add neotree, dired-launch and which-key

.emacs.d/init.el

@@ -1,5 +1,21 @@
+;Record startup timestamp
+(defvar super-emacs/invokation-time
+  (current-time))
+
+;Load configuration files
 (load-file "~/.emacs.d/super-emacs/repositories.el")
 (load-file "~/.emacs.d/super-emacs/packages.el")
 (load-file "~/.emacs.d/super-emacs/interface.el")
 (load-file "~/.emacs.d/super-emacs/misc.el")
 (load-file "~/.emacs.d/super-emacs/key-bindings.el")
+
+;Print welcome message
+(princ (cl-concatenate 'string
+                       "Startup completed in "
+                       (number-to-string (cadr (time-subtract (current-time)
+                                                              super-emacs/invokation-time)))
+                       " seconds\n\n"
+                       "Welcome to super-emacs!\n\n"
+                       "Today's date: "
+                       (format-time-string "%B %d %Y"))
+       (get-buffer-create (current-buffer)))

.emacs.d/super-emacs/key-bindings.el

@@ -5,6 +5,7 @@
     ("C->" . ace-jump-mode)
     ("C-<" . ace-jump-mode-pop-mark)
     ("M-/" . undo-tree-visualize)
+    ("C-\," . neotree-toggle)
     ("C-\"" . theme-looper-enable-next-theme)
     ("C-M-'" . myterminal-controls-open-controls)
     ("C-c M-x" . execute-extended-command)

.emacs.d/super-emacs/packages.el

@@ -13,7 +13,10 @@
     auto-complete
     ztree
     undo-tree
+    neotree
     material-theme
+    dired-launch
+    which-key
     meta-presenter
     myterminal-controls
     theme-looper))
@@ -29,6 +32,13 @@
 ;Start undo-tree
 (global-undo-tree-mode)
 
+;Set hooks for dired-launch-mode
+(add-hook 'dired-mode-hook
+          'dired-launch-mode)
+
+;Start which-key-mode
+(which-key-mode)
+
 ;Set up ace-jump-mode
 (autoload 'ace-jump-mode 
   "ace-jump-mode" 
@@ -42,7 +52,7 @@
 ;Enable powerline
 (powerline-center-theme)
 (setq powerline-default-separator
-      'wave)
+      'slant)
 
 ;Configure theme-looper
 (theme-looper-set-theme-set '(deeper-blue