wiki tweaks

Buttons are now all equal height, mobile layout wraps gracefully.

Fixes: https://github.com/go-gitea/gitea/issues/13671
Replaces: https://github.com/go-gitea/gitea/pull/20375

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

Keep the same behavior as 1.16

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>

Default clone URLs to HTTP(S) in DOM rendering. JS will immediately
replace this if the user preference is SSH.

Fixes: https://github.com/go-gitea/gitea/issues/20558

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>