49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
import type { PluginInput } from "@opencode-ai/plugin"
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import type { ExperimentalConfig } from "../config/schema"
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import { createDynamicTruncator } from "../shared/dynamic-truncator"
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const TRUNCATABLE_TOOLS = [
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"grep",
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"Grep",
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"safe_grep",
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"glob",
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"Glob",
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"safe_glob",
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"lsp_find_references",
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"lsp_document_symbols",
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"lsp_workspace_symbols",
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"lsp_diagnostics",
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"ast_grep_search",
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"interactive_bash",
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"Interactive_bash",
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]
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interface ToolOutputTruncatorOptions {
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experimental?: ExperimentalConfig
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}
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export function createToolOutputTruncatorHook(ctx: PluginInput, options?: ToolOutputTruncatorOptions) {
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const truncator = createDynamicTruncator(ctx)
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const truncateAll = options?.experimental?.truncate_all_tool_outputs ?? false
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const toolExecuteAfter = async (
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input: { tool: string; sessionID: string; callID: string },
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output: { title: string; output: string; metadata: unknown }
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) => {
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if (!truncateAll && !TRUNCATABLE_TOOLS.includes(input.tool)) return
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try {
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const { result, truncated } = await truncator.truncate(input.sessionID, output.output)
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if (truncated) {
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output.output = result
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}
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} catch {
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// Graceful degradation - don't break tool execution
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}
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}
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return {
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"tool.execute.after": toolExecuteAfter,
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}
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}
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