Merge 0a8fd353ef into dcc3c17e5c

1. Set
[`BROWSERSLIST_IGNORE_OLD_DATA`](c6ddf7b387/node.js (L400))
to avoid warning on outdated browserslist data which the end user can
likely not do anything about and which is currently visible in the v1.21
branch.
2. Suppress all command echoing and add a "Running webpack..." message
in place.

Warning in question was this:

```
Browserslist: caniuse-lite is outdated. Please run:
  npx update-browserslist-db@latest
  Why you should do it regularly: https://github.com/browserslist/update-db#readme
```

Makefile

@@ -908,8 +908,9 @@ webpack: $(WEBPACK_DEST)
 
 $(WEBPACK_DEST): $(WEBPACK_SOURCES) $(WEBPACK_CONFIGS) package-lock.json
 	@$(MAKE) -s node-check node_modules
-	rm -rf $(WEBPACK_DEST_ENTRIES)
-	npx webpack
+	@rm -rf $(WEBPACK_DEST_ENTRIES)
+	@echo "Running webpack..."
+	@BROWSERSLIST_IGNORE_OLD_DATA=true npx webpack
 	@touch $(WEBPACK_DEST)
 
 .PHONY: svg

options/locale/locale_pt-PT.ini

@@ -436,6 +436,7 @@ oauth_signin_submit=Vincular conta
 oauth.signin.error=Ocorreu um erro durante o processamento do pedido de autorização. Se este erro persistir, contacte o administrador.
 oauth.signin.error.access_denied=O pedido de autorização foi negado.
 oauth.signin.error.temporarily_unavailable=A autorização falhou porque o servidor de autenticação está temporariamente indisponível. Tente mais tarde.
+oauth_callback_unable_auto_reg=O registo automático está habilitado, mas o fornecedor OAuth2 %[1]s sinalizou campos em falta: %[2]s, por isso não foi possível criar uma conta automaticamente. Crie ou vincule uma conta ou contacte o administrador do sítio.
 openid_connect_submit=Estabelecer ligação
 openid_connect_title=Estabelecer ligação a uma conta existente
 openid_connect_desc=O URI do OpenID escolhido é desconhecido. Associe-o a uma nova conta aqui.

templates/repo/diff/blob_excerpt.tmpl

@@ -1,6 +1,6 @@
 {{if $.IsSplitStyle}}
 	{{range $k, $line := $.section.Lines}}
-	<tr class="{{.GetHTMLDiffLineType}}-code nl-{{$k}} ol-{{$k}}">
+	<tr class="{{.GetHTMLDiffLineType}}-code nl-{{$k}} ol-{{$k}} line-expanded">
 		{{if eq .GetType 4}}
 			<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}">
 				<div class="tw-flex">
@@ -26,17 +26,17 @@
 		{{else}}
 			{{$inlineDiff := $.section.GetComputedInlineDiffFor $line ctx.Locale}}
 			<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{$.FileNameHash}}L{{$line.LeftIdx}}{{end}}"></span></td>
-			<td class="blob-excerpt lines-escape lines-escape-old">{{if and $line.LeftIdx $inlineDiff.EscapeStatus.Escaped}}<button class="toggle-escape-button btn interact-bg" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"></button>{{end}}</td>
-			<td class="blob-excerpt lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="tw-font-mono" data-type-marker=""></span>{{end}}</td>
-			<td class="blob-excerpt lines-code lines-code-old">{{/*
+			<td class="lines-escape lines-escape-old">{{if and $line.LeftIdx $inlineDiff.EscapeStatus.Escaped}}<button class="toggle-escape-button btn interact-bg" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"></button>{{end}}</td>
+			<td class="lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="tw-font-mono" data-type-marker=""></span>{{end}}</td>
+			<td class="lines-code lines-code-old">{{/*
 				*/}}{{if $line.LeftIdx}}{{template "repo/diff/section_code" dict "diff" $inlineDiff}}{{else}}{{/*
 					*/}}<code class="code-inner"></code>{{/*
 				*/}}{{end}}{{/*
 			*/}}</td>
 			<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{$.FileNameHash}}R{{$line.RightIdx}}{{end}}"></span></td>
-			<td class="blob-excerpt lines-escape lines-escape-new">{{if and $line.RightIdx $inlineDiff.EscapeStatus.Escaped}}<button class="toggle-escape-button btn interact-bg" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"></button>{{end}}</td>
-			<td class="blob-excerpt lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="tw-font-mono" data-type-marker=""></span>{{end}}</td>
-			<td class="blob-excerpt lines-code lines-code-new">{{/*
+			<td class="lines-escape lines-escape-new">{{if and $line.RightIdx $inlineDiff.EscapeStatus.Escaped}}<button class="toggle-escape-button btn interact-bg" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"></button>{{end}}</td>
+			<td class="lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="tw-font-mono" data-type-marker=""></span>{{end}}</td>
+			<td class="lines-code lines-code-new">{{/*
 				*/}}{{if $line.RightIdx}}{{template "repo/diff/section_code" dict "diff" $inlineDiff}}{{else}}{{/*
 					*/}}<code class="code-inner"></code>{{/*
 				*/}}{{end}}{{/*
@@ -46,7 +46,7 @@
 	{{end}}
 {{else}}
 	{{range $k, $line := $.section.Lines}}
-	<tr class="{{.GetHTMLDiffLineType}}-code nl-{{$k}} ol-{{$k}}">
+	<tr class="{{.GetHTMLDiffLineType}}-code nl-{{$k}} ol-{{$k}} line-expanded">
 		{{if eq .GetType 4}}
 			<td colspan="2" class="lines-num">
 				<div class="tw-flex">
@@ -72,9 +72,9 @@
 			<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{$.FileNameHash}}R{{$line.RightIdx}}{{end}}"></span></td>
 		{{end}}
 		{{$inlineDiff := $.section.GetComputedInlineDiffFor $line ctx.Locale}}
-		<td class="blob-excerpt lines-escape">{{if $inlineDiff.EscapeStatus.Escaped}}<button class="toggle-escape-button btn interact-bg" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"></button>{{end}}</td>
-		<td class="blob-excerpt lines-type-marker"><span class="tw-font-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
-		<td class="blob-excerpt lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}"><code {{if $inlineDiff.EscapeStatus.Escaped}}class="code-inner has-escaped" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"{{else}}class="code-inner"{{end}}>{{$inlineDiff.Content}}</code></td>
+		<td class="lines-escape">{{if $inlineDiff.EscapeStatus.Escaped}}<button class="toggle-escape-button btn interact-bg" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"></button>{{end}}</td>
+		<td class="lines-type-marker"><span class="tw-font-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
+		<td class="lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}"><code {{if $inlineDiff.EscapeStatus.Escaped}}class="code-inner has-escaped" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff}}"{{else}}class="code-inner"{{end}}>{{$inlineDiff.Content}}</code></td>
 	</tr>
 	{{end}}
 {{end}}

web_src/css/repo.css

@@ -2377,7 +2377,7 @@ tbody.commit-list {
 
 .tag-code,
 .tag-code td,
-.tag-code .blob-excerpt {
+.tag-code.line-expanded {
   background-color: var(--color-box-body-highlight);
   vertical-align: middle;
 }
@@ -2393,8 +2393,8 @@ tbody.commit-list {
   padding-top: 0 !important;
 }
 
-.blob-excerpt {
-  background-color: var(--color-secondary-alpha-30);
+.line-expanded {
+  background-color: var(--color-secondary-alpha-20);
 }
 
 .issue-keyword {
@@ -2553,11 +2553,9 @@ tbody.commit-list {
 
 .code-diff-unified .add-code,
 .code-diff-unified .add-code td,
-.code-diff-split .add-code .lines-num-new,
 .code-diff-split .add-code .lines-type-marker-new,
 .code-diff-split .add-code .lines-escape-new,
 .code-diff-split .add-code .lines-code-new,
-.code-diff-split .del-code .add-code.lines-num-new,
 .code-diff-split .del-code .add-code.lines-type-marker-new,
 .code-diff-split .del-code .add-code.lines-escape-new,
 .code-diff-split .del-code .add-code.lines-code-new {
@@ -2565,17 +2563,33 @@ tbody.commit-list {
   border-color: var(--color-diff-added-row-border);
 }
 
-.code-diff-split .del-code .lines-num-new,
 .code-diff-split .del-code .lines-type-marker-new,
 .code-diff-split .del-code .lines-code-new,
 .code-diff-split .del-code .lines-escape-new,
-.code-diff-split .add-code .lines-num-old,
 .code-diff-split .add-code .lines-escape-old,
 .code-diff-split .add-code .lines-type-marker-old,
 .code-diff-split .add-code .lines-code-old {
   background: var(--color-diff-inactive);
 }
 
+.code-diff-split .add-code .lines-num.lines-num-old,
+.code-diff-split .del-code .lines-num.lines-num-new {
+  background: var(--color-diff-inactive);
+}
+
+.code-diff-unified .del-code .lines-num,
+.code-diff-split .del-code .lines-num {
+  background: var(--color-diff-removed-linenum-bg);
+  color: var(--color-text);
+}
+
+.code-diff-unified .add-code .lines-num,
+.code-diff-split .add-code .lines-num,
+.code-diff-split .del-code .add-code.lines-num {
+  background: var(--color-diff-added-linenum-bg);
+  color: var(--color-text);
+}
+
 .code-diff-split tbody tr td:nth-child(5),
 .code-diff-split tbody tr td.add-comment-right {
   border-left: 1px solid var(--color-secondary);

web_src/css/themes/theme-gitea-dark-protanopia-deuteranopia.css

@@ -3,9 +3,10 @@
 /* red/green colorblind-friendly colors */
 /* from GitHub: --diffBlob-addition-*, --diffBlob-deletion-*, etc */
 :root {
-  --color-diff-added-word-bg: #388bfd66;
-  --color-diff-added-row-bg: #388bfd26;
-
-  --color-diff-removed-word-bg: #db6d2866;
-  --color-diff-removed-row-bg: #db6d2826;
+  --color-diff-added-linenum-bg: #1979fd46;
+  --color-diff-added-row-bg: #1979fd20;
+  --color-diff-added-word-bg: #1979fd66;
+  --color-diff-removed-linenum-bg: #c8622146;
+  --color-diff-removed-row-bg: #c8622120;
+  --color-diff-removed-word-bg: #c8622166;
 }

web_src/css/themes/theme-gitea-dark.css

@@ -143,14 +143,16 @@
   --color-grey-light: #818f9e;
   --color-gold: #b1983b;
   --color-white: #ffffff;
-  --color-diff-removed-word-bg: #6f3333;
-  --color-diff-added-word-bg: #3c653c;
-  --color-diff-removed-row-bg: #3c2626;
-  --color-diff-moved-row-bg: #818044;
-  --color-diff-added-row-bg: #283e2d;
-  --color-diff-removed-row-border: #634343;
-  --color-diff-moved-row-border: #bcca6f;
+  --color-diff-added-linenum-bg: #274227;
+  --color-diff-added-row-bg: #203224;
   --color-diff-added-row-border: #314a37;
+  --color-diff-added-word-bg: #3c653c;
+  --color-diff-moved-row-bg: #818044;
+  --color-diff-moved-row-border: #bcca6f;
+  --color-diff-removed-linenum-bg: #482121;
+  --color-diff-removed-row-bg: #301e1e;
+  --color-diff-removed-row-border: #634343;
+  --color-diff-removed-word-bg: #6f3333;
   --color-diff-inactive: #22282d;
   --color-error-border: #a04141;
   --color-error-bg: #522;

web_src/css/themes/theme-gitea-light-protanopia-deuteranopia.css

@@ -3,9 +3,10 @@
 /* red/green colorblind-friendly colors */
 /* from GitHub: --diffBlob-addition-*, --diffBlob-deletion-*, etc */
 :root {
-  --color-diff-added-word-bg: #54aeff66;
+  --color-diff-added-linenum-bg: #54aeff4d;
   --color-diff-added-row-bg: #ddf4ff80;
-
-  --color-diff-removed-word-bg: #ffb77c80;
+  --color-diff-added-word-bg: #54aeff66;
+  --color-diff-removed-linenum-bg: #ffb77c4d;
   --color-diff-removed-row-bg: #fff1e580;
+  --color-diff-removed-word-bg: #ffb77c80;
 }

web_src/css/themes/theme-gitea-light.css

@@ -143,14 +143,16 @@
   --color-grey-light: #7c838a;
   --color-gold: #a1882b;
   --color-white: #ffffff;
-  --color-diff-removed-word-bg: #fdb8c0;
-  --color-diff-added-word-bg: #acf2bd;
-  --color-diff-removed-row-bg: #ffeef0;
-  --color-diff-moved-row-bg: #f1f8d1;
+  --color-diff-added-linenum-bg: #d1f8d9;
   --color-diff-added-row-bg: #e6ffed;
-  --color-diff-removed-row-border: #f1c0c0;
-  --color-diff-moved-row-border: #d0e27f;
   --color-diff-added-row-border: #e6ffed;
+  --color-diff-added-word-bg: #acf2bd;
+  --color-diff-moved-row-bg: #f1f8d1;
+  --color-diff-moved-row-border: #d0e27f;
+  --color-diff-removed-linenum-bg: #ffcecb;
+  --color-diff-removed-row-bg: #ffeef0;
+  --color-diff-removed-row-border: #f1c0c0;
+  --color-diff-removed-word-bg: #fdb8c0;
   --color-diff-inactive: #f0f2f4;
   --color-error-border: #e0b4b4;
   --color-error-bg: #fff6f6;