From af0eaee01737d26314c9c3618153e99d1eb3e2f1 Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Tue, 1 Jun 2021 18:17:40 +0200
Subject: Update

---
 syntax/terraform.vim | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'syntax/terraform.vim')

diff --git a/syntax/terraform.vim b/syntax/terraform.vim
index 35beb58f..c99dbe47 100644
--- a/syntax/terraform.vim
+++ b/syntax/terraform.vim
@@ -9,8 +9,8 @@ if exists('b:current_syntax')
   finish
 endif
 
-let s:cpo_save = &cpo
-set cpo&vim
+let s:cpo_save = &cpoptions
+set cpoptions&vim
 
 " Identifiers are made up of alphanumeric characters, underscores, and
 " hyphens.
@@ -39,7 +39,7 @@ syn match terraBraces        "[\[\]]"
 
 """ skip \" and \\ in strings.
 syn region terraValueString   start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=terraStringInterp
-syn region terraStringInterp  matchgroup=terraBraces start=/\${/ end=/}/ contained contains=ALL
+syn region terraStringInterp  matchgroup=terraBraces start=/\(^\|[^$]\)\$\zs{/ end=/}/ contained contains=ALL
 syn region terraHereDocText   start=/<<-\?\z([a-z0-9A-Z]\+\)/ end=/^\s*\z1/ contains=terraStringInterp
 
 "" Functions.
@@ -71,5 +71,5 @@ hi def link terraValueNull         Constant
 
 let b:current_syntax = 'terraform'
 
-let &cpo = s:cpo_save
+let &cpoptions = s:cpo_save
 unlet s:cpo_save
-- 
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