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Escape &'s in path name. Need to find general function for escaping all

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shell metacharacters.
This commit is contained in:
Matt Cable 2010-04-02 15:24:41 -06:00
parent 870551e960
commit 21e2a913bf
1 changed files with 3 additions and 2 deletions
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5
lib/dirspersist.zsh
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@ -5,7 +5,8 @@
# Run dirpersiststore in ~/.zlogout
dirpersiststore () {
dirs -p | sed 's/ /\\ /g;s/^/pushd -q /;1!G;h;$!d;' > ~/.zdirstore
# FIXME: need to escape all shell metacharacters, not just spaces!
dirs -p | sed 's/ /\\ /g;s/&/\\&/;s/^/pushd -q /;1!G;h;$!d;' > ~/.zdirstore
}
dirpersistrestore () {
@ -19,4 +20,4 @@ setopt autopushd pushdminus pushdsilent pushdtohome pushdignoredups
dirpersistrestore
# Make popd changes permanent without having to wait for logout
alias popd="popd;dirpersiststore"
alias popd="popd;dirpersiststore"