emacs - commit all stale emacs config

[dotfiles.git] / emacs.d / config / init-linum.el

diff --git a/emacs.d/config/init-linum.el b/emacs.d/config/init-linum.el
index a0f38d5..fd43e27 100644 (file)
--- a/emacs.d/config/init-linum.el
+++ b/emacs.d/config/init-linum.el
@@ -19,7 +19,7 @@
   "The current line number.")
 
 (defun my-linum-get-format-string ()
- (let* ((width (min 4 (1+ (length (number-to-string
+ (let* ((width (max 3 (1+ (length (number-to-string
                              (count-lines (point-min) (point-max)))))))
          (format (concat "%" (number-to-string width) "d "))
          (current-line-format (concat "%-" (number-to-string width) "d ")))
@@ -49,4 +49,18 @@
 (global-linum-mode t)
 (add-hook 'linum-before-numbering-hook 'my-linum-get-format-string)
 
+
+
+
+
+;; enable linum-relative in programming mode
+;https://github.com/howardabrams/dot-files/blob/master/emacs.org
+(add-hook 'prog-mode-hook 'linum-mode)
+
+;; hight current line
+(require 'highlight-current-line)
+(highlight-current-line-on t)
+
+
+
 (provide 'init-linum)