[gnome-builder] terminal: fallback to bash on flatpak

[Christian Hergert <chergert src gnome org>]

commit 15f344f576fb500361d3216f19b28be174a5f041
Author: Christian Hergert <chergert redhat com>
Date:   Mon Sep 19 11:30:36 2016 -0700

    terminal: fallback to bash on flatpak
    
    If we are on flatpak, we know that /bin/bash is available and the passwd
    will define /bin/sh as the terminal. We would prefer to default to bash
    over sh for general usefulness.

 plugins/terminal/gb-terminal-view.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/plugins/terminal/gb-terminal-view.c b/plugins/terminal/gb-terminal-view.c
index 3b18c8d..6f16a89 100644
--- a/plugins/terminal/gb-terminal-view.c
+++ b/plugins/terminal/gb-terminal-view.c
@@ -221,8 +221,14 @@ gb_terminal_respawn (GbTerminalView *self,
   if (shell == NULL)
     {
       g_warning ("Failed to discover user shell: %s", error->message);
+
+      /* We prefer bash in flatpak over sh */
+      if (ide_is_flatpak ())
+        shell = g_strdup ("/bin/bash");
+      else
+        shell = vte_get_user_shell ();
+
       g_clear_error (&error);
-      shell = vte_get_user_shell ();
     }
 
   args = g_ptr_array_new ();