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arthur-os/bin/omarchy-npx-install
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2026-04-28 12:03:46 -04:00

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#!/bin/bash
# omarchy:summary=Install an npx wrapper for a given npm package.
# omarchy:args=<package> [command-name]
if [[ -z $1 ]]; then
echo "Usage: omarchy-npx-install <package> [command-name]"
exit 1
fi
package=$1
command=${2:-$1}
mkdir -p "$HOME/.local/bin"
cat > "$HOME/.local/bin/$command" <<EOF
#!/bin/bash
package="$package"
command="$command"
if ! node_root="\$(mise where node@latest 2>/dev/null)"; then
mise use -g node@latest >/dev/null
node_root="\$(mise where node@latest)"
fi
node_bin="\$node_root/bin/node"
npx_bin="\$node_root/bin/npx"
# Resolve the package bin inside npx, then run it with node@latest without leaking node@latest into PATH.
# Some wrappers are aliases, e.g. playwright-cli wraps the playwright bin.
package_bin_path=\$("\$node_bin" "\$npx_bin" --yes --package "\$package" -- which "\$package" 2>/dev/null)
if [[ -n \$package_bin_path ]]; then
exec "\$node_bin" "\$package_bin_path" "\$@"
fi
# Scoped packages like @openai/codex expose an unscoped bin like codex.
package_bin_path=\$("\$node_bin" "\$npx_bin" --yes --package "\$package" -- which "\$command" 2>/dev/null)
if [[ -n \$package_bin_path ]]; then
exec "\$node_bin" "\$package_bin_path" "\$@"
fi
echo "Could not resolve npm bin for \$package / \$command" >&2
exit 127
EOF
chmod +x "$HOME/.local/bin/$command"