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Create up.fish #48

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Create up.fish #48

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15 changes: 15 additions & 0 deletions up.fish
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Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
function up
if test (count $argv) -eq 0
cd ..
return
end

if test $argv[1] = /
cd /
return
end

# Emulate the same logic of trimming the PWD
set -l target (string replace -r ".*/$argv[1]" "" $PWD)
cd $PWD[1..- (string length -- $target)]
end