From ec9914efad9e4ba46d49337b473b79bcdfd20d1f Mon Sep 17 00:00:00 2001
From: kuesji koesnu <kuesji@koesnu.com>
Date: Sun, 2 May 2021 17:37:08 +0300
Subject: [PATCH] launcher strict sandbox fix on linux

i added a check for is found terminal is executable.
game will launch with standart exec if found terminal is not exist or executable.

( fix for issue #775 )
---
 src/SMAPI.Installer/assets/unix-launcher.sh | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/src/SMAPI.Installer/assets/unix-launcher.sh b/src/SMAPI.Installer/assets/unix-launcher.sh
index 93bf58d8..0046e716 100644
--- a/src/SMAPI.Installer/assets/unix-launcher.sh
+++ b/src/SMAPI.Installer/assets/unix-launcher.sh
@@ -80,8 +80,14 @@ else
         export LAUNCHTERM="$(basename "$(readlink -f $(COMMAND x-terminal-emulator))")"
     fi
 
-    # run in selected terminal and account for quirks
-    case $LAUNCHTERM in
+
+    if [ ! -x $LAUNCHTERM ]; then
+        echo "looks like found no terminal available for launch. maybe in sandbox or misconfigured system? fallbacking to execution without terminal"
+        export TERM="xterm"
+        exec $LAUNCHER $@
+    else
+        # run in selected terminal and account for quirks
+        case $LAUNCHTERM in
         terminal|termite)
             # LAUNCHTERM consumes only one argument after -e
             # options containing space characters are unsupported
@@ -110,5 +116,6 @@ else
             if [ $? -eq 127 ]; then
                 exec $LAUNCHER --no-terminal "$@"
             fi
-    esac
+        esac
+    fi
 fi