09092549d0
This PR re-enables semantic tokens for Verso docstrings, after a prior change accidentally disabled them. It also adds a test to prevent this from happening again. In the process, it became clear that there was a bug. The highlighting strategy led to overlapping but not identical tokens, but the code had previously assumed that this couldn't happen at the delta-encoding step. So this PR additionally replaces the removal of duplicate tokens with priority-based handling of overlapping tokens. --------- Co-authored-by: Marc Huisinga <mhuisi@protonmail.com>
38 lines
848 B
Text
38 lines
848 B
Text
set_option doc.verso true
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/-!
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This test checks that Verso docstring semantic tokens work as expected. In particular, it tests that
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overlapping token handling does what we want, because the unannotated identifiers and the spaces in
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the {lit}`code` elements are assigned the string type, while variables etc are given info-based
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tokens.
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-/
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/-- {name}`foo1` {lean}`foo1 x` {assert}`foo1 4 = 5` -/
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def foo1 (x : Nat) := x.succ
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/-- {name}`foo1` {lean}`foo1 x` {assert}`foo2 = foo1` -/
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def foo2 (x : Nat) := x |>.succ
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/--
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*bold* _emph_ *_both_* {lit}`code`
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```leanTerm
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(fun _ => rfl : ∀ y : Unit, x = y)
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```
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* List
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* More list
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1. Nested list
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2. List
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: Term (nested)
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Description
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# Header 1
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## Header 2
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[![link][url]][url]
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[url]: http://example.com/example.gif
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-/
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def x := ()
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--^ collectDiagnostics
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--^ textDocument/semanticTokens/full
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