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handle dot files that are already dymlinks

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pt 2020-05-03 01:01:25 -04:00
parent 727ef7f81c
commit 9a297db034
1 changed files with 10 additions and 7 deletions
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17
setup.sh
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@ -4,26 +4,29 @@
# setup folder pointers and target files # setup folder pointers and target files
dir=~/linux_user_setup dir=~/linux_user_setup
olddir=~/linux_user_setup_restore backup=~/linux_user_setup_restore
files=".bashrc .vimrc .tmux.conf .psqlrc" files=".bashrc .vimrc .tmux.conf .psqlrc"
# create the resore directory if it doesn't already exist # create the resore directory if it doesn't already exist
if [ ! -d $olddir ] if [ ! -d $backup ]
then then
mkdir $olddir mkdir $backup
fi fi
# loop through each target file, move it and create a symlink to the replacements # loop through each target file, move it and create a symlink to the replacements
for file in $files for file in $files
do do
#if the file is already a symlink then do nothing #if the file is not a symlink the just _move_ it, otherwise _copy_ the linked file
if [ ! -L "$file"] if [ ! -L $file ];
then then
echo "moving $file to $olddir" echo "moving $file to $backup"
mv ~/$file $olddir mv ~/$file $backup
echo "snapping $file to be a new symlink to version controlled file in $dir" echo "snapping $file to be a new symlink to version controlled file in $dir"
ln -s $dir/$file ~/$file ln -s $dir/$file ~/$file
else
# if the target file is a symlink, copy the linked file
cp $(readlink -f $file) $backup
fi fi
done done