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08bff7ef25
find ... | xargs ls -t runs ls with NO operands when find matches nothing — GNU xargs still invokes the command once, and ls -t with no operands lists the current directory. Three sites misfired on fresh installs (no ceo-plans / checkpoints / plans yet), exactly where a wrong answer is least likely to be recognized: review.ts's plan fallback silently adopted a random cwd .md as "the plan", and Context Recovery listed unrelated cwd files as RECENT ARTIFACTS / LATEST_CHECKPOINT. All three now use xargs -r ls -t, mirroring the shape the sibling bin/gstack-codex-session-import fix (#2482) landed with: -r pins the BSD skip-on-empty behavior on GNU too, and BSD xargs accepts -r as a no-op. test/empty-find-fallthrough.test.ts pins it four ways: no bare xargs ls -t in scripts/ or bin/, both rendered Context Recovery sites guarded, a live execution proving an empty checkpoints dir yields no checkpoint (not a decoy cwd file), and a rendered-SKILL.md sweep. Re-derived from PR #2483 onto current code. Contributed by @tranthanhnhatkhoa. Fixes #2483 Co-authored-by: tranthanhnhatkhoa <tranthanhnhatkhoa@users.noreply.github.com> Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
39 lines
2.5 KiB
TypeScript
39 lines
2.5 KiB
TypeScript
import type { TemplateContext } from '../types';
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export function generateContextRecovery(ctx: TemplateContext): string {
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const binDir = ctx.paths.binDir; // env-var hosts already resolve to $GSTACK_BIN via types.ts
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return `## Context Recovery
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At session start or after compaction, recover recent project context.
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\`\`\`bash
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eval "$(${binDir}/gstack-slug 2>/dev/null)"
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_PROJ="\${GSTACK_HOME:-$HOME/.gstack}/projects/\${SLUG:-unknown}"
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if [ -d "$_PROJ" ]; then
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echo "--- RECENT ARTIFACTS ---"
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find "$_PROJ/ceo-plans" "$_PROJ/checkpoints" -type f -name "*.md" 2>/dev/null | xargs -r ls -t 2>/dev/null | head -3
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[ -f "$_PROJ/\${_BRANCH}-reviews.jsonl" ] && echo "REVIEWS: $(wc -l < "$_PROJ/\${_BRANCH}-reviews.jsonl" | tr -d ' ') entries"
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[ -f "$_PROJ/timeline.jsonl" ] && tail -5 "$_PROJ/timeline.jsonl"
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if [ -f "$_PROJ/timeline.jsonl" ]; then
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_LAST=$(grep "\\"branch\\":\\"\${_BRANCH}\\"" "$_PROJ/timeline.jsonl" 2>/dev/null | grep '"event":"completed"' | tail -1)
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[ -n "$_LAST" ] && echo "LAST_SESSION: $_LAST"
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_RECENT_SKILLS=$(grep "\\"branch\\":\\"\${_BRANCH}\\"" "$_PROJ/timeline.jsonl" 2>/dev/null | grep '"event":"completed"' | tail -3 | grep -o '"skill":"[^"]*"' | sed 's/"skill":"//;s/"//' | tr '\\n' ',')
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[ -n "$_RECENT_SKILLS" ] && echo "RECENT_PATTERN: $_RECENT_SKILLS"
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fi
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_LATEST_CP=$(find "$_PROJ/checkpoints" -name "*.md" -type f 2>/dev/null | xargs -r ls -t 2>/dev/null | head -1)
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[ -n "$_LATEST_CP" ] && echo "LATEST_CHECKPOINT: $_LATEST_CP"
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if [ -f "$_PROJ/decisions.active.json" ]; then
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echo "--- ACTIVE DECISIONS (recent, scope-relevant) ---"
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${binDir}/gstack-decision-search --recent 5 2>/dev/null
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echo "--- END DECISIONS ---"
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fi
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echo "--- END ARTIFACTS ---"
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fi
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\`\`\`
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If artifacts are listed, read the newest useful one. If \`LAST_SESSION\` or \`LATEST_CHECKPOINT\` appears, give a 2-sentence welcome back summary. If \`RECENT_PATTERN\` clearly implies a next skill, suggest it once.
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**Cross-session decisions.** If \`ACTIVE DECISIONS\` are listed, treat them as prior settled calls with their rationale — do not silently re-litigate them; if you're about to reverse one, say so explicitly. Reach for \`${binDir}/gstack-decision-search\` whenever a question touches a past decision ("what did we decide / why / did we try"). When you or the user make a DURABLE decision (architecture, scope, tool/vendor choice, or a reversal) — NOT a turn-level or trivial choice — log it with \`${binDir}/gstack-decision-log\` (\`--supersede <id>\` for a reversal). Reliable and local; gbrain not required.`;
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}
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