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Escape some metachars that trip up .zdirstore script

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This commit is contained in:
Matt Cable 2010-04-22 11:26:08 -06:00
parent 21e2a913bf
commit 181a2ed537
1 changed files with 1 additions and 2 deletions
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3
lib/dirspersist.zsh
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@ -5,8 +5,7 @@
# Run dirpersiststore in ~/.zlogout
dirpersiststore () {
# FIXME: need to escape all shell metacharacters, not just spaces!
dirs -p | sed 's/ /\\ /g;s/&/\\&/;s/^/pushd -q /;1!G;h;$!d;' > ~/.zdirstore
dirs -p | tail -r | perl -ne 'chomp;s/([& ])/\\$1/g ;print "if [ -d $_ ]; then pushd -q $_; fi\n"' > ~/.zdirstore
}
dirpersistrestore () {