Fix broken code editor diff preview (#23307)

Close #23265, the code editor diff preview has been broken for long
time.

* Fix the regression for `data-line-num`
    * `.code-diff` is necessary to show the line number
* Fix the regression for #12434
* The diff:
[12434](https://github.com/go-gitea/gitea/pull/12434/files?diff=unified&w=1)
    * It hides the Type(4) (aka HunkHeader)  for unexpected cases.


Diff with ignoring whitespaces:
https://github.com/go-gitea/gitea/pull/23307/files?diff=unified&w=1

Before: see the issue #23265

After:

![image](https://user-images.githubusercontent.com/2114189/222942810-286dc9af-0b39-4e9d-8585-8c299b881241.png)

docs/content/doc/developers/guidelines-frontend.en-us.md

@@ -47,6 +47,8 @@ We recommend [Google HTML/CSS Style Guide](https://google.github.io/styleguide/h
 7. Clarify variable types, prefer `elem.disabled = true` instead of `elem.setAttribute('disabled', 'anything')`, prefer `$el.prop('checked', var === 'yes')` instead of `$el.prop('checked', var)`.
 8. Use semantic elements, prefer `<button class="ui button">` instead of `<div class="ui button">`.
 9. Avoid unnecessary `!important` in CSS, add comments to explain why it's necessary if it can't be avoided.
+10. Avoid mixing different events in one event listener, prefer to use individual event listeners for every event.
+11. Custom event names are recommended to use `ce-` prefix.
 
 ### Accessibility / ARIA
 
@@ -109,6 +111,22 @@ However, there are still some special cases, so the current guideline is:
 * Vue components are recommended to use `v-if` and `v-show` to show/hide elements.
 * Go template code should use Gitea's `.gt-hidden` and `showElem()/hideElem()/toggleElem()`, see more details in `.gt-hidden`'s comment.
 
+### Styles and Attributes in Go HTML Template
+
+It's recommended to use:
+
+```html
+<div class="gt-name1 gt-name2 {{if .IsFoo}}gt-foo{{end}}" {{if .IsFoo}}data-foo{{end}}></div>
+```
+
+instead of:
+
+```html
+<div class="gt-name1 gt-name2{{if .IsFoo}} gt-foo{{end}}"{{if .IsFoo}} data-foo{{end}}></div>
+```
+
+to make the code more readable.
+
 ### Legacy Code
 
 A lot of legacy code already existed before this document's written. It's recommended to refactor legacy code to follow the guidelines.

docs/content/doc/usage/labels.en-us.md

@@ -0,0 +1,42 @@
+---
+date: "2023-03-04T19:00:00+00:00"
+title: "Usage: Labels"
+slug: "labels"
+weight: 13
+toc: false
+draft: false
+menu:
+  sidebar:
+    parent: "usage"
+    name: "Labels"
+    weight: 13
+    identifier: "labels"
+---
+
+# Labels
+
+You can use labels to classify issues and pull requests and to improve your overview over them.
+
+## Creating Labels
+
+For repositories, labels can be created by going to `Issues` and clicking on `Labels`.
+
+For organizations, you can define organization-wide labels that are shared with all organization repositories, including both already-existing repositories as well as newly created ones. Organization-wide labels can be created in the organization `Settings`.
+
+Labels have a mandatory name, a mandatory color, an optional description, and must either be exclusive or not (see `Scoped labels` below).
+
+When you create a repository, you can ensure certain labels exist by using the `Issue Labels` option. This option lists a number of available label sets that are [configured globally on your instance](../customizing-gitea/#labels). Its contained labels will all be created as well while creating the repository.
+
+## Scoped Labels
+
+A scoped label is a label that contains `/` in its name (not at either end of the name). For example labels `kind/bug` and `kind/enhancement` both have scope `kind`. Such labels will display the scope with slightly darker color.
+
+The scope of a label is determined based on the **last** `/`, so for example the scope of label `scope/subscope/item` is `scope/subscope`.
+
+Scoped labels can be marked as exclusive. This ensures at most a single label with the same scope is assigned to an issue or pull request. For example, if `kind/bug` and `kind/enhancement` are marked exclusive, an issue can only be classified as a bug or an enhancement.
+
+## Filtering by Label
+
+Issue and pull request lists can be filtered by label. Selecting multiple labels shows issues and pull requests that have all selected labels assigned.
+
+By holding alt to click the label, issues and pull requests with the chosen label are excluded from the list.

modules/csv/csv_test.go

@@ -11,6 +11,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/markup"
 
 	"github.com/stretchr/testify/assert"
@@ -229,7 +230,10 @@ John Doe	john@doe.com	This,note,had,a,lot,of,commas,to,test,delimiters`,
 	}
 
 	for n, c := range cases {
-		delimiter := determineDelimiter(&markup.RenderContext{RelativePath: c.filename}, []byte(decodeSlashes(t, c.csv)))
+		delimiter := determineDelimiter(&markup.RenderContext{
+			Ctx:          git.DefaultContext,
+			RelativePath: c.filename,
+		}, []byte(decodeSlashes(t, c.csv)))
 		assert.EqualValues(t, c.expectedDelimiter, delimiter, "case %d: delimiter should be equal, expected '%c' got '%c'", n, c.expectedDelimiter, delimiter)
 	}
 }

modules/markup/console/console_test.go

@@ -7,6 +7,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/markup"
 
 	"github.com/stretchr/testify/assert"
@@ -23,7 +24,8 @@ func TestRenderConsole(t *testing.T) {
 		canRender := render.CanRender("test", strings.NewReader(k))
 		assert.True(t, canRender)
 
-		err := render.Render(&markup.RenderContext{}, strings.NewReader(k), &buf)
+		err := render.Render(&markup.RenderContext{Ctx: git.DefaultContext},
+			strings.NewReader(k), &buf)
 		assert.NoError(t, err)
 		assert.EqualValues(t, v, buf.String())
 	}

modules/markup/csv/csv_test.go

@@ -7,6 +7,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/markup"
 
 	"github.com/stretchr/testify/assert"
@@ -23,7 +24,8 @@ func TestRenderCSV(t *testing.T) {
 
 	for k, v := range kases {
 		var buf strings.Builder
-		err := render.Render(&markup.RenderContext{}, strings.NewReader(k), &buf)
+		err := render.Render(&markup.RenderContext{Ctx: git.DefaultContext},
+			strings.NewReader(k), &buf)
 		assert.NoError(t, err)
 		assert.EqualValues(t, v, buf.String())
 	}

modules/markup/html.go

@@ -291,9 +291,10 @@ func RenderDescriptionHTML(
 // RenderEmoji for when we want to just process emoji and shortcodes
 // in various places it isn't already run through the normal markdown processor
 func RenderEmoji(
+	ctx *RenderContext,
 	content string,
 ) (string, error) {
-	return renderProcessString(&RenderContext{}, emojiProcessors, content)
+	return renderProcessString(ctx, emojiProcessors, content)
 }
 
 var (

modules/markup/html_internal_test.go

@@ -9,6 +9,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/util"
 
@@ -70,8 +71,13 @@ var localMetas = map[string]string{
 func TestRender_IssueIndexPattern(t *testing.T) {
 	// numeric: render inputs without valid mentions
 	test := func(s string) {
-		testRenderIssueIndexPattern(t, s, s, &RenderContext{})
-		testRenderIssueIndexPattern(t, s, s, &RenderContext{Metas: numericMetas})
+		testRenderIssueIndexPattern(t, s, s, &RenderContext{
+			Ctx: git.DefaultContext,
+		})
+		testRenderIssueIndexPattern(t, s, s, &RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: numericMetas,
+		})
 	}
 
 	// should not render anything when there are no mentions
@@ -119,7 +125,10 @@ func TestRender_IssueIndexPattern2(t *testing.T) {
 			links[i] = numericIssueLink(util.URLJoin(TestRepoURL, path), "ref-issue", index, marker)
 		}
 		expectedNil := fmt.Sprintf(expectedFmt, links...)
-		testRenderIssueIndexPattern(t, s, expectedNil, &RenderContext{Metas: localMetas})
+		testRenderIssueIndexPattern(t, s, expectedNil, &RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: localMetas,
+		})
 
 		class := "ref-issue"
 		if isExternal {
@@ -130,7 +139,10 @@ func TestRender_IssueIndexPattern2(t *testing.T) {
 			links[i] = numericIssueLink(prefix, class, index, marker)
 		}
 		expectedNum := fmt.Sprintf(expectedFmt, links...)
-		testRenderIssueIndexPattern(t, s, expectedNum, &RenderContext{Metas: numericMetas})
+		testRenderIssueIndexPattern(t, s, expectedNum, &RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: numericMetas,
+		})
 	}
 
 	// should render freestanding mentions
@@ -164,7 +176,10 @@ func TestRender_IssueIndexPattern3(t *testing.T) {
 
 	// alphanumeric: render inputs without valid mentions
 	test := func(s string) {
-		testRenderIssueIndexPattern(t, s, s, &RenderContext{Metas: alphanumericMetas})
+		testRenderIssueIndexPattern(t, s, s, &RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: alphanumericMetas,
+		})
 	}
 	test("")
 	test("this is a test")
@@ -194,7 +209,10 @@ func TestRender_IssueIndexPattern4(t *testing.T) {
 			links[i] = externalIssueLink("https://someurl.com/someUser/someRepo/", "ref-issue ref-external-issue", name)
 		}
 		expected := fmt.Sprintf(expectedFmt, links...)
-		testRenderIssueIndexPattern(t, s, expected, &RenderContext{Metas: alphanumericMetas})
+		testRenderIssueIndexPattern(t, s, expected, &RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: alphanumericMetas,
+		})
 	}
 	test("OTT-1234 test", "%s test", "OTT-1234")
 	test("test T-12 issue", "test %s issue", "T-12")
@@ -214,7 +232,10 @@ func TestRender_IssueIndexPattern5(t *testing.T) {
 		}
 
 		expected := fmt.Sprintf(expectedFmt, links...)
-		testRenderIssueIndexPattern(t, s, expected, &RenderContext{Metas: metas})
+		testRenderIssueIndexPattern(t, s, expected, &RenderContext{
+			Ctx:   git.DefaultContext,
+			Metas: metas,
+		})
 	}
 
 	test("abc ISSUE-123 def", "abc %s def",
@@ -235,7 +256,10 @@ func TestRender_IssueIndexPattern5(t *testing.T) {
 		[]string{"ISSUE-123"},
 	)
 
-	testRenderIssueIndexPattern(t, "will not match", "will not match", &RenderContext{Metas: regexpMetas})
+	testRenderIssueIndexPattern(t, "will not match", "will not match", &RenderContext{
+		Ctx:   git.DefaultContext,
+		Metas: regexpMetas,
+	})
 }
 
 func testRenderIssueIndexPattern(t *testing.T, input, expected string, ctx *RenderContext) {
@@ -255,6 +279,7 @@ func TestRender_AutoLink(t *testing.T) {
 	test := func(input, expected string) {
 		var buffer strings.Builder
 		err := PostProcess(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: TestRepoURL,
 			Metas:     localMetas,
 		}, strings.NewReader(input), &buffer)
@@ -263,6 +288,7 @@ func TestRender_AutoLink(t *testing.T) {
 
 		buffer.Reset()
 		err = PostProcess(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: TestRepoURL,
 			Metas:     localMetas,
 			IsWiki:    true,
@@ -292,6 +318,7 @@ func TestRender_FullIssueURLs(t *testing.T) {
 	test := func(input, expected string) {
 		var result strings.Builder
 		err := postProcess(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: TestRepoURL,
 			Metas:     localMetas,
 		}, []processor{fullIssuePatternProcessor}, strings.NewReader(input), &result)

modules/markup/html_test.go

@@ -91,6 +91,7 @@ func TestRender_CrossReferences(t *testing.T) {
 
 	test := func(input, expected string) {
 		buffer, err := RenderString(&RenderContext{
+			Ctx:          git.DefaultContext,
 			RelativePath: "a.md",
 			URLPrefix:    setting.AppSubURL,
 			Metas:        localMetas,
@@ -135,6 +136,7 @@ func TestRender_links(t *testing.T) {
 
 	test := func(input, expected string) {
 		buffer, err := RenderString(&RenderContext{
+			Ctx:          git.DefaultContext,
 			RelativePath: "a.md",
 			URLPrefix:    TestRepoURL,
 		}, input)
@@ -234,6 +236,7 @@ func TestRender_email(t *testing.T) {
 
 	test := func(input, expected string) {
 		res, err := RenderString(&RenderContext{
+			Ctx:          git.DefaultContext,
 			RelativePath: "a.md",
 			URLPrefix:    TestRepoURL,
 		}, input)
@@ -292,6 +295,7 @@ func TestRender_emoji(t *testing.T) {
 	test := func(input, expected string) {
 		expected = strings.ReplaceAll(expected, "&", "&")
 		buffer, err := RenderString(&RenderContext{
+			Ctx:          git.DefaultContext,
 			RelativePath: "a.md",
 			URLPrefix:    TestRepoURL,
 		}, input)
@@ -355,11 +359,13 @@ func TestRender_ShortLinks(t *testing.T) {
 
 	test := func(input, expected, expectedWiki string) {
 		buffer, err := markdown.RenderString(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: tree,
 		}, input)
 		assert.NoError(t, err)
 		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
 		buffer, err = markdown.RenderString(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: TestRepoURL,
 			Metas:     localMetas,
 			IsWiki:    true,
@@ -461,12 +467,14 @@ func TestRender_RelativeImages(t *testing.T) {
 
 	test := func(input, expected, expectedWiki string) {
 		buffer, err := markdown.RenderString(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: tree,
 			Metas:     localMetas,
 		}, input)
 		assert.NoError(t, err)
 		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
 		buffer, err = markdown.RenderString(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: TestRepoURL,
 			Metas:     localMetas,
 			IsWiki:    true,
@@ -501,6 +509,7 @@ func Test_ParseClusterFuzz(t *testing.T) {
 
 	var res strings.Builder
 	err := PostProcess(&RenderContext{
+		Ctx:       git.DefaultContext,
 		URLPrefix: "https://example.com",
 		Metas:     localMetas,
 	}, strings.NewReader(data), &res)
@@ -511,6 +520,7 @@ func Test_ParseClusterFuzz(t *testing.T) {
 
 	res.Reset()
 	err = PostProcess(&RenderContext{
+		Ctx:       git.DefaultContext,
 		URLPrefix: "https://example.com",
 		Metas:     localMetas,
 	}, strings.NewReader(data), &res)
@@ -531,6 +541,7 @@ func TestIssue16020(t *testing.T) {
 
 	var res strings.Builder
 	err := PostProcess(&RenderContext{
+		Ctx:       git.DefaultContext,
 		URLPrefix: "https://example.com",
 		Metas:     localMetas,
 	}, strings.NewReader(data), &res)
@@ -547,6 +558,7 @@ func BenchmarkEmojiPostprocess(b *testing.B) {
 	for i := 0; i < b.N; i++ {
 		var res strings.Builder
 		err := PostProcess(&RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: "https://example.com",
 			Metas:     localMetas,
 		}, strings.NewReader(data), &res)
@@ -557,6 +569,7 @@ func BenchmarkEmojiPostprocess(b *testing.B) {
 func TestFuzz(t *testing.T) {
 	s := "t/l/issues/8#/../../a"
 	renderContext := RenderContext{
+		Ctx:       git.DefaultContext,
 		URLPrefix: "https://example.com/go-gitea/gitea",
 		Metas: map[string]string{
 			"user": "go-gitea",
@@ -574,6 +587,7 @@ func TestIssue18471(t *testing.T) {
 
 	var res strings.Builder
 	err := PostProcess(&RenderContext{
+		Ctx:       git.DefaultContext,
 		URLPrefix: "https://example.com",
 		Metas:     localMetas,
 	}, strings.NewReader(data), &res)

modules/markup/markdown/markdown_test.go

@@ -52,12 +52,14 @@ func TestRender_StandardLinks(t *testing.T) {
 
 	test := func(input, expected, expectedWiki string) {
 		buffer, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: setting.AppSubURL,
 		}, input)
 		assert.NoError(t, err)
 		assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
 
 		buffer, err = RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: setting.AppSubURL,
 			IsWiki:    true,
 		}, input)
@@ -81,6 +83,7 @@ func TestRender_Images(t *testing.T) {
 
 	test := func(input, expected string) {
 		buffer, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: setting.AppSubURL,
 		}, input)
 		assert.NoError(t, err)
@@ -311,6 +314,7 @@ func TestTotal_RenderWiki(t *testing.T) {
 
 	for i := 0; i < len(testCases); i += 2 {
 		line, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: AppSubURL,
 			IsWiki:    true,
 		}, testCases[i])
@@ -339,6 +343,7 @@ func TestTotal_RenderString(t *testing.T) {
 
 	for i := 0; i < len(testCases); i += 2 {
 		line, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: AppSubURL,
 		}, testCases[i])
 		assert.NoError(t, err)
@@ -348,17 +353,17 @@ func TestTotal_RenderString(t *testing.T) {
 
 func TestRender_RenderParagraphs(t *testing.T) {
 	test := func(t *testing.T, str string, cnt int) {
-		res, err := RenderRawString(&markup.RenderContext{}, str)
+		res, err := RenderRawString(&markup.RenderContext{Ctx: git.DefaultContext}, str)
 		assert.NoError(t, err)
 		assert.Equal(t, cnt, strings.Count(res, "<p"), "Rendered result for unix should have %d paragraph(s) but has %d:\n%s\n", cnt, strings.Count(res, "<p"), res)
 
 		mac := strings.ReplaceAll(str, "\n", "\r")
-		res, err = RenderRawString(&markup.RenderContext{}, mac)
+		res, err = RenderRawString(&markup.RenderContext{Ctx: git.DefaultContext}, mac)
 		assert.NoError(t, err)
 		assert.Equal(t, cnt, strings.Count(res, "<p"), "Rendered result for mac should have %d paragraph(s) but has %d:\n%s\n", cnt, strings.Count(res, "<p"), res)
 
 		dos := strings.ReplaceAll(str, "\n", "\r\n")
-		res, err = RenderRawString(&markup.RenderContext{}, dos)
+		res, err = RenderRawString(&markup.RenderContext{Ctx: git.DefaultContext}, dos)
 		assert.NoError(t, err)
 		assert.Equal(t, cnt, strings.Count(res, "<p"), "Rendered result for windows should have %d paragraph(s) but has %d:\n%s\n", cnt, strings.Count(res, "<p"), res)
 	}
@@ -386,7 +391,7 @@ func TestMarkdownRenderRaw(t *testing.T) {
 
 	for _, testcase := range testcases {
 		log.Info("Test markdown render error with fuzzy data: %x, the following errors can be recovered", testcase)
-		_, err := RenderRawString(&markup.RenderContext{}, string(testcase))
+		_, err := RenderRawString(&markup.RenderContext{Ctx: git.DefaultContext}, string(testcase))
 		assert.NoError(t, err)
 	}
 }
@@ -398,7 +403,7 @@ func TestRenderSiblingImages_Issue12925(t *testing.T) {
 	expected := `<p><a href="/image1" target="_blank" rel="nofollow noopener"><img src="/image1" alt="image1"></a><br>
 <a href="/image2" target="_blank" rel="nofollow noopener"><img src="/image2" alt="image2"></a></p>
 `
-	res, err := RenderRawString(&markup.RenderContext{}, testcase)
+	res, err := RenderRawString(&markup.RenderContext{Ctx: git.DefaultContext}, testcase)
 	assert.NoError(t, err)
 	assert.Equal(t, expected, res)
 }
@@ -407,7 +412,7 @@ func TestRenderEmojiInLinks_Issue12331(t *testing.T) {
 	testcase := `[Link with emoji :moon: in text](https://gitea.io)`
 	expected := `<p><a href="https://gitea.io" rel="nofollow">Link with emoji <span class="emoji" aria-label="waxing gibbous moon">🌔</span> in text</a></p>
 `
-	res, err := RenderString(&markup.RenderContext{}, testcase)
+	res, err := RenderString(&markup.RenderContext{Ctx: git.DefaultContext}, testcase)
 	assert.NoError(t, err)
 	assert.Equal(t, expected, res)
 }
@@ -441,7 +446,7 @@ func TestColorPreview(t *testing.T) {
 	}
 
 	for _, test := range positiveTests {
-		res, err := RenderString(&markup.RenderContext{}, test.testcase)
+		res, err := RenderString(&markup.RenderContext{Ctx: git.DefaultContext}, test.testcase)
 		assert.NoError(t, err, "Unexpected error in testcase: %q", test.testcase)
 		assert.Equal(t, test.expected, res, "Unexpected result in testcase %q", test.testcase)
 
@@ -461,7 +466,7 @@ func TestColorPreview(t *testing.T) {
 	}
 
 	for _, test := range negativeTests {
-		res, err := RenderString(&markup.RenderContext{}, test)
+		res, err := RenderString(&markup.RenderContext{Ctx: git.DefaultContext}, test)
 		assert.NoError(t, err, "Unexpected error in testcase: %q", test)
 		assert.NotContains(t, res, `<span class="color-preview" style="background-color: `, "Unexpected result in testcase %q", test)
 	}
@@ -508,7 +513,7 @@ func TestMathBlock(t *testing.T) {
 	}
 
 	for _, test := range testcases {
-		res, err := RenderString(&markup.RenderContext{}, test.testcase)
+		res, err := RenderString(&markup.RenderContext{Ctx: git.DefaultContext}, test.testcase)
 		assert.NoError(t, err, "Unexpected error in testcase: %q", test.testcase)
 		assert.Equal(t, test.expected, res, "Unexpected result in testcase %q", test.testcase)
 

modules/markup/orgmode/orgmode_test.go

@@ -7,6 +7,7 @@ import (
 	"strings"
 	"testing"
 
+	"code.gitea.io/gitea/modules/git"
 	"code.gitea.io/gitea/modules/markup"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/util"
@@ -26,6 +27,7 @@ func TestRender_StandardLinks(t *testing.T) {
 
 	test := func(input, expected string) {
 		buffer, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: setting.AppSubURL,
 		}, input)
 		assert.NoError(t, err)
@@ -46,6 +48,7 @@ func TestRender_Images(t *testing.T) {
 
 	test := func(input, expected string) {
 		buffer, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: setting.AppSubURL,
 		}, input)
 		assert.NoError(t, err)
@@ -65,6 +68,7 @@ func TestRender_Source(t *testing.T) {
 
 	test := func(input, expected string) {
 		buffer, err := RenderString(&markup.RenderContext{
+			Ctx:       git.DefaultContext,
 			URLPrefix: setting.AppSubURL,
 		}, input)
 		assert.NoError(t, err)

modules/templates/helper.go

@@ -385,10 +385,10 @@ func NewFuncMap() []template.FuncMap {
 			// the table is NOT sorted with this header
 			return ""
 		},
-		"RenderLabel": func(label *issues_model.Label) template.HTML {
-			return template.HTML(RenderLabel(label))
+		"RenderLabel": func(ctx context.Context, label *issues_model.Label) template.HTML {
+			return template.HTML(RenderLabel(ctx, label))
 		},
-		"RenderLabels": func(labels []*issues_model.Label, repoLink string) template.HTML {
+		"RenderLabels": func(ctx context.Context, labels []*issues_model.Label, repoLink string) template.HTML {
 			htmlCode := `<span class="labels-list">`
 			for _, label := range labels {
 				// Protect against nil value in labels - shouldn't happen but would cause a panic if so
@@ -396,7 +396,7 @@ func NewFuncMap() []template.FuncMap {
 					continue
 				}
 				htmlCode += fmt.Sprintf("<a href='%s/issues?labels=%d'>%s</a> ",
-					repoLink, label.ID, RenderLabel(label))
+					repoLink, label.ID, RenderLabel(ctx, label))
 			}
 			htmlCode += "</span>"
 			return template.HTML(htmlCode)
@@ -808,7 +808,7 @@ func RenderIssueTitle(ctx context.Context, text, urlPrefix string, metas map[str
 }
 
 // RenderLabel renders a label
-func RenderLabel(label *issues_model.Label) string {
+func RenderLabel(ctx context.Context, label *issues_model.Label) string {
 	labelScope := label.ExclusiveScope()
 
 	textColor := "#111"
@@ -821,12 +821,12 @@ func RenderLabel(label *issues_model.Label) string {
 	if labelScope == "" {
 		// Regular label
 		return fmt.Sprintf("<div class='ui label' style='color: %s !important; background-color: %s !important' title='%s'>%s</div>",
-			textColor, label.Color, description, RenderEmoji(label.Name))
+			textColor, label.Color, description, RenderEmoji(ctx, label.Name))
 	}
 
 	// Scoped label
-	scopeText := RenderEmoji(labelScope)
-	itemText := RenderEmoji(label.Name[len(labelScope)+1:])
+	scopeText := RenderEmoji(ctx, labelScope)
+	itemText := RenderEmoji(ctx, label.Name[len(labelScope)+1:])
 
 	itemColor := label.Color
 	scopeColor := label.Color
@@ -869,8 +869,9 @@ func RenderLabel(label *issues_model.Label) string {
 }
 
 // RenderEmoji renders html text with emoji post processors
-func RenderEmoji(text string) template.HTML {
-	renderedText, err := markup.RenderEmoji(template.HTMLEscapeString(text))
+func RenderEmoji(ctx context.Context, text string) template.HTML {
+	renderedText, err := markup.RenderEmoji(&markup.RenderContext{Ctx: ctx},
+		template.HTMLEscapeString(text))
 	if err != nil {
 		log.Error("RenderEmoji: %v", err)
 		return template.HTML("")

options/locale/locale_de-DE.ini

@@ -228,7 +228,6 @@ internal_token_failed=Fehler beim Generieren des internen Tokens: %v
 secret_key_failed=Fehler beim Generieren des geheimen Schlüssels: %v
 save_config_failed=Fehler beim Speichern der Konfiguration: %v
 invalid_admin_setting=Administrator-Konto Einstellungen sind ungültig: %v
-install_success=Willkommen! Danke, dass du Gitea gewählt hast. Viel Spaß!
 invalid_log_root_path=Pfad zum Log-Verzeichnis ist ungültig: %v
 default_keep_email_private=E-Mail-Adressen standardmäßig verbergen
 default_keep_email_private_popup=E-Mail-Adressen von neuen Benutzern standardmäßig verbergen.

options/locale/locale_el-GR.ini

@@ -230,7 +230,6 @@ internal_token_failed=Αποτυχία δημιουργίας εσωτερικο
 secret_key_failed=Αποτυχία δημιουργίας μυστικού κλειδιού: %v
 save_config_failed=Αποτυχία αποθήκευσης ρυθμίσεων: %v
 invalid_admin_setting=Η ρύθμιση λογαριασμού διαχειριστή δεν είναι έγκυρη: %v
-install_success=Καλώς ορίσατε! Σας ευχαριστούμε που επιλέξατε το Gitea. Διασκεδάστε το και να είστε καλά!
 invalid_log_root_path=Η διαδρομή της καταγραφής δεν είναι έγκυρη: %v
 default_keep_email_private=Απόκρυψη διευθύνσεων email από προεπιλογή
 default_keep_email_private_popup=Απόκρυψη διευθύνσεων email των νέων λογαριασμών χρήστη σαν προεπιλογή.

options/locale/locale_es-ES.ini

@@ -230,7 +230,6 @@ internal_token_failed=Fallo al generar el INTERNAL_TOKEN: %v
 secret_key_failed=Fallo al generar el SECRET_KEY: %v
 save_config_failed=Error al guardar la configuración: %v
 invalid_admin_setting=La configuración de la cuenta de administración no es válida: %v
-install_success=¡Bienvenido! Gracias por elegir Gitea. ¡Diviértete y cuidate!
 invalid_log_root_path=La ruta para los registros no es válida: %v
 default_keep_email_private=Ocultar direcciones de correo electrónico por defecto
 default_keep_email_private_popup=Ocultar direcciones de correo electrónico de nuevas cuentas de usuario por defecto.

options/locale/locale_fa-IR.ini

@@ -207,7 +207,6 @@ internal_token_failed=کد داخلی ایجاد نشد: %v
 secret_key_failed=کلید مخفی ایجاد نشد: %v
 save_config_failed=تنظیمات ذخیره نشد: %v
 invalid_admin_setting=تنظیمات حساب مدیر نامعتبر است: %v
-install_success=خوش آمدی! از شما به خاطر انتخاب گیتی یا گیت‌گو تشکر میکنیم. لذت ببرید و مراقب باشید!
 invalid_log_root_path=مسیر گزارش معتبر نیست: %v
 default_keep_email_private=مخفی کردن نشانی های ایمیل به صورت پیش فرض
 default_keep_email_private_popup=مخفی کردن نشانی های ایمیل از حساب های کاربر جدید به صورت پیش فرض.

options/locale/locale_fi-FI.ini

@@ -220,7 +220,6 @@ invalid_repo_path=Repojen juuri polku on virheellinen: %v
 invalid_app_data_path=Sovelluksen datapolku on virheellinen: %v
 internal_token_failed=Sisäisen pääsymerkin luonti epäonnistui: %v
 save_config_failed=Asetusten tallentaminen epäonnistui: %v
-install_success=Tervetuloa! Kiitos kun valitsit Gitean. Pidä hauskaa!
 default_keep_email_private=Piilota sähköpostiosoitteet oletuksena
 default_keep_email_private_popup=Piilota oletusarvoisesti uusien käyttäjätilien sähköpostiosoitteet.
 default_enable_timetracking=Ota ajan seuranta oletusarvoisesti käyttöön

options/locale/locale_fr-FR.ini

@@ -228,7 +228,6 @@ internal_token_failed=Impossible de générer le jeton interne : %v
 secret_key_failed=Impossible de générer la clé secrète : %v
 save_config_failed=L'enregistrement de la configuration %v a échoué
 invalid_admin_setting=Paramètres du compte administrateur invalides : %v
-install_success=Bienvenue et merci d'avoir choisi Gitea. Profitez-en bien !
 invalid_log_root_path=Le répertoire des fichiers de journalisation est invalide : %v
 default_keep_email_private=Masquer les adresses e-mail par défaut
 default_keep_email_private_popup=Masquer les adresses e-mail des nouveaux comptes utilisateurs par défaut.

options/locale/locale_hu-HU.ini

@@ -180,7 +180,6 @@ invalid_repo_path=Repository gyökérkönyvtára helytelen: %v
 run_user_not_match=Futtató felhasználó más, mint az aktuális felhasználó: %s -> %s
 save_config_failed=Hiba történt a konfiguráció mentése közben: %v
 invalid_admin_setting=Hibás a rendszergazdai fiók beállítása: %v
-install_success=Üdvözlünk! Köszönjük, hogy a Gitea-t választottad és jó szórakozást kívánunk a használatához!
 invalid_log_root_path=Naplózás gyökérmappa érvénytelen: %v
 default_keep_email_private=E-mail címek elrejtése alapértelmezetten
 default_keep_email_private_popup=Az új felhasználói fiókok e-mail címeinek elrejtése alapértelmezetten.

options/locale/locale_it-IT.ini

@@ -228,7 +228,6 @@ internal_token_failed=Generazione del token interno non riuscita: %v
 secret_key_failed=Generazione della chiave segreta non riuscita: %v
 save_config_failed=Salvataggio della configurazione non riuscito: %v
 invalid_admin_setting=Le impostazioni dell'account amministratore sono invalide: %v
-install_success=Benvenuto! Grazie per aver scelto Gitea. Attenzione e buon divertimento!
 invalid_log_root_path=Il percorso del log non è valido: %v
 default_keep_email_private=Nascondi Indirizzo Email di Default
 default_keep_email_private_popup=Nasconi l'indirizzo email dei nuovi account utente di default.

options/locale/locale_ja-JP.ini

@@ -237,7 +237,6 @@ internal_token_failed=内部トークンの生成に失敗しました: %v
 secret_key_failed=シークレットキーの生成に失敗しました: %v
 save_config_failed=設定ファイルの保存に失敗しました: %v
 invalid_admin_setting=管理者アカウントの設定が無効です: %v
-install_success=ようこそ! Giteaを選択していただき、ありがとうございます。楽しんでください!
 invalid_log_root_path=ログの保存先パスが無効です: %v
 default_keep_email_private=デフォルトでメールアドレスを隠す
 default_keep_email_private_popup=新しいユーザーアカウントで、デフォルトでメールアドレスを隠す設定にします。

options/locale/locale_ko-KR.ini

@@ -170,7 +170,6 @@ invalid_repo_path=저장소(레파지토리) 의 경로가 올바르지 않습
 run_user_not_match=실행 사용자명이 현재 사용자명과 다릅니다.: %s -> %s
 save_config_failed=설정을 저장할 수 없습니다: %v
 invalid_admin_setting=관리자 계정 설정이 올바르지 않습니다: %v
-install_success=환영합니다! Gitea를 찾아주셔서 감사합니다. 즐거운 시간 보내세요!
 invalid_log_root_path=로그(Log) 의 경로가 올바르지 않습니다: %v
 default_keep_email_private=이메일 주소 숨김처리를 기본값으로 설정합니다.
 default_keep_email_private_popup=새 사용자에 대한 이메일 주소 숨김처리를 기본값으로 설정합니다.

options/locale/locale_lv-LV.ini

@@ -227,7 +227,6 @@ internal_token_failed=Neizdevās uzģenerēt iekšējās saziņas talonu: %v
 secret_key_failed=Neizdevās uzģenerēt drošības atslēgu: %v
 save_config_failed=Neizdevās saglabāt konfigurāciju: %v
 invalid_admin_setting=Nederīgs administratora iestatījums: %v
-install_success=Laipni lūdzam! Paldies, ka izvēlējāties Gitea, patīkamu lietošanu!
 invalid_log_root_path=Nederīgs žurnalizēšanas ceļš: %v
 default_keep_email_private=Pēc noklusējuma slēpt e-pasta adreses
 default_keep_email_private_popup=Šī ir noklusētā pazīme, lai noteiktu lietotāja e-pasta adreses redzamību. Atzīmējot to e-pasta adrese visiem jaunajiem lietotājiem nebūs redzama līdz lietotājs neizmainīs to savos iestatījumos.

options/locale/locale_nl-NL.ini

@@ -228,7 +228,6 @@ internal_token_failed=Interne token genereren mislukt: %v
 secret_key_failed=Geheime sleutel genereren mislukt: %v
 save_config_failed=Kan de configuratie niet opslaan: %v
 invalid_admin_setting=Instelling van de administrator-account is ongeldig: %v
-install_success=Welkom! Bedankt dat u voor Gitea heeft gekozen. Veel plezier en succes ermee!
 invalid_log_root_path=Ongeldig log-pad: %v
 default_keep_email_private=Verberg standaard alle e-mailadressen
 default_keep_email_private_popup=Verberg standaard de email-adressen van nieuwe gebruikers.

options/locale/locale_pl-PL.ini

@@ -226,7 +226,6 @@ internal_token_failed=Nie udało się wygenerować tokenu wewnętrznego: %v
 secret_key_failed=Nie udało się wygenerować tajnego klucza: %v
 save_config_failed=Nie udało się zapisać konfiguracji: %v
 invalid_admin_setting=Nieprawidłowe ustawienia konta administratora: %v
-install_success=Witaj! Dziękujemy za wybranie Gitea. Miłej zabawy i trzymaj się!
 invalid_log_root_path=Ścieżka dla logów jest niepoprawna: %v
 default_keep_email_private=Domyślne ukrywanie adresów e-mail
 default_keep_email_private_popup=Domyślnie ukrywaj adresy e-mail nowych kont użytkowników.

options/locale/locale_pt-BR.ini

@@ -237,7 +237,6 @@ internal_token_failed=Falha ao gerar o token interno: %v
 secret_key_failed=Falha ao gerar a chave secreta: %v
 save_config_failed=Falha ao salvar a configuração: %v
 invalid_admin_setting=Configuração da conta de administrador está inválida: %v
-install_success=Bem-vindo! Obrigado por escolher Gitea. Divertir-se. E, tome cuidado!
 invalid_log_root_path=Pasta raíz do log está inválida: %v
 default_keep_email_private=Ocultar endereços de e-mail por padrão
 default_keep_email_private_popup=Ocultar endereços de e-mail de novas contas de usuário por padrão.

options/locale/locale_pt-PT.ini

@@ -237,7 +237,6 @@ internal_token_failed=Falha ao gerar o código interno: %v
 secret_key_failed=Falha ao gerar a chave secreta: %v
 save_config_failed=Falhou ao guardar a configuração: %v
 invalid_admin_setting=A configuração da conta de administrador é inválida: %v
-install_success=Bem-vindo(a)! Obrigado por escolher o Gitea. Divirta-se e aproveite!
 invalid_log_root_path=A localização dos registos é inválida: %v
 default_keep_email_private=Esconder, por norma, os endereços de email
 default_keep_email_private_popup=Esconder, por norma, os endereços de email de novos utilizadores.
@@ -248,6 +247,7 @@ default_enable_timetracking_popup=Habilitar, por norma, a contagem do tempo nos
 no_reply_address=Domínio dos emails ocultos
 no_reply_address_helper=Nome de domínio para utilizadores com um endereço de email oculto. Por exemplo, o nome de utilizador 'silva' será registado no Git como 'silva@semresposta.exemplo.org' se o domínio de email oculto estiver definido como 'semresposta.exemplo.org'.
 password_algorithm=Algoritmo de Hash da Senha
+invalid_password_algorithm=Algoritmo de hash da senha inválido
 password_algorithm_helper=Definir o algoritmo de hash da senha. Os algoritmos têm requisitos e resistência distintos. `argon2`, embora tenha boas características, usa muita memória e pode ser inapropriado para sistemas pequenos.
 enable_update_checker=Habilitar verificador de novidades
 enable_update_checker_helper=Verifica, periodicamente, se foi lançada alguma versão nova, fazendo uma ligação ao gitea.io.

options/locale/locale_ru-RU.ini

@@ -226,7 +226,6 @@ internal_token_failed=Не удалось создать внутренний т
 secret_key_failed=Не удалось создать секретный ключ: %v
 save_config_failed=Не удалось сохранить конфигурацию: %v
 invalid_admin_setting=Некорректные настройки учётной записи администратора: %v
-install_success=Добро пожаловать! Благодарим вас за выбор Gitea, пользуйтесь с удовольствием!
 invalid_log_root_path=Недопустимый путь для логов: %v
 default_keep_email_private=Скрывать адреса электронной почты по умолчанию
 default_keep_email_private_popup=Скрывать адреса электронной почты новых учетных записей по умолчанию.

options/locale/locale_si-LK.ini

@@ -196,7 +196,6 @@ invalid_repo_path=නිධි මූල මාර්ගය අවලංගු
 run_user_not_match='ලෙස ධාවනය කරන්න' පරිශීලක නාමය වත්මන් පරිශීලක නාමය නොවේ: %s -> %s
 save_config_failed=වින්යාසය සුරැකීමට අසමත් විය: %v
 invalid_admin_setting=පරිපාලක ගිණුම් සැකසුම අවලංගුයි: %v
-install_success=සාදරයෙන් පිළිගනිමු! ගිටියා තෝරා ගැනීම ගැන ස්තූතියි. විනෝද වන්න!
 invalid_log_root_path=ලොග් මාර්ගය අවලංගුයි: %v
 default_keep_email_private=පෙරනිමියෙන් ඊමේල් ලිපින සඟවන්න
 default_keep_email_private_popup=පෙරනිමියෙන් නව පරිශීලක ගිණුම්වල විද්යුත් තැපැල් ලිපින සඟවන්න.

options/locale/locale_sk-SK.ini

@@ -227,7 +227,6 @@ internal_token_failed=Nepodarilo sa vygenerovať interný token: %v
 secret_key_failed=Nepodarilo sa vygenerovať tajný kľúč: %v
 save_config_failed=Nepodarilo sa uložiť konfiguráciu: %v
 invalid_admin_setting=Nastavenie administrátorského účtu je neplatné: %v
-install_success=Vitajte! Ďakujeme že ste si vybrali Gitea. Veľa zábavy a opatrujte sa!
 invalid_log_root_path=Cesta k logom je neplatná: %v
 default_keep_email_private=Skrývanie e-mail adries ako predvolené
 default_keep_email_private_popup=Predvolene skryť e-mailové adresy nových používateľských účtov.

options/locale/locale_sv-SE.ini

@@ -184,7 +184,6 @@ invalid_repo_path=Utvecklingskatalogens rotsökväg är ogiltig: %v
 run_user_not_match=Systemtjänstanvändaren är inte den nuvarande användaren: %s -> %s
 save_config_failed=Misslyckades att spara konfigurationen: %v
 invalid_admin_setting=Inställning för administartörskontot är ogiltig: %v
-install_success=Välkommen! Tack för att du valt Gitea. Ha det så roligt, väl mött!
 invalid_log_root_path=Sökvägen för loggar är ogiltig: %v
 default_keep_email_private=Dölj mailadresser som standard
 default_keep_email_private_popup=Dölj mailadresser för nya användarkonton som standard.

options/locale/locale_tr-TR.ini

@@ -230,7 +230,6 @@ internal_token_failed=Dahili belirteç oluşturulamadı: %v
 secret_key_failed=Gizli anahtar oluşturulamadı: %v
 save_config_failed=%v Yapılandırması kaydedilirken hata oluştu
 invalid_admin_setting=Yönetici hesap ayarları geçersiz: %v
-install_success=Hoşgeldiniz! Gitea'yı seçtiğiniz için teşekkür ederiz. Eğlenin ve kendinize iyi bakın!
 invalid_log_root_path=Log dosya yolu geçersiz: %v
 default_keep_email_private=E-posta adreslerini varsayılan olarak gizle
 default_keep_email_private_popup=Yeni kullanıcı hesaplarının e-posta adreslerini varsayılan olarak gizle.

options/locale/locale_uk-UA.ini

@@ -210,7 +210,6 @@ internal_token_failed=Не вдалося згенерувати внутріш
 secret_key_failed=Не вдалося згенерувати секретний ключ: %v
 save_config_failed=Не в змозі зберегти конфігурацію: %v
 invalid_admin_setting=Неприпустимі налаштування облікового запису адміністратора: %v
-install_success=Ласкаво просимо! Дякуємо вам за вибір Gitea. Розважайтеся, і будьте обережні!
 invalid_log_root_path=Неприпустимий шлях для логів: %v
 default_keep_email_private=Приховати адресу електронної пошти за замовчуванням
 default_keep_email_private_popup=Приховати адресу електронної пошти нових облікових записів за замовчуванням.

options/locale/locale_zh-CN.ini

@@ -237,7 +237,6 @@ internal_token_failed=生成内部令牌失败： %v
 secret_key_failed=生成密钥失败： %v
 save_config_failed=应用配置保存失败：%v
 invalid_admin_setting=管理员帐户设置无效: %v
-install_success=欢迎 ！非常感谢您选择 Gitea，玩得开心。
 invalid_log_root_path=日志路径无效: %v
 default_keep_email_private=默认情况下隐藏电子邮件地址
 default_keep_email_private_popup=默认情况下, 隐藏新用户帐户的电子邮件地址。
@@ -248,6 +247,7 @@ default_enable_timetracking_popup=默认情况下启用新仓库的时间跟踪
 no_reply_address=隐藏电子邮件
 no_reply_address_helper=具有隐藏电子邮件地址的用户的域名。例如, 用户名 "joe" 将以 "joe@noreply.example.org" 的身份登录到 Git 中. 如果隐藏的电子邮件域设置为 "noreply.example.org"。
 password_algorithm=密码哈希算法
+invalid_password_algorithm=无效的密码哈希算法
 password_algorithm_helper=设置密码哈希算法。 算法具有不同的要求和强度。 具有良好特性的`argon2`却会占用大量内存，可能不适用于小型系统。
 enable_update_checker=启用更新检查
 enable_update_checker_helper=通过连接到 gitea.io 定期检查新版本发布。

options/locale/locale_zh-TW.ini

@@ -228,7 +228,6 @@ internal_token_failed=產生內部 Token 失敗：%v
 secret_key_failed=產生密鑰失敗：%v
 save_config_failed=儲存設定失敗：%v
 invalid_admin_setting=管理員帳戶設定不正確：%v
-install_success=歡迎！非常感謝您選擇 Gitea，祝你一切順利。
 invalid_log_root_path=日誌根目錄設定不正確: %v
 default_keep_email_private=預設隱藏電子信箱
 default_keep_email_private_popup=預設隱藏新使用者的電子信箱。

services/gitdiff/gitdiff.go

@@ -474,7 +474,7 @@ func ParsePatch(maxLines, maxLineCharacters, maxFiles int, reader io.Reader, ski
 	sb := strings.Builder{}
 
 	// OK let's set a reasonable buffer size.
-	// This should be let's say at least the size of maxLineCharacters or 4096 whichever is larger.
+	// This should be at least the size of maxLineCharacters or 4096 whichever is larger.
 	readerSize := maxLineCharacters
 	if readerSize < 4096 {
 		readerSize = 4096

templates/projects/view.tmpl

@@ -234,7 +234,7 @@
 						{{if or .Labels .Assignees}}
 						<div class="extra content labels-list gt-p-0 gt-pt-2">
 							{{range .Labels}}
-								<a target="_blank" href="{{$.RepoLink}}/issues?labels={{.ID}}">{{RenderLabel .}}</a>
+								<a target="_blank" href="{{$.RepoLink}}/issues?labels={{.ID}}">{{RenderLabel $.Context .}}</a>
 							{{end}}
 							<div class="right floated">
 								{{range .Assignees}}

templates/repo/activity.tmpl

@@ -129,7 +129,7 @@
 						<span class="ui green label">{{$.locale.Tr "repo.activity.published_release_label"}}</span>
 						{{.TagName}}
 						{{if not .IsTag}}
-							<a class="title" href="{{$.RepoLink}}/src/{{.TagName | PathEscapeSegments}}">{{.Title | RenderEmoji}}</a>
+							<a class="title" href="{{$.RepoLink}}/src/{{.TagName | PathEscapeSegments}}">{{.Title | RenderEmoji $.Context}}</a>
 						{{end}}
 						{{TimeSinceUnix .CreatedUnix $.locale}}
 					</p>
@@ -149,7 +149,7 @@
 				{{range .Activity.MergedPRs}}
 					<p class="desc">
 						<span class="ui purple label">{{$.locale.Tr "repo.activity.merged_prs_label"}}</span>
-						#{{.Index}} <a class="title" href="{{$.RepoLink}}/pulls/{{.Index}}">{{.Issue.Title | RenderEmoji}}</a>
+						#{{.Index}} <a class="title" href="{{$.RepoLink}}/pulls/{{.Index}}">{{.Issue.Title | RenderEmoji $.Context}}</a>
 						{{TimeSinceUnix .MergedUnix $.locale}}
 					</p>
 				{{end}}
@@ -168,7 +168,7 @@
 				{{range .Activity.OpenedPRs}}
 					<p class="desc">
 						<span class="ui green label">{{$.locale.Tr "repo.activity.opened_prs_label"}}</span>
-						#{{.Index}} <a class="title" href="{{$.RepoLink}}/pulls/{{.Index}}">{{.Issue.Title | RenderEmoji}}</a>
+						#{{.Index}} <a class="title" href="{{$.RepoLink}}/pulls/{{.Index}}">{{.Issue.Title | RenderEmoji $.Context}}</a>
 						{{TimeSinceUnix .Issue.CreatedUnix $.locale}}
 					</p>
 				{{end}}
@@ -187,7 +187,7 @@
 				{{range .Activity.ClosedIssues}}
 					<p class="desc">
 						<span class="ui red label">{{$.locale.Tr "repo.activity.closed_issue_label"}}</span>
-						#{{.Index}} <a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji}}</a>
+						#{{.Index}} <a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji $.Context}}</a>
 						{{TimeSinceUnix .ClosedUnix $.locale}}
 					</p>
 				{{end}}
@@ -206,7 +206,7 @@
 				{{range .Activity.OpenedIssues}}
 					<p class="desc">
 						<span class="ui green label">{{$.locale.Tr "repo.activity.new_issue_label"}}</span>
-						#{{.Index}} <a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji}}</a>
+						#{{.Index}} <a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji $.Context}}</a>
 						{{TimeSinceUnix .CreatedUnix $.locale}}
 					</p>
 				{{end}}
@@ -227,9 +227,9 @@
 						<span class="ui green label">{{$.locale.Tr "repo.activity.unresolved_conv_label"}}</span>
 						#{{.Index}}
 						{{if .IsPull}}
-						<a class="title" href="{{$.RepoLink}}/pulls/{{.Index}}">{{.Title | RenderEmoji}}</a>
+						<a class="title" href="{{$.RepoLink}}/pulls/{{.Index}}">{{.Title | RenderEmoji $.Context}}</a>
 						{{else}}
-						<a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji}}</a>
+						<a class="title" href="{{$.RepoLink}}/issues/{{.Index}}">{{.Title | RenderEmoji $.Context}}</a>
 						{{end}}
 						{{TimeSinceUnix .UpdatedUnix $.locale}}
 					</p>

templates/repo/commits_list.tmpl

@@ -61,7 +61,7 @@
 						<td class="message">
 							<span class="message-wrapper">
 							{{if $.PageIsWiki}}
-								<span class="commit-summary {{if gt .ParentCount 1}} grey text{{end}}" title="{{.Summary}}">{{.Summary | RenderEmoji}}</span>
+								<span class="commit-summary {{if gt .ParentCount 1}} grey text{{end}}" title="{{.Summary}}">{{.Summary | RenderEmoji $.Context}}</span>
 							{{else}}
 								{{$commitLink:= printf "%s/commit/%s" $commitRepoLink (PathEscape .ID.String)}}
 								<span class="commit-summary {{if gt .ParentCount 1}} grey text{{end}}" title="{{.Summary}}">{{RenderCommitMessageLinkSubject $.Context .Message $commitRepoLink $commitLink $.Repository.ComposeMetas}}</span>

templates/repo/diff/section_unified.tmpl

@@ -1,9 +1,9 @@
 {{$file := .file}}
 {{range $j, $section := $file.Sections}}
 	{{range $k, $line := $section.Lines}}
-		{{if or $.root.AfterCommitID (ne .GetType 4)}}
-			<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}" data-line-type="{{DiffLineTypeToStr .GetType}}">
-				{{if eq .GetType 4}}
+		<tr class="{{DiffLineTypeToStr .GetType}}-code nl-{{$k}} ol-{{$k}}" data-line-type="{{DiffLineTypeToStr .GetType}}">
+			{{if eq .GetType 4}}
+				{{if $.root.AfterCommitID}}
 					<td colspan="2" class="lines-num">
 						{{if or (eq $line.GetExpandDirection 3) (eq $line.GetExpandDirection 5)}}
 							<a role="button" class="blob-excerpt" data-url="{{$.root.RepoLink}}/blob_excerpt/{{PathEscape $.root.AfterCommitID}}" data-query="{{$line.GetBlobExcerptQuery}}&style=unified&direction=down&wiki={{$.root.PageIsWiki}}" data-anchor="diff-{{$file.NameHash}}K{{$line.SectionInfo.RightIdx}}">
@@ -22,35 +22,38 @@
 						{{end}}
 					</td>
 				{{else}}
-					<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{$file.NameHash}}L{{$line.LeftIdx}}{{end}}"></span></td>
-					<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{$file.NameHash}}R{{$line.RightIdx}}{{end}}"></span></td>
+					{{/* for code file preview page or comment diffs on pull comment pages, do not show the expansion arrows */}}
+					<td colspan="2" class="lines-num"></td>
 				{{end}}
-				{{$inlineDiff := $section.GetComputedInlineDiffFor $line $.root.locale -}}
-				<td class="lines-escape">{{if $inlineDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff "locale" $.root.locale}}"></a>{{end}}</td>
-				<td class="lines-type-marker"><span class="gt-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
-				{{if eq .GetType 4}}
-					<td class="chroma lines-code blob-hunk">{{/*
-						*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
-					*/}}</td>
-				{{else}}
-					<td class="chroma lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}">{{/*
-						*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
-							*/}}<a class="ui primary button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}{{if (not $line.CanComment)}} invisible{{end}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}">{{/*
-								*/}}{{svg "octicon-plus"}}{{/*
-							*/}}</a>{{/*
-						*/}}{{end}}{{/*
-						*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
-					*/}}</td>
-				{{end}}
-			</tr>
-			{{if gt (len $line.Comments) 0}}
-				<tr class="add-comment" data-line-type="{{DiffLineTypeToStr .GetType}}">
-					<td colspan="3" class="lines-num"></td>
-					<td class="add-comment-left add-comment-right" colspan="5">
-						{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
-					</td>
-				</tr>
+			{{else}}
+				<td class="lines-num lines-num-old" data-line-num="{{if $line.LeftIdx}}{{$line.LeftIdx}}{{end}}"><span rel="{{if $line.LeftIdx}}diff-{{$file.NameHash}}L{{$line.LeftIdx}}{{end}}"></span></td>
+				<td class="lines-num lines-num-new" data-line-num="{{if $line.RightIdx}}{{$line.RightIdx}}{{end}}"><span rel="{{if $line.RightIdx}}diff-{{$file.NameHash}}R{{$line.RightIdx}}{{end}}"></span></td>
 			{{end}}
+			{{$inlineDiff := $section.GetComputedInlineDiffFor $line $.root.locale -}}
+			<td class="lines-escape">{{if $inlineDiff.EscapeStatus.Escaped}}<a href="" class="toggle-escape-button" title="{{template "repo/diff/escape_title" dict "diff" $inlineDiff "locale" $.root.locale}}"></a>{{end}}</td>
+			<td class="lines-type-marker"><span class="gt-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
+			{{if eq .GetType 4}}
+				<td class="chroma lines-code blob-hunk">{{/*
+					*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
+				*/}}</td>
+			{{else}}
+				<td class="chroma lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}">{{/*
+					*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
+						*/}}<a class="ui primary button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}{{if (not $line.CanComment)}} invisible{{end}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}">{{/*
+							*/}}{{svg "octicon-plus"}}{{/*
+						*/}}</a>{{/*
+					*/}}{{end}}{{/*
+					*/}}{{template "repo/diff/section_code" dict "diff" $inlineDiff "locale" $.root.locale}}{{/*
+				*/}}</td>
+			{{end}}
+		</tr>
+		{{if gt (len $line.Comments) 0}}
+			<tr class="add-comment" data-line-type="{{DiffLineTypeToStr .GetType}}">
+				<td colspan="3" class="lines-num"></td>
+				<td class="add-comment-left add-comment-right" colspan="5">
+					{{template "repo/diff/conversation" mergeinto $.root "comments" $line.Comments}}
+				</td>
+			</tr>
 		{{end}}
 	{{end}}
 {{end}}

templates/repo/editor/diff_preview.tmpl

@@ -1,6 +1,6 @@
 <div class="diff-file-box">
 	<div class="ui attached table segment">
-		<div class="file-body file-code code-view code-diff-unified unicode-escaped">
+		<div class="file-body file-code code-diff code-diff-unified unicode-escaped">
 			<table>
 				<tbody>
 					{{template "repo/diff/section_unified" dict "file" .File "root" $}}

templates/repo/issue/labels/label.tmpl

@@ -3,5 +3,5 @@
 	id="label_{{.label.ID}}"
 	href="{{.root.RepoLink}}/{{if or .root.IsPull .root.Issue.IsPull}}pulls{{else}}issues{{end}}?labels={{.label.ID}}"{{/* FIXME: use .root.Issue.Link or create .root.Link */}}
 >
-	{{RenderLabel .label}}
+	{{RenderLabel $.Context .label}}
 </a>

templates/repo/issue/labels/label_list.tmpl

@@ -31,8 +31,8 @@
 			<li class="item">
 			<div class="ui grid middle aligned">
 				<div class="nine wide column">
-					{{RenderLabel .}}
-					{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji}}</small>{{end}}
+					{{RenderLabel $.Context .}}
+					{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}
 				</div>
 				<div class="four wide column">
 					{{if $.PageIsOrgSettingsLabels}}
@@ -70,8 +70,8 @@
 					<li class="item">
 					<div class="ui grid middle aligned">
 						<div class="nine wide column">
-							{{RenderLabel .}}
-							{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji}}</small>{{end}}
+							{{RenderLabel $.Context .}}
+							{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}
 						</div>
 						<div class="four wide column">
 							<a class="ui left open-issues" href="{{$.RepoLink}}/issues?labels={{.ID}}">{{svg "octicon-issue-opened"}} {{$.locale.Tr "repo.issues.label_open_issues" .NumOpenRepoIssues}}</a>

templates/repo/issue/list.tmpl

@@ -57,7 +57,7 @@
 									<div class="ui divider"></div>
 								{{end}}
 								{{$previousExclusiveScope = $exclusiveScope}}
-								<a class="item label-filter-item" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&sort={{$.SortType}}&state={{$.State}}&labels={{.QueryString}}&milestone={{$.MilestoneID}}&project={{$.ProjectID}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}" data-label-id="{{.ID}}">{{if .IsExcluded}}{{svg "octicon-circle-slash"}}{{else if .IsSelected}}{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}{{end}} {{RenderLabel .}}</a>
+								<a class="item label-filter-item" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&sort={{$.SortType}}&state={{$.State}}&labels={{.QueryString}}&milestone={{$.MilestoneID}}&project={{$.ProjectID}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}" data-label-id="{{.ID}}">{{if .IsExcluded}}{{svg "octicon-circle-slash"}}{{else if .IsSelected}}{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}{{end}} {{RenderLabel $.Context .}}</a>
 							{{end}}
 						</div>
 					</div>
@@ -232,7 +232,7 @@
 								{{end}}
 								{{$previousExclusiveScope = $exclusiveScope}}
 								<div class="item issue-action" data-action="toggle" data-element-id="{{.ID}}" data-url="{{$.RepoLink}}/issues/labels">
-									{{if contain $.SelLabelIDs .ID}}{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}{{end}} {{RenderLabel .}}
+									{{if contain $.SelLabelIDs .ID}}{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}{{end}} {{RenderLabel $.Context .}}
 								</div>
 							{{end}}
 						</div>

templates/repo/issue/milestone_issues.tmpl

@@ -58,7 +58,7 @@
 							<span class="info">{{.locale.Tr "repo.issues.filter_label_exclude" | Safe}}</span>
 							<a class="item" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&sort={{$.SortType}}&state={{$.State}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}">{{.locale.Tr "repo.issues.filter_label_no_select"}}</a>
 							{{range .Labels}}
-								<a class="item label-filter-item" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&sort={{$.SortType}}&state={{$.State}}&labels={{.QueryString}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}" data-label-id="{{.ID}}">{{if .IsExcluded}}{{svg "octicon-circle-slash"}}{{else if contain $.SelLabelIDs .ID}}{{svg "octicon-check"}}{{end}} {{RenderLabel .}}</a>
+								<a class="item label-filter-item" href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&sort={{$.SortType}}&state={{$.State}}&labels={{.QueryString}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}" data-label-id="{{.ID}}">{{if .IsExcluded}}{{svg "octicon-circle-slash"}}{{else if contain $.SelLabelIDs .ID}}{{svg "octicon-check"}}{{end}} {{RenderLabel $.Context .}}</a>
 							{{end}}
 						</div>
 					</div>
@@ -162,7 +162,7 @@
 						<div class="menu">
 							{{range .Labels}}
 								<div class="item issue-action" data-action="toggle" data-element-id="{{.ID}}" data-url="{{$.RepoLink}}/issues/labels">
-									{{if contain $.SelLabelIDs .ID}}{{svg "octicon-check"}}{{end}} {{RenderLabel .}}
+									{{if contain $.SelLabelIDs .ID}}{{svg "octicon-check"}}{{end}} {{RenderLabel $.Context .}}
 								</div>
 							{{end}}
 						</div>

templates/repo/issue/new_form.tmpl

@@ -60,8 +60,8 @@
 								<div class="ui divider"></div>
 							{{end}}
 							{{$previousExclusiveScope = $exclusiveScope}}
-							<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel .}}
-							{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji}}</small>{{end}}</a>
+							<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
+							{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}</a>
 						{{end}}
 
 						<div class="ui divider"></div>
@@ -72,8 +72,8 @@
 								<div class="ui divider"></div>
 							{{end}}
 							{{$previousExclusiveScope = $exclusiveScope}}
-							<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel .}}
-							{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji}}</small>{{end}}</a>
+							<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
+							{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}</a>
 						{{end}}
 					{{else}}
 						<div class="header" style="text-transform: none;font-size:14px;">{{.locale.Tr "repo.issues.new.no_items"}}</div>

templates/repo/issue/view_content/comments.tmpl

@@ -180,11 +180,11 @@
 					<span class="text grey muted-links">
 						{{template "shared/user/authorlink" .Poster}}
 						{{if and .AddedLabels (not .RemovedLabels)}}
-							{{$.locale.TrN (len .AddedLabels) "repo.issues.add_label" "repo.issues.add_labels" (RenderLabels .AddedLabels $.RepoLink) $createdStr | Safe}}
+							{{$.locale.TrN (len .AddedLabels) "repo.issues.add_label" "repo.issues.add_labels" (RenderLabels $.Context .AddedLabels $.RepoLink) $createdStr | Safe}}
 						{{else if and (not .AddedLabels) .RemovedLabels}}
-							{{$.locale.TrN (len .RemovedLabels) "repo.issues.remove_label" "repo.issues.remove_labels" (RenderLabels .RemovedLabels $.RepoLink) $createdStr | Safe}}
+							{{$.locale.TrN (len .RemovedLabels) "repo.issues.remove_label" "repo.issues.remove_labels" (RenderLabels $.Context .RemovedLabels $.RepoLink) $createdStr | Safe}}
 						{{else}}
-							{{$.locale.Tr "repo.issues.add_remove_labels" (RenderLabels .AddedLabels $.RepoLink) (RenderLabels .RemovedLabels $.RepoLink) $createdStr | Safe}}
+							{{$.locale.Tr "repo.issues.add_remove_labels" (RenderLabels $.Context .AddedLabels $.RepoLink) (RenderLabels $.Context .RemovedLabels $.RepoLink) $createdStr | Safe}}
 						{{end}}
 					</span>
 				</div>
@@ -231,7 +231,7 @@
 				{{template "shared/user/avatarlink" Dict "Context" $.Context "user" .Poster}}
 				<span class="text grey muted-links">
 					{{template "shared/user/authorlink" .Poster}}
-					{{$.locale.Tr "repo.issues.change_title_at" (.OldTitle|RenderEmoji) (.NewTitle|RenderEmoji) $createdStr | Safe}}
+					{{$.locale.Tr "repo.issues.change_title_at" (.OldTitle|RenderEmoji $.Context) (.NewTitle|RenderEmoji $.Context) $createdStr | Safe}}
 				</span>
 			</div>
 		{{else if eq .Type 11}}

templates/repo/issue/view_content/sidebar.tmpl

@@ -130,8 +130,8 @@
 							<div class="ui divider"></div>
 						{{end}}
 						{{$previousExclusiveScope = $exclusiveScope}}
-						<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel .}}
-						{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji}}</small>{{end}}</a>
+						<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
+						{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}</a>
 					{{end}}
 					<div class="ui divider"></div>
 					{{$previousExclusiveScope := "_no_scope"}}
@@ -141,8 +141,8 @@
 							<div class="ui divider"></div>
 						{{end}}
 						{{$previousExclusiveScope = $exclusiveScope}}
-						<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel .}}
-						{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji}}</small>{{end}}</a>
+						<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
+						{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}</a>
 					{{end}}
 				{{else}}
 					<div class="header" style="text-transform: none;font-size:14px;">{{.locale.Tr "repo.issues.new.no_items"}}</div>
@@ -487,8 +487,8 @@
 						{{range .BlockingDependencies}}
 							<div class="item dependency{{if .Issue.IsClosed}} is-closed{{end}} gt-df gt-ac gt-sb">
 								<div class="item-left gt-df gt-jc gt-fc gt-f1">
-									<a class="title tooltip" href="{{.Issue.Link}}" data-content="#{{.Issue.Index}} {{.Issue.Title | RenderEmoji}}">
-										#{{.Issue.Index}} {{.Issue.Title | RenderEmoji}}
+									<a class="title tooltip" href="{{.Issue.Link}}" data-content="#{{.Issue.Index}} {{.Issue.Title | RenderEmoji $.Context}}">
+										#{{.Issue.Index}} {{.Issue.Title | RenderEmoji $.Context}}
 									</a>
 									<div class="text small">
 										{{.Repository.OwnerName}}/{{.Repository.Name}}
@@ -514,8 +514,8 @@
 						{{range .BlockedByDependencies}}
 							<div class="item dependency{{if .Issue.IsClosed}} is-closed{{end}} gt-df gt-ac gt-sb">
 								<div class="item-left gt-df gt-jc gt-fc gt-f1">
-									<a class="title tooltip" href="{{.Issue.Link}}" data-content="#{{.Issue.Index}} {{.Issue.Title | RenderEmoji}}">
-										#{{.Issue.Index}} {{.Issue.Title | RenderEmoji}}
+									<a class="title tooltip" href="{{.Issue.Link}}" data-content="#{{.Issue.Index}} {{.Issue.Title | RenderEmoji $.Context}}">
+										#{{.Issue.Index}} {{.Issue.Title | RenderEmoji $.Context}}
 									</a>
 									<div class="text small">
 										{{.Repository.OwnerName}}/{{.Repository.Name}}

templates/repo/projects/view.tmpl

@@ -245,7 +245,7 @@
 						{{if or .Labels .Assignees}}
 						<div class="extra content labels-list gt-p-0 gt-pt-2">
 							{{range .Labels}}
-								<a target="_blank" href="{{$.RepoLink}}/issues?labels={{.ID}}">{{RenderLabel .}}</a>
+								<a target="_blank" href="{{$.RepoLink}}/issues?labels={{.ID}}">{{RenderLabel $.Context .}}</a>
 							{{end}}
 							<div class="right floated">
 								{{range .Assignees}}

templates/repo/settings/lfs_file_find.tmpl

@@ -19,7 +19,7 @@
 							<td class="message">
 								<span class="truncate">
 									<a href="{{$.RepoLink}}/commit/{{.SHA}}" title="{{.Summary | RenderEmojiPlain}}">
-										{{.Summary | RenderEmoji}}
+										{{.Summary | RenderEmoji $.Context}}
 									</a>
 								</span>
 							</td>

templates/shared/issuelist.tmpl

@@ -34,7 +34,7 @@
 			</div>
 			<div class="issue-item-main gt-f1 gt-fc gt-df">
 				<div class="issue-item-top-row">
-					<a class="title gt-tdn issue-title" href="{{if .Link}}{{.Link}}{{else}}{{$.Link}}/{{.Index}}{{end}}">{{RenderEmoji .Title | RenderCodeBlock}}</a>
+					<a class="title gt-tdn issue-title" href="{{if .Link}}{{.Link}}{{else}}{{$.Link}}/{{.Index}}{{end}}">{{RenderEmoji $.Context .Title | RenderCodeBlock}}</a>
 					{{if .IsPull}}
 						{{if (index $.CommitStatuses .PullRequest.ID)}}
 							{{template "repo/commit_statuses" dict "Status" (index $.CommitLastStatus .PullRequest.ID) "Statuses" (index $.CommitStatuses .PullRequest.ID) "root" $}}
@@ -42,7 +42,7 @@
 					{{end}}
 					<span class="labels-list gt-ml-2">
 						{{range .Labels}}
-							<a href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&state={{$.State}}&labels={{.ID}}{{if ne $.listType "milestone"}}&milestone={{$.MilestoneID}}{{end}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}">{{RenderLabel .}}</a>
+							<a href="{{$.Link}}?q={{$.Keyword}}&type={{$.ViewType}}&state={{$.State}}&labels={{.ID}}{{if ne $.listType "milestone"}}&milestone={{$.MilestoneID}}{{end}}&assignee={{$.AssigneeID}}&poster={{$.PosterID}}">{{RenderLabel $.Context .}}</a>
 						{{end}}
 					</span>
 				</div>

templates/user/dashboard/feeds.tmpl

@@ -72,7 +72,7 @@
 							{{$index := index .GetIssueInfos 0}}
 							{{$.locale.Tr "action.comment_pull" ((printf "%s/pulls/%s" .GetRepoLink $index) |Escape) $index (.ShortRepoPath|Escape) | Str2html}}
 						{{else if eq .GetOpType 24}}
-							{{$linkText := .Content | RenderEmoji}}
+							{{$linkText := .Content | RenderEmoji $.Context}}
 							{{$.locale.Tr "action.publish_release" (.GetRepoLink|Escape) ((printf "%s/releases/tag/%s" .GetRepoLink .GetTag)|Escape) (.ShortRepoPath|Escape) $linkText | Str2html}}
 						{{else if eq .GetOpType 25}}
 							{{$index := index .GetIssueInfos 0}}
@@ -99,20 +99,20 @@
 							</ul>
 						</div>
 					{{else if eq .GetOpType 6}}
-						<span class="text truncate issue title">{{index .GetIssueInfos 1 | RenderEmoji | RenderCodeBlock}}</span>
+						<span class="text truncate issue title">{{index .GetIssueInfos 1 | RenderEmoji $.Context | RenderCodeBlock}}</span>
 					{{else if eq .GetOpType 7}}
-						<span class="text truncate issue title">{{index .GetIssueInfos 1 | RenderEmoji | RenderCodeBlock}}</span>
+						<span class="text truncate issue title">{{index .GetIssueInfos 1 | RenderEmoji $.Context | RenderCodeBlock}}</span>
 					{{else if or (eq .GetOpType 10) (eq .GetOpType 21) (eq .GetOpType 22) (eq .GetOpType 23)}}
-						<a href="{{.GetCommentLink}}" class="text truncate issue title">{{.GetIssueTitle | RenderEmoji | RenderCodeBlock}}</a>
+						<a href="{{.GetCommentLink}}" class="text truncate issue title">{{.GetIssueTitle | RenderEmoji $.Context | RenderCodeBlock}}</a>
 						{{$comment := index .GetIssueInfos 1}}
-						{{if gt (len $comment) 0}}<p class="text light grey">{{$comment | RenderEmoji}}</p>{{end}}
+						{{if gt (len $comment) 0}}<p class="text light grey">{{$comment | RenderEmoji $.Context}}</p>{{end}}
 					{{else if eq .GetOpType 11}}
 						<p class="text light grey">{{index .GetIssueInfos 1}}</p>
 					{{else if or (eq .GetOpType 12) (eq .GetOpType 13) (eq .GetOpType 14) (eq .GetOpType 15)}}
-						<span class="text truncate issue title">{{.GetIssueTitle | RenderEmoji | RenderCodeBlock}}</span>
+						<span class="text truncate issue title">{{.GetIssueTitle | RenderEmoji $.Context | RenderCodeBlock}}</span>
 					{{else if eq .GetOpType 25}}
 					<p class="text light grey">{{$.locale.Tr "action.review_dismissed_reason"}}</p>
-						<p class="text light grey">{{index .GetIssueInfos 2 | RenderEmoji}}</p>
+						<p class="text light grey">{{index .GetIssueInfos 2 | RenderEmoji $.Context}}</p>
 					{{end}}
 					<p class="text italic light grey">{{TimeSince .GetCreate $.locale}}</p>
 				</div>

web_src/js/components/ContextPopup.vue

@@ -87,7 +87,7 @@ export default {
     }
   },
   mounted() {
-    this.$refs.root.addEventListener('us-load-context-popup', (e) => {
+    this.$refs.root.addEventListener('ce-load-context-popup', (e) => {
       const data = e.detail;
       if (!this.loading && this.issue === null) {
         this.load(data);

web_src/js/features/comp/LabelEdit.js

@@ -13,6 +13,7 @@ function updateExclusiveLabelEdit(form) {
 
   if (isExclusiveScopeName(nameInput.val())) {
     exclusiveField.removeClass('muted');
+    exclusiveField.removeAttr('aria-disabled');
     if (exclusiveCheckbox.prop('checked') && exclusiveCheckbox.data('exclusive-warn')) {
       exclusiveWarning.removeClass('gt-hidden');
     } else {
@@ -20,6 +21,7 @@ function updateExclusiveLabelEdit(form) {
     }
   } else {
     exclusiveField.addClass('muted');
+    exclusiveField.attr('aria-disabled', 'true');
     exclusiveWarning.addClass('gt-hidden');
   }
 }

web_src/js/features/contextpopup.js

@@ -31,8 +31,9 @@ export function initContextPopups() {
     createTippy(this, {
       content: el,
       interactive: true,
+      interactiveBorder: 5,
       onShow: () => {
-        el.firstChild.dispatchEvent(new CustomEvent('us-load-context-popup', {detail: {owner, repo, index}}));
+        el.firstChild.dispatchEvent(new CustomEvent('ce-load-context-popup', {detail: {owner, repo, index}}));
       }
     });
   });