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#
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# Sets directory options and defines directory aliases.
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#
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# Authors:
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# James Cox <james@imaj.es>
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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#
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#
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# Options
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#
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setopt AUTO_CD # Auto changes to a directory without typing cd.
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setopt AUTO_PUSHD # Push the old directory onto the stack on cd.
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setopt PUSHD_IGNORE_DUPS # Do not store duplicates in the stack.
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setopt PUSHD_SILENT # Do not print the directory stack after pushd or popd.
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setopt PUSHD_TO_HOME # Push to home directory when no argument is given.
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setopt CDABLE_VARS # Change directory to a path stored in a variable.
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setopt MULTIOS # Write to multiple descriptors.
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setopt EXTENDED_GLOB # Use extended globbing syntax.
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unsetopt CLOBBER # Do not overwrite existing files with > and >>.
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# Use >! and >>! to bypass.
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#
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# Aliases
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#
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alias -- -='cd -'
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alias d='dirs -v'
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for index ({1..9}) alias "$index"="cd +${index}"; unset index
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