prezto/plugins/dirpersist/init.zsh
Sorin Ionescu 71d5e5625e Renamed plugin files to init.zsh.
Since plugins are under their own directories, the /plugins/foo/foo.plugin.zsh
naming scheme is redundant.

Naming the entry point of plugins init.zsh will encourage the splitting of
large plugins into multiple files.
2011-09-14 01:36:56 -04:00

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#!/bin/zsh
# Makes the dirstack more persistant.
# $zdirstore is the file used to persist the stack.
zdirstore="$HOME/.zdirstore"
function dirpersist-install() {
if ! grep 'dirpersist-store' "$HOME/.zlogout" 2> /dev/null; then
if read -q \?"Would you like to set up your .zlogout file for use with dirspersist? (y/n) "; then
echo "# Store dirs stack\n# See ~/.oh-my-zsh/plugins/dirspersist.plugin.zsh\ndirpersist-store" >>! "$HOME/.zlogout"
else
echo "\nIf you don't want this message to appear, remove dirspersist from \$plugins."
fi
fi
}
function dirpersist-store() {
dirs -p | perl -e 'foreach (reverse <STDIN>) {chomp;s/([& ])/\\$1/g ;print "if [ -d $_ ]; then pushd -q $_; fi\n"}' > "$zdirstore"
}
function dirpersist-restore() {
if [[ -f "$zdirstore" ]]; then
source "$zdirstore"
fi
}
DIRSTACKSIZE=10
setopt autopushd pushdminus pushdsilent pushdtohome pushdignoredups
dirpersist-install
dirpersist-restore
# Make popd changes permanent without having to wait for logout
alias popd="popd;dirpersist-store"