anomalyco / anomalyco/opencode

grep tool treats | in regex pattern as literal instead of alternation

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#43,214 0 comments 0 reactions 1 assignee View on GitHub

@nexxeln is already working on this.

Since Aug 18, 2026.

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TypeScript
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Description

Description

When using the built-in grep tool with a pattern containing the alternation operator |, OpenCode treats it as a literal character, failing to match expected results.

Plugins

oh-my-openagent

OpenCode version

1.18.18

Steps to reproduce

No response

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Operating System

Windows 11

Terminal

Windows Terminal

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