mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-23 16:23:37 +08:00
32 lines
1.1 KiB
Bash
32 lines
1.1 KiB
Bash
# Flag indicating if we've previously jumped to last directory
|
|
typeset -g ZSH_LAST_WORKING_DIRECTORY
|
|
|
|
# Updates the last directory once directory is changed
|
|
autoload -U add-zsh-hook
|
|
add-zsh-hook chpwd chpwd_last_working_dir
|
|
chpwd_last_working_dir() {
|
|
# Don't run in subshells
|
|
[[ "$ZSH_SUBSHELL" -eq 0 ]] || return 0
|
|
# Add ".$SSH_USER" suffix to cache file if $SSH_USER is set and non-empty
|
|
local cache_file="$ZSH_CACHE_DIR/last-working-dir${SSH_USER:+.$SSH_USER}"
|
|
'builtin' 'echo' '-E' "$PWD" >| "$cache_file"
|
|
}
|
|
|
|
# Changes directory to the last working directory
|
|
lwd() {
|
|
# Add ".$SSH_USER" suffix to cache file if $SSH_USER is set and non-empty
|
|
local cache_file="$ZSH_CACHE_DIR/last-working-dir${SSH_USER:+.$SSH_USER}"
|
|
[[ -r "$cache_file" ]] && cd "$(<"$cache_file")"
|
|
}
|
|
|
|
# Jump to last directory automatically unless:
|
|
#
|
|
# - This isn't the first time the plugin is loaded
|
|
# - We're not in the $HOME directory (e.g. if terminal opened a different folder)
|
|
[[ -z "$ZSH_LAST_WORKING_DIRECTORY" ]] || return
|
|
[[ "$PWD" == "$HOME" ]] || return
|
|
|
|
if lwd 2>/dev/null; then
|
|
ZSH_LAST_WORKING_DIRECTORY=1
|
|
fi
|