From d2454a9fd3fc590ac23312a21a03a5d7117f4df2 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Thu, 15 Apr 2021 16:16:03 +0100
Subject: zathura as a fully featured alternative for pdf viewing in emacs
---
lib/doc/jao-doc-view.el | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
(limited to 'lib')
diff --git a/lib/doc/jao-doc-view.el b/lib/doc/jao-doc-view.el
index cdc4502..f917b96 100644
--- a/lib/doc/jao-doc-view.el
+++ b/lib/doc/jao-doc-view.el
@@ -103,8 +103,9 @@
(defun jao-doc-view-pdf-outline (&optional file-name)
(if (derived-mode-p 'pdf-view-mode)
(pdf-info-outline)
- (let ((outline nil)
- (fn (shell-quote-argument (or file-name (buffer-file-name)))))
+ (let* ((outline nil)
+ (fn (or file-name (buffer-file-name) jao-doc-view--imenu-file))
+ (fn (shell-quote-argument (expand-file-name fn))))
(with-temp-buffer
(insert (shell-command-to-string (format "mutool show %s outline" fn)))
(goto-char (point-min))
@@ -143,7 +144,7 @@
(defun jao-doc-view--enable-imenu (&optional file-name goto-page)
(setq-local imenu-create-index-function #'jao-doc-view--imenu-create-index
- jao-doc-view--imenu-file file-name
+ jao-doc-view--imenu-file (or file-name jao-doc-view--imenu-file)
jao-doc-view--goer (or goto-page 'jao-doc-view-goto-page))
(imenu-add-to-menubar "PDF outline"))
--
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