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25 lines
798 B
25 lines
798 B
#!/usr/bin/env zsh |
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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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mkdir -p $ZSH_CACHE_DIR |
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cache_file="$ZSH_CACHE_DIR/last-working-dir" |
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# Updates the last directory once directory is changed. |
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function chpwd() { |
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# Use >| in case noclobber is set to avoid "file exists" error |
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pwd >| "$cache_file" |
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} |
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# Changes directory to the last working directory. |
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function lwd() { |
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[[ ! -r "$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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