1 files changed, 78 insertions, 1 deletions
diff --git a/script/bootstrap b/script/bootstrap
index d817c18..667c7e1 100755
--- a/script/bootstrap
+++ b/script/bootstrap
@@ -50,6 +50,69 @@ setup_gitconfig () {
 }
 
 
+link_directory () {
+  local src=$1 dst=$2
+
+  local overwrite= backup= skip=
+  local action=
+
+  if [ -f "$dst" -o -L "$dst" ]
+  then
+
+    if [ "$overwrite_all" == "false" ] && [ "$backup_all" == "false" ] && [ "$skip_all" == "false" ]
+    then
+      
+      user "Directory already exists: $dst ($(basename "$src")), what do you want to do?\n\
+      [s]kip, [r]emove, [m]erge, [b]ackup?"
+      read -n 1 action
+
+      case "$action" in
+        s )
+          skip=true;;
+        r )
+          remove=true;;
+        m )
+          merge=true;;
+        b )
+          backup=true;;
+        * )
+          ;;
+      esac
+
+    fi
+
+    skip=${skip:-$skip_all}
+    backup=${backup:-$backup_all}
+
+    if [ "$remove" == "true" ]
+    then
+      rm -rf "$dst"
+      success "removed $dst"
+    fi
+
+    if [ "$backup" == "true" ]
+    then
+      mv "$dst" "${dst}.backup"
+      success "moved $dst to ${dst}.backup"
+    fi
+
+    if [ "$skip" == "true" ]
+    then
+      success "skipped $src"
+    fi
+  fi
+
+  if [ "$skip" != "true" ]
+  then
+    for f in "$src/*"
+    do
+      this_dst="$dst/$(basename "${f%.*}")"
+      link "$f" "$this_dst"
+    done
+  fi
+}
+
+
 link_file () {
   local src=$1 dst=$2
 
@@ -125,6 +188,20 @@ link_file () {
   fi
 }
 
+
+link () {
+  local src=$1 dst=$2
+
+  if [ -f "$src" ]
+  then
+    link_file "$src" "$dst"
+  elif [ -d "$src" ]
+  then
+    link_directory "$src" "$dst"
+  fi
+}
+
+
 install_dotfiles () {
   info 'installing dotfiles'
 
@@ -133,7 +210,7 @@ install_dotfiles () {
   for src in $(find -H "$DOTFILES_ROOT" -maxdepth 2 -name '*.symlink')
   do
     dst="$HOME/.$(basename "${src%.*}")"
-    link_file "$src" "$dst"
+    link "$src" "$dst"
   done
 }