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tweak: adjust bash tool description to increase cache hit rates between projects #19487

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Merged
rekram1-node merged 1 commit into from
Mar 28, 2026
Merged

tweak: adjust bash tool description to increase cache hit rates between projects #19487

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7 changes: 4 additions & 3 deletions packages/opencode/src/tool/bash.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -57,9 +57,10 @@ export const BashTool = Tool.define("bash", async () => {
log.info("bash tool using shell", { shell })

return {
description: DESCRIPTION.replaceAll("${directory}", Instance.directory)
.replaceAll("${maxLines}", String(Truncate.MAX_LINES))
.replaceAll("${maxBytes}", String(Truncate.MAX_BYTES)),
description: DESCRIPTION.replaceAll("${maxLines}", String(Truncate.MAX_LINES)).replaceAll(
"${maxBytes}",
String(Truncate.MAX_BYTES),
),
parameters: z.object({
command: z.string().describe("The command to execute"),
timeout: z.number().describe("Optional timeout in milliseconds").optional(),
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2 changes: 1 addition & 1 deletion packages/opencode/src/tool/bash.txt
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@@ -1,6 +1,6 @@
Executes a given bash command in a persistent shell session with optional timeout, ensuring proper handling and security measures.

All commands run in ${directory} by default. Use the `workdir` parameter if you need to run a command in a different directory. AVOID using `cd <directory> && <command>` patterns - use `workdir` instead.
All commands run in current working directory by default. Use the `workdir` parameter if you need to run a command in a different directory. AVOID using `cd <directory> && <command>` patterns - use `workdir` instead.

IMPORTANT: This tool is for terminal operations like git, npm, docker, etc. DO NOT use it for file operations (reading, writing, editing, searching, finding files) - use the specialized tools for this instead.

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