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Confirm targets exist before linking

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Targets *might* exist in Git, but not in the work tree.
(especially when initially cloning)
This commit is contained in:
Tim Byrne 2015-07-14 10:04:09 -05:00
parent 943d146c62
commit 2655b39e5b
1 changed files with 7 additions and 5 deletions
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12
yadm
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@ -117,11 +117,13 @@ function alt() {
#; for every file which matches the above regex, create a symlink #; for every file which matches the above regex, create a symlink
for tracked_file in $(git ls-files | sort); do for tracked_file in $(git ls-files | sort); do
tracked_file="$YADM_WORK/$tracked_file" tracked_file="$YADM_WORK/$tracked_file"
if [[ $tracked_file =~ $match ]] ; then if [ -e "$tracked_file" ] ; then
new_link="${BASH_REMATCH[1]}" if [[ $tracked_file =~ $match ]] ; then
debug "Linking $tracked_file to $new_link" new_link="${BASH_REMATCH[1]}"
[ -n "$LOUD" ] && echo "Linking $tracked_file to $new_link" debug "Linking $tracked_file to $new_link"
ln -fs "$tracked_file" "$new_link" [ -n "$LOUD" ] && echo "Linking $tracked_file to $new_link"
ln -fs "$tracked_file" "$new_link"
fi
fi fi
done done