From: Stefan Bund <stefan.bund@traveltainment.de>
Date: Tue, 25 Apr 2017 16:08:10 +0000 (+0200)
Subject: optional prefix argument for setup-my-windows (C-x 9)
X-Git-Url: http://g0dil.de/git?p=emacs-init.git;a=commitdiff_plain;h=034fc1ee1b172aec924628567d0f484084f08d55

optional prefix argument for setup-my-windows (C-x 9)
---

diff --git a/setup/mywin.el b/setup/mywin.el
index 1887b52..6eda23b 100644
--- a/setup/mywin.el
+++ b/setup/mywin.el
@@ -59,12 +59,19 @@ window smaller than MIN-HEIGHT lines."
 (defconst setup-my-windows-junk-buffers
   '("*scratch*" "*Messages*" "*Calculator" "*Calc Trail*" "*compilation*" "*fetchmail*"))
 
-(defun setup-my-windows ()
-  (interactive)
-  (let ((width 100) (min 100) (distribute t)
-        (currentbuffer (current-buffer))
-        (currentwindow (selected-window))
-        topwindows firstwindow newwindow newtopwindows)
+(defvar my-windows-count nil)
+
+(defun setup-my-windows (&optional n)
+  (interactive "P")
+  (if n
+      (if (integerp n)
+          (setq my-windows-count n)
+        (setq my-windows-count nil)))
+  (let* ((width (if my-windows-count (- (/ (frame-width) my-windows-count) 4) 100))
+         (min width) (distribute t)
+         (currentbuffer (current-buffer))
+         (currentwindow (selected-window))
+         topwindows firstwindow newwindow newtopwindows)
     (walk-windows (function (lambda (w)
                               (let ((e (window-edges w)))
                                 (if (< (nth 1 e) window-min-height)
@@ -207,4 +214,4 @@ the buffer stack in the current window."
     (shrink-window-horizontally (- (- width (window-width) (* window-min-width (1- count)))))))
 
 (global-set-key "\C-x=" 'safe-max-window-horizontally)
-(global-set-key "\C-x-" 'maximize-window-15)
\ No newline at end of file
+(global-set-key "\C-x-" 'maximize-window-15)