spec - extract.rs

Referenced by2

Labels2

Idea	Status	Tags	Summary	Katz
ast_lifecycle	done		The open buffer has one model. That model is the Rust parse of this buffer. [local_symbolic_analysis] is a file-local extract. The hot path does not run it as a second parse. Related: [open_file_algorithm], [open_file_sequence_diagram], [outbound_one_hop], [token_colour_sequence], [parse_budget_timeout], ["./initialisation-and-sequencing.rq".lsp_file_watch], [language_server_rust]. Populate. Parse this buffer when the editor opens it. Semantic tokens, same-file links, and the import list come from that parse. Replace. When this buffer text changes, parse again and replace the model. Do not patch the old model. A watched `.rq` change uses the same replace path ( [document_update_handler] ). When the text is unchanged, keep the current model. Drop. When the editor closes the buffer, drop the model. A closed file keeps no syntax tree ( [language_server_rust] ). Import files. [outbound_one_hop] stores a name list for each imported file. That list is not an open-buffer model. A change to an imported file does not replace this buffer's model. Read the imported file again when its content hash changes. Incomplete parse. When the budget fails, store an empty model plus diagnostics ( [parse_budget_timeout] ). Idea names stay empty until a later successful parse. The node engine follows [node_engine_open_path].	0.249
outbound_one_hop	done		The hot path parses imported files only. For each import in the open buffer, parse that file once, then stop. Read idea names, idea lines, and import aliases. Do not parse files that the import references. Do not read SQLite. Prefer the open buffer text when that import is already open and dirty. Cache each parse by path plus file stamp ( modified time and size ) ( [lsp_session] ). A current stamp is one `stat`. Read and parse the file only when the stamp changed. Cache the open buffer by URI plus text fingerprint ( [open_file_hot_path] ). [local_symbolic_analysis] stays file-local. This hop is outside that extract. An extensionless import path prefers `.rq`, then the path as written ( [implicit_file_extension] ). A qualified reference that is not an import waits for [lazy_features_after_outbound]. Related: [open_file_algorithm], [non_web_reference_navigation].	0.246

Reference labels

ast_lifecycle, outbound_one_hop