branch: elpa/rubocop
commit c0cb592c13719533ca65f4a93946f7d8387f5ada
Author: Bozhidar Batsov <bozhi...@batsov.com>
Commit: Bozhidar Batsov <bozhi...@batsov.com>
Kill the dash.el dependency
---
rubocop.el | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/rubocop.el b/rubocop.el
index 2efed45..38e67dd 100644
--- a/rubocop.el
+++ b/rubocop.el
@@ -6,7 +6,7 @@
;; URL: https://github.com/bbatsov/rubocop-emacs
;; Version: 0.4.0
;; Keywords: project, convenience
-;; Package-Requires: ((dash "1.0.0") (emacs "24"))
+;; Package-Requires: ((emacs "24"))
;; This file is NOT part of GNU Emacs.
@@ -34,7 +34,6 @@
;;
;;; Code:
-(require 'dash)
(require 'tramp)
(defgroup rubocop nil
@@ -69,12 +68,14 @@
(defun rubocop-project-root ()
"Retrieve the root directory of a project if available.
The current directory is assumed to be the project's root otherwise."
- (or (->> rubocop-project-root-files
- (--map (locate-dominating-file default-directory it))
- (-remove #'null)
- (--map (expand-file-name it))
- (car))
- (error "You're not into a project")))
+ (or
+ (car
+ (mapcar #'expand-file-name
+ (delq nil
+ (mapcar
+ (lambda (f) (locate-dominating-file default-directory f))
+ rubocop-project-root-files))))
+ (error "You're not into a project")))
(defun rubocop-buffer-name (file-or-dir)
"Generate a name for the RuboCop buffer from FILE-OR-DIR."
