02/18: etc: Add tempel snippet move.

[guix-commits]

civodul pushed a commit to branch master
in repository guix.

commit b6274a20e8e99fa6287264289da42ed364fc976c
Author: Nicolas Graves <ngraves@ngraves.fr>
AuthorDate: Tue Aug 30 16:57:32 2022 +0200

    etc: Add tempel snippet move.
    
    * etc/snippets/tempel/text-mode (move\): New entry.
    
    Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 etc/snippets/tempel/text-mode | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/etc/snippets/tempel/text-mode b/etc/snippets/tempel/text-mode
index a1400aac69..8096d92e47 100644
--- a/etc/snippets/tempel/text-mode
+++ b/etc/snippets/tempel/text-mode
@@ -99,3 +99,20 @@ text-mode :when (and (fboundp 'git-commit-mode) 
(git-commit-mode))
  ": Use HTTPS home page." n n
  "* " (car (magit-staged-files)) " (" (s var) ")[home-page]: Use HTTPS." n
  (mapconcat (lambda (file) (concat "* " file)) (cdr (magit-staged-files))) n)
+
+(move\ 
+ "gnu: "
+ (p (with-temp-buffer
+      (magit-git-wash #'magit-diff-wash-diffs
+        "diff" "--staged")
+      (goto-char (point-min))
+      (when (re-search-forward "\\-(define-public \\(\\S-+\\)" nil 'noerror)
+        (match-string-no-properties 1)))
+    var)
+ ": Move to "
+ (concat "("
+         (string-replace "\.scm" ""
+                         (string-replace "/" " " (car (magit-staged-files))))
+         ").") n
+ n "* " (car (magit-staged-files)) " (" (s var) "): Move from here…"
+ n "* " (cadr (magit-staged-files)) " (" (s var) "): …to here.")