🐛 Bug Report

command 'leetcode.xxx' not found error when using behind a proxy.
with environment viriable HTTP_PROXY=127.0.01:6152 and HTTPS_PROXY=127.0.01:6152

To Reproduce

I'm using zsh as my defaul shell

export HTTP_PROXY=127.0.0.1:6152
export HTTPS_PROXY=127.0.0.1:6152

Your Environment

macOS 10.14.3
vscode 1.32.3
vscode-leetcode 0.13.1
node 11.10.0