DeCarabas/lrparsers
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Add the language name to the end of generated scopes

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This commit is contained in:
John Doty 2024-09-05 15:12:55 -07:00
parent dbf893e48b
commit 676ddedbaf
1 changed files with 3 additions and 2 deletions
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5
parser/tree_sitter.py
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@ -274,6 +274,7 @@ def emit_tree_sitter_grammar(grammar: parser.Grammar, path: pathlib.Path | str):
def emit_tree_sitter_queries(grammar: parser.Grammar, path: pathlib.Path | str): def emit_tree_sitter_queries(grammar: parser.Grammar, path: pathlib.Path | str):
nts = {nt.name: nt for nt in grammar.non_terminals()} nts = {nt.name: nt for nt in grammar.non_terminals()}
scope_suffix = "." + grammar.name
def scoop(input: parser.FlattenedWithMetadata, visited: set[str]) -> list[str]: def scoop(input: parser.FlattenedWithMetadata, visited: set[str]) -> list[str]:
parts = [] parts = []
@ -287,7 +288,7 @@ def emit_tree_sitter_queries(grammar: parser.Grammar, path: pathlib.Path | str):
field_name = meta.get("field") field_name = meta.get("field")
if not isinstance(field_name, str): if not isinstance(field_name, str):
raise Exception("Highlight must come with a field name") # TODO raise Exception("Highlight must come with a field name") # TODO
parts.append(f"{field_name}: _ @{highlight.scope}") parts.append(f"{field_name}: _ @{highlight.scope}{scope_suffix}")
elif isinstance(item, str): elif isinstance(item, str):
nt = nts[item] nt = nts[item]
@ -319,7 +320,7 @@ def emit_tree_sitter_queries(grammar: parser.Grammar, path: pathlib.Path | str):
for rule in grammar.terminals(): for rule in grammar.terminals():
highlight = rule.meta.get("highlight") highlight = rule.meta.get("highlight")
if isinstance(highlight, parser.HighlightMeta): if isinstance(highlight, parser.HighlightMeta):
queries.append(f"({terminal_name(rule)}) @{highlight.scope}") queries.append(f"({terminal_name(rule)}) @{highlight.scope}{scope_suffix}")
path = pathlib.Path(path) / "queries" path = pathlib.Path(path) / "queries"
if not path.exists(): if not path.exists():