From db93f123cbe162d30b6a6204cf184ad20ec56a15 Mon Sep 17 00:00:00 2001
From: JSDurand <mmemmew@gmail.com>
Date: Thu, 2 Jun 2022 11:11:43 +0800
Subject: bongo: add the ability to search and insert

* bongo.el ("durand-bongo-search-insert"): Search and insert a song in
  the playlist buffer.
  I might try to make a multiple-choices version in the future.
---
 bongo.el | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/bongo.el b/bongo.el
index fb26bcc..67c96d6 100644
--- a/bongo.el
+++ b/bongo.el
@@ -1030,3 +1030,39 @@ TIME must be a list of two to four elements."
 ;;; Bonmark
 
 (use-package "bonmark" 'bonmark)
+
+;;; search and insert
+
+(defun durand-bongo-search-insert ()
+  "Search a song and insert it in the playlist buffer."
+  (interactive)
+  (let* ((songs
+          (mapcar
+           (lambda (file)
+             (cons
+              (file-name-nondirectory file)
+              (file-name-directory file)))
+           (flatten-tree
+            (mapcar
+             (lambda (dir)
+               (directory-files-recursively
+                dir
+                (rx-to-string
+                 '(seq "." (or "mp3" "mkv" "webm" "m4a") eos)
+                 t)
+                nil nil t))
+             durand-bongo-music-dir))))
+         (choice
+          (completing-read
+           "Search and insert: " songs
+           nil t))
+         (choice
+          (assoc choice songs #'equal))
+         (choice
+          (expand-file-name
+           (car choice)
+           (cdr choice))))
+    (bongo-insert-file choice)))
+
+(define-key bongo-playlist-mode-map (vector ?/)
+  #'durand-bongo-search-insert)
-- 
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