From 183c86f02ec712f265590ebddb902967e9b7dc8a Mon Sep 17 00:00:00 2001
From: Bozhidar Batsov <bozhidar@batsov.com>
Date: Thu, 3 Dec 2020 11:28:23 +0200
Subject: Add a comment

---
 projectile.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/projectile.el b/projectile.el
index b31d10e..11a537d 100644
--- a/projectile.el
+++ b/projectile.el
@@ -1121,6 +1121,8 @@ If DIR is not supplied its set to the current directory by default."
               (or (let ((is-local (not (file-remote-p dir)))      ;; `true' if the file is local
                         (is-connected (file-remote-p dir nil t))) ;; `true' if the file is remote AND we are connected to the remote
                     (when (or is-local is-connected)
+                      ;; Here is where all the magic happens.
+                      ;; We run the functions in `projectile-project-root-functions' until we find a project dir.
                       (cl-some
                        (lambda (func)
                          (let* ((cache-key (format "%s-%s" func dir))
-- 
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