Fix support for fancy frame title

core/core-dotspacemacs.el

@@ -606,7 +606,6 @@ If ARG is non nil then Ask questions to the user before installing the dotfile."
           (dotspacemacs/safe-load)))))
 
 (defun spacemacs/title-prepare (title-format)
->>>>>>> ca96a88b... Add support for fancy frame title
   "A string is printed verbatim except for %-constructs.
   %a -- prints the `abbreviated-file-name', or `buffer-name'
   %t -- prints `projectile-project-name'
@@ -625,8 +624,11 @@ If ARG is non nil then Ask questions to the user before installing the dotfile."
   %z -- prints mnemonics of buffer, terminal, and keyboard coding systems
   %Z -- like %z, but including the end-of-line format"
   (let* ((fs (format-spec-make
-              ?a (abbreviate-file-name (or (buffer-file-name) (buffer-name)))
-              ?t (if (boundp 'projectile-mode) (projectile-project-name) "-")
+              ?a (abbreviate-file-name (or (buffer-file-name)
+                                           (buffer-name)))
+              ?t (if (fboundp 'projectile-project-name)
+                     (projectile-project-name)
+                   "-")
               ?S system-name
               ?I invocation-name
               ?U (or (getenv "USER") "")

core/core-spacemacs.el

@@ -106,15 +106,13 @@ the final step of executing code in `emacs-startup-hook'.")
   (configuration-layer/initialize)
   ;; frame title init
   (when (and (display-graphic-p) dotspacemacs-frame-title-format)
+    (require 'format-spec)
     (setq frame-title-format '((:eval (spacemacs/title-prepare dotspacemacs-frame-title-format))))
     (if dotspacemacs-icon-title-format
         (setq icon-title-format '((:eval (spacemacs/title-prepare dotspacemacs-icon-title-format))))
       (setq icon-title-format frame-title-format)))
   ;; theme
   (spacemacs/load-default-theme spacemacs--fallback-theme)
-  ;; frame title init
-  (when (and (display-graphic-p) dotspacemacs-frame-title-format)
-    (setq frame-title-format '((:eval (spacemacs/frame-title-prepare)))))
   ;; font
   (spacemacs|do-after-display-system-init
    ;; If you are thinking to remove this call to `message', think twice. You'll