This commit is contained in:
@@ -9,11 +9,11 @@ import (
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"io"
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"strings"
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"code.gitea.io/gitea/modules/highlight"
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"code.gitea.io/gitea/modules/htmlutil"
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"code.gitea.io/gitea/modules/log"
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"code.gitea.io/gitea/modules/markup"
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"code.gitea.io/gitea/modules/setting"
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"gitea.dev/modules/highlight"
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"gitea.dev/modules/htmlutil"
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"gitea.dev/modules/log"
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"gitea.dev/modules/markup"
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"gitea.dev/modules/setting"
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"github.com/alecthomas/chroma/v2"
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"github.com/niklasfasching/go-org/org"
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@@ -70,7 +70,15 @@ func Render(ctx *markup.RenderContext, input io.Reader, output io.Writer) error
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w := &orgWriter{rctx: ctx, HTMLWriter: htmlWriter}
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htmlWriter.ExtendingWriter = w
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res, err := org.New().Silent().Parse(input, "").Write(w)
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cfg := org.New()
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cfg.ReadFile = func(path string) ([]byte, error) {
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// actually the orgmode render doesn't support rendering the content from the content again,
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// so just leave the plain text to end users
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content := fmt.Sprintf("#+INCLUDE: [[%s]]", path)
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return []byte(content), nil
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}
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doc := cfg.Silent().Parse(input, "")
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res, err := doc.Write(w)
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if err != nil {
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return fmt.Errorf("orgmode.Render failed: %w", err)
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}
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@@ -106,31 +114,27 @@ func (r *orgWriter) resolveLink(link string) string {
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// WriteRegularLink renders images, links or videos
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func (r *orgWriter) WriteRegularLink(l org.RegularLink) {
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link := r.resolveLink(l.URL)
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printHTML := func(html template.HTML, a ...any) {
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_, _ = fmt.Fprint(r, htmlutil.HTMLFormat(html, a...))
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}
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// Inspired by https://github.com/niklasfasching/go-org/blob/6eb20dbda93cb88c3503f7508dc78cbbc639378f/org/html_writer.go#L406-L427
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switch l.Kind() {
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case "image":
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if l.Description == nil {
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printHTML(`<img src="%s" alt="%s">`, link, link)
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_, _ = htmlutil.HTMLPrintf(r, `<img src="%s" alt="%s">`, link, link)
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} else {
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imageSrc := r.resolveLink(org.String(l.Description...))
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printHTML(`<a href="%s"><img src="%s" alt="%s"></a>`, link, imageSrc, imageSrc)
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_, _ = htmlutil.HTMLPrintf(r, `<a href="%s"><img src="%s" alt="%s"></a>`, link, imageSrc, imageSrc)
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}
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case "video":
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if l.Description == nil {
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printHTML(`<video src="%s">%s</video>`, link, link)
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_, _ = htmlutil.HTMLPrintf(r, `<video src="%s">%s</video>`, link, link)
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} else {
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videoSrc := r.resolveLink(org.String(l.Description...))
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printHTML(`<a href="%s"><video src="%s">%s</video></a>`, link, videoSrc, videoSrc)
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_, _ = htmlutil.HTMLPrintf(r, `<a href="%s"><video src="%s">%s</video></a>`, link, videoSrc, videoSrc)
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}
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default:
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var description any = link
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if l.Description != nil {
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description = template.HTML(r.WriteNodesAsString(l.Description...)) // orgmode HTMLWriter outputs HTML content
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}
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printHTML(`<a href="%s">%s</a>`, link, description)
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_, _ = htmlutil.HTMLPrintf(r, `<a href="%s">%s</a>`, link, description)
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}
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}
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@@ -8,9 +8,9 @@ import (
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"strings"
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"testing"
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"code.gitea.io/gitea/modules/markup"
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"code.gitea.io/gitea/modules/markup/orgmode"
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"code.gitea.io/gitea/modules/setting"
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"gitea.dev/modules/markup"
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"gitea.dev/modules/markup/orgmode"
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"gitea.dev/modules/setting"
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"github.com/stretchr/testify/assert"
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)
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@@ -21,86 +21,74 @@ func TestMain(m *testing.M) {
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os.Exit(m.Run())
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}
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func TestRender_StandardLinks(t *testing.T) {
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test := func(input, expected string) {
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buffer, err := orgmode.RenderString(markup.NewTestRenderContext(), input)
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assert.NoError(t, err)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
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}
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func testRender(t *testing.T, input, expected string) {
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buffer, err := orgmode.RenderString(markup.NewTestRenderContext(), input)
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assert.NoError(t, err)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
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}
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test("[[https://google.com/]]",
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func TestRender_StandardLinks(t *testing.T) {
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testRender(t, "[[https://google.com/]]",
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`<p><a href="https://google.com/">https://google.com/</a></p>`)
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test("[[ImageLink.svg][The Image Desc]]",
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testRender(t, "[[ImageLink.svg][The Image Desc]]",
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`<p><a href="ImageLink.svg">The Image Desc</a></p>`)
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}
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func TestRender_InternalLinks(t *testing.T) {
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test := func(input, expected string) {
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buffer, err := orgmode.RenderString(markup.NewTestRenderContext(), input)
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assert.NoError(t, err)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
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}
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test("[[file:test.org][Test]]",
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testRender(t, "[[file:test.org][Test]]",
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`<p><a href="test.org">Test</a></p>`)
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test("[[./test.org][Test]]",
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testRender(t, "[[./test.org][Test]]",
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`<p><a href="./test.org">Test</a></p>`)
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test("[[test.org][Test]]",
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testRender(t, "[[test.org][Test]]",
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`<p><a href="test.org">Test</a></p>`)
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test("[[path/to/test.org][Test]]",
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testRender(t, "[[path/to/test.org][Test]]",
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`<p><a href="path/to/test.org">Test</a></p>`)
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}
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func TestRender_Media(t *testing.T) {
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test := func(input, expected string) {
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buffer, err := orgmode.RenderString(markup.NewTestRenderContext(), input)
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assert.NoError(t, err)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
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}
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test("[[file:../../.images/src/02/train.jpg]]",
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testRender(t, "[[file:../../.images/src/02/train.jpg]]",
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`<p><img src="../../.images/src/02/train.jpg" alt="../../.images/src/02/train.jpg"></p>`)
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test("[[file:train.jpg]]",
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testRender(t, "[[file:train.jpg]]",
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`<p><img src="train.jpg" alt="train.jpg"></p>`)
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// With description.
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test("[[https://example.com][https://example.com/example.svg]]",
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testRender(t, "[[https://example.com][https://example.com/example.svg]]",
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`<p><a href="https://example.com"><img src="https://example.com/example.svg" alt="https://example.com/example.svg"></a></p>`)
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test("[[https://example.com][pre https://example.com/example.svg post]]",
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testRender(t, "[[https://example.com][pre https://example.com/example.svg post]]",
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`<p><a href="https://example.com">pre <img src="https://example.com/example.svg" alt="https://example.com/example.svg"> post</a></p>`)
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test("[[https://example.com][https://example.com/example.mp4]]",
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testRender(t, "[[https://example.com][https://example.com/example.mp4]]",
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`<p><a href="https://example.com"><video src="https://example.com/example.mp4">https://example.com/example.mp4</video></a></p>`)
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test("[[https://example.com][pre https://example.com/example.mp4 post]]",
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testRender(t, "[[https://example.com][pre https://example.com/example.mp4 post]]",
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`<p><a href="https://example.com">pre <video src="https://example.com/example.mp4">https://example.com/example.mp4</video> post</a></p>`)
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// Without description.
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test("[[https://example.com/example.svg]]",
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testRender(t, "[[https://example.com/example.svg]]",
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`<p><img src="https://example.com/example.svg" alt="https://example.com/example.svg"></p>`)
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test("[[https://example.com/example.mp4]]",
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testRender(t, "[[https://example.com/example.mp4]]",
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`<p><video src="https://example.com/example.mp4">https://example.com/example.mp4</video></p>`)
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// test [[LINK][DESCRIPTION]] syntax with "file:" prefix
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test(`[[https://example.com/][file:https://example.com/foo%20bar.svg]]`,
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testRender(t, `[[https://example.com/][file:https://example.com/foo%20bar.svg]]`,
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`<p><a href="https://example.com/"><img src="https://example.com/foo%20bar.svg" alt="https://example.com/foo%20bar.svg"></a></p>`)
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test(`[[file:https://example.com/foo%20bar.svg][Goto Image]]`,
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testRender(t, `[[file:https://example.com/foo%20bar.svg][Goto Image]]`,
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`<p><a href="https://example.com/foo%20bar.svg">Goto Image</a></p>`)
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test(`[[file:https://example.com/link][https://example.com/image.jpg]]`,
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testRender(t, `[[file:https://example.com/link][https://example.com/image.jpg]]`,
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`<p><a href="https://example.com/link"><img src="https://example.com/image.jpg" alt="https://example.com/image.jpg"></a></p>`)
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test(`[[file:https://example.com/link][file:https://example.com/image.jpg]]`,
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testRender(t, `[[file:https://example.com/link][file:https://example.com/image.jpg]]`,
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`<p><a href="https://example.com/link"><img src="https://example.com/image.jpg" alt="https://example.com/image.jpg"></a></p>`)
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}
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func TestRender_Source(t *testing.T) {
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test := func(input, expected string) {
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buffer, err := orgmode.RenderString(markup.NewTestRenderContext(), input)
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assert.NoError(t, err)
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assert.Equal(t, strings.TrimSpace(expected), strings.TrimSpace(buffer))
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}
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test(`#+begin_src c
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testRender(t, `#+begin_src c
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int a;
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#+end_src
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`, `<div class="src src-c">
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<pre><code class="chroma language-c"><span class="kt">int</span> <span class="n">a</span><span class="p">;</span></code></pre>
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</div>`)
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}
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func TestRender_IncludeLink(t *testing.T) {
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testRender(t, `#+INCLUDE: "./other.org" src text`, `<div class="src src-text">
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<pre><code class="chroma language-plaintext">#+INCLUDE: [[other.org]]</code></pre>
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</div>`)
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}
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Reference in New Issue
Block a user