From 2f7ffcb1dccdb4a33841b7a3532be2c8db820038 Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Mon, 2 May 2016 14:16:44 -0400
Subject: Show page number/count in modeline for PDFs

---
 emacs.d/init.el | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/emacs.d/init.el b/emacs.d/init.el
index d450177..5d6488b 100644
--- a/emacs.d/init.el
+++ b/emacs.d/init.el
@@ -319,9 +319,21 @@
 
 ;; PDF
 
+(pdf-tools-install)
+
 (add-hook 'doc-view-mode-hook 'auto-revert-mode)
 (add-hook 'pdf-view-mode-hook 'auto-revert-mode)
 
+(spaceline-define-segment line-column
+  "The current line and column numbers."
+  (if (eq major-mode 'pdf-view-mode)
+      ;; Show page number and count for PDF documents
+      (concat (number-to-string (pdf-view-current-page))
+              "/"
+              (number-to-string (pdf-cache-number-of-pages)))
+    mode-line-position
+    "%l:%2c"))
+
 ;; Associations
 
 (add-to-list 'auto-mode-alist '("\\.pl\\'" . prolog-mode))
-- 
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