[Fix #1811] Handle properly jack-in commands with spaces in them

Author: bbatsov

CHANGELOG.md

@@ -51,6 +51,7 @@ the ns-browser.
 * [#1733](https://github.com/clojure-emacs/cider/pull/1733): Better error handling when no boot command is found in `exec-path`.
 * Fix orphaned nrepl-messages buffer after `cider-quit`.
 * [#1782](https://github.com/clojure-emacs/cider/issues/1782): Disable mouse-over tooltips when `help-at-pt-display-when-idle` is non-nil.
+* [#1811](https://github.com/clojure-emacs/cider/issues/1811): Handle properly jack-in commands with spaces in them.
 
 ## 0.12.0 (2016-04-16)
 

cider.el

@@ -672,25 +672,25 @@ choose."
   "Find `cider-lein-command' on `exec-path' if possible, or return `nil'.
 
 In case `default-directory' is non-local we assume the command is available."
-  (or (file-remote-p default-directory)
-      (executable-find cider-lein-command)
-      (executable-find (concat cider-lein-command ".bat"))))
+  (shell-quote-argument (or (file-remote-p default-directory)
+                            (executable-find cider-lein-command)
+                            (executable-find (concat cider-lein-command ".bat")))))
 
 (defun cider--boot-resolve-command ()
   "Find `cider-boot-command' on `exec-path' if possible, or return `nil'.
 
 In case `default-directory' is non-local we assume the command is available."
-  (or (file-remote-p default-directory)
-      (executable-find cider-boot-command)
-      (executable-find (concat cider-boot-command ".exe"))))
+  (shell-quote-argument (or (file-remote-p default-directory)
+                            (executable-find cider-boot-command)
+                            (executable-find (concat cider-boot-command ".exe")))))
 
 (defun cider--gradle-resolve-command ()
   "Find `cider-gradle-command' on `exec-path' if possible, or return `nil'.
 
 In case `default-directory' is non-local we assume the command is available."
-  (or (file-remote-p default-directory)
-      (executable-find cider-gradle-command)
-      (executable-find (concat cider-gradle-command ".exe"))))
+  (shell-quote-argument (or (file-remote-p default-directory)
+                            (executable-find cider-gradle-command)
+                            (executable-find (concat cider-gradle-command ".exe")))))
 
 
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