Eric,
> First off this looks great.
Thanks.
> Rather than explicitly using the "/tmp" directory i would recommend
> using the `make-temp-file' function, which should work across a wider
> range of systems. Additionally if you need to get the directory from a
> path, or combine a file-name and a directory name into a path I'd
> recommend the `expand-file-name' and `file-name-directory' functions
> respectively.
>
> With those change I would love to include this new feature into the main
> blorgit repository.
I tried to take your remarks into account as much as possible.
I only changed "org-interaction.el". Here's the diff:
--8<---------------cut here---------------start------------->8---
diff --git a/elisp/org-interaction.el b/elisp/org-interaction.el
index 2311156..9b785e2 100644
--- a/elisp/org-interaction.el
+++ b/elisp/org-interaction.el
@@ -65,6 +65,31 @@ latex as a string."
(write-file latex-path)
(kill-buffer (current-buffer)))))))
+(defun org-file-to-pdf (file-path)
+ "Open up an org file and export it as pdf."
+ (let* ((file-name (file-name-nondirectory file-path))
+ (file-dir (file-name-directory file-path))
+ (org-tmp-path (make-temp-file "org-file-to-pdf-"))
+ (pdf-tmp-path (concat org-tmp-path ".pdf"))
+ (tex-tmp-path (concat org-tmp-path ".tex"))
+ (pdf-path (expand-file-name (concat org-interaction-prefix file-name
".pdf") file-dir)))
+ (if (and (file-exists-p pdf-path)
+ (< 0 (time-to-seconds
+ (time-subtract
+ (nth 5 (file-attributes pdf-path))
+ (nth 5 (file-attributes file-path))))))
+ pdf-path
+ (with-temp-filebuffer
+ file-path
+ (write-file org-tmp-path)
+ (org-mode)
+ (save-window-excursion
+ (org-export-as-pdf nil)
+ (rename-file pdf-tmp-path pdf-path t)
+ (delete-file org-tmp-path)
+ (delete-file tex-tmp-path)
+ (kill-buffer (current-buffer)))))))
+
;; customization
(setq org-export-blocks-witheld '(hidden comment))
--8<---------------cut here---------------end--------------->8---
Is this better?
Francesco
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