ohmyzsh/lib/directories.zsh

# Changing/making/removing directory
setopt auto_pushd
setopt pushd_ignore_dups
setopt pushdminus

# add (uncommented):
# zstyle ':omz:directories' aliases no
# to your `zshrc` before loading `oh-my-zsh.sh`
# to disable the following aliases and functions

zstyle -T ':omz:directories' aliases || return 0

alias -g ...='../..'
alias -g ....='../../..'
alias -g .....='../../../..'
alias -g ......='../../../../..'

alias -- -='cd -'
alias 1='cd -1'
alias 2='cd -2'
alias 3='cd -3'
alias 4='cd -4'
alias 5='cd -5'
alias 6='cd -6'
alias 7='cd -7'
alias 8='cd -8'
alias 9='cd -9'

alias md='mkdir -p'
alias rd=rmdir

function d () {
  if [[ -n $1 ]]; then
    dirs "$@"
  else
    dirs -v | head -n 10
  fi
}
compdef _dirs d

# List directory contents
alias lsa='ls -lah'
alias l='ls -lah'
alias ll='ls -lh'
alias la='ls -lAh'