revert(truncation-compaction): rollback to experimental opt-in config (#348)

This commit is contained in:
Sisyphus
2025-12-30 20:42:06 +09:00
committed by GitHub
parent 355f18d411
commit 058e6adf96
9 changed files with 62 additions and 40 deletions

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@@ -910,7 +910,7 @@ Disable specific built-in hooks via `disabled_hooks` in `~/.config/opencode/oh-m
}
```
Available hooks: `todo-continuation-enforcer`, `context-window-monitor`, `session-recovery`, `session-notification`, `comment-checker`, `grep-output-truncator`, `tool-output-truncator`, `directory-agents-injector`, `directory-readme-injector`, `empty-task-response-detector`, `think-mode`, `anthropic-context-window-limit-recovery`, `rules-injector`, `background-notification`, `auto-update-checker`, `startup-toast`, `keyword-detector`, `agent-usage-reminder`, `non-interactive-env`, `interactive-bash-session`, `empty-message-sanitizer`, `preemptive-compaction`, `compaction-context-injector`, `thinking-block-validator`, `claude-code-hooks`, `ralph-loop`
Available hooks: `todo-continuation-enforcer`, `context-window-monitor`, `session-recovery`, `session-notification`, `comment-checker`, `grep-output-truncator`, `directory-agents-injector`, `directory-readme-injector`, `empty-task-response-detector`, `think-mode`, `anthropic-context-window-limit-recovery`, `rules-injector`, `background-notification`, `auto-update-checker`, `startup-toast`, `keyword-detector`, `agent-usage-reminder`, `non-interactive-env`, `interactive-bash-session`, `empty-message-sanitizer`, `compaction-context-injector`, `thinking-block-validator`, `claude-code-hooks`, `ralph-loop`
**Note on `auto-update-checker` and `startup-toast`**: The `startup-toast` hook is a sub-feature of `auto-update-checker`. To disable only the startup toast notification while keeping update checking enabled, add `"startup-toast"` to `disabled_hooks`. To disable all update checking features (including the toast), add `"auto-update-checker"` to `disabled_hooks`.
@@ -962,18 +962,23 @@ Opt-in experimental features that may change or be removed in future versions. U
```json
{
"experimental": {
"tool_output_truncator": true,
"preemptive_compaction": true,
"truncate_all_tool_outputs": true,
"aggressive_truncation": true,
"auto_resume": true,
"truncate_all_tool_outputs": false
"auto_resume": true
}
}
```
| Option | Default | Description |
| --------------------------- | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `tool_output_truncator` | `false` | Enable dynamic truncation of tool outputs (Grep, Glob, LSP, AST-grep, etc.) based on context window usage. Prevents prompts from becoming too long. |
| `preemptive_compaction` | `false` | Compacts session proactively before hitting hard token limits. Runs at 80% context window usage by default. |
| `preemptive_compaction_threshold` | `0.80` | Threshold percentage (0.5-0.95) to trigger preemptive compaction. Only applies when `preemptive_compaction` is enabled. |
| `truncate_all_tool_outputs` | `false` | When `tool_output_truncator` is enabled, truncates ALL tool outputs instead of just whitelisted tools (Grep, Glob, LSP, AST-grep). |
| `aggressive_truncation` | `false` | When token limit is exceeded, aggressively truncates tool outputs to fit within limits. More aggressive than the default truncation behavior. Falls back to summarize/revert if insufficient. |
| `auto_resume` | `false` | Automatically resumes session after successful recovery from thinking block errors or thinking disabled violations. Extracts the last user message and continues. |
| `truncate_all_tool_outputs` | `true` | Dynamically truncates ALL tool outputs based on context window usage to prevent prompts from becoming too long. Disable by setting to `false` if you need full tool outputs. |
| `dcp_for_compaction` | `false` | Enable DCP (Dynamic Context Pruning) for compaction - runs first when token limit exceeded. Prunes duplicate tool calls and old tool outputs before running compaction. |
**Warning**: These features are experimental and may cause unexpected behavior. Enable only if you understand the implications.