go/chroma
1
0
Fork 0
mirror of https://github.com/alecthomas/chroma.git synced 2025-02-09 13:23:51 +02:00
Code Issues Releases Activity

Add tabindex="0" to default <pre> wrapper

Browse Source
This commit is contained in:
rhymes 2021-05-23 23:13:00 +02:00 committed by Alec Thomas
parent 8513d9997e
commit c8581d47ee
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
formatters/html/html.go
View File

@ -131,7 +131,7 @@ var (
}
defaultPreWrapper = preWrapper{
start: func(code bool, styleAttr string) string {
return fmt.Sprintf("<pre%s>", styleAttr)
return fmt.Sprintf(`<pre tabindex="0"%s>`, styleAttr)
},
end: func(code bool) string {
return "</pre>"

4
formatters/html/html_test.go
View File

@ -202,7 +202,7 @@ func TestWithPreWrapper(t *testing.T) {
t.Run("Regular", func(t *testing.T) {
s := format(New(WithClasses(true)))
assert.Equal(t, s, `<pre class="chroma"><span class="nb">echo</span> FOO</pre>`)
assert.Equal(t, s, `<pre tabindex="0" class="chroma"><span class="nb">echo</span> FOO</pre>`)
})
t.Run("PreventSurroundingPre", func(t *testing.T) {
@ -246,7 +246,7 @@ func TestReconfigureOptions(t *testing.T) {
err = f.Format(&buf, styles.Fallback, it)
assert.NoError(t, err)
assert.Equal(t, `<pre class="chroma"><span class="nb">echo</span> FOO</pre>`, buf.String())
assert.Equal(t, `<pre tabindex="0" class="chroma"><span class="nb">echo</span> FOO</pre>`, buf.String())
}
func TestWriteCssWithAllClasses(t *testing.T) {