From 6d2b5df1ee3cfdf638b403d1c8a27990aca839d1 Mon Sep 17 00:00:00 2001
From: Illia <illia-alt@outlook.com>
Date: Sun, 15 Jan 2017 20:00:21 +0300
Subject: allow quotes to be escaped in quote parser

---
 src/utils/mod.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/utils')

diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index f0e4d3a..ca20b57 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -204,11 +204,14 @@ pub fn read_image<P: AsRef<Path>>(path: P) -> Result<String> {
 pub fn parse_quotes(s: &str) -> Vec<String> {
     let mut args = vec![];
     let mut in_string = false;
+    let mut escaping = false;
     let mut current_str = String::default();
 
     for x in s.chars() {
         if in_string {
-            if x == '"' {
+            if x == '\\' && !escaping {
+                escaping = true;
+            } else if x == '"' && !escaping {
                 if !current_str.is_empty() {
                     args.push(current_str);
                 }
@@ -217,6 +220,7 @@ pub fn parse_quotes(s: &str) -> Vec<String> {
                 in_string = false;
             } else {
                 current_str.push(x);
+                escaping = false;
             }
         } else if x == ' ' {
             if !current_str.is_empty() {
-- 
cgit v1.2.3