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markup/highlight: Add support to linkable line anchors on Chroma

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Fixes #7622
This commit is contained in:
Fernando Jorge Mota
2020-09-13 06:00:16 -03:00
committed by GitHub
parent 748fd4cb0d
commit fb0f2cc718
3 changed files with 26 additions and 0 deletions
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15
markup/highlight/highlight_test.go
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@@ -79,6 +79,21 @@ User-Agent: foo
c.Assert(result, qt.Not(qt.Contains), "class=\"lnt\"")
})
c.Run("Highlight lines, linenumbers default on, anchorlinenumbers default on", func(c *qt.C) {
cfg := DefaultConfig
cfg.NoClasses = false
cfg.LineNos = true
cfg.AnchorLineNos = true
h := New(cfg)
result, _ := h.Highlight(lines, "bash", "")
c.Assert(result, qt.Contains, "<span class=\"lnt\" id=\"2\">2\n</span>")
result, _ = h.Highlight(lines, "bash", "lineanchors=test")
c.Assert(result, qt.Contains, "<span class=\"lnt\" id=\"test-2\">2\n</span>")
result, _ = h.Highlight(lines, "bash", "anchorlinenos=false,hl_lines=2")
c.Assert(result, qt.Not(qt.Contains), "id=\"2\"")
})
c.Run("Highlight lines, linenumbers default on, linenumbers in table default off", func(c *qt.C) {
cfg := DefaultConfig
cfg.NoClasses = false