mirror of
https://github.com/fish-shell/fish-shell
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91a9c98974
PWD is not set in fish vars because it is read only. Use getenv() to fetch it, allowing fish to inherit a virtual PWD. Fixes #5525
54 lines
1.6 KiB
Fish
54 lines
1.6 KiB
Fish
# Store pwd to later go back before cleaning up
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set -l oldpwd (pwd)
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# Create a test directory to store our stuff.
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set -l base /tmp/cdcomp_test
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rm -Rf $base
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mkdir -p $base
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logmsg cd symlink non-resolution
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set real (mktemp -d)
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set link $base/link
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ln -s $real $link
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cd $link
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test "$PWD" = "$link" || echo "\$PWD != \$link:"\n "\$PWD: $PWD"\n "\$link: $link"\n
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test (pwd) = "$link" || echo "(pwd) != \$link:"\n "\$PWD: "(pwd)\n "\$link: $link"\n
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test (pwd -P) = "$real" || echo "(pwd -P) != \$real:"\n "\$PWD: $PWD"\n "\$real: $real"\n
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test (pwd -P -L) = "$link" || echo "(pwd -P -L) != \$link:"\n "\$PWD: $PWD"\n "\$link: $link"\n
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logmsg cd symlink completion
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# Create a symlink and verify logical completion.
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# create directory $base/through/the/looking/glass
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# symlink $base/somewhere/teleport -> $base/through/the/looking/glass
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# verify that .. completions work
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cd $base
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mkdir -p $base/through/the/looking/glass
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mkdir -p $base/somewhere
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mkdir $base/somewhere/a1
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mkdir $base/somewhere/a2
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mkdir $base/somewhere/a3
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touch $base/through/the/looking/b(seq 1 3)
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mkdir $base/through/the/looking/d1
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mkdir $base/through/the/looking/d2
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mkdir $base/through/the/looking/d3
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ln -s $base/through/the/looking/glass $base/somewhere/rabbithole
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cd $base/somewhere/rabbithole
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echo "ls:"
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complete -C'ls ../'
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echo "cd:"
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complete -C'cd ../'
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# cd back before removing the test directory again.
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cd $oldpwd
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rm -Rf $base
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logmsg Virtual PWD inheritance
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# PWD should be imported and respected by fish
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mkdir -p $base/realhome
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set fish_path $PWD/../test/root/bin/fish
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ln -s $base/realhome $base/linkhome
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cd $base/linkhome
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env HOME=$base/linkhome $fish_path -c 'echo PWD is $PWD'
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