From ea1e815c3dc1781aa5cb6d401e233c73fa8a108b Mon Sep 17 00:00:00 2001
From: Yuchen Pei <id@ypei.org>
Date: Mon, 26 Jun 2023 15:17:20 +1000
Subject: Adapted more configs from other emacs configs

Including wasamasa and jwiegley
---
 emacs/.emacs.d/lisp/my/my-project.el | 45 ++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

(limited to 'emacs/.emacs.d/lisp/my/my-project.el')

diff --git a/emacs/.emacs.d/lisp/my/my-project.el b/emacs/.emacs.d/lisp/my/my-project.el
index 21a05f1..6835487 100644
--- a/emacs/.emacs.d/lisp/my/my-project.el
+++ b/emacs/.emacs.d/lisp/my/my-project.el
@@ -61,6 +61,51 @@
   "Remember all projects under `my-projects-root-dirs'."
   (pcase-dolist (`(_ . ,dir) my-projects-root-dirs)
     (project-remember-projects-under dir)))
+
+;; Override project-remember-projects-under The original function is
+;; buggy: it does not look for projects in surdirs unless recursive.
+(defun my-project-remember-projects-under (dir &optional recursive)
+  "Index all projects below a directory DIR.
+If RECURSIVE is non-nil, recurse into all subdirectories to find
+more projects.  After finishing, a message is printed summarizing
+the progress.  The function returns the number of detected
+projects."
+  (interactive "DDirectory: \nP")
+  (project--ensure-read-project-list)
+  (let ((queue (directory-files
+                dir
+                t
+                directory-files-no-dot-files-regexp))
+        (count 0)
+        (known (make-hash-table
+                :size (* 2 (length project--list))
+                :test #'equal )))
+    (dolist (project (mapcar #'car project--list))
+      (puthash project t known))
+    (while queue
+      (when-let ((subdir (pop queue))
+                 ((file-directory-p subdir)))
+        (when-let ((project (project--find-in-directory subdir))
+                   (project-root (project-root project))
+                   ((not (gethash project-root known))))
+          (project-remember-project project t)
+          (puthash project-root t known)
+          (message "Found %s..." project-root)
+          (setq count (1+ count)))
+        (when (and recursive (file-directory-p subdir))
+          (setq queue
+                (nconc
+                 (directory-files
+                  subdir t directory-files-no-dot-files-regexp t)
+                 queue)))))
+    (unless (eq recursive 'in-progress)
+      (if (zerop count)
+          (message "No projects were found")
+        (project--write-project-list)
+        (message "%d project%s were found"
+                 count (if (= count 1) "" "s"))))
+    count))
+
 ;; FIXME: do we really need this or does the project package already
 ;; do so?
 (defun my-project-read-project ()
-- 
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