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[elpa] 255/299: Better check for mgs.
From: |
Stefan Monnier |
Subject: |
[elpa] 255/299: Better check for mgs. |
Date: |
Sun, 02 Nov 2014 03:11:49 +0000 |
monnier pushed a commit to branch externals/auctex
in repository elpa.
commit d8f06a75a9cd8030b826eb5d4981dc7dd63143be
Author: Tassilo Horn <address@hidden>
Date: Tue Jun 24 21:28:38 2014 +0200
Better check for mgs.
* preview.el (preview-gs-command): Don't run the mgs command if
mgs is not installed.
---
preview/ChangeLog | 5 +++++
preview/preview.el | 2 +-
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/preview/ChangeLog b/preview/ChangeLog
index e443453..5ad7682 100644
--- a/preview/ChangeLog
+++ b/preview/ChangeLog
@@ -1,3 +1,8 @@
+2014-06-24 Tassilo Horn <address@hidden>
+
+ * preview.el (preview-gs-command): Don't run the mgs command if
+ mgs is not installed.
+
2013-09-05 Tassilo Horn <address@hidden>
* preview.el (preview-lispdir): New defvar.
diff --git a/preview/preview.el b/preview/preview.el
index 7b5aef6..72f624d 100644
--- a/preview/preview.el
+++ b/preview/preview.el
@@ -351,7 +351,7 @@ LIST consists of TeX dimensions in sp (1/65536 TeX point)."
(let ((gs (executable-find "mgs")))
;; Check if mgs is functional for external non-MikTeX apps.
;; See
http://blog.miktex.org/post/2005/04/07/Starting-mgsexe-at-the-DOS-Prompt.aspx
- (when (= 0 (shell-command (concat gs " -q -dNODISPLAY -c quit")))
+ (when (and gs (= 0 (shell-command (concat gs " -q -dNODISPLAY -c
quit"))))
gs))
;; Windows ghostscript
(executable-find "GSWIN32C.EXE")
- [elpa] 244/299: Fix typo in listings.el., (continued)
- [elpa] 244/299: Fix typo in listings.el., Stefan Monnier, 2014/11/01
- [elpa] 237/299: Update biblatex support in style file., Stefan Monnier, 2014/11/01
- [elpa] 250/299: Add TeX-previous-error to Command menu., Stefan Monnier, 2014/11/01
- [elpa] 247/299: Convert font-latex-fontify-sectioning to float when used as a number., Stefan Monnier, 2014/11/01
- [elpa] 252/299: Fix possible infinite loop in TeX-parse-all-errors., Stefan Monnier, 2014/11/01
- [elpa] 249/299: Backport from ELPA repository., Stefan Monnier, 2014/11/01
- [elpa] 245/299: Use TeX-esc as completion separator for units in siunitx.el., Stefan Monnier, 2014/11/01
- [elpa] 253/299: Cater for bad boxes in error descriptions., Stefan Monnier, 2014/11/01
- [elpa] 257/299: Fix TeX-find-display-help., Stefan Monnier, 2014/11/01
- [elpa] 251/299: Color TeX Help buffer., Stefan Monnier, 2014/11/01
- [elpa] 255/299: Better check for mgs.,
Stefan Monnier <=
- [elpa] 258/299: Prettify file names in error overview., Stefan Monnier, 2014/11/01
- [elpa] 259/299: Update Future Development section in manual., Stefan Monnier, 2014/11/01
- [elpa] 254/299: Simplify error finding and help displaying functions., Stefan Monnier, 2014/11/01
- [elpa] 263/299: Fix remaining XEmacs compilation issues., Stefan Monnier, 2014/11/01
- [elpa] 260/299: Improve selection of the forward/inverse search method., Stefan Monnier, 2014/11/01
- [elpa] 262/299: Fix some XEmacs compilation issues., Stefan Monnier, 2014/11/01
- [elpa] 264/299: Fix some runtime issues in XEmacs., Stefan Monnier, 2014/11/01
- [elpa] 248/299: Implement TeX-previous-error., Stefan Monnier, 2014/11/01
- [elpa] 267/299: Remove .cvsignore and tests from the release tarball., Stefan Monnier, 2014/11/01
- [elpa] 265/299: Fix other runtime issues in XEmacs and Emacs 21., Stefan Monnier, 2014/11/01