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25 lines
836 B
25 lines
836 B
11 years ago
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# Keeps track of the last used working directory and automatically jumps
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# into it for new shells.
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# Flag indicating if we've previously jumped to last directory.
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typeset -g ZSH_LAST_WORKING_DIRECTORY
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# Updates the last directory once directory is changed.
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function chpwd() {
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local cache_file="$HOME/.cache/zsh/last-working-dir"
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# Use >| in case noclobber is set to avoid "file exists" error
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pwd >| "$cache_file"
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}
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# Changes directory to the last working directory.
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function lwd() {
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local cache_file="$HOME/.cache/zsh/last-working-dir"
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[[ -s "$cache_file" ]] && cd "$(cat "$cache_file")"
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}
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# Automatically jump to last working directory unless this isn't the first time
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# this plugin has been loaded.
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if [[ -z "$ZSH_LAST_WORKING_DIRECTORY" ]]; then
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lwd 2>/dev/null && ZSH_LAST_WORKING_DIRECTORY=1 || true
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fi
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