85 lines
1.9 KiB
Bash
85 lines
1.9 KiB
Bash
# Copy this file into /usr/share/zsh/site-functions/
|
|
# and add 'autoload n-options` to .zshrc
|
|
#
|
|
# This function allows to browse and toggle shell's options
|
|
#
|
|
# Uses n-list
|
|
|
|
#emulate -L zsh
|
|
|
|
zmodload zsh/curses
|
|
|
|
local IFS="
|
|
"
|
|
|
|
unset NLIST_COLORING_PATTERN
|
|
|
|
[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
|
|
[ -f ~/.config/znt/n-options.conf ] && builtin source ~/.config/znt/n-options.conf
|
|
|
|
# TODO restore options
|
|
unsetopt localoptions
|
|
|
|
integer kshoptionprint=0
|
|
[[ -o kshoptionprint ]] && kshoptionprint=1
|
|
setopt kshoptionprint
|
|
|
|
local list
|
|
local selected
|
|
local option
|
|
local state
|
|
|
|
# 0 - don't remember, 1 - remember, 2 - init once, then remember
|
|
NLIST_REMEMBER_STATE=2
|
|
|
|
local NLIST_GREP_STRING="${1:=}"
|
|
|
|
while (( 1 )); do
|
|
list=( `setopt` )
|
|
list=( "${(M)list[@]:#*${1:=}*}" )
|
|
list=( "${list[@]:#kshoptionprint*}" )
|
|
|
|
if [ "$#list" -eq 0 ]; then
|
|
echo "No matching options"
|
|
break
|
|
fi
|
|
|
|
local red=$'\x1b[00;31m' green=$'\x1b[00;32m' reset=$'\x1b[00;00m'
|
|
list=( "${list[@]/ off/${red} off$reset}" )
|
|
#list=( "${list[@]/ on/${green} on$reset}" )
|
|
list=( "${(i)list[@]}" )
|
|
|
|
n-list "${list[@]}"
|
|
|
|
if [ "$REPLY" -gt 0 ]; then
|
|
[[ -o ksharrays ]] && selected="${reply[$(( REPLY - 1 ))]}" || selected="${reply[$REPLY]}"
|
|
option="${selected%% *}"
|
|
state="${selected##* }"
|
|
|
|
if [[ -o globsubst ]]; then
|
|
unsetopt globsubst
|
|
state="${state%$reset}"
|
|
setopt globsubst
|
|
else
|
|
state="${state%$reset}"
|
|
fi
|
|
|
|
# Toggle the option
|
|
if [ "$state" = "on" ]; then
|
|
echo "Setting |$option| to off"
|
|
unsetopt "$option"
|
|
else
|
|
echo "Setting |$option| to on"
|
|
setopt "$option"
|
|
fi
|
|
else
|
|
break
|
|
fi
|
|
done
|
|
|
|
NLIST_REMEMBER_STATE=0
|
|
|
|
[[ "$kshoptionprint" -eq 0 ]] && unsetopt kshoptionprint
|
|
|
|
# vim: set filetype=zsh:
|