diff options
Diffstat (limited to 'lib/doc')
| -rw-r--r-- | lib/doc/jao-doc-view.el | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/doc/jao-doc-view.el b/lib/doc/jao-doc-view.el index f917b96..f7984f0 100644 --- a/lib/doc/jao-doc-view.el +++ b/lib/doc/jao-doc-view.el @@ -30,6 +30,11 @@ (require 'doc-view) (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--is-pdf () + (or jao-doc-view--is-pdf (derived-mode-p 'doc-view-mode 'pdf-view-mode))) (defun jao-doc-view--read-file (file) (let ((buff (find-file-noselect file))) @@ -54,16 +59,14 @@ (cb (when skip-current (current-buffer)))) (dolist (b (buffer-list)) (with-current-buffer b - (when (and (derived-mode-p 'doc-view-mode 'pdf-view-mode) - (not (equalp cb b))) + (when (and (jao-doc-view--is-pdf) (not (equalp cb b))) (add-to-list 'docs (buffer-file-name))))) (when (> (length docs) 0) (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 (derived-mode-p 'pdf-view-mode 'doc-view-mode) - (jao-doc-view-save-session t))) + (when (jao-doc-view--is-pdf) (jao-doc-view-save-session t))) (defun jao-doc-view--save-session () (let ((inhibit-message t) |