zsh中ros2与colcon命令 tab补全失效解决办法[ros-galactic]

zsh中ros2 tab自动补全

环境：

• Ubuntu20.04
• ros-galactic

以galactic为例

sudo nano /opt/ros/galactic/share/rosidl_cli/environment/rosidl-argcomplete.zsh 

将下行注释掉

autoload -U +X compinit && compinit

#autoload -U +X compinit && compinit

colcon自动补全

将下列命令加入 ~/.zshrc 末尾

eval "$(register-python-argcomplete3 colcon)"

最后重新source一下配置

source ~/.zshrc