Fixes #300.
.zshrc can be found at ~/.zshrc when ZDOTDIR is not set.
If ZDOTDIR is set, .zshrc is in ${ZDOTDIR}/.zshrc.
Using parameter expansion, the hardcoded path can be replaced with
${ZDOTDIR:-$HOME}/.zshrc. That way, it'll use the value in
ZDOTDIR when set and the value in HOME when not.
This thus mirrors the usage of ZDOTDIR in zsh and makes the code
more flexible.
ghthor
commented
4 years ago
Fixes #300.
.zshrccan be found at~/.zshrcwhenZDOTDIRis not set. If ZDOTDIR is set, .zshrc is in${ZDOTDIR}/.zshrc. Using parameter expansion, the hardcoded path can be replaced with${ZDOTDIR:-$HOME}/.zshrc. That way, it'll use the value inZDOTDIRwhen set and the value inHOMEwhen not. This thus mirrors the usage ofZDOTDIRin zsh and makes the code more flexible.