- Switched to plain JavaScript
- Tested the commit graph and it works as before
# Demo using JavaScript without jQuery
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 25427e0aee435cdedb9f8aae58767174d877767f)
1. The previous color contrast calculation function was incorrect at
least for the `#84b6eb` where it output low-contrast white instead of
black. I've rewritten these functions now to accept hex colors and to
match GitHub's calculation and to output pure white/black for maximum
contrast. Before and after:
<img width="94" alt="Screenshot 2024-04-02 at 01 53 46"
src="https://github.com/go-gitea/gitea/assets/115237/00b39e15-a377-4458-95cf-ceec74b78228"><img
width="90" alt="Screenshot 2024-04-02 at 01 51 30"
src="https://github.com/go-gitea/gitea/assets/115237/1677067a-8d8f-47eb-82c0-76330deeb775">
2. Fix project-related issues:
- Expose the new `ContrastColor` function as template helper and use it
for project cards, replacing the previous JS solution which eliminates a
flash of wrong color on page load.
- Fix a bug where if editing a project title, the counter would get
lost.
- Move `rgbToHex` function to color utils.
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>
---
Conflict resolution: Trivial.
(cherry picked from commit 36887ed3921d03f1864360c95bd2ecf853bfbe72)
Another pure CSS module. Some styling is part of the `form` module which
will likely follow next.
(cherry picked from commit ff334749f58c71980ec19143bc21c0a799074b30)
Conflicts:
- web_src/js/components/DashboardRepoList.vue
Resolved the conflict by manually applying the Gitea change.
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the issue author dropdown functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 72a5d3faa8b65042a4fc7525d511d8942a47dafe)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the comment edit history functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 6aeff21b76fcbb10d5ce9009ed4243c14633d899)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the repository branch settings functionality and it works as
before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 2b3f7d3e966ab60cb147115303d1992e8b50d4df)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the edit column modal functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit b535c6ca7b9e8c4bcf5637091ee5ad6d9c807c31)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the commit button disabled toggling functionality and it works
as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 42870cf40278e84024ccea41368312451f79a4d6)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the diff view functionality and it works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit c487a32bcd093affe3284282ea279d97f52a867f)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the notification count and it works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 56ac5f18e8022242316d86c8f3091bce554faebb)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the code range selection functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 911993429f3bec0ff4440c012b2a8f295673f961)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the image diff and it works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 849eee8db70c8999d54350b85ea7a16fc44dc404)
Get rid of one more jQuery dependant and have a nicer color picker as
well.
Now there is only a single global color picker init because that is all
that's necessary because the elements are present on the page when the
init code runs. The init is slightly weird because the module only takes
a selector instead of DOM elements directly.
The label modals now also perform form validation because previously it
was possible to trigger a 500 error `Color cannot be empty.` by clearing
out the color value on labels.
<img width="867" alt="Screenshot 2024-03-25 at 00 21 05"
src="https://github.com/go-gitea/gitea/assets/115237/71215c39-abb1-4881-b5c1-9954b4a89adb">
<img width="860" alt="Screenshot 2024-03-25 at 00 20 48"
src="https://github.com/go-gitea/gitea/assets/115237/a12cb68f-c38b-4433-ba05-53bbb4b1023e">
(cherry picked from commit dd8dde2be89921b2b1497c6cc5eafdde213429cb)
Simplify code and use `.files` elements
(cherry picked from commit ca297a90fb1fec5b270fad1a3e575916510e7385)
Conflicts:
web_src/js/features/repo-legacy.js
- Switched to plain JavaScript
- Tested the form and it works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit a8748eedae3518550bd43fd592d206df2bea6bef)
Conflicts:
web_src/js/features/admin/users.js
prefer Gitea version and discard jQuery specific fixes from
Forbid jQuery `.prop` and fix related issues (#29832)
Enable us to use tailwind's
[`font-family`](https://tailwindcss.com/docs/font-family) classes as
well as remove `gt-mono` in favor of `tw-font-mono`. I also merged the
"compensation" to one selector, previously this was two different values
0.9em and 0.95em. I did not declare a `serif` font because I don't think
there will ever be a use case for those. Command ran:
```sh
perl -p -i -e 's#gt-mono#tw-font-mono#g' web_src/js/**/* templates/**/*
(cherry picked from commit 226a82a9396dc94f362ba27bd1c9318630df74b4)
On creation of an empty project (no template) a default board will be
created instead of falling back to the uneditable pseudo-board.
Every project now has to have exactly one default boards. As a
consequence, you cannot unset a board as default, instead you have to
set another board as default. Existing projects will be modified using a
cron job, additionally this check will run every midnight by default.
Deleting the default board is not allowed, you have to set another board
as default to do it.
Fixes#29873Fixes#14679 along the way
Fixes#29853
Co-authored-by: delvh <dev.lh@web.de>
(cherry picked from commit e5160185ed65fd1c2bcb2fc7dc7e0b5514ddb299)
Conflicts:
options/locale/locale_en-US.ini
trivial conflict because Forgejo strings do not have
surrounding double quotes
Fixes https://github.com/go-gitea/gitea/issues/30143, regression from
https://github.com/go-gitea/gitea/pull/29920.
We have `.button` on the repo page, but on the branch page it's a
`.btn`. Eventually we should find a solution to have a single button
class but until then this solution should be acceptable.
(cherry picked from commit c85619b82d19a928cb219eba3f38473928b29b0c)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the new authentication source form and the deletion of system
notices. They work as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 1551d73d3f95284965675b828e1eeceafa378437)
- Switched from jQuery class functions to plain JavaScript `classList`
- Tested the reaction selector and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 1a71dbfb7881f65d39b689a5be26cc94afefb10f)
- Switched from jQuery `attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested most of the functions and they work as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit a190f68f1bf92554923a4adde50e5cbc637a2a2e)
- Switched to plain JavaScript
- Tested the create/rename branch modals' functionality and they work as
before
# Demo using JavaScript without jQuery
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 4efe7884a3c99235b39998472ea430bffe0799e5)
- Switched from jQuery `attr` to plain javascript `getAttribute`
- Tested the code comments and they work as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 5687aca4fc9aef44e1fb5af655b2320d18583dbd)
There's no need to initialize a jQuery object with a CSS selector when
we can pass the CSS selector directly.
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit a1f11e2e33f20409eac65b2d0e9a7cd7c767eb72)
- Switched from jQuery `attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested most of the functions and they work as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: delvh <dev.lh@web.de>
(cherry picked from commit e0b018706fa7703ef1759d9a75a1399383715808)
- Switched from jQuery `attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested the code line range selection and it works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit a9a5734185a1a2837cfae42de7b17cf41dbb218a)
This pattern comes of often during review, so let's fix it once and for
all. Did not test, but changes are trivial enough imho.
(cherry picked from commit 8fe26fb314f1710139728d9118b455fc6a16cce2)
- Switched from jQuery `attr` to plain javascript `getAttribute`
- Tested the reaction selector and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 2e31a2800e1112ee0ab5a8d3c66b0fba2e737870)
- Switched from jQuery `attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested the markdown editor and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 428e05662f4f745fe7fef04ce9218a86aa4f1b6c)
- Switched from jQuery `attr` to plain javascript `getAttribute`
- Tested the label edit exclusive checkbox and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit a7d0c5de4c82d8d206f6c5c51f012ee831502f67)
- Switched from jQuery `.attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested the repository topic bar. It works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 314cd1ec98b1ea015e7585d3f6f5d08218379399)
We have to define this one in helpers.css because tailwind only
generates a single class but certain things rely on this being
double-class. Command ran:
```sh
perl -p -i -e 's#gt-hidden#tw-hidden#g' web_src/js/**/* templates/**/* models/**/* web_src/css/**/*
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit ec3d467f15a683b305ac165c3eba6683628dcb25)
Conflicts:
templates/install.tmpl
templates/repo/diff/conversation.tmpl
templates/repo/issue/view_content/conversation.tmpl
templates/repo/issue/view_content/sidebar.tmpl
templates/repo/issue/view_title.tmpl
resolved by prefering Forgejo version and applying the
commands to all files
The linter missed these because they were set on a object. Tested and I
also renamed those properties to add `$` indicating a jQuery selection.
---------
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit e4a481e0ca7e952efdf7a96ccd33f80f527d8c86)
- Switched from jQuery `.attr` to plain javascript `getAttribute`
- Tested the show/hide modal buttons, they work as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 900dd79d8adaf2569df0f1346b6e6e91ed4b5ad3)
- Switched to plain JavaScript
- Tested the "go to" button functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit d9e33959b38d1463f69f6f8807bc50095cf6dbdb)
Conflicts:
web_src/js/features/common-issue-list.js
because "Make submit event code work with both jQuery event
and native event (#29223)" was not cherry-picked. The change
it introduced in this file is reverted by this commit so it
does not matter.
- Switched from jQuery `.attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested the review box counter and Previous/Next code review
conversation buttons. They work as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit 74c1378dfb5f1831ca2bf1f0b18ab150134f4beb)
- Switched from jQuery `.attr` to plain javascript `getAttribute` and
`setAttribute`
- Tested the collaborator access mode change, team search box, and
branch protection form. They all work as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 26dbca741114587f4191050a76ee1a36282a2018)
Switched from jQuery `.attr` to plain javascript `.getAttribute` and
`.setAttribute`
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit d4ac1bd26e3ebc8e3bc7e84313e566634b672477)
- Switched to plain JavaScript
- Tested the citation modal functionality and it works as before
# Demo using JavaScript without jQuery
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit dade40407e333fbc6811bdd738c3d191b5dc0ef1)
- Switched from jQuery `.attr` to plain javascript `.getAttribute`
- Tested the issue movement between columns, column background color
setting, and column deletion. It all works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 5c91d7920f4aff08768e274269e211e926aa3d36)
Fixes https://github.com/go-gitea/gitea/issues/30005. Regression from
https://github.com/go-gitea/gitea/pull/29945.
There was only once instance of `tw-content-center` before that PR, so I
just ran below command and reverted that one instance.
```sh
perl -p -i -e 's#tw-content-center#tw-items-center#g' web_src/js/**/* templates/**/* models/**/* tests/**/*
```
(cherry picked from commit 04f9ad056882fc3f21b247b16f84437adf0f36d8)
Conflicts:
templates/repo/diff/conversation.tmpl
templates/repo/header.tmpl
templates/repo/issue/filter_list.tmpl
templates/repo/issue/view_content/conversation.tmpl
templates/repo/wiki/view.tmpl
web_src/js/components/DashboardRepoList.vue
re-ran the command after discarding the Gitea changes to
ensure all Forgejo files are also covered
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.
(cherry picked from commit 3d751b6ec18e57698ce86b79866031d2c80c2071)
Conflicts:
web_src/js/components/DashboardRepoList.vue
trivial context conflict because of '3b7b899afa fix commit_status'
- Switched from jQuery `.attr` to plain javascript `.getAttribute`
- Tested the user search box and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit adc61c5d71651acc316bbc3a7fee6f2c0c60b06e)
- Switched from jQuery `.attr` to plain javascript `.getAttribute`
- Tested the archive download and compare page branch selector
functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit dd043854ee8963057daa7b835fc700731ae5fb9e)
- Switched from jQuery `.attr` to plain javascript `.setAttribute`
- Tested the image diff functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit cb98e27992cae7d62e527e922cae3c0f738a7cab)
- Switched from jQuery `.attr` to plain javascript `.getAttribute`
- Tested the quick pull request button text change functionality and it
works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 4cfda0241993eabb50ed937dab2ffa7deff3d36e)
- Switched from jQuery `.attr` to plain javascript `.getAttribute`
- Tested the issue author dropdown functionality and it works as before
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 55a8f4510af5ef67e484d45dd3789c29f120d58e)
Tested all functionality. There is a [pre-existing
bug](https://github.com/go-gitea/gitea/issues/29853) when moving a
project panels which is not caused by this refactoring.
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit fa100618c4b644346bf5666f92d33dce0747d0a2)
Used all existing css vars, other migrations are 1:1.
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 34290a00c4501ffeba26db267be71ab68e3ec97f)
Conflicts:
templates/repo/issue/filter_list.tmpl
web_src/js/components/DashboardRepoList.vue
trivial context conflicts
When logged out, the checkboxes are not there on the issue/pr lists,
which would cause an error here.
Fixes: https://github.com/go-gitea/gitea/issues/29862
---------
Co-authored-by: delvh <dev.lh@web.de>
(cherry picked from commit 33973ac567d6681bda26d82f26b7294a297c693f)
- Add event listener for the `ce-quick-submit` event, which will be
triggered if `Ctrl+Enter` is pressed on a text area.
- Regression of 5cc0801de9
- Resolves#2762
Previously, the citation js would load every time when opening a citable
repo. Now it only loads when the user clicks the button for it. The
loading state is representend with a spinner on the button:
<img width="83" alt="Screenshot 2024-03-17 at 00 25 13"
src="https://github.com/go-gitea/gitea/assets/115237/29649089-13f3-4974-ab81-e12c0f8e651f">
Diff ist best viewed with whitespace hidden.
---------
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 4b1c88628a6856e533ff10d346ca5bd73ce952b3)
The issue checkbox code received a few more cleanups and I specifically
tested it. The other changes are trivial. Also, I checked the cases for
how many elements match the jQuery selection to determine querySelector
vs. querySelectorAll.
---------
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit 21fe512aac42c9ce3440b8eaae6b2cb2116a0e50)
See
https://github.com/wikimedia/eslint-plugin-no-jquery/blob/master/docs/rules/no-append-html.md
Tested the following components and they work as before:
- notification table
- issue author dropdown
- comment edit box attachments div
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit f9b4efd42c17d7f75b689142b17575a478fe903c)
- Removed 2 jQuery AJAX calls and replaced with our fetch wrapper
- Deleted an AJAX call that wasn't attached to any element since #24989
- Tested the notification count and notification table functionality and
it works as before
# Demo using `fetch` instead of jQuery AJAX
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit 043f55fabfadd765125690052920ba31ebd3817b)
Removed all jQuery AJAX calls and replaced with our fetch wrapper.
Tested the following functionalities and they work as before:
- column creation
- column deletion
- issue movement between columns
- column reordering
- column edit
- default column changing
# Demo using `fetch` instead of jQuery AJAX
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 397997093870226dafb70c4a3133f2ebe0fe3e2c)
- Removed all jQuery AJAX calls and replaced with our fetch wrapper
- Tested the file addition and removal functionality and it works as
before
# Demo using `fetch` instead of jQuery AJAX
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit bfb0a5a41ecb040f66ab664e22250571f339826a)
The modal was broken in two ways:
- On small screens, the input box was partially hanging outside the
modal. Fixed with flexbox and increased modal width.
- The clipboard copy was not working because the modal had both
`data-clipboard-text` and `data-clipboard-target`, while we only support
one of those. Made a small tweak in clipboard as well so that it will
still fall back to target if text is empty.
(cherry picked from commit 94512ee0628dc0d2b697441a4355ace54b6515cd)
- Removed all jQuery AJAX calls and replaced with our fetch wrapper
- Tested the review conversation comment, resolve, unresolve, show more
files, and load diff functionality and it works as before
---------
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit 70e077036f8d3026cecddb746a1de69e02ab9b9a)
Conflicts:
web_src/js/features/repo-diff.js
- Replaced a single jQuery AJAX instance with our fetch wrapper
- Tested the issue branch reference selection and it works as before
# Demo using `fetch` instead of jQuery AJAX
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit 75a9f61f89caada64f6398130844281e4f088a73)
- Removed all jQuery AJAX calls and replaced with our fetch wrapper
- Tested the comment edit history list, diff, and delete functionality
and it works as before
# Demo using `fetch` instead of jQuery AJAX
Signed-off-by: Yarden Shoham <git@yardenshoham.com>
(cherry picked from commit b5ed42864e306f22305beba50d6ff71df2aea0c6)
Support pasting URLs over selection text in the textarea editor. Does
not work in EasyMDE and I don't intend to support it. Image paste works
as usual in both Textarea and EasyMDE.
The new `replaceTextareaSelection` function changes textarea content via
[`insertText`](https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand#using_inserttext)
command, which preserves history, e.g. `CTRL-Z` works and is also
demostrated below. We should later refactor the image paste code to use
the same function because it currently destroys history.
Overriding the formatting via `Shift` key is supported as well, e.g.
`Ctrl+Shift+V` will insert the URL as-is, like on GitHub.
(cherry picked from commit a3cfe6f39ba33cea305de592a006727857014c53)
When logging out of Gitea, a error toast can be seen for a split second.
I don't know why or how it happens but I found it it's an `AbortError`
(related to
[AbortController#abort](https://developer.mozilla.org/en-US/docs/Web/API/AbortController/abort)),
so let's hide it.
(cherry picked from commit 886e90aa82521d2c2ae17d3e177c056ae32e4aa6)
