Default-Ice Annex

A Zsh-Zinit annex (i.e.: an extension module) that allows to set default ices for the next zinit commands. It adds a new subcommand: default-ice which has the following synopsis:

—— default-ice --help/-h --clear/-c --show/-s --get/-g --quiet/-q --stats/-t 
—— default-ice ice1'value1' ice2'value2' ⋯ 

 Description:
 --help/-h	→      this message
 --show/-s	→      show the currently set default ices
 --clear/-c	→      reset the default ices
 --get/-g	→      return the current ices in Reply hash
 --quiet/-q	→      hide all messages
 --stats/-t	→      show some statistics

Example Use

zinit default-ice lucid from"gh-r"

# Will download from gh-r and also use the lucid ice by default.
zinit wait for 
    sbin        junegunn/fzf-bin \
    sbin"**/pk" peco/peco

Currently the wait'' ice cannot be made default by using this new subcommand.