[gnome-commander] Edit files user action accepts more than one argument

[Uwe Scholz <uwescholz src gnome org>]

commit 00e18f6828326d5aa331c2f91f4ed5f80fc55995
Author: Uwe Scholz <uwescholz src gnome org>
Date:   Sat Jan 31 23:57:38 2015 +0100

    Edit files user action accepts more than one argument

 NEWS                          |    1 +
 doc/C/releases.xml            |    3 +++
 src/gnome-cmd-user-actions.cc |   30 +++++++++++++++++++++++++++---
 3 files changed, 31 insertions(+), 3 deletions(-)
---
diff --git a/NEWS b/NEWS
index 94a1398..b5711dd 100644
--- a/NEWS
+++ b/NEWS
@@ -8,6 +8,7 @@ New features:
 * Always reopen the tab which was previously closed in the options dialog
 * Samba support is now optionally available via configure option
 * Configurable command for sending files to a preferred application
+* Button 'Edit files' accepts more than one selected file at the same time
 * Code cleanup
 * New or updated translations: 
      ...
diff --git a/doc/C/releases.xml b/doc/C/releases.xml
index 54fa7e3..b0a77a0 100644
--- a/doc/C/releases.xml
+++ b/doc/C/releases.xml
@@ -47,6 +47,9 @@
                             <para>Configurable command for sending files to a preferred application</para>
                         </listitem>
                         <listitem>
+                            <para>Button 'Edit files' accepts more than one selected file at the same 
time</para>
+                        </listitem>
+                        <listitem>
                             <para>Code cleanup</para>
                         </listitem>
                         <listitem>
diff --git a/src/gnome-cmd-user-actions.cc b/src/gnome-cmd-user-actions.cc
index d19c17d..9342bb0 100644
--- a/src/gnome-cmd-user-actions.cc
+++ b/src/gnome-cmd-user-actions.cc
@@ -767,7 +767,6 @@ void file_external_view (GtkMenuItem *menuitem, gpointer not_used)
     gnome_cmd_file_list_view (get_fl (ACTIVE), FALSE);
 }
 
-
 void file_edit (GtkMenuItem *menuitem, gpointer not_used)
 {
     GdkModifierType mask;
@@ -777,10 +776,35 @@ void file_edit (GtkMenuItem *menuitem, gpointer not_used)
     if (mask & GDK_SHIFT_MASK)
         gnome_cmd_file_selector_show_new_textfile_dialog (get_fs (ACTIVE));
     else
-        gnome_cmd_file_list_edit (get_fl (ACTIVE));
+    {
+       gchar *command;
+
+       command = g_strdup (gnome_cmd_data.options.editor);
+       g_return_if_fail (command != NULL);
+       g_return_if_fail (command[0] != '\0');
+       DEBUG ('g', "Invoking 'Edit file': %s\n", command);
+       
+       GnomeCmdDir *dir = NULL;
+       string dir_path;
+       string cmd;
+       
+       cmd.reserve(2000);
+       parse_command(&cmd, command);
+       DEBUG ('g', "Edit file: %s\n", cmd.c_str());
+       
+       gint argc;
+       gchar **argv;
+       GError *error = NULL;
+       
+       g_shell_parse_argv (cmd.c_str(), &argc, &argv, NULL);
+       if (!g_spawn_async (gnome_cmd_dir_is_local (dir) ? dir_path.c_str() : NULL, argv, NULL, 
G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, &error))
+           gnome_cmd_error_message (_("Unable to execute command."), error);
+       
+       g_strfreev (argv);
+       g_free (command);
+    }
 }
 
-
 void file_edit_new_doc (GtkMenuItem *menuitem, gpointer not_used)
 {
     gnome_cmd_file_selector_show_new_textfile_dialog (get_fs (ACTIVE));