spec - open_file_hot

Katz0.186

Summary

Open-file work stays on the one parse of this buffer plus one parse per imported file.
Reuse that model for document links, go-to-definition, hover, and diagnostics until the text
or the import-root mapping changes.
Keep that model, and the import name lists, only for open editors ( native_cache_retention ).
Look up an open import by URI. Do not match on file basename.
Do not read SQLite. Do not call `list_all_ideas`.
At parse time, publish lex and parse diagnostics with same-file and import errors.
The editor must not wait for a workspace link phase to see a broken parse.
Handlers on this path read the open model. They do not build a workspace link graph.
Related: open_file_algorithm, outbound_one_hop, ast_lifecycle,
comment_backlink_sequence.

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Attributes

Key	Value
implementation	session.rs, analysis.rs, server.rs
status	in-progress
tests	open-file-hot-path.test.ts:reuses the host native extract for links and diagnostics, open-file-hot-path.test.ts:reparses the host native extract when this buffer text changes, open-file-hot-path.test.ts:does not treat a same-name file as the loaded neighbor, parity.rs:same_file_idea_references_produce_document_links
todo	Unqualified comment lookup can still fall back to the name catalog when no open buffer matches.

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Ancestor context

No ancestor chain recorded.

Outbound references

Kind	Idea	Path	Snippet
references	native_cache_retention	reqlan rq/extension/language/support/open-file-sequencing.rq	native_cache_retention
references	open_file_algorithm	reqlan rq/extension/language/support/open-file-sequencing.rq	open_file_algorithm
references	outbound_one_hop	reqlan rq/extension/language/support/open-file-sequencing.rq	outbound_one_hop
references	ast_lifecycle	reqlan rq/extension/language/support/open-file-sequencing.rq	ast_lifecycle
references	comment_backlink_sequence	reqlan rq/extension/language/support/open-file-sequencing.rq	comment_backlink_sequence
file_reference	../../../../crates/reqlan-lsp/src/session.rs	crates/reqlan-lsp/src/session.rs	session.rs
file_reference	../../../../crates/reqlan-lsp/src/analysis.rs	crates/reqlan-lsp/src/analysis.rs	analysis.rs
file_reference	../../../../crates/reqlan-lsp/src/server.rs	crates/reqlan-lsp/src/server.rs	server.rs
file_reference	"../../../../packages/language/test/open-file-hot-path.test.ts:reuses the host native extract for links and diagnostics"	packages/language/test/open-file-hot-path.test.ts	["../../../../packages/language/test/open-file-hot-path.test.ts:reuses the host native extract for links and diagnostics
file_reference	"../../../../packages/language/test/open-file-hot-path.test.ts:reparses the host native extract when this buffer text changes"	packages/language/test/open-file-hot-path.test.ts	["../../../../packages/language/test/open-file-hot-path.test.ts:reparses the host native extract when this buffer text c
file_reference	"../../../../packages/language/test/open-file-hot-path.test.ts:does not treat a same-name file as the loaded neighbor"	packages/language/test/open-file-hot-path.test.ts	open-file-hot-path.test.ts:does not treat a same-name file as the loaded neighbor
file_reference	"../../../../crates/reqlan-lsp/tests/parity.rs:same_file_idea_references_produce_document_links"	crates/reqlan-lsp/tests/parity.rs	parity.rs:same_file_idea_references_produce_document_links
comment_link	open_file_hot_path	reqlan rq/extension/language/support/crates/reqlan-lsp/src/session.rs	//! rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/src/reqlan-comment-diagnostics.ts	* rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/src/reqlan-local-symbolic-links.ts	* rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/src/reqlan-neighbor-parse.ts	* rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/src/reqlan-outbound-presentation.ts	* rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/src/reqlan-parse-diagnostics.ts	* rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/test/comment-reference-resolution.test.ts	// rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/test/open-file-hot-path.test.ts	* rq:open_file_hot_path
comment_link	open_file_hot_path	reqlan rq/extension/language/support/packages/language/test/outbound-hop.test.ts	// rq:open_file_hot_path

Inbound references

Kind	Idea	Path	Snippet
references	open_file_algorithm	reqlan rq/extension/language/support/open-file-sequencing.rq	open_file_hot_path
references	outbound_one_hop	reqlan rq/extension/language/support/open-file-sequencing.rq	open_file_hot_path
references	native_cache_retention	reqlan rq/extension/language/support/open-file-sequencing.rq	open_file_hot_path
references	scope_cache_release	reqlan rq/extension/language/support/open-file-sequencing.rq	open_file_hot_path
references	local_symbolic_analysis	reqlan rq/indexer/indexer.rq	open_file_hot_path

Unresolved references

Kind	Idea	Path	Snippet
None

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open_file_hot_path

Summary

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Source file

community 1

open-file-sequencing.rq

reqlan rq/extension/language/support

status: in-progress