_encode in _bash_pseudo_hash fails under zsh causing repeated "command not found: -e"`

[yangdehui]

When using gvm (Go Version Manager) on macOS with the default shell zsh, a function called _encode is automatically loaded from:

~/.gvm/scripts/function/_bash_pseudo_hash

This function contains Bash-specific syntax, which fails in zsh and produces repeated errors:

_encode:25: command not found: -e

This happens every time any command is executed, even commands unrelated to gvm.

Example:

_encode:25: command not found: -e
_encode:25: command not found: -e

This significantly impacts terminal usability.

Go Version Manager v1.0.22

[qwertyerge]

+1

[BlueTogepi]

I encountered the same issue (when my Cursor agent trying to run commands in sandbox mode), and found out this thread https://forum.cursor.com/t/numerous-error-warning-messages-in-shell-output/134490.

From the thread:

Add this line to your ~/.zshrc file:
export HEXDUMP_PATH=/usr/bin/hexdump

I think this actually requires gvm to fix, but this is a solid workaround for our client-side while we can only wait.