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24 lines
671 B
Fish
24 lines
671 B
Fish
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if test (uname) = Darwin
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function prompt_pwd --description "Print the current working directory, shortend to fit the prompt"
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if test "$PWD" != "$HOME"
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printf "%s" (echo $PWD|sed -e 's|/private||' -e "s|^$HOME|~|" -e 's-/\(\.\{0,1\}[^/]\)\([^/]*\)-/\1-g')
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echo $PWD|sed -e 's-.*/\.\{0,1\}[^/]\([^/]*$\)-\1-'
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else
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echo '~'
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end
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end
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else
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function prompt_pwd --description "Print the current working directory, shortend to fit the prompt"
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switch "$PWD"
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case "$HOME"
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echo '~'
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case '*'
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printf "%s" (echo $PWD|sed -e "s|^$HOME|~|" -e 's-/\(\.\{0,1\}[^/]\)\([^/]*\)-/\1-g')
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echo $PWD|sed -n -e 's-.*/\.\{0,1\}.\([^/]*\)-\1-p'
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end
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end
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end
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