37 lines
1.1 KiB
Bash
Executable File
37 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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case `uname` in
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'Darwin')
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readlink_command='greadlink'
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;;
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*)
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readlink_command='readlink'
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esac
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DOTFILES_DIRECTORY="$(dirname "${BASH_SOURCE}" | xargs "${readlink_command}" -f)/dotfiles"
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function symlink_dotfiles() {
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cd $DOTFILES_DIRECTORY
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[[ -a ~/.dotfiles-backups ]] && mv ~/.dotfiles-backups ~/.dotfiles-backups.old
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mkdir ~/.dotfiles-backups
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for filename in *; do
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local link_destination="$HOME/.$filename"
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local absolute_path="$(readlink -f $filename)"
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echo "linking $link_destination to $absolute_path"
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[[ -a $link_destination ]] && mv $link_destination ~/.dotfiles-backups
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ln -si $absolute_path $link_destination
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done
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[[ -a ~/.dotfiles-backups ]] && mv ~/.dotfiles-backups.old ~/.dotfiles-backups/.dotfiles-backups
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}
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if [ "$1" == "--force" -o "$1" == "-f" ]; then
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symlink_dotfiles
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else
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read -p "Symlinking files from $DOTFILES_DIRECTORY. This may overwrite existing files in your home directory. Do you wish to proceed? (y/n) " -n 1
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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symlink_dotfiles
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fi
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fi
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unset symlink_dotfiles
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unset DOTFILES_DIRECTORY
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