From 9e48aae2523b75c7913a1b665310fb35155fea76 Mon Sep 17 00:00:00 2001
From: JSDurand <mmemmew@gmail.com>
Date: Fri, 26 Feb 2021 11:48:01 +0800
Subject: Bind zap-up-to-char and a key to conveniently exit elfeed.

* basic.el (global-map): Bind zap-up-to-char.

* elfeed-conf.el (elfeed-search-mode-map):
(elfeed-search-exit): Bind a key to conveniently exit elfeed.
---
 basic.el       |  4 ++++
 elfeed-conf.el | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/basic.el b/basic.el
index eb7ab1e..84c358c 100644
--- a/basic.el
+++ b/basic.el
@@ -198,6 +198,10 @@ window, then also delete the selected window."
 
 (define-key global-map (vector ?\s-k) #'durand-kill-current-buffer)
 
+;;; zap-up-to-char and zap-to-char are both useful.
+
+(define-key global-map (vector (logior (ash 1 27) #x5a)) #'zap-up-to-char)
+
 ;;; Repeating pops
 
 ;;;###autoload
diff --git a/elfeed-conf.el b/elfeed-conf.el
index 61e43a9..94c6f72 100644
--- a/elfeed-conf.el
+++ b/elfeed-conf.el
@@ -37,6 +37,8 @@
             (list "https://protesilaos.com/politics.xml"
                   'prot 'politics)))
 
+(define-key elfeed-search-mode-map (vector #x78) 'elfeed-search-exit)
+
 ;; I still prefer the defaults.
 
 (setq elfeed-show-entry-switch #'switch-to-buffer)
@@ -56,5 +58,17 @@
    ((one-window-p))
    ((delete-window (get-buffer-window (current-buffer))))))
 
+;;;###autoload
+(defun elfeed-search-exit ()
+  "Save the database, then kill all related buffers."
+  (interactive)
+  (elfeed-db-save)
+  (mapc
+   (function
+    (lambda (buffer)
+      (cond ((string-match-p "^\\*elfeed" (buffer-name buffer))
+             (kill-buffer buffer)))))
+   (buffer-list)))
+
 (provide 'elfeed-conf)
 ;;; elfeed-conf.el ends here
-- 
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