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Merge pull request #2631 from AntoineD/master

Fix dirpersist plugin
This commit is contained in:
Robby Russell 2014-03-22 07:47:18 -07:00
commit c98883f5be

View file

@ -1,39 +1,19 @@
#!/bin/zsh
#
# Make the dirstack more persistant
#
# Add dirpersist to $plugins in ~/.zshrc to load
#
# Save dirstack history to .zdirs
# adapted from:
# github.com/grml/grml-etc-core/blob/master/etc/zsh/zshrc#L1547
# $zdirstore is the file used to persist the stack
zdirstore=~/.zdirstore
DIRSTACKSIZE=${DIRSTACKSIZE:-20}
dirstack_file=${dirstack_file:-${HOME}/.zdirs}
dirpersistinstall () {
if grep 'dirpersiststore' ~/.zlogout > /dev/null; then
else
if read -q \?"Would you like to set up your .zlogout file for use with dirspersist? (y/n) "; then
echo "# Store dirs stack\n# See $ZSH/plugins/dirspersist.plugin.zsh\ndirpersiststore" >> ~/.zlogout
else
echo "If you don't want this message to appear, remove dirspersist from \$plugins"
fi
fi
if [[ -f ${dirstack_file} ]] && [[ ${#dirstack[*]} -eq 0 ]] ; then
dirstack=( ${(f)"$(< $dirstack_file)"} )
# "cd -" won't work after login by just setting $OLDPWD, so
[[ -d $dirstack[1] ]] && cd $dirstack[1] && cd $OLDPWD
fi
chpwd() {
if (( $DIRSTACKSIZE <= 0 )) || [[ -z $dirstack_file ]]; then return; fi
local -ax my_stack
my_stack=( ${PWD} ${dirstack} )
builtin print -l ${(u)my_stack} >! ${dirstack_file}
}
dirpersiststore () {
dirs -p | perl -e 'foreach (reverse <STDIN>) {chomp;s/([& ])/\\$1/g ;print "if [ -d $_ ]; then pushd -q $_; fi\n"}' > $zdirstore
}
dirpersistrestore () {
if [ -f $zdirstore ]; then
source $zdirstore
fi
}
DIRSTACKSIZE=10
setopt autopushd pushdminus pushdsilent pushdtohome pushdignoredups
dirpersistinstall
dirpersistrestore
# Make popd changes permanent without having to wait for logout
alias popd="popd;dirpersiststore"