Rename cider command to cider-connect

The new name is more descriptive and symmetric to SLIME's slime-connect.

Author: Bozhidar Batsov

CHANGELOG.md

@@ -27,6 +27,7 @@ visually distinctive from `cider-repl-output-face` (used for STDOUT output).
   support for tramp, so tramp paths do not get used in compiled debug
   information.  `cider-jump` still uses tramp filenames to find
   definitions if used in a buffer associated with a tramp file.
+* Renamed `cider` command to `cider-connect`.
 
 ### Bugs fixed
 

README.md

@@ -404,7 +404,7 @@ Alternatively you can start nREPL either manually or by the facilities provided
 project build tool (Maven, etc).
 
 After you get your nREPL server running go back to Emacs.
-Typing there <kbd>M-x cider</kbd> will allow you to connect to the running nREPL server.
+Typing there <kbd>M-x cider-connect</kbd> will allow you to connect to the running nREPL server.
 
 ### Using the cider minor mode
 
@@ -441,7 +441,7 @@ enforcement of this limit can then be toggled using:
 * <kbd>M-x cider</kbd>: Connect to an already-running nREPL server.
 
 While you're in `clojure-mode`, `cider-jack-in` is bound for
-convenience to <kbd>C-c M-j</kbd> and `cider` is bound to <kbd>C-c
+convenience to <kbd>C-c M-j</kbd> and `cider-connect` is bound to <kbd>C-c
 M-c</kbd>.
 
 ### cider-mode

cider.el

@@ -133,7 +133,7 @@ The returned endpoint has the label removed."
       selected-endpoint)))
 
 ;;;###autoload
-(defun cider (host port)
+(defun cider-connect (host port)
   "Connect to an nREPL server identified by HOST and PORT."
   (interactive (let ((known-endpoint (when cider-known-endpoints
                                        (cider-select-known-endpoint))))
@@ -145,11 +145,15 @@ The returned endpoint has the label removed."
   (when (nrepl-check-for-repl-buffer `(,host ,port) nil)
     (nrepl-connect host port)))
 
+(define-obsolete-function-alias
+  'cider
+  'cider-connect)
+
 ;;;###autoload
 (eval-after-load 'clojure-mode
   '(progn
      (define-key clojure-mode-map (kbd "C-c M-j") 'cider-jack-in)
-     (define-key clojure-mode-map (kbd "C-c M-c") 'cider)))
+     (define-key clojure-mode-map (kbd "C-c M-c") 'cider-connect)))
 
 (provide 'cider)