The post may be outdated cause iTerm2 supports GPU rendering now. Check Metal Renderer for iTerm2. The only problem of iTerm2 for me is that the performance drops within tmux with or without metal renderer enabled. So I switched to kitty.
I now use zsh-plug and a custom command line.
BTW, if the "zsh-plug" means zplug, I recommend you switching to another zsh plugin manger. From my test, zplug is the slowest. Its parallel implementation costs too much time to be sourced, and the loading time cost on each plugin is also higher than others by calculating the average time on each plugin.
The post may be outdated cause iTerm2 supports GPU rendering now. Check Metal Renderer for iTerm2. The only problem of iTerm2 for me is that the performance drops within tmux with or without metal renderer enabled. So I switched to kitty.
BTW, if the "zsh-plug" means zplug, I recommend you switching to another zsh plugin manger. From my test, zplug is the slowest. Its parallel implementation costs too much time to be
sourced, and the loading time cost on each plugin is also higher than others by calculating the average time on each plugin.Comparison of ZSH frameworks and plugin managers