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lsp: Add reference documentation on hover

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For most constructs and keywords, show the relevant section of the
reference documentation on hover.
This commit is contained in:
James Westman 2024-10-19 18:46:10 -05:00
parent b107a85947
commit e19975e1f8
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GPG key ID: CE2DBA0ADB654EA6
28 changed files with 326 additions and 21 deletions
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10
blueprintcompiler/language/gobject_signal.py
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@ -40,6 +40,10 @@ class SignalFlag(AstNode):
f"Duplicate flag '{self.flag}'", lambda x: x.flag == self.flag
)
@docs()
def ref_docs(self):
return get_docs_section("Syntax Signal")
class Signal(AstNode):
grammar = Statement(
@ -50,7 +54,7 @@ class Signal(AstNode):
UseIdent("detail_name").expected("a signal detail name"),
]
),
"=>",
Keyword("=>"),
Mark("detail_start"),
Optional(["$", UseLiteral("extern", True)]),
UseIdent("handler").expected("the name of a function to handle the signal"),
@ -184,6 +188,10 @@ class Signal(AstNode):
if prop is not None:
return prop.doc
@docs("=>")
def ref_docs(self):
return get_docs_section("Syntax Signal")
@decompiler("signal")
def decompile_signal(