# dsh bundle layer: insert the thinking-breaker host plugin into the profile roster.
#
# The `config:` block below is the RECOMMENDED starting point. Every key is
# optional — the plugin's own defaults are the same as the values shown here, so
# uncommenting the block changes nothing except making the knobs visible.
#
# One host row, no client row: the plugin ships no UI of its own.
- insert:
    - id: dsh-thinking-breaker
      name: dsh-thinking-breaker
      config:
        enabled: true

        # ---- A. reasoning-loop breaker ----
        # Hard ceiling on one response's reasoning characters (0 = no ceiling).
        maxReasoningChars: 120000
        # After a trip, retry the step once with thinking forced off.
        retryWithoutThinking: true
        # Loop aborts allowed to be retried per turn; 0 = let the turn stop.
        maxLoopRetriesPerTurn: 1
        # Tell the model on its next tool result not to resume the aborted line.
        postTripHint: true
        # Hard output ceiling applied while armed (0 = leave the value alone).
        maxTokens: 0
        # Skip auxiliary calls (title generation) — never loop-prone.
        skipAuxCalls: true

        # ---- B. repeated-tool-failure breaker ----
        toolFailureGuard: true
        # Inject change-approach guidance from this many failures in a turn.
        toolFailureSteerAfter: 2
        # Deny the identical call before dispatch from this many failures.
        toolFailureDenyAfter: 3
        # Failures remembered per turn.
        toolFailureHistory: 64
        # 'text' = tool + args + code + normalized error text; 'code' = code only.
        toolFailureSignatures: text

        # ---- A2. degenerate output (a wall of *** / emoji) ----
        # Answers "has this stopped meaning anything", where the loop rule above
        # answers "has this been said before". Either one aborts the request.
        degeneracyGuard: true
        # Also watch the ANSWER stream. Off by default: aborting a thought is
        # cheap, aborting output the user is already reading is not.
        degeneracyOnAnswer: false
        # Secondary evidence flags required, on top of the `meaningless` gate.
        # 2 is measured: 1 trips on legitimate markdown, 3 misses two real floods.
        degEvidenceMin: 2
        # Consecutive degenerate blocks before aborting (2 blocks = 256 code units).
        degStreak: 2
        # GATE: letters + digits / non-space at or below this = "no words left".
        # This is what makes markdown tables, code, base64 and numeric tables
        # structurally safe: they all contain words, so they can never be flagged.
        degMeaningRatioMax: 0.08
        # SIGNAL: punctuation + emoji / non-space at or above this.
        degNoiseRatioMin: 0.65
        # SIGNAL: distinct glyphs / first 48 non-space at or below this.
        degVarietyRatioMax: 0.3
        # SIGNAL: one symbol run at least this long (a `====` rule is ONE run).
        degRunLenMin: 24
        # SIGNAL: this many symbol runs of >= 3 code points (a `***` flood is many).
        degRunCountMin: 3
        # SIGNAL: at least this many emoji in one block, and at least this dense.
        degEmojiMin: 8
        degEmojiRatioMin: 0.4

        # ---- detector (defaults are measured; see tools/calibrate.mjs) ----
        blockChars: 128
        historyBlocks: 32
        minRepeatGap: 3
        noveltyOverlap: 0.7
        # 10 consecutive repeated blocks = 1280 code units before aborting.
        noveltyStreak: 10