From: Dmitry Gutov <dgutov@yandex.ru>
Date: Wed, 8 Oct 2014 03:29:16 +0000 (+0400)
Subject: company-dabbrev--search: Ignore "uninteresting" buffers
X-Git-Url: https://code.delx.au/gnu-emacs-elpa/commitdiff_plain/b6b2ba50f36831e9eb63d96b0655235ce7141388?hp=25ec988128e13369bc9c2396524dda6551427447

company-dabbrev--search: Ignore "uninteresting" buffers

Closes #199
---

diff --git a/NEWS.md b/NEWS.md
index 9744dede1..6766eb224 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -2,6 +2,7 @@
 
 ## Next
 
+* `company-dabbrev` always ignores "uninteresting" buffers.
 * `company-files` checks directory's last modification time.
 * `company-files` supports relative paths and Windows drive letters.
 
diff --git a/company-dabbrev.el b/company-dabbrev.el
index 84da3059e..fa286116c 100644
--- a/company-dabbrev.el
+++ b/company-dabbrev.el
@@ -121,8 +121,9 @@ This variable affects both `company-dabbrev' and `company-dabbrev-code'."
     (when other-buffer-modes
       (cl-dolist (buffer (delq (current-buffer) (buffer-list)))
         (with-current-buffer buffer
-          (when (or (eq other-buffer-modes 'all)
-                    (apply #'derived-mode-p other-buffer-modes))
+          (when (if (eq other-buffer-modes 'all)
+                    (not (string-match-p "\\`[ *]" (buffer-name)))
+                  (apply #'derived-mode-p other-buffer-modes))
             (setq symbols
                   (company-dabbrev--search-buffer regexp nil symbols start
                                                   limit ignore-comments))))