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From: "Juan Manuel Macías" <maciaschain@posteo.net>
To: orgmode <emacs-orgmode@gnu.org>
Cc: Ihor Radchenko <yantar92@gmail.com>
Subject: [patch] to allow org-attach-git to handle individual repositories
Date: Sun, 31 Jan 2021 20:37:27 +0100
Message-ID: <87y2g8rj7s.fsf@posteo.net> (raw)

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Hi,

I would like to propose and discuss this patch for org-attach-git,
following a series of comments and suggestions from Ihor Radchenko in
this thread:
https://lists.gnu.org/archive/html/emacs-orgmode/2021-01/msg00483.html

This patch would allow org-attach-git to handle individual repositories,
that is, any repository initialized in a directory attached to a node.
A custom variable is provided, that admits two values:

1. default: the default value, which is equivalent to the old behavior

2. individual-repository: which activates the 'new' feature.

Best regards,

Juan Manuel


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[-- Attachment #2: org-attach-git-individual-repositories.patch --]
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diff --git a/lisp/org-attach-git.el b/lisp/org-attach-git.el
index 2091cbc61..54df5b9ba 100644
--- a/lisp/org-attach-git.el
+++ b/lisp/org-attach-git.el
@@ -52,9 +52,26 @@ If \\='ask, prompt using `y-or-n-p'.  If t, always get.  If nil, never get."
 	  (const :tag "always get from annex if necessary" t)
 	  (const :tag "never get from annex" nil)))
 
+(defcustom org-attach-git-dir 'default
+  "The attachment directory where a Git repository must be
+handled. The default value is `default', which is equivalent to
+`org-attach-id-dir'. If the value is `individual-repository', it
+means that the directory attached to the current node should be
+handled as a individual repository, as long as it has been
+conveniently initialized."
+  :group 'org-attach
+  :package-version '(Org . "9.0")
+  :version "26.1"
+  :type '(choice
+          (const :tag "Default" default)
+          (const :tag "Individual repository" individual-repository)))
+
 (defun org-attach-git-use-annex ()
   "Return non-nil if git annex can be used."
-  (let ((git-dir (vc-git-root (expand-file-name org-attach-id-dir))))
+  (let ((git-dir (vc-git-root (cond ((eq org-attach-git-dir 'default)
+       (expand-file-name org-attach-id-dir))
+      ((eq org-attach-git-dir 'individual-repository)
+       (org-attach-dir))))))
     (and org-attach-git-annex-cutoff
          (or (file-exists-p (expand-file-name "annex" git-dir))
              (file-exists-p (expand-file-name ".git/annex" git-dir))))))
@@ -62,7 +79,10 @@ If \\='ask, prompt using `y-or-n-p'.  If t, always get.  If nil, never get."
 (defun org-attach-git-annex-get-maybe (path)
   "Call git annex get PATH (via shell) if using git annex.
 Signals an error if the file content is not available and it was not retrieved."
-  (let* ((default-directory (expand-file-name org-attach-id-dir))
+  (let* ((default-directory (cond ((eq org-attach-git-dir 'default)
+       (expand-file-name org-attach-id-dir))
+      ((eq org-attach-git-dir 'individual-repository)
+       (org-attach-dir))))
 	 (path-relative (file-relative-name path)))
     (when (and (org-attach-git-use-annex)
 	       (not
@@ -86,7 +106,10 @@ This checks for the existence of a \".git\" directory in that directory.
 
 Takes an unused optional argument for the sake of being compatible
 with hook `org-attach-after-change-hook'."
-  (let* ((dir (expand-file-name org-attach-id-dir))
+  (let* ((dir (cond ((eq org-attach-git-dir 'default)
+       (expand-file-name org-attach-id-dir))
+      ((eq org-attach-git-dir 'individual-repository)
+       (org-attach-dir))))
 	 (git-dir (vc-git-root dir))
 	 (use-annex (org-attach-git-use-annex))
 	 (changes 0))

                 reply	other threads:[~2021-01-31 19:38 UTC|newest]

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