Remove fomantic image module (#21145)

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>

16 files changed, 32 insertions, 382 deletions

diff --git a/modules/templates/helper.go b/modules/templates/helper.go
index 48b62403a0..fd7018a39d 100644
--- a/modules/templates/helper.go
+++ b/modules/templates/helper.go
@@ -631,7 +631,7 @@ func SVG(icon string, others ...interface{}) template.HTML {
 
 // Avatar renders user avatars. args: user, size (int), class (string)
 func Avatar(item interface{}, others ...interface{}) template.HTML {
-	size, class := parseOthers(avatars.DefaultAvatarPixelSize, "ui avatar image vm", others...)
+	size, class := parseOthers(avatars.DefaultAvatarPixelSize, "ui avatar vm", others...)
 
 	switch t := item.(type) {
 	case *user_model.User:
@@ -662,7 +662,7 @@ func AvatarByAction(action *activities_model.Action, others ...interface{}) temp
 
 // RepoAvatar renders repo avatars. args: repo, size(int), class (string)
 func RepoAvatar(repo *repo_model.Repository, others ...interface{}) template.HTML {
-	size, class := parseOthers(avatars.DefaultAvatarPixelSize, "ui avatar image", others...)
+	size, class := parseOthers(avatars.DefaultAvatarPixelSize, "ui avatar", others...)
 
 	src := repo.RelAvatarLink()
 	if src != "" {
@@ -673,7 +673,7 @@ func RepoAvatar(repo *repo_model.Repository, others ...interface{}) template.HTM
 
 // AvatarByEmail renders avatars by email address. args: email, name, size (int), class (string)
 func AvatarByEmail(email, name string, others ...interface{}) template.HTML {
-	size, class := parseOthers(avatars.DefaultAvatarPixelSize, "ui avatar image", others...)
+	size, class := parseOthers(avatars.DefaultAvatarPixelSize, "ui avatar", others...)
 	src := avatars.GenerateEmailAvatarFastLink(email, size*setting.Avatar.RenderedSizeFactor)
 
 	if src != "" {
diff --git a/templates/base/head_navbar.tmpl b/templates/base/head_navbar.tmpl
index 459beb5515..8cd3b0a4ae 100644
--- a/templates/base/head_navbar.tmpl
+++ b/templates/base/head_navbar.tmpl
@@ -5,7 +5,7 @@
 	{{end}}
 	<div class="item brand" style="justify-content: space-between;">
 		<a href="{{AppSubUrl}}/" aria-label="{{if .IsSigned}}{{.locale.Tr "dashboard"}}{{else}}{{.locale.Tr "home"}}{{end}}">
-			<img class="ui mini image" width="30" height="30" src="{{AssetUrlPrefix}}/img/logo.svg" alt="{{.locale.Tr "logo"}}" aria-hidden="true">
+			<img width="30" height="30" src="{{AssetUrlPrefix}}/img/logo.svg" alt="{{.locale.Tr "logo"}}" aria-hidden="true">
 		</a>
 		{{if .IsSigned}}
 		<a href="{{AppSubUrl}}/notifications" class="tooltip mobile-only" data-content='{{.locale.Tr "notifications"}}'>
diff --git a/templates/repo/issue/view_content/attachments.tmpl b/templates/repo/issue/view_content/attachments.tmpl
index 150779531d..86696ec62b 100644
--- a/templates/repo/issue/view_content/attachments.tmpl
+++ b/templates/repo/issue/view_content/attachments.tmpl
@@ -11,9 +11,9 @@
 						{{if not (containGeneric $.Content .UUID)}}
 							{{$hasThumbnails = true}}
 						{{end}}
-						<span class="ui image">{{svg "octicon-file"}}</span>
+						{{svg "octicon-file"}}
 					{{else}}
-						<span class="ui image">{{svg "octicon-desktop-download"}}</span>
+						{{svg "octicon-desktop-download"}}
 					{{end}}
 					<span><strong>{{.Name}}</strong></span>
 				</a>
@@ -26,12 +26,12 @@
 
 	{{if $hasThumbnails}}
 		<div class="ui clearing divider"></div>
-		<div class="ui small images thumbnails">
+		<div class="ui small thumbnails">
 			{{- range .Attachments -}}
 				{{if FilenameIsImage .Name}}
 					{{if not (containGeneric $.Content .UUID)}}
 					<a target="_blank" rel="noopener noreferrer" href="{{.DownloadURL}}">
-						<img class="ui image" src="{{.DownloadURL}}" title='{{$.ctx.locale.Tr "repo.issues.attachment.open_tab" .Name}}'>
+						<img src="{{.DownloadURL}}" title='{{$.ctx.locale.Tr "repo.issues.attachment.open_tab" .Name}}'>
 					</a>
 					{{end}}
 				{{end}}
diff --git a/templates/repo/release/list.tmpl b/templates/repo/release/list.tmpl
index 1f04743eaf..d87d51f26c 100644
--- a/templates/repo/release/list.tmpl
+++ b/templates/repo/release/list.tmpl
@@ -168,7 +168,7 @@
 													</span>
 												</span>
 												<a target="_blank" rel="noopener noreferrer" href="{{.DownloadURL}}">
-													<strong><span class="ui image" title='{{.Name}}'>{{svg "octicon-package" 16 "mr-2"}}</span>{{.Name}}</strong>
+													<strong>{{svg "octicon-package" 16 "mr-2"}}{{.Name}}</strong>
 												</a>
 											</li>
 										{{end}}
diff --git a/templates/repo/settings/tags.tmpl b/templates/repo/settings/tags.tmpl
index 1c7e915c66..56ce278e58 100644
--- a/templates/repo/settings/tags.tmpl
+++ b/templates/repo/settings/tags.tmpl
@@ -94,14 +94,14 @@
 												{{$userIDs := .AllowlistUserIDs}}
 												{{range $.Users}}
 													{{if contain $userIDs .ID}}
-														<a class="ui basic image label" href="{{.HomeLink}}">{{avatar . 26}} {{.GetDisplayName}}</a>
+														<a class="ui basic label" href="{{.HomeLink}}">{{avatar . 26}} {{.GetDisplayName}}</a>
 													{{end}}
 												{{end}}
 												{{if $.Owner.IsOrganization}}
 													{{$teamIDs := .AllowlistTeamIDs}}
 													{{range $.Teams}}
 														{{if contain $teamIDs .ID}}
-															<a class="ui basic image label" href="{{$.Owner.OrganisationLink}}/teams/{{PathEscape .LowerName}}">{{.Name}}</a>
+															<a class="ui basic label" href="{{$.Owner.OrganisationLink}}/teams/{{PathEscape .LowerName}}">{{.Name}}</a>
 														{{end}}
 													{{end}}
 												{{end}}
diff --git a/templates/status/404.tmpl b/templates/status/404.tmpl
index 571124016b..8dd4cfb8ae 100644
--- a/templates/status/404.tmpl
+++ b/templates/status/404.tmpl
@@ -2,7 +2,7 @@
 <div class="page-content ui container center full-screen-width {{if .IsRepo}}repository{{end}}">
 	{{if .IsRepo}}{{template "repo/header" .}}{{end}}
 	<div class="ui container center">
-		<p style="margin-top: 100px"><img class="ui centered image" src="{{AssetUrlPrefix}}/img/404.png" alt="404"/></p>
+		<p style="margin-top: 100px"><img src="{{AssetUrlPrefix}}/img/404.png" alt="404"/></p>
 		<div class="ui divider"></div>
 		<br>
 		<p>{{.locale.Tr "error404" | Safe}}
diff --git a/templates/status/500.tmpl b/templates/status/500.tmpl
index 4aaf8f50f0..cdedd947a0 100644
--- a/templates/status/500.tmpl
+++ b/templates/status/500.tmpl
@@ -1,6 +1,6 @@
 {{template "base/head" .}}
 <div class="page-content ui container full-screen-width center">
-	<p style="margin-top: 100px"><img class="ui centered image" src="{{AssetUrlPrefix}}/img/500.png" alt="500"/></p>
+	<p style="margin-top: 100px"><img src="{{AssetUrlPrefix}}/img/500.png" alt="500"/></p>
 	<div class="ui divider"></div>
 	<br>
 	{{if .ErrorMsg}}
diff --git a/tests/e2e/example.test.e2e.js b/tests/e2e/example.test.e2e.js
index bd19ceb8fc..b0aa2b7a65 100644
--- a/tests/e2e/example.test.e2e.js
+++ b/tests/e2e/example.test.e2e.js
@@ -23,7 +23,7 @@ test('Test Register Form', async ({page}, workerInfo) => {
   await page.click('form button.ui.green.button:visible');
   // Make sure we routed to the home page. Else login failed.
   await expect(page.url()).toBe(`${workerInfo.project.use.baseURL}/`);
-  await expect(page.locator('.dashboard-navbar span>img.ui.avatar.image')).toBeVisible();
+  await expect(page.locator('.dashboard-navbar span>img.ui.avatar')).toBeVisible();
   await expect(page.locator('.ui.positive.message.flash-success')).toHaveText('Account was successfully created.');
 
   save_visual(page);
diff --git a/tests/e2e/utils_e2e.js b/tests/e2e/utils_e2e.js
index b5b9ce2751..50806f851f 100644
--- a/tests/e2e/utils_e2e.js
+++ b/tests/e2e/utils_e2e.js
@@ -52,8 +52,8 @@ export async function save_visual(page) {
       fullPage: true,
       timeout: 20000,
       mask: [
-        page.locator('.dashboard-navbar span>img.ui.avatar.image'),
-        page.locator('.ui.dropdown.jump.item.tooltip span>img.ui.avatar.image'),
+        page.locator('.dashboard-navbar span>img.ui.avatar'),
+        page.locator('.ui.dropdown.jump.item.tooltip span>img.ui.avatar'),
       ],
     });
   }
diff --git a/web_src/fomantic/build/semantic.css b/web_src/fomantic/build/semantic.css
index 6ea20c3a8c..dd6637981b 100644
--- a/web_src/fomantic/build/semantic.css
+++ b/web_src/fomantic/build/semantic.css
@@ -24348,348 +24348,6 @@ i.icon.youtube.play:before {
          Site Overrides
 *******************************/
 /*!
- * # Fomantic-UI - Image
- * http://github.com/fomantic/Fomantic-UI/
- *
- *
- * Released under the MIT license
- * http://opensource.org/licenses/MIT
- *
- */
-
-/*******************************
-             Image
-*******************************/
-
-.ui.image {
-  position: relative;
-  display: inline-block;
-  vertical-align: middle;
-  max-width: 100%;
-  background-color: transparent;
-}
-
-img.ui.image {
-  display: block;
-}
-
-.ui.image svg,
-.ui.image img {
-  display: block;
-  max-width: 100%;
-  height: auto;
-}
-
-/*******************************
-            States
-*******************************/
-
-.ui.hidden.images,
-.ui.ui.hidden.image {
-  display: none;
-}
-
-.ui.hidden.transition.images,
-.ui.hidden.transition.image {
-  display: block;
-  visibility: hidden;
-}
-
-.ui.images > .hidden.transition {
-  display: inline-block;
-  visibility: hidden;
-}
-
-.ui.disabled.images,
-.ui.disabled.image {
-  cursor: default;
-  opacity: var(--opacity-disabled);
-}
-
-/*******************************
-          Variations
-*******************************/
-
-/*--------------
-       Inline
-  ---------------*/
-
-.ui.inline.image,
-.ui.inline.image svg,
-.ui.inline.image img {
-  display: inline-block;
-}
-
-/*------------------
-    Vertical Aligned
-  -------------------*/
-
-.ui.top.aligned.image,
-.ui.top.aligned.image svg,
-.ui.top.aligned.image img {
-  display: inline-block;
-  vertical-align: top;
-}
-
-.ui.middle.aligned.image,
-.ui.middle.aligned.image svg,
-.ui.middle.aligned.image img {
-  display: inline-block;
-  vertical-align: middle;
-}
-
-.ui.bottom.aligned.image,
-.ui.bottom.aligned.image svg,
-.ui.bottom.aligned.image img {
-  display: inline-block;
-  vertical-align: bottom;
-}
-
-.ui.top.aligned.images .image,
-.ui.images .ui.top.aligned.image {
-  align-self: flex-start;
-}
-
-.ui.middle.aligned.images .image,
-.ui.images .ui.middle.aligned.image {
-  align-self: center;
-}
-
-.ui.bottom.aligned.images .image,
-.ui.images .ui.bottom.aligned.image {
-  align-self: flex-end;
-}
-
-/*--------------
-       Rounded
-  ---------------*/
-
-.ui.rounded.images .image,
-.ui.rounded.image,
-.ui.rounded.images .image > *,
-.ui.rounded.image > * {
-  border-radius: 0.3125em;
-}
-
-/*--------------
-      Bordered
-  ---------------*/
-
-.ui.bordered.images .image,
-.ui.bordered.images img,
-.ui.bordered.images svg,
-.ui.bordered.image img,
-.ui.bordered.image svg,
-img.ui.bordered.image {
-  border: 1px solid rgba(0, 0, 0, 0.1);
-}
-
-/*--------------
-      Circular
-  ---------------*/
-
-.ui.circular.images,
-.ui.circular.image {
-  overflow: hidden;
-}
-
-.ui.circular.images .image,
-.ui.circular.image,
-.ui.circular.images .image > *,
-.ui.circular.image > * {
-  border-radius: 500rem;
-}
-
-/*--------------
-       Fluid
-  ---------------*/
-
-.ui.fluid.images,
-.ui.fluid.image,
-.ui.fluid.images img,
-.ui.fluid.images svg,
-.ui.fluid.image svg,
-.ui.fluid.image img {
-  display: block;
-  width: 100%;
-  height: auto;
-}
-
-/*--------------
-       Avatar
-  ---------------*/
-
-.ui.avatar.images .image,
-.ui.avatar.images img,
-.ui.avatar.images svg,
-.ui.avatar.image img,
-.ui.avatar.image svg,
-.ui.avatar.image {
-  margin-right: 0.25em;
-  display: inline-block;
-  width: 2em;
-  height: 2em;
-  border-radius: 500rem;
-}
-
-/*-------------------
-         Spaced
-  --------------------*/
-
-.ui.spaced.image {
-  display: inline-block !important;
-  margin-left: 0.5em;
-  margin-right: 0.5em;
-}
-
-.ui[class*="left spaced"].image {
-  margin-left: 0.5em;
-  margin-right: 0;
-}
-
-.ui[class*="right spaced"].image {
-  margin-left: 0;
-  margin-right: 0.5em;
-}
-
-/*-------------------
-         Floated
-  --------------------*/
-
-.ui.floated.image,
-.ui.floated.images {
-  float: left;
-  margin-right: 1em;
-  margin-bottom: 1em;
-}
-
-.ui.right.floated.images,
-.ui.right.floated.image {
-  float: right;
-  margin-right: 0;
-  margin-bottom: 1em;
-  margin-left: 1em;
-}
-
-.ui.floated.images:last-child,
-.ui.floated.image:last-child {
-  margin-bottom: 0;
-}
-
-.ui.centered.image {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}
-
-.ui.centered.images {
-  display: flex;
-  flex-direction: row;
-  flex-wrap: wrap;
-  align-items: stretch;
-  justify-content: center;
-}
-
-/*--------------
-     Sizes
----------------*/
-
-.ui.medium.images .image,
-.ui.medium.images img,
-.ui.medium.images svg,
-.ui.medium.image {
-  width: 300px;
-  height: auto;
-  font-size: 1rem;
-}
-
-.ui.mini.images .image,
-.ui.mini.images img,
-.ui.mini.images svg,
-.ui.mini.image {
-  width: 35px;
-  height: auto;
-  font-size: 0.78571429rem;
-}
-
-.ui.tiny.images .image,
-.ui.tiny.images img,
-.ui.tiny.images svg,
-.ui.tiny.image {
-  width: 80px;
-  height: auto;
-  font-size: 0.85714286rem;
-}
-
-.ui.small.images .image,
-.ui.small.images img,
-.ui.small.images svg,
-.ui.small.image {
-  width: 150px;
-  height: auto;
-  font-size: 0.92857143rem;
-}
-
-.ui.large.images .image,
-.ui.large.images img,
-.ui.large.images svg,
-.ui.large.image {
-  width: 450px;
-  height: auto;
-  font-size: 1.14285714rem;
-}
-
-.ui.big.images .image,
-.ui.big.images img,
-.ui.big.images svg,
-.ui.big.image {
-  width: 600px;
-  height: auto;
-  font-size: 1.28571429rem;
-}
-
-.ui.huge.images .image,
-.ui.huge.images img,
-.ui.huge.images svg,
-.ui.huge.image {
-  width: 800px;
-  height: auto;
-  font-size: 1.42857143rem;
-}
-
-.ui.massive.images .image,
-.ui.massive.images img,
-.ui.massive.images svg,
-.ui.massive.image {
-  width: 960px;
-  height: auto;
-  font-size: 1.71428571rem;
-}
-
-/*******************************
-                Groups
-  *******************************/
-
-.ui.images {
-  font-size: 0;
-  margin: 0 -0.25rem 0;
-}
-
-.ui.images .image,
-.ui.images > img,
-.ui.images > svg {
-  display: inline-block;
-  margin: 0 0.25rem 0.5rem;
-}
-
-/*******************************
-         Theme Overrides
-*******************************/
-
-/*******************************
-         Site Overrides
-*******************************/
-/*!
  * # Fomantic-UI - Input
  * http://github.com/fomantic/Fomantic-UI/
  *
diff --git a/web_src/fomantic/semantic.json b/web_src/fomantic/semantic.json
index a94adab85c..3c6f3b7435 100644
--- a/web_src/fomantic/semantic.json
+++ b/web_src/fomantic/semantic.json
@@ -35,7 +35,6 @@
     "grid",
     "header",
     "icon",
-    "image",
     "input",
     "item",
     "label",
diff --git a/web_src/less/_base.less b/web_src/less/_base.less
index bed672a35a..31f71d3c00 100644
--- a/web_src/less/_base.less
+++ b/web_src/less/_base.less
@@ -692,12 +692,9 @@ a.ui.card:hover,
   border-color: var(--color-secondary);
 }
 
-.ui.avatar.images .image,
-.ui.avatar.images img,
-.ui.avatar.images svg,
-.ui.avatar.image img,
-.ui.avatar.image svg,
-.ui.avatar.image,
+.ui.avatar img,
+.ui.avatar svg,
+.ui.avatar.img,
 .ui.cards > .card img.avatar,
 .ui.cards > .card .avatar img,
 .ui.card img.avatar,
@@ -758,10 +755,6 @@ a.ui.card:hover,
     padding-left: 0;
   }
 
-  .brand .ui.mini.image {
-    width: 30px;
-  }
-
   .top.menu a.item:hover,
   .top.menu .dropdown.item:hover,
   .top.menu .dropdown.item.active {
@@ -1686,7 +1679,7 @@ a.ui.label:hover {
     }
   }
 
-  .ui.avatar.image {
+  .ui.avatar {
     height: 18px;
     width: 18px;
     display: block;
diff --git a/web_src/less/_explore.less b/web_src/less/_explore.less
index 3a31fe44d8..b07b33461e 100644
--- a/web_src/less/_explore.less
+++ b/web_src/less/_explore.less
@@ -75,7 +75,7 @@
       padding-top: 25px;
     }
 
-    .ui.avatar.image {
+    img.ui.avatar {
       width: 40px;
       height: 40px;
     }
diff --git a/web_src/less/_repository.less b/web_src/less/_repository.less
index 219597190d..f5be0b34e6 100644
--- a/web_src/less/_repository.less
+++ b/web_src/less/_repository.less
@@ -846,8 +846,8 @@
           display: none;
         }
 
-        .avatar.image,
-        .avatar.image img {
+        img.avatar,
+        .avatar img {
           width: 20px;
           height: 20px;
           margin: 0 .25rem;
@@ -908,8 +908,8 @@
             line-height: 34px; /* this must be same as .badge height, to avoid overflow */
             clear: both; // reset the "float right shabox", in the future, use flexbox instead
 
-            > .avatar.image,
-            > .avatar.image img {
+            > img.avatar,
+            > .avatar img {
               position: relative;
               top: -2px;
             }
@@ -1125,7 +1125,7 @@
           margin-left: 36px;
         }
 
-        .avatar.image {
+        img.avatar {
           width: 28px;
           height: 28px;
         }
@@ -2497,7 +2497,7 @@
 #search-user-box {
   .results {
     .result {
-      .image {
+      img {
         float: left;
         margin-right: 8px;
         width: 2em;
@@ -3305,7 +3305,7 @@ td.blob-excerpt {
         display: flex;
         margin-bottom: auto;
 
-        img.avatar.image {
+        img.avatar {
           height: 24px;
           width: 24px;
         }
diff --git a/web_src/less/_review.less b/web_src/less/_review.less
index 2fa8efd67e..e3b88ed928 100644
--- a/web_src/less/_review.less
+++ b/web_src/less/_review.less
@@ -90,10 +90,10 @@
         float: none;
         margin: 0 .5rem 0 0;
         flex-shrink: 0;
+      }
 
-        &.image {
-          margin: 0 !important;
-        }
+      img.avatar {
+        margin: 0 !important;
       }
 
       .comment-content {
diff --git a/web_src/less/features/gitgraph.less b/web_src/less/features/gitgraph.less
index efb6071e49..f6b1be5ba6 100644
--- a/web_src/less/features/gitgraph.less
+++ b/web_src/less/features/gitgraph.less
@@ -134,7 +134,7 @@
       padding-bottom: 1px;
     }
 
-    .author .ui.avatar.image {
+    .author img.ui.avatar {
       width: auto;
       height: 18px;
       max-width: none;