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James Westman 2022-12-19 11:49:10 -06:00
parent 6a36d92380
commit 8fee46ec68
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40 changed files with 975 additions and 610 deletions
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49
blueprintcompiler/completions.py
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@ -30,9 +30,13 @@ from .tokenizer import TokenType, Token
Pattern = T.List[T.Tuple[TokenType, T.Optional[str]]]
def _complete(ast_node: AstNode, tokens: T.List[Token], idx: int, token_idx: int) -> T.Iterator[Completion]:
def _complete(
ast_node: AstNode, tokens: T.List[Token], idx: int, token_idx: int
) -> T.Iterator[Completion]:
for child in ast_node.children:
if child.group.start <= idx and (idx < child.group.end or (idx == child.group.end and child.incomplete)):
if child.group.start <= idx and (
idx < child.group.end or (idx == child.group.end and child.incomplete)
):
yield from _complete(child, tokens, idx, token_idx)
return
@ -49,7 +53,9 @@ def _complete(ast_node: AstNode, tokens: T.List[Token], idx: int, token_idx: int
yield from completer(prev_tokens, ast_node)
def complete(ast_node: AstNode, tokens: T.List[Token], idx: int) -> T.Iterator[Completion]:
def complete(
ast_node: AstNode, tokens: T.List[Token], idx: int
) -> T.Iterator[Completion]:
token_idx = 0
# find the current token
for i, token in enumerate(tokens):
@ -71,13 +77,17 @@ def using_gtk(ast_node, match_variables):
@completer(
applies_in=[language.UI, language.ObjectContent, language.Template],
matches=new_statement_patterns
matches=new_statement_patterns,
)
def namespace(ast_node, match_variables):
yield Completion("Gtk", CompletionItemKind.Module, text="Gtk.")
for ns in ast_node.root.children[language.Import]:
if ns.gir_namespace is not None:
yield Completion(ns.gir_namespace.name, CompletionItemKind.Module, text=ns.gir_namespace.name + ".")
yield Completion(
ns.gir_namespace.name,
CompletionItemKind.Module,
text=ns.gir_namespace.name + ".",
)
@completer(
@ -85,7 +95,7 @@ def namespace(ast_node, match_variables):
matches=[
[(TokenType.IDENT, None), (TokenType.OP, "."), (TokenType.IDENT, None)],
[(TokenType.IDENT, None), (TokenType.OP, ".")],
]
],
)
def object_completer(ast_node, match_variables):
ns = ast_node.root.gir.namespaces.get(match_variables[0])
@ -117,9 +127,7 @@ def property_completer(ast_node, match_variables):
@completer(
applies_in=[language.Property, language.BaseTypedAttribute],
matches=[
[(TokenType.IDENT, None), (TokenType.OP, ":")]
],
matches=[[(TokenType.IDENT, None), (TokenType.OP, ":")]],
)
def prop_value_completer(ast_node, match_variables):
if isinstance(ast_node.value_type, gir.Enumeration):
@ -141,16 +149,23 @@ def signal_completer(ast_node, match_variables):
if not isinstance(ast_node.parent, language.Object):
name = "on"
else:
name = "on_" + (ast_node.parent.children[ClassName][0].tokens["id"] or ast_node.parent.children[ClassName][0].tokens["class_name"].lower())
yield Completion(signal, CompletionItemKind.Property, snippet=f"{signal} => ${{1:{name}_{signal.replace('-', '_')}}}()$0;")
name = "on_" + (
ast_node.parent.children[ClassName][0].tokens["id"]
or ast_node.parent.children[ClassName][0]
.tokens["class_name"]
.lower()
)
yield Completion(
signal,
CompletionItemKind.Property,
snippet=f"{signal} => ${{1:{name}_{signal.replace('-', '_')}}}()$0;",
)
@completer(
applies_in=[language.UI],
matches=new_statement_patterns
)
@completer(applies_in=[language.UI], matches=new_statement_patterns)
def template_completer(ast_node, match_variables):
yield Completion(
"template", CompletionItemKind.Snippet,
snippet="template ${1:ClassName} : ${2:ParentClass} {\n $0\n}"
"template",
CompletionItemKind.Snippet,
snippet="template ${1:ClassName} : ${2:ParentClass} {\n $0\n}",
)