To keep blame info accurate and to avoid [changes like
this](https://github.com/go-gitea/gitea/pull/29977/files#diff-c3422631a14edbe1e508c4b22f0c718db318be08a6e889427802f9b6165d88d6R359),
it's good to always have a trailing comma, so let's enforce it in JS.

This rule is completely automatically fixable with `make lint-js-fix`
and that's what I did here.

Likely the biggest change of the tailwind refactors. Only thing of note
is that `tw-flex-1` resolves to `flex: 1 1 0%` while our `gt-f1` was
`flex: 1 1 0`, I don't think it will make any difference. Commands I've
ran:

```sh
perl -p -i -e 's#gt-vm#tw-align-middle#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-fw#tw-flex-wrap#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-f1#tw-flex-1#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-fc#tw-flex-col#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-sb#tw-justify-between#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-je#tw-justify-end#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-jc#tw-justify-center#g' web_src/js/**/* templates/**/* models/**/*
perl -p -i -e 's#gt-ac#tw-content-center#g' web_src/js/**/* templates/**/* models/**/* tests/**/*
perl -p -i -e 's#gt-df#tw-flex#g' web_src/js/**/* templates/**/* models/**/* tests/**/*
perl -p -i -e 's#gt-dib#tw-inline-block#g' web_src/js/**/* templates/**/* models/**/* tests/**/*

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

See
https://github.com/wikimedia/eslint-plugin-no-jquery/blob/master/docs/rules/variable-pattern.md

---------

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

Replace 18 `gt-` prefixes with `tw-` with perl replacement. I manually
checked them all with `rg` afterwards.

WIP because:

- [x] Some calls set a `content-type` but send no body, can likely
remove the header
- [x] Need to check whether `charset=utf-8` has any significance on the
webauthn calls, I assume not as it is the default for json content.
- [x] Maybe `no-restricted-globals` is better for eslint, but will
require a lot of duplication in the yaml or moving eslint config to a
`.js` extension.
- [x] Maybe export `request` as `fetch`, shadowing the global.

Fix #27008

The [recommended order](https://vuejs.org/guide/scaling-up/sfc.html) for
SFC blocks is script -> template -> style, which we were violating
because template and script were swapped. I do find script first also
easier to read because the imports are on top, letting me immideatly see
a component's dependencies.

This is a pure cut-paste refactor with some removal of some empty lines.

---------

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

Each change is tested manually line by line. There are too many changes
so I can't share dozens of screenshots.

In short:

1. `ui right` could be still used in `ui top attached header`, because
there is a special case.
2. A lot of `ui right` are just no-op, so they can be removed safely.
3. Some of the `ui right` should be replaced by `gt-float-right` (to
avoid breaking, leave them to the future).
4. A few of the `ui right` could be rewritten by flex.

- Send request to get branch/tag list, use loading icon when waiting for
response.
- Only fetch when the first time branch/tag list shows.
- For backend, removed assignment to `ctx.Data["Branches"]` and
`ctx.Data["Tags"]` from `context/repo.go` and passed these data wherever
needed.
- Changed some `v-if` to `v-show` and used native `svg` as mentioned in
https://github.com/go-gitea/gitea/pull/25719#issuecomment-1631712757 to
improve perfomance when there are a lot of branches.
- Places Used the dropdown component:

     Repo Home Page
    
<img width="1429" alt="Screen Shot 2023-07-06 at 12 17 51"
src="https://github.com/go-gitea/gitea/assets/17645053/6accc7b6-8d37-4e88-ae1a-bd2b3b927ea0">

    Commits Page

<img width="1431" alt="Screen Shot 2023-07-06 at 12 18 34"
src="https://github.com/go-gitea/gitea/assets/17645053/2d0bf306-d1e2-45a8-a784-bc424879f537">

    Specific commit -> operations -> cherry-pick
    
<img width="758" alt="Screen Shot 2023-07-06 at 12 23 28"
src="https://github.com/go-gitea/gitea/assets/17645053/1e557948-3881-4e45-a625-8ef36d45ae2d">

    Release Page
    
<img width="1433" alt="Screen Shot 2023-07-06 at 12 25 05"
src="https://github.com/go-gitea/gitea/assets/17645053/3ec82af1-15a4-4162-a50b-04a9502161bb">

- Demo


https://github.com/go-gitea/gitea/assets/17645053/d45d266b-3eb0-465a-82f9-57f78dc5f9f3

- Note:

UI of dropdown menu could be improved in another PR as it should apply
to more dropdown menus.

Fix #14180

---------

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

Fix #25865

The code can be as simple as:

```html
<div class="flex-text-block">{{svg "octicon-alert"}} {{svg "octicon-x"}} text (block)</div>
<div><div class="flex-text-inline">{{svg "octicon-alert"}} {{svg "octicon-x"}} text</div> (inline)</div>
<div><button class="ui red button">{{svg "octicon-alert" 24}} {{svg "octicon-x" 24}} text</button></div>
```


![image](https://github.com/go-gitea/gitea/assets/2114189/1d3c10f1-0bc7-4c26-b236-bad537d5c465)

---------

Co-authored-by: Giteabot <teabot@gitea.io>

Fix  #25079


![image](https://github.com/go-gitea/gitea/assets/2114189/5d3f2f49-018a-4b75-8c90-ffafd898697a)


![image](https://github.com/go-gitea/gitea/assets/2114189/3e9dcf2e-eca7-4e96-be79-3b26f222cdb9)


![image](https://github.com/go-gitea/gitea/assets/2114189/855fffa4-0220-4ca2-a5e0-58c376fdc378)


![image](https://github.com/go-gitea/gitea/assets/2114189/f5ffa7e6-a974-4698-a45d-e38091903be1)

Enable
[`vue/html-closing-bracket-spacing`](https://eslint.vuejs.org/rules/html-closing-bracket-spacing.html)
and set it to never add any useless spaces inside tags. All issues were
fixed automatically with `make lint-js-fix`.

Fix regression from https://github.com/go-gitea/gitea/pull/24476 where
the `svg.svg` class misaligns SVG icons across the site and streched
buttons unintentionally in vertical height.

Before (button 30.3px):
<img width="157" alt="Screenshot 2023-05-11 at 22 09 42"
src="https://github.com/go-gitea/gitea/assets/115237/0fd137ab-ab52-4cf8-afca-c45776d526d0">

After (button 30px):
<img width="160" alt="Screenshot 2023-05-11 at 22 09 59"
src="https://github.com/go-gitea/gitea/assets/115237/4b741f4b-0fd2-4fae-9bee-16a7deb098e8">

[vertical-align:
middle](https://developer.mozilla.org/en-US/docs/Web/CSS/vertical-align)
is not suitable to align icons to text because

> Aligns the middle of the element with the baseline plus half the
x-height of the parent.

Example of `vertical-align: middle` from MDN:

<img width="232" alt="Screenshot 2023-05-11 at 22 29 28"
src="https://github.com/go-gitea/gitea/assets/115237/179fb756-85a1-4cab-8219-1a4958f333e2">

So I think the
[existing](365bb77a54/web_src/css/svg.css (L3))
`vertical-align: text-top` is generally still the best bet:

<img width="241" alt="Screenshot 2023-05-11 at 22 34 24"
src="https://github.com/go-gitea/gitea/assets/115237/0cd6edf5-12c0-4bdb-8771-a900f5ba2d35">

Co-authored-by: Giteabot <teabot@gitea.io>

Fix regression from https://github.com/go-gitea/gitea/pull/24471 where
CSS rules for `.icon.grey` were removed which were in use by the RSS
icons.

Gave them their own class instead, removed a wrapper and also fixed
vertical alignment on them. Additionally, did a few related fixes on the
org header for alignment.

Fixes: https://github.com/go-gitea/gitea/issues/24584

<img width="196" alt="Screenshot 2023-05-01 at 22 39 40"
src="https://user-images.githubusercontent.com/115237/235528228-959e2385-c1d2-4d5c-baec-e3784d459653.png">
<img width="216" alt="Screenshot 2023-05-01 at 22 44 20"
src="https://user-images.githubusercontent.com/115237/235528231-95cbff86-5672-48eb-b214-8bdcefa1612c.png">
<img width="120" alt="Screenshot 2023-05-01 at 22 56 36"
src="https://user-images.githubusercontent.com/115237/235529844-b94ab554-3259-4d0c-b040-82aed7d1a111.png">


<img width="372" alt="Screenshot 2023-05-01 at 22 54 25"
src="https://user-images.githubusercontent.com/115237/235529744-1a9c201b-5692-4122-9765-2f201a322a9e.png">
<img width="477" alt="Screenshot 2023-05-01 at 22 55 28"
src="https://user-images.githubusercontent.com/115237/235529748-62188554-9927-42ef-bc94-7052bce266e2.png">

---------

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

- Remove various horizontal dividers on repo pages that didn't provide
visual benefit
- Remove label/milestone pills on single issue/pr page
- Remove issue-related pill buttons on projects page
- Increase contrast of color-secondary on arc-green
- Improve notifications icon, make circle bigger
- Remove some inline styles
- Fix focus in issue/pr title edit and select all text on button click

### Issue and PR before and after

<img width="1249" alt="Screenshot 2023-05-01 at 11 44 22"
src="https://user-images.githubusercontent.com/115237/235436662-a708288e-84fb-4b2e-a5a2-3a1c17d28f6c.png">
<img width="1248" alt="Screenshot 2023-05-01 at 11 58 51"
src="https://user-images.githubusercontent.com/115237/235437992-f863e483-f3cc-4cc1-8204-fd223647a0c9.png">



### Projects before and after

<img width="1255" alt="Screenshot 2023-05-01 at 11 41 02"
src="https://user-images.githubusercontent.com/115237/235436433-0deb85d6-4e7d-4e74-847f-254cc70a0cf9.png">
<img width="1267" alt="Screenshot 2023-05-01 at 11 40 03"
src="https://user-images.githubusercontent.com/115237/235436431-715b13cb-f78c-4d86-b27a-9229f9738c5b.png">


### Releases before and after

<img width="1243" alt="Screenshot 2023-05-01 at 11 41 12"
src="https://user-images.githubusercontent.com/115237/235436457-b655ee6f-03b8-4595-8d8c-b15ea469e988.png">
<img width="1240" alt="Screenshot 2023-05-01 at 11 40 10"
src="https://user-images.githubusercontent.com/115237/235436456-05a2a0dd-7cbb-4f26-b0d3-4f667df4bb95.png">

### Misc

<img width="58" alt="Screenshot 2023-05-01 at 10 49 13"
src="https://user-images.githubusercontent.com/115237/235432494-936ce995-6e22-47bc-ab2d-c9e93d31987d.png">
<img width="57" alt="Screenshot 2023-05-01 at 18 57 08"
src="https://user-images.githubusercontent.com/115237/235492430-1d32cfe0-0f2c-467c-b2fa-925b27e30e0e.png">


Issue title edit and wrap:

<img width="1238" alt="Screenshot 2023-05-01 at 12 34 40"
src="https://user-images.githubusercontent.com/115237/235441407-d5067a57-e586-4865-a652-282e5944abb4.png">
<img width="1232" alt="Screenshot 2023-05-01 at 12 06 24"
src="https://user-images.githubusercontent.com/115237/235438710-1a543dda-220f-4d87-8f93-f1710c0695f0.png">

---------

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

Follow  #22719

### Major changes

1. `ServerError` doesn't do format, so remove the `%s`
2. Simplify `RenderBranchFeed` (slightly)
3. Remove unused `BranchFeedRSS`
4. Make `feed.RenderBranchFeed` respect `EnableFeed` config
5. Make `RepoBranchTagSelector.vue` respect `EnableFeed` setting,
otherwise there is always RSS icon
6. The `(branchURLPrefix + item.url).replace('src', 'rss')` doesn't seem
right for all cases, for example, the string `src` could appear in
`branchURLPrefix`, so we need a separate `rssURLPrefix`
7. The `<a>` in Vue menu needs `@click.stop`, otherwise the menu itself
would be triggered at the same time
8. Change `<a><button></button></a>` to `<a role=button>`
9. Use `{{PathEscapeSegments .TreePath}}` instead of `{{range $i, $v :=
.TreeNames}}/{{$v}}{{end}}`


Screenshot of changed parts:

<details>


![image](https://user-images.githubusercontent.com/2114189/234315538-66603694-9093-48a8-af33-83575fd7a018.png)


![image](https://user-images.githubusercontent.com/2114189/234315786-f1efa60b-012e-490b-8ce2-d448dc6fe5c9.png)


![image](https://user-images.githubusercontent.com/2114189/234334941-446941bc-1baa-4256-8850-ccc439476cda.png)

</details>


### Other thoughts

Should we remove the RSS icon from the branch dropdown list? It seems
too complex for a list UI, and users already have the chance to get the
RSS feed URL from "branches" page.

---------

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: silverwind <me@silverwind.io>

Fix #22228 adding RSS feeds for branches and files. 

RSS feeds are accessed through:

* [gitea]/src/branch/{branch}.rss
* [gitea]/src/branch/{branch}/{file_name}.rss

No changes have been made to the UI to expose the feed urls for branches
and files.

Follow #23394

There were many bad smells in old code. This PR only moves the code into
Vue SFC, doesn't touch the unrelated logic.

update: after
5f23218c85
, there should be no usage of the vue-rumtime-compiler anymore
(hopefully), so I think this PR could close #19851

---------

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