[PATCH] emacs: Improve file names of generated graphs.

[Alex Kost <alezost@gmail.com>]

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Ludovic Courtès (2015-10-16 11:16 +0300) wrote:

> Alex Kost <alezost@gmail.com> skribis:
>
[...]
>> +@item guix-dot-file-name-function
>> +Function used to define a name of the generated graph file.  Default
>> +name is @file{/tmp/graph-XXXXXX.png}.
>
> Not related to this patch either, but we might consider changing the
> template to /tmp/guix-el-graph-XXXX.png for clarity.

Indeed!  I don't like "el" part though, what about "guix-emacs-graph-"
instead? (as in the attached patch)


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From 6dd1084f14723484028df86c04e7c997538fc951 Mon Sep 17 00:00:00 2001
From: Alex Kost <alezost@gmail.com>
Date: Fri, 16 Oct 2015 17:27:58 +0300
Subject: [PATCH] emacs: Improve file names of generated graphs.
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Suggested by Ludovic Courtès <ludo@gnu.org>.

* emacs/guix-external.el (guix-png-file-name): Change prefix of a file
  name to "guix-emacs-graph-" to avoid possible conflicts.
---
 emacs/guix-external.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/emacs/guix-external.el b/emacs/guix-external.el
index d233473..580676e 100644
--- a/emacs/guix-external.el
+++ b/emacs/guix-external.el
@@ -64,7 +64,7 @@ If ARGS is nil, use `guix-dot-default-arguments'."
   "Return '.png' file name in the `temporary-file-directory'."
   (concat (make-temp-name
            (concat (file-name-as-directory temporary-file-directory)
-                   "graph-"))
+                   "guix-emacs-graph-"))
           ".png"))
 
 (provide 'guix-external)
-- 
2.5.0