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authorjao <jao@gnu.org>2021-04-16 00:16:14 +0100
committerjao <jao@gnu.org>2021-04-16 00:16:14 +0100
commitb7902ec1cd8263442baac5450d4153f6dd341ab3 (patch)
tree9359745732cc0eb99297da438c89475f34981248 /lib
parent3c6e40cfe291558a5d041201d65dd1fef58d7a82 (diff)
downloadelibs-b7902ec1cd8263442baac5450d4153f6dd341ab3.tar.gz
elibs-b7902ec1cd8263442baac5450d4153f6dd341ab3.tar.bz2
one of these days we'll have working zathura sessions
Diffstat (limited to 'lib')
-rw-r--r--lib/doc/jao-doc-view.el14
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/doc/jao-doc-view.el b/lib/doc/jao-doc-view.el
index f7984f0..0687518 100644
--- a/lib/doc/jao-doc-view.el
+++ b/lib/doc/jao-doc-view.el
@@ -32,9 +32,11 @@
(defvar jao-doc-view-session-file "~/.emacs.d/cache/doc-view-session.eld")
(defvar-local jao-doc-view--is-pdf nil)
-(defun jao-doc-view-session-mark () (setq-local jao-doc-view--is-pdf t))
+(defun jao-doc-view-session-mark (path) (setq-local jao-doc-view--is-pdf path))
(defun jao-doc-view--is-pdf ()
- (or jao-doc-view--is-pdf (derived-mode-p 'doc-view-mode 'pdf-view-mode)))
+ (or jao-doc-view--is-pdf
+ (when (derived-mode-p 'doc-view-mode 'pdf-view-mode)
+ (buffer-file-name))))
(defun jao-doc-view--read-file (file)
(let ((buff (find-file-noselect file)))
@@ -59,11 +61,11 @@
(cb (when skip-current (current-buffer))))
(dolist (b (buffer-list))
(with-current-buffer b
- (when (and (jao-doc-view--is-pdf) (not (equalp cb b)))
- (add-to-list 'docs (buffer-file-name)))))
+ (when-let (fn (and (not (equalp cb b)) (jao-doc-view--is-pdf)))
+ (add-to-list 'docs fn))))
(when (> (length docs) 0)
- (jao-doc-view--save-to-file jao-doc-view-session-file docs))
- (message "%s docs saved" (length docs))))
+ (jao-doc-view--save-to-file jao-doc-view-session-file docs)
+ (message "%s docs saved" (length docs)))))
(defun jao-doc-view--save-session-1 ()
(when (jao-doc-view--is-pdf) (jao-doc-view-save-session t)))