From 565b4efe4d2211b60b26abc15f3007240cf93cb6 Mon Sep 17 00:00:00 2001
From: Giteabot <teabot@gitea.io>
Date: Fri, 2 Feb 2024 08:10:23 +0800
Subject: [PATCH] Fix incorrect button CSS usages (#29015) (#29023)

Backport #29015 by @wxiaoguang

Fix 2 problems:

1. Remove the legacy (non-existing) CSS: `class="btn btn-gray
btn-radius"`
2. Remove the button styles inside the `ui message`, according to:
https://fomantic-ui.com/collections/message.html , the button shouldn't
have any border/padding.

### Before

![image](https://github.com/go-gitea/gitea/assets/2114189/4c7e98e2-4e8a-493f-9b7e-446a365066a1)

![image](https://github.com/go-gitea/gitea/assets/2114189/05221251-7a79-4c96-8973-fb4588275672)

### After

![image](https://github.com/go-gitea/gitea/assets/2114189/8bc3edbc-42a6-40bd-85fd-de40e94841d4)

![image](https://github.com/go-gitea/gitea/assets/2114189/93f69143-d835-437c-b5eb-0f6dddde97a1)

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
(cherry picked from commit 333d02ddfd107edf6862baacc69690f233d1046b)
---
 templates/repo/settings/lfs_file.tmpl     | 2 +-
 templates/repo/unicode_escape_prompt.tmpl | 4 ++--
 templates/repo/view_file.tmpl             | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/templates/repo/settings/lfs_file.tmpl b/templates/repo/settings/lfs_file.tmpl
index bb2e25e86c..0aeb2af178 100644
--- a/templates/repo/settings/lfs_file.tmpl
+++ b/templates/repo/settings/lfs_file.tmpl
@@ -33,7 +33,7 @@
 							{{else if .IsPDFFile}}
 								<div class="pdf-content is-loading" data-src="{{$.RawFileLink}}" data-fallback-button-text="{{ctx.Locale.Tr "diff.view_file"}}"></div>
 							{{else}}
-								<a href="{{$.RawFileLink}}" rel="nofollow" class="btn btn-gray btn-radius">{{ctx.Locale.Tr "repo.file_view_raw"}}</a>
+								<a href="{{$.RawFileLink}}" rel="nofollow">{{ctx.Locale.Tr "repo.file_view_raw"}}</a>
 							{{end}}
 						</div>
 					{{else if .FileSize}}
diff --git a/templates/repo/unicode_escape_prompt.tmpl b/templates/repo/unicode_escape_prompt.tmpl
index 8f02a489e9..d0730f23c1 100644
--- a/templates/repo/unicode_escape_prompt.tmpl
+++ b/templates/repo/unicode_escape_prompt.tmpl
@@ -1,7 +1,7 @@
 {{if .EscapeStatus}}
 	{{if .EscapeStatus.HasInvisible}}
 		<div class="ui warning message unicode-escape-prompt gt-text-left">
-			<button class="close icon hide-panel button" data-panel-closest=".message">{{svg "octicon-x" 16 "close inside"}}</button>
+			<button class="btn close icon hide-panel" data-panel-closest=".message">{{svg "octicon-x" 16 "close inside"}}</button>
 			<div class="header">
 				{{ctx.Locale.Tr "repo.invisible_runes_header"}}
 			</div>
@@ -12,7 +12,7 @@
 		</div>
 	{{else if .EscapeStatus.HasAmbiguous}}
 		<div class="ui warning message unicode-escape-prompt gt-text-left">
-			<button class="close icon hide-panel button" data-panel-closest=".message">{{svg "octicon-x" 16 "close inside"}}</button>
+			<button class="btn close icon hide-panel" data-panel-closest=".message">{{svg "octicon-x" 16 "close inside"}}</button>
 			<div class="header">
 				{{ctx.Locale.Tr "repo.ambiguous_runes_header"}}
 			</div>
diff --git a/templates/repo/view_file.tmpl b/templates/repo/view_file.tmpl
index f377d4d722..5280378474 100644
--- a/templates/repo/view_file.tmpl
+++ b/templates/repo/view_file.tmpl
@@ -87,7 +87,7 @@
 					{{else if .IsPDFFile}}
 						<div class="pdf-content is-loading" data-src="{{$.RawFileLink}}" data-fallback-button-text="{{ctx.Locale.Tr "repo.diff.view_file"}}"></div>
 					{{else}}
-						<a href="{{$.RawFileLink}}" rel="nofollow" class="btn btn-gray btn-radius">{{ctx.Locale.Tr "repo.file_view_raw"}}</a>
+						<a href="{{$.RawFileLink}}" rel="nofollow">{{ctx.Locale.Tr "repo.file_view_raw"}}</a>
 					{{end}}
 				</div>
 			{{else if .FileSize}}