install.sh: install fzf+fasd

install.sh

@@ -1,7 +1,9 @@
 #!/bin/bash
 
+_clone() { [[ -d "$2" ]] || git clone --recursve "$1" "$2"; }
+
 # In case this file was run via curl
-[ ! -d ~/.dotfiles ] && git clone --recursive https://github.com/hlissner/dotfiles ~/.dotfiles
+_clone https://github.com/hlissner/dotfiles ~/.dotfiles
 
 shopt -s extglob
 for rcfile in "${HOME}/.dotfiles/!(.*|bin|scripts|*.md|install.sh)"
@@ -9,6 +11,17 @@ do
     filep="$HOME/."$(basename "$rcfile")
 
     [ "$1" == "--force" ] && rm -f "$filep"
-    [ -e "$filep" ] && continue
-    ln -vsF "$rcfile" $filep
+    [ -e "$filep" ] || ln -vsF "$rcfile" $filep
 done
+
+# Install fzf and fasd
+case $OSTYPE in
+    darwin*)
+        brew install fzf fasd
+        ;;
+    linux*)
+        _clone https://github.com/junegunn/fzf ~/.fzf
+        _clone https://github.com/clvv/fasd ~/fasd && \
+            cd ~/fasd && make install && rm -rf ~/fasd
+        ;;
+esac