How to display characters :1: in Markdown documents

[a96219]

• Gitea version (or commit ref): 1.15.0+dev-365-g36dce0e45 (docker)

In Markdown, the following characters

这是字符:1:

Show as follows:

How do I display 这是字符:1: correctly

[silverwind]

This is a bug in the markdown processor. It should only replace text with images for the known emoji sequences.

[zeripath]

The failure is here:

gitea/modules/markup/html.go

Lines 951 to 952 in f424862

	s := strings.Join(setting.UI.Reactions, " ") + "gitea"
	if strings.Contains(s, alias) {

The use of strings.Contains(...) to check if the alias is known is incorrect.

			s := " " + strings.Join(setting.UI.Reactions, " ") + "gitea "
			if strings.Contains(s, " " + alias + " ") {

would fix this particular issue

[6543]

@zeripath #16004 does fix it too :D