Replace output.args.command and output.args.prompt direct assignments
with replaceToolArgs() in non-interactive-env, prometheus-md-only,
and sisyphus-junior-notepad hooks.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Hardcoded platform check forced PowerShell env syntax on Windows
regardless of the actual shell. Replaced with detectShellType() so
Git Bash, WSL, and similar environments use unix prefixes while
native PowerShell continues to get powershell prefixes.
🤖 Generated with OhMyOpenCode assistance
https://github.com/code-yeongyu/oh-my-opencode
The non-interactive-env hook hardcoded shellType as 'unix', causing
'export' syntax to be used on Windows PowerShell where it doesn't work.
This caused sub-agent infinite loops on Windows as git commands would
fail with 'export: The term export is not recognized' and retry forever.
Fix: use the existing detectShellType() function which correctly detects
PowerShell (via PSModulePath), csh, cmd (win32 fallback), and unix shells.
Updated tests to verify platform-aware shell syntax selection.
Closes#3000
The non-interactive-env hook was prepending environment variables without checking
if the prefix was already applied to the command, causing duplication when multiple
git commands were executed in sequence.
This fix adds an idempotent check: if the command already starts with the env prefix,
the hook returns early without modification. This maintains the non-interactive behavior
while ensuring the operation is idempotent across multiple tool executions.
YeonGyu-Kim