55 lines
1.5 KiB
Bash
55 lines
1.5 KiB
Bash
# enables cycling through the directory stack using
|
|
# Ctrl+Shift+Left/Right
|
|
#
|
|
# left/right direction follows the order in which directories
|
|
# were visited, like left/right arrows do in a browser
|
|
|
|
# NO_PUSHD_MINUS syntax:
|
|
# pushd +N: start counting from left of `dirs' output
|
|
# pushd -N: start counting from right of `dirs' output
|
|
|
|
switch-to-dir () {
|
|
setopt localoptions nopushdminus
|
|
[[ ${#dirstack} -eq 0 ]] && return 1
|
|
|
|
while ! builtin pushd -q $1 &>/dev/null; do
|
|
# We found a missing directory: pop it out of the dir stack
|
|
builtin popd -q $1
|
|
|
|
# Stop trying if there are no more directories in the dir stack
|
|
[[ ${#dirstack} -eq 0 ]] && return 1
|
|
done
|
|
}
|
|
|
|
insert-cycledleft () {
|
|
switch-to-dir +1 || return
|
|
|
|
local fn
|
|
for fn (chpwd $chpwd_functions precmd $precmd_functions); do
|
|
(( $+functions[$fn] )) && $fn
|
|
done
|
|
zle reset-prompt
|
|
}
|
|
zle -N insert-cycledleft
|
|
|
|
insert-cycledright () {
|
|
switch-to-dir -0 || return
|
|
|
|
local fn
|
|
for fn (chpwd $chpwd_functions precmd $precmd_functions); do
|
|
(( $+functions[$fn] )) && $fn
|
|
done
|
|
zle reset-prompt
|
|
}
|
|
zle -N insert-cycledright
|
|
|
|
|
|
# These sequences work for xterm, Apple Terminal.app, and probably others.
|
|
# Not for rxvt-unicode, but it doesn't seem differentiate Ctrl-Shift-Arrow
|
|
# from plain Shift-Arrow, at least by default.
|
|
# iTerm2 does not have these key combinations defined by default; you will need
|
|
# to add them under "Keys" in your profile if you want to use this. You can do
|
|
# this conveniently by loading the "xterm with Numeric Keypad" preset.
|
|
bindkey "\e[1;6D" insert-cycledleft
|
|
bindkey "\e[1;6C" insert-cycledright
|