[Fix #470] Prefer deps.edn over pom.xml as project file (#477)

Author: samhandev

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Change log
 
 ## Unreleased
+- [#470](https://github.com/clojure-emacs/clj-refactor.el/issues/470): Choose deps.edn over pom.xml as project file
 
 ## 2.5.1 (2021-02-16)
 

clj-refactor.el

@@ -815,7 +815,7 @@ A new record is created to define this constructor."
 
 (defun cljr--project-dir ()
   (or
-   (thread-last  '("project.clj" "build.boot" "pom.xml" "deps.edn" "shadow-cljs.edn")
+   (thread-last  '("project.clj" "build.boot" "deps.edn" "shadow-cljs.edn" "pom.xml")
      (mapcar 'cljr--locate-project-file)
      (delete 'nil)
      car)
@@ -831,11 +831,11 @@ A new record is created to define this constructor."
           (and (file-exists-p file) file))
         (let ((file (expand-file-name "build.boot" project-dir)))
           (and (file-exists-p file) file))
-        (let ((file (expand-file-name "pom.xml" project-dir)))
-          (and (file-exists-p file) file))
         (let ((file (expand-file-name "deps.edn" project-dir)))
           (and (file-exists-p file) file))
         (let ((file (expand-file-name "shadow-cljs.edn" project-dir)))
+          (and (file-exists-p file) file))
+        (let ((file (expand-file-name "pom.xml" project-dir)))
           (and (file-exists-p file) file)))))
 
 (defun cljr--project-files ()