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Escape some metachars that trip up .zdirstore script
Matt Cable authored on 22/04/2010 at 17:26:08Showing 1 changed files
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@@ -5,8 +5,7 @@ |
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# Run dirpersiststore in ~/.zlogout |
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dirpersiststore () {
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-# FIXME: need to escape all shell metacharacters, not just spaces! |
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- dirs -p | sed 's/ /\\ /g;s/&/\\&/;s/^/pushd -q /;1!G;h;$!d;' > ~/.zdirstore |
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+ dirs -p | tail -r | perl -ne 'chomp;s/([& ])/\\$1/g ;print "if [ -d $_ ]; then pushd -q $_; fi\n"' > ~/.zdirstore |
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} |
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dirpersistrestore () {
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