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(doc-view-doc->txt, doc-view-convert-current-doc):

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Create cache dir only if it doesn't already exist.
This commit is contained in:
Tassilo Horn 2008-03-13 18:12:28 +00:00
parent 23ae1f25aa
commit 5986c5c6ad
2 changed files with 10 additions and 3 deletions
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5
lisp/ChangeLog
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@ -1,3 +1,8 @@
2008-03-13 Tassilo Horn <tassilo@member.fsf.org>
* doc-view.el (doc-view-doc->txt, doc-view-convert-current-doc):
Create cache dir only if it doesn't already exist.
2008-03-13 Stefan Monnier <monnier@iro.umontreal.ca>
* progmodes/sh-script.el (sh-font-lock-quoted-subshell): Fix handling

8
lisp/doc-view.el
View file

@ -600,7 +600,8 @@ Should be invoked when the cached images aren't up-to-date."
(defun doc-view-doc->txt (txt callback)
"Convert the current document to text and call CALLBACK when done."
(make-directory (doc-view-current-cache-dir))
(unless (file-exists-p (doc-view-current-cache-dir))
(make-directory (doc-view-current-cache-dir)))
(case doc-view-doc-type
(pdf
;; Doc is a PDF, so convert it to TXT
@ -649,7 +650,8 @@ Those files are saved in the directory given by the function
(setq doc-view-pending-cache-flush t)
(let ((png-file (expand-file-name "page-%d.png"
(doc-view-current-cache-dir))))
(make-directory (doc-view-current-cache-dir))
(unless (file-exists-p (doc-view-current-cache-dir))
(make-directory (doc-view-current-cache-dir)))
(case doc-view-doc-type
(dvi
;; DVI files have to be converted to PDF before Ghostscript can process
@ -1036,7 +1038,7 @@ toggle between displaying the document or editing it as text.
name-types content-types))
name-types content-types
(error "Cannot determine the document type")))))
(doc-view-make-safe-dir doc-view-cache-directory)
;; Handle compressed files, remote files, files inside archives
(set (make-local-variable 'doc-view-buffer-file-name)