Build-in: alias

[superxcgm]

Epic

Process

Description

For good user experience, user can add some alias to shell and auto replace when execute command.

AC

Given: User type alias
When: User hit
Then: Print all alias

Given: User type alias ls='ls-G'
When: User hit
Then: Save alias to shell

Given: User already have alias ls='ls -G' saved in our shell
When: User type ls and hit
Then: Shell execute ls -G

Given: User already have alias ls='ls -G' and alias ll='ls -lh' saved in our shell
When: User type ll and hit
Then: Shell execute ls -G -lh