From: Samir Benmendil <me@rmz.io>
Date: Sun, 14 May 2017 20:00:38 +0000 (+0100)
Subject: vim: add choice snippet for sh
X-Git-Url: https://git.rmz.io/dotfiles.git/commitdiff_plain/f5f39bf6d1b33a2ec77cd6f79c1d38ae116ff076

vim: add choice snippet for sh
---

diff --git a/vim/ultisnips/sh.snippets b/vim/ultisnips/sh.snippets
index f17a0b5..45d5f81 100644
--- a/vim/ultisnips/sh.snippets
+++ b/vim/ultisnips/sh.snippets
@@ -12,6 +12,16 @@ snippet ar "${array[@]}" w
 \${${1:array}[${2:@}]}$0
 endsnippet
 
+snippet choice "Read a choice from stdin" b
+read -r -p "${1:Question?} [Yn] " choice
+case "$choice" in
+	Y|y) echo "yes" ;;
+	'')  echo "yes" ;;
+	N|n) echo "no"  ;;
+	*)   echo "invalid"
+esac
+endsnippet
+
 snippet readline "Read a file line by line" b
 while ${1:IFS='' }read -r ${2:line} || [[ -n "$$2" ]]; do
 	${0:echo "Text read from file: $$2"}