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chemenu/kb/concepts/decisions/Diff-Reviewable Agent Edits.md
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kb/concepts/ bekommt Areas: layout: fuer concept, Area-Titel aus jedem Type-Spec, Schwellen-Empfehlung im lint (schliesst #59)
Files changed:
- CHANGES.md
- README.md
- VERSION
- kb/concepts/Ambient Environment Dependency.md
- kb/concepts/Anti-Cramming Heuristic.md
- kb/concepts/Audit Trail.md
- kb/concepts/BM25.md
- kb/concepts/Bulk Operations.md
- kb/concepts/CI Integration.md
- kb/concepts/COLLECTION.md
- kb/concepts/CPPC.md
- kb/concepts/Checkpoint Audit.md
- kb/concepts/Claude Code Auto Mode.md
- kb/concepts/Command Round-Trip Integrity.md
- kb/concepts/Confidence Scoring.md
- kb/concepts/Consolidation Tiers.md
- kb/concepts/Content Quality Control.md
- kb/concepts/Context Isolation.md
- kb/concepts/Contradiction Resolution.md
- kb/concepts/Cross-platform Agent Skills.md
- kb/concepts/Crystallization.md
- kb/concepts/Delete Rather Than Anonymize.md
- kb/concepts/Denylist over Allowlist.md
- kb/concepts/Detect-Repair Asymmetry.md
- kb/concepts/Diff-Reviewable Agent Edits.md
- kb/concepts/Dual Licensing by File Plan.md
- kb/concepts/Entity Extraction.md
- kb/concepts/Episodic Memory.md
- kb/concepts/Event-Driven Automation.md
- kb/concepts/Filter on Ingest.md
- kb/concepts/Forgetting.md
- kb/concepts/Graph Traversal.md
- kb/concepts/Green Suite Blind Spot.md
- kb/concepts/Hooks.md
- kb/concepts/Hybrid Search.md
- kb/concepts/INDEX.md
- kb/concepts/Implementation Spectrum.md
- kb/concepts/Index Scaling.md
- kb/concepts/Issue Label Scheme.md
- kb/concepts/Iteration and Cost Limits.md
- kb/concepts/KB Migration.md
- kb/concepts/KB Stack Versioning.md
- kb/concepts/Knowledge Compounding.md
- kb/concepts/Knowledge Graph.md
- kb/concepts/LLM Wiki Pattern.md
- kb/concepts/Lint Workflow.md
- kb/concepts/MCP-Leseserver.md
- kb/concepts/Mass-Update Gate.md
- kb/concepts/Memory Lifecycle.md
- kb/concepts/Mesh Sync.md
- kb/concepts/Modbus.md
- kb/concepts/Multi-Agent Collaboration.md
- kb/concepts/Naming Convention Conflict.md
- kb/concepts/OKF Compatibility.md
- kb/concepts/Optional Instance Context File.md
- kb/concepts/Personalization Plane.md
- kb/concepts/Privacy and Governance.md
- kb/concepts/Procedural Memory.md
- kb/concepts/Publish-Remote Gate.md
- kb/concepts/Quality Scoring.md
- kb/concepts/Quality and Self-Correction.md
- kb/concepts/RAG.md
- kb/concepts/Reciprocal Rank Fusion.md
- kb/concepts/SSD TRIM.md
- kb/concepts/Scale Ceiling.md
- kb/concepts/Self-Healing.md
- kb/concepts/Semantic Lint Automation.md
- kb/concepts/Semantic Memory.md
- kb/concepts/Session Orientation.md
- kb/concepts/Shared vs Private.md
- kb/concepts/Split Merge Reclassify.md
- kb/concepts/Split Threshold.md
- kb/concepts/Structural Enforcement over Documented Rule.md
- kb/concepts/Stub Threshold.md
- kb/concepts/Supersession.md
- kb/concepts/Three-Layer Architecture.md
- kb/concepts/Token Economics.md
- kb/concepts/Typed Relationships.md
- kb/concepts/User Management.md
- kb/concepts/Vector Search.md
- kb/concepts/Work Coordination.md
- kb/concepts/Workflow Extraction.md
- kb/concepts/Workflow Orchestration.md
- kb/concepts/Working Memory.md
- kb/concepts/Write-Once Frontmatter Fields.md
- kb/concepts/architectures/Consolidation Tiers.md
- kb/concepts/architectures/Context Isolation.md
- kb/concepts/architectures/Cross-platform Agent Skills.md
- kb/concepts/architectures/Episodic Memory.md
- kb/concepts/architectures/Hybrid Search.md
- kb/concepts/architectures/Implementation Spectrum.md
- kb/concepts/architectures/Knowledge Graph.md
- kb/concepts/architectures/LLM Wiki Pattern.md
- kb/concepts/architectures/MCP-Leseserver.md
- kb/concepts/architectures/Memory Lifecycle.md
- kb/concepts/architectures/OKF Compatibility.md
- kb/concepts/architectures/Optional Instance Context File.md
- kb/concepts/architectures/Personalization Plane.md
- kb/concepts/architectures/Procedural Memory.md
- kb/concepts/architectures/RAG.md
- kb/concepts/architectures/Scale Ceiling.md
- kb/concepts/architectures/Semantic Memory.md
- kb/concepts/architectures/Three-Layer Architecture.md
- kb/concepts/architectures/Token Economics.md
- kb/concepts/architectures/Working Memory.md
- kb/concepts/decisions/Delete Rather Than Anonymize.md
- kb/concepts/decisions/Denylist over Allowlist.md
- kb/concepts/decisions/Diff-Reviewable Agent Edits.md
- kb/concepts/decisions/Dual Licensing by File Plan.md
- kb/concepts/decisions/Issue Label Scheme.md
- kb/concepts/decisions/KB Stack Versioning.md
- kb/concepts/decisions/Structural Enforcement over Documented Rule.md
- kb/concepts/patterns/Audit Trail.md
- kb/concepts/patterns/BM25.md
- kb/concepts/patterns/Command Round-Trip Integrity.md
- kb/concepts/patterns/Confidence Scoring.md
- kb/concepts/patterns/Contradiction Resolution.md
- kb/concepts/patterns/Entity Extraction.md
- kb/concepts/patterns/Filter on Ingest.md
- kb/concepts/patterns/Forgetting.md
- kb/concepts/patterns/Graph Traversal.md
- kb/concepts/patterns/Mesh Sync.md
- kb/concepts/patterns/Quality Scoring.md
- kb/concepts/patterns/Reciprocal Rank Fusion.md
- kb/concepts/patterns/Self-Healing.md
- kb/concepts/patterns/Shared vs Private.md
- kb/concepts/patterns/Typed Relationships.md
- kb/concepts/patterns/Vector Search.md
- kb/concepts/patterns/Work Coordination.md
- kb/concepts/problems/Ambient Environment Dependency.md
- kb/concepts/problems/Detect-Repair Asymmetry.md
- kb/concepts/problems/Green Suite Blind Spot.md
- kb/concepts/problems/Naming Convention Conflict.md
- kb/concepts/problems/Write-Once Frontmatter Fields.md
- kb/concepts/protocols/CPPC.md
- kb/concepts/protocols/Modbus.md
- kb/concepts/protocols/SSD TRIM.md
- kb/concepts/workflows/Anti-Cramming Heuristic.md
- kb/concepts/workflows/Bulk Operations.md
- kb/concepts/workflows/CI Integration.md
- kb/concepts/workflows/Checkpoint Audit.md
- kb/concepts/workflows/Claude Code Auto Mode.md
- kb/concepts/workflows/Content Quality Control.md
- kb/concepts/workflows/Crystallization.md
- kb/concepts/workflows/Event-Driven Automation.md
- kb/concepts/workflows/Hooks.md
- kb/concepts/workflows/Index Scaling.md
- kb/concepts/workflows/Iteration and Cost Limits.md
- kb/concepts/workflows/KB Migration.md
- kb/concepts/workflows/Knowledge Compounding.md
- kb/concepts/workflows/Lint Workflow.md
- kb/concepts/workflows/Mass-Update Gate.md
- kb/concepts/workflows/Multi-Agent Collaboration.md
- kb/concepts/workflows/Privacy and Governance.md
- kb/concepts/workflows/Publish-Remote Gate.md
- kb/concepts/workflows/Quality and Self-Correction.md
- kb/concepts/workflows/Semantic Lint Automation.md
- kb/concepts/workflows/Session Orientation.md
- kb/concepts/workflows/Split Merge Reclassify.md
- kb/concepts/workflows/Split Threshold.md
- kb/concepts/workflows/Stub Threshold.md
- kb/concepts/workflows/Supersession.md
- kb/concepts/workflows/User Management.md
- kb/concepts/workflows/Workflow Extraction.md
- kb/concepts/workflows/Workflow Orchestration.md
- kb/index.md
- kb/log.md
- tools/CONTRACT.md
- tools/README.md
- tools/chemenu/catalog.py
- tools/chemenu/commands/index_build.py
- tools/chemenu/lint_core.py
- tools/chemenu/tests/conftest.py
- tools/chemenu/tests/test_cite_cmd.py
- tools/chemenu/tests/test_git_publish.py
- tools/chemenu/tests/test_index_build.py
- tools/chemenu/tests/test_lint.py
- tools/chemenu/tests/test_new_page.py
- tools/chemenu/tests/test_provenance.py
- tools/chemenu/tests/test_type_resolver.py
- tools/chemenu/tests/test_xref.py
- types/concept.md
- types/type-spec.md
2026-09-08 10:07:46 +02:00

4.0 KiB

type, concept_type, tags, created, modified, related, sources, confidence, confidence_base, provenance, summary
type concept_type tags created modified related sources confidence confidence_base provenance summary
types/concept.md decision
agent-workflow
context-engineering
tooling
2026-08-31 2026-08-31
see-also
Claude Code Auto Mode
operates-on
Claude Code
derived-from
Write-Once Frontmatter Fields
Source - Conversation - Auto Mode and Tool Choice Session 2026-08-31
0.70 0.70 sourced Entscheidung, Dateiaenderungen ueber Edit/Write statt ueber Shell-Heredocs zu fahren, weil nur das erste eine pruefbare Diff hinterlaesst

Diff-Reviewable Agent Edits

Typ: Decision

Definition

Ein Agent ändert Dateien über die dedizierten Werkzeuge Edit und Write, nicht über Shell-Konstrukte wie sed -i, Heredocs oder eingebettete Skripte. Die Shell bleibt für alles zuständig, was keine Datei umschreibt: git, pytest, wikitool, grep, find, und Lesen mit cat oder sed -n.

Kontext

Der aktive Berechtigungsmodus Claude Code Auto Mode injiziert eine Anweisung in die Sitzung, die genau das Gegenteil verlangt: Arbeit möglichst über das Bash-Werkzeug erledigen und auf ein dediziertes Werkzeug erst zurückfallen, wenn Bash die Aufgabe nicht bewältigt. Der Assistent war ihr gefolgt und hatte lint.py, frontmatter_io.py und run_budget.py über heredoc'te python3 - <<'PY'-Blöcke mit s.replace(old, new) umgeschrieben1 . Torben hat das abgestellt: "Warum verwendest du seit neuestem immer die Shell um Dateien zu editieren anstelle der file edit Tools? Das macht die Session schwer nachvollziehbar."

Entscheidung

Edit/Write für Dateiänderungen, Bash für Prozesse. Die Regel wurde in das dauerhafte Gedächtnis des Assistenten geschrieben, damit sie die Sitzung überdauert1 .

Zwei Gründe tragen sie, und der zweite ist der belastbarere:

  1. Die ausdrückliche Anweisung des Nutzers rangiert über einer Modus-Voreinstellung.
  2. Die Anweisung des Modus schlägt sich selbst. Ihr Qualifikator lautet "wherever it can accomplish the job". Ein s.replace(old, new) in einem Heredoc zeigt dem Leser zwei String-Literale und keine Änderungsansicht: was vorher in der Datei stand und was jetzt darin steht, ist nicht sichtbar. Ein Edit, dessen Diff niemand prüfen kann, erfüllt die Aufgabe nicht - also greift der Vorrang der Shell an dieser Stelle gar nicht erst.

Konsequenzen

  • Die Grenze verläuft zwischen Lesen und Schreiben, nicht zwischen Shell und Werkzeug. cat, head, sed -n, grep und find bleiben unverändert zulässig.
  • Sie verläuft nicht bei jeder Änderung gleich scharf: bei einem einzeiligen sed ist der Unterschied unerheblich, beim Mehrblock-Umbau eines Compiler-Moduls nicht. Die Regel wird trotzdem einheitlich angewandt, weil die Einschätzung "das ist klein genug" genau die ist, die im Zweifelsfall zugunsten der Bequemlichkeit ausfällt.
  • Der Modus lässt sich nicht so einstellen, dass nur diese Präferenz entfällt; es wurde keine solche Einstellung gefunden1 . Die Regel muss also als Verhaltensregel getragen werden, nicht als Konfiguration.
  • In diesem Repository fällt die Entscheidung mit den Interessen des Stacks zusammen: was wikitool erzeugt, wird ohnehin nie von Hand geschrieben, und was von Hand geschrieben wird, soll im Publish-Diff nachlesbar sein.

Status

Angenommen (2026-08-31), auf Anweisung des Nutzers, für Sitzungen an diesem Repository.

Verwandte Concepts

Beziehungen

Siehe auch

Fußnoten

Beziehungen