Update themes.

.zshrc.local

@@ -16,29 +16,30 @@ if [ -n "$INSIDE_EMACS" ]; then
     DISABLE_AUTO_TITLE="true"
     # antigen theme ys            # ys, dst, steeef, wedisagree, robbyrussell
 else
-    #     antigen theme steeef      # ys, dst, steeef, wedisagree, robbyrussell
-    #     antigen theme danihodovic/steeef
-    #     antigen theme seagle0128/bullet-train.zsh
-    #     antigen theme simnalamburt/shellder
-    #     antigen theme denysdovhan/spaceship-prompt spaceship
-
-    #     # go get -u github.com/justjanne/powerline-go
-    #     if command powerline-go >/dev/null 2>&1 && [ "$TERM" != "linux" ]; then
-    #         # Powerful theme (require powerline fonts)
-    #         function powerline_precmd() {
-    #             PS1="$(powerline-go -error $? -shell zsh)"
-    #         }
-
-    #         function install_powerline_precmd() {
-    #             for s in "${precmd_functions[@]}"; do
-    #                 if [ "$s" = "powerline_precmd" ]; then
-    #                     return
-    #                 fi
-    #             done
-    #             precmd_functions+=(powerline_precmd)
-    #         }
-    #         install_powerline_precmd
-    #     fi
+    # antigen theme steeef      # ys, dst, steeef, wedisagree, robbyrussell
+    # antigen theme danihodovic/steeef
+    # antigen theme seagle0128/bullet-train.zsh
+    # antigen theme simnalamburt/shellder
+    # antigen theme denysdovhan/spaceship-prompt spaceship
+
+    # Powerful theme (require powerline fonts)
+    # go get -u github.com/justjanne/powerline-go
+    function powerline_precmd() {
+        PS1="$($GOPATH/bin/powerline-go -error $? -shell zsh)"
+    }
+
+    function install_powerline_precmd() {
+        for s in "${precmd_functions[@]}"; do
+            if [ "$s" = "powerline_precmd" ]; then
+                return
+            fi
+        done
+        precmd_functions+=(powerline_precmd)
+    }
+
+    if [ "$TERM" != "linux" ] && [ -f "$GOPATH/bin/powerline-go" ]; then
+        install_powerline_precmd
+    fi
 fi
 
 # Env