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[O] [PATCH] org-preview-latex-fragment in indirect buffers
From: |
Darlan Cavalcante Moreira |
Subject: |
[O] [PATCH] org-preview-latex-fragment in indirect buffers |
Date: |
Thu, 28 Apr 2011 21:46:42 -0300 |
User-agent: |
Wanderlust/2.15.9 (Almost Unreal) Emacs/24.0 Mule/6.0 (HANACHIRUSATO) |
Hello,
I frequently use indirect buffers with org but org-preview-latex-fragment
does not work when in an indirect buffer. The reason is that
org-preview-latex-fragment uses "buffer-file-name" to get the name of the
file associated with the current buffer, but this is nil for indirect
buffers.
To solve this, all its necessary is to define the function below
--8<---------------cut here---------------start------------->8---
(defun org-buffer-file-name ()
"Similar to buffer-file-name, but also work on indirect buffers."
(buffer-file-name (buffer-base-buffer))
)
--8<---------------cut here---------------end--------------->8---
and replace "buffer-file-name" in the org-preview-latex-fragment by
"(org-buffer-file-name)". This works in both: "normal" buffers and indirect
buffers.
--
Darlan
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