can1357
67120478d8
- Extended file-display resolution to accept an immutable flag and suppress hashline anchors when immutable sources are requested. - Plumbed immutable propagation through ReadTool and SearchTool so internal URL reads and searches pass that context. - Added a regression test confirming artifact:// search output no longer includes hashline anchors.
46 lines
1.6 KiB
TypeScript
46 lines
1.6 KiB
TypeScript
/**
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* Resolve line-display mode for file-like outputs (read, grep, @file mentions).
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*/
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import { resolveEditMode } from "./edit-mode";
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export interface FileDisplayMode {
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lineNumbers: boolean;
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hashLines: boolean;
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}
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/** Session-like object providing settings and tool availability for display mode resolution. */
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export interface FileDisplayModeSession {
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/** Whether the edit tool is available. Hashlines are suppressed without it. */
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hasEditTool?: boolean;
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settings: {
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get(key: "readLineNumbers" | "readHashLines" | "edit.mode"): unknown;
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};
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}
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/**
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* Computes effective line display mode from session settings/env.
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* Hashline mode takes precedence and implies line-addressed output everywhere.
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* Hashlines are suppressed when the edit tool is not available (e.g. explore agents),
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* when the caller signals a `raw` read, and when the source is `immutable`
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* (e.g. internal URLs like artifact://, agent://, memory:// — there is no edit
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* path that could consume the anchors). Raw output is returned as-is.
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*/
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export function resolveFileDisplayMode(
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session: FileDisplayModeSession,
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options?: { raw?: boolean; immutable?: boolean },
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): FileDisplayMode {
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const { settings } = session;
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const hasEditTool = session.hasEditTool ?? true;
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const editMode = resolveEditMode(session);
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const usesHashLineAnchors = editMode === "hashline";
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const raw = options?.raw === true;
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const immutable = options?.immutable === true;
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const hashLines =
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!raw && !immutable && hasEditTool && usesHashLineAnchors && settings.get("readHashLines") !== false;
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return {
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hashLines,
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lineNumbers: !raw && (hashLines || settings.get("readLineNumbers") === true),
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};
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}
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