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Add more doc-view requirements

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* lisp/doc-view.el: Add more requirements.
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Lars Ingebrigtsen 2020-11-10 14:53:03 +01:00
parent 109eb1e7e2
commit ac1a2b2160
1 changed files with 6 additions and 4 deletions
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lisp/doc-view.el
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@ -22,10 +22,12 @@
;;; Requirements: ;;; Requirements:
;; doc-view.el requires GNU Emacs 22.1 or newer. You also need Ghostscript, ;; Viewing PS/PDF/DVI files requires Ghostscript, `dvipdf' (comes with
;; `dvipdf' (comes with Ghostscript) or `dvipdfm' (comes with teTeX or TeXLive) ;; Ghostscript) or `dvipdfm' (comes with teTeX or TeXLive) and
;; and `pdftotext', which comes with xpdf (http://www.foolabs.com/xpdf/) or ;; `pdftotext', which comes with xpdf (http://www.foolabs.com/xpdf/)
;; poppler (http://poppler.freedesktop.org/). ;; or poppler (http://poppler.freedesktop.org/).
;; Djvu documents require `ddjvu' (from DjVuLibre).
;; ODF files require `soffice' (from LibreOffice).
;;; Commentary: ;;; Commentary: