50 lines
1.2 KiB
Fish
50 lines
1.2 KiB
Fish
#!/usr/bin/env fish
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set USER_DISAGREE_CODE 120
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set NO_AGREEMENT_CODE 121
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function dotfiles_setup_check_agreement
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set -l lock_file $argv[1]
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# Let user know that this script will delete their current configuration and
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# that they should read this script before running. We'll use a lock file so
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# the user only needs to agree once.
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if test -f $lock_file
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# User agreed already - do nothing
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echo Lock file exists \($lock_file\)
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echo Linking files...
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else
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echo This will delete existing files. Make sure you know what you\'re doing.
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read -r -p "Are you sure you want to continue? [y/N] " response
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set response (string lower $response)
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if string match $response y
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echo "agreed" > "$lock_file"
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else
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return $USER_DISAGREE_CODE
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end
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end
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end
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function l
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set i $argv[2]
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if test -L $i || test -f $i || test -d $i
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rm -rf "$i"
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end
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# check if the directory that will contain the link exists
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set -l d (dirname $i)
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test -d $d || mkdir -p $d
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ln -s $dfp/$argv[1] $i
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echo Linked $argv[1] to $i
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end
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function dotfiles_setup_link_files
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for i in $argv
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if set -q source_file
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l $source_file $i
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set -e source_file
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else
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set source_file $i
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end
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end
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echo Done.
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end
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