* clean git support for ver < 2.0

* fine tune tests for markup (which requires git module)

* remove unnecessary comments

* try to fix tests

* try test again

* use const for GitVersionRequired instead of var

* try to fix integration test

* Refactor CheckAttributeReader to make a *git.Repository version

* update document for commit signing with Gitea's internal gitconfig

* update document for commit signing with Gitea's internal gitconfig
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

- Fomantic tries to prevent overflowing on the `y/x`-as by default on
stackable menu's on mobile screens. We already solve this issue by
forcing overflow on x as and hide it on y as(due to some issues with
other menu's), since https://github.com/go-gitea/gitea/pull/19486.
- However this edge case does require a y-overflow to show the dropdown,
because you cannot easily adjust this with CSS, once you're fiddling
with overflow's (https://stackoverflow.com/a/6433475). However
interesting behavior is noted
https://css-tricks.com/popping-hidden-overflow/

 when you remove the
position: relative, it will suddenly work again. Well because this is
the only solution without redesigning dropdowns, I think we can live
with the side-effect of the dropdown items being full-width instead
"relative" width to their parent.
- Resolves #19976
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

the `BaseRepo` not always exit, should
use `Repository`.
Signed-off-by: a1012112796 <1012112796@qq.com>

- We don't need to buffer the logger with a thousand capacity. It's not
a high-throughput logger, this also caused issue whereby the logger
can't keep up with repeated messages being send(somehow they are lost in
the queue?).
- Resolves #19969
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

* Allow render HTML with css/js external links

* Fix bug because of filename escape chars

* Fix lint

* Update docs about new configuration item

* Fix bug of render HTML in sub directory

* Add CSP head for displaying iframe in rendering file

* Fix test

* Apply suggestions from code review
Co-authored-by: delvh <dev.lh@web.de>

* Some improvements

* some improvement

* revert change in SanitizerDisabled of external renderer

* Add sandbox for iframe and support allow-scripts and allow-same-origin

* refactor

* fix

* fix lint

* fine tune

* use single option RENDER_CONTENT_MODE, use sandbox=allow-scripts

* fine tune CSP

* Apply suggestions from code review
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

- Don't specify the field in `Count` instead use `Cols` for this.
- Call `log.Error` when a error occur.
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

* When non-admin users use code search, get code unit accessible repos in one main query

* Modified some comments to match the changes

* Removed unnecessary check for Access Mode in Collaboration table
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>

- Always give a best-effort to fetching the repositories, if even that
fails indeed give a disconnected mirror found error.
- *Partially* resolves #19928
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

`tab` query argument and `TabName` in context is used only in profile so remove it from all other places where it's not used anymore.

* Fix cli command restore-repo: "units" should be parsed as StringSlice because after  #15790 it's read by c.StringSlice("units").  Before, the "units" were processed by strings.Split
* Add checking for invalid unit names
Co-authored-by: 6543 <6543@obermui.de>

Replace the only `<meter>` element in use with a `<progress>` which is
styled properly. Also slightly adjust colors on it for better contrast.
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

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

* Fix mirror template bug
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>

* Move access and repo permission to models/perm/access

* fix test

* fix git test

* Move functions sequence

* Some improvements per @KN4CK3R and @delvh

* Move issues related code to models/issues

* Move some issues related sub package

* Merge

* Fix test

* Fix test

* Fix test

* Fix test

* Rename some files

* Move access and repo permission to models/perm/access

* fix test

* Move some git related files into sub package models/git

* Fix build

* fix git test

* move lfs to sub package

* move more git related functions to models/git

* Move functions sequence

* Some improvements per @KN4CK3R and @delvh

* Prettify number of issues

- Use the PrettyNumber function to add commas in large amount of issues.

* Use client-side formatting

* prettify on both server and client

* remove unused i18n entries

* handle more cases, support other int types in PrettyNumber

* specify locale to avoid issues with node default locale

* remove superfluos argument

* introduce template helper, octicon tweaks, js refactor

* Update modules/templates/helper.go

* Apply some suggestions.

* Add comment

* Update templates/user/dashboard/issues.tmpl
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

- File headers can become quite width, so ensure the file size is not
being wrapped into itself(width + padding-right) and allow the overflow
to be scrolled(overflow-x).

* Unify context data
* Actually show invalid url in error

Add WebUI part of Auto merge feature

close #19621
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>

* Fix some mirror bugs

* Remove unnecessary code

* Fix lint

* rename stdard url

* Allow more charactors in git ssh protocol url

* improve the detection

* support ipv6 for git url parse

* Fix bug

* Fix template

* Fix bug

* fix template

* Fix tmpl

* Fix tmpl

* Fix parse ssh with interface

* Rename functions name
Co-authored-by: zeripath <art27@cantab.net>

* Fix data-race problems in git module

* use HomeDir instead of setting.RepoRootPath
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

* Fix copy/paste of empty newlines again

Fixes: https://github.com/go-gitea/gitea/issues/19331
Regressed by: https://github.com/go-gitea/gitea/pull/18270

Needed to do another newline addition to the Chroma output HTML to get
copy/paste work again. The previous replacement conditions are probably
obsolete, but as I'm not 100% sure, I opted to keep them.

Specifically, the Chroma HTML change mentioned in
https://github.com/go-gitea/gitea/pull/18270#issuecomment-1013350246


broke our previous newline replacement for such empty lines.

Also included are a few changes to make the test more pleasant to work
with.

* run go mod tidy

* add util.Dedent

* copy in the code
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>

Ensures consistent line endings to avoid useless diffs because there is
somthing platform-dependant in that build.
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

* Make user profile image show full image on mobile