dotfiles

commit 71fb78e8df0086e23032f080ccd26ba2fc419c34
parent 5f246e3065b703edae010990a21615fd33c2e59e
Author: Alex Balgavy <alex@balgavy.eu>
Date:   Mon, 11 Apr 2022 16:46:56 +0200

vim: ultisnips shell single-letter confirmation

Diffstat:
M
vim/ultisnips/sh.snippets
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/vim/ultisnips/sh.snippets b/vim/ultisnips/sh.snippets
@@ -92,7 +92,8 @@ endsnippet
 
 snippet confirm "Ask for confirmation" b
 printf "${1:prompt}"
-read -r conf; case "$conf" in
+stty raw && conf="$(dd bs=1 count=1 2>/dev/null)" && stty -raw
+case "$conf" in
   Y|y)
     ${2:# code if yes}
     ;;