From 1dd9b496d929fe48970f929492e9db40ae68cc2c Mon Sep 17 00:00:00 2001
From: 10sr <8.slashes@gmail.com>
Date: Tue, 11 Aug 2020 17:10:18 +0900
Subject: [PATCH] Check rg existance

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

diff --git a/emacs.el b/emacs.el
index df44375..2be2630 100644
--- a/emacs.el
+++ b/emacs.el
@@ -1151,6 +1151,8 @@ THEM are function and its args."
 (defun my-fzf-all-lines ()
   "Fzf all lines."
   (interactive)
+  (unless (executable-find "rg")
+    (error "rg not found"))
   (let ((process-environment (cl-copy-list process-environment)))
     (setenv "FZF_DEFAULT_COMMAND" "rg -nH --no-heading --hidden --follow --glob '!.git/*' --color=always ^")
     (fzf)))