From ace6b7b68d32441de1efa8dd0b6aa7b939761536 Mon Sep 17 00:00:00 2001
From: Moody Liu <mooodyhunter@outlook.com>
Date: Wed, 21 Aug 2024 19:24:31 +0100
Subject: [PATCH] mossh: bug fixes

---
 userspace/programs/mossh/main.cpp   | 4 ----
 userspace/programs/mossh/parser.cpp | 5 +++++
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/userspace/programs/mossh/main.cpp b/userspace/programs/mossh/main.cpp
index 1898aff7..c1b66a69 100644
--- a/userspace/programs/mossh/main.cpp
+++ b/userspace/programs/mossh/main.cpp
@@ -26,16 +26,12 @@ bool execute_line(const std::string &in)
 {
     auto line = string_trim(in);
 
-    // check if the line ends with an '&' and if so, run it in the background
-    bool should_wait = true;
-
     // split the programs
     auto spec = parse_commandline(line);
     if (!spec)
         return false;
 
     LaunchContext ctx{ std::move(spec) };
-    ctx.should_wait = should_wait;
     return ctx.start();
 }
 
diff --git a/userspace/programs/mossh/parser.cpp b/userspace/programs/mossh/parser.cpp
index f73d616d..e7a7a940 100644
--- a/userspace/programs/mossh/parser.cpp
+++ b/userspace/programs/mossh/parser.cpp
@@ -84,7 +84,12 @@ static std::vector<token> lex(const std::string &cmd)
                 while (++data < end)
                 {
                     if (*data == ' ' || *data == '\t' || *data == '\n' || *data == '\r' || *data == '\'' || *data == '"' || *data == '`')
+                    {
+                        // possibly end the double or single quote
+                        if (in_double_quotes && *data == '"')
+                            in_double_quotes = false;
                         break;
+                    }
                     var += *data;
                 }