Move ibuffer config to separate file

3 files changed, 16 insertions, 3 deletions

diff --git a/init.el b/init.el
index 2b9bd1b..922de25 100644
--- a/init.el
+++ b/init.el
@@ -17,3 +17,4 @@
 (require 'init-org)
 (require 'init-js2-mode)
 (require 'init-rainbow-delimiters)
+(require 'init-ibuffer)
diff --git a/lisp/init-ibuffer.el b/lisp/init-ibuffer.el
new file mode 100644
index 0000000..bf38e9b
--- /dev/null
+++ b/lisp/init-ibuffer.el
@@ -0,0 +1,15 @@
+;; install package
+(require-package 'ibuffer-vc)
+
+;; load ibuffer and ibuffer-vc
+(require 'ibuffer)
+(require 'ibuffer-vc)
+
+;; group ibuffer by repository root
+(add-hook 'ibuffer-hook
+          (lambda () (ibuffer-vc-set-filter-groups-by-vc-root)))
+
+;; use ibuffer
+(global-set-key (kbd "C-x C-b") 'ibuffer-other-window)
+
+(provide 'init-ibuffer)
diff --git a/lisp/init-sane-defaults.el b/lisp/init-sane-defaults.el
index 9803239..04c1222 100644
--- a/lisp/init-sane-defaults.el
+++ b/lisp/init-sane-defaults.el
@@ -42,7 +42,4 @@
 ;; tetris score file
 (setq tetris-score-file (expand-file-name "tetris" user-emacs-directory))
 
-;; use ibuffer
-(global-set-key (kbd "C-x C-b") 'ibuffer)
-
 (provide 'init-sane-defaults)