static void
view_redo (WDiff *view)
{
int rv;
if (quick_dialog(&diffopt) != B_CANCEL) {
view_fini(view, 0);
mc_setctl (view->file[0], VFS_SETCTL_STALE_DATA, NULL);
mc_setctl (view->file[1], VFS_SETCTL_STALE_DATA, NULL);
rv = redo_diff(view, REINIT_OPEN | REINIT_READ_LEFT | REINIT_READ_RIGHT);
if (rv < 0) {
view->view_quit = 1;
}
}
}
gboolean
mc_setup_by_args (int argc, char **argv, GError ** mcerror)
{
const char *base;
char *tmp;
mc_return_val_if_error (mcerror, FALSE);
if (mc_args__force_colors)
mc_global.tty.disable_colors = FALSE;
#ifdef ENABLE_SUBSHELL
if (mc_args__nouse_subshell)
mc_global.tty.use_subshell = FALSE;
#endif /* ENABLE_SUBSHELL */
#ifdef ENABLE_VFS_SMB
if (mc_args__debug_level != 0)
smbfs_set_debug (mc_args__debug_level);
#endif /* ENABLE_VFS_SMB */
if (mc_args__netfs_logfile != NULL)
{
vfs_path_t *vpath;
#ifdef ENABLE_VFS_FTP
vpath = vfs_path_from_str ("ftp://");
mc_setctl (vpath, VFS_SETCTL_LOGFILE, (void *) mc_args__netfs_logfile);
vfs_path_free (vpath);
#endif /* ENABLE_VFS_FTP */
#ifdef ENABLE_VFS_SMB
vpath = vfs_path_from_str ("smb://");
mc_setctl (vpath, VFS_SETCTL_LOGFILE, (void *) mc_args__netfs_logfile);
vfs_path_free (vpath);
#endif /* ENABLE_VFS_SMB */
(void) vpath;
}
base = x_basename (argv[0]);
tmp = (argc > 0) ? argv[1] : NULL;
if (strncmp (base, "mce", 3) == 0 || strcmp (base, "vi") == 0)
{
/* mce* or vi is link to mc */
mc_global.mc_run_mode = MC_RUN_EDITOR;
}
else if (strncmp (base, "mcv", 3) == 0 || strcmp (base, "view") == 0)
{
/* mcv* or view is link to mc */
mc_global.mc_run_mode = MC_RUN_VIEWER;
}
#ifdef USE_DIFF_VIEW
else if (strncmp (base, "mcd", 3) == 0 || strcmp (base, "diff") == 0)
{
/* mcd* or diff is link to mc */
mc_global.mc_run_mode = MC_RUN_DIFFVIEWER;
}
#endif /* USE_DIFF_VIEW */
switch (mc_global.mc_run_mode)
{
case MC_RUN_EDITOR:
mc_run_param0 = parse_mcedit_arguments (argc - 1, &argv[1]);
break;
case MC_RUN_VIEWER:
if (tmp == NULL)
{
mc_propagate_error (mcerror, 0, "%s\n", _("No arguments given to the viewer."));
return FALSE;
}
mc_run_param0 = g_strdup (tmp);
break;
#ifdef USE_DIFF_VIEW
case MC_RUN_DIFFVIEWER:
if (argc < 3)
{
mc_propagate_error (mcerror, 0, "%s\n",
_("Two files are required to envoke the diffviewer."));
return FALSE;
}
/* fallthrough */
#endif /* USE_DIFF_VIEW */
case MC_RUN_FULL:
default:
/* set the current dir and the other dir for filemanager,
or two files for diff viewer */
if (tmp != NULL)
{
mc_run_param0 = g_strdup (tmp);
tmp = (argc > 1) ? argv[2] : NULL;
if (tmp != NULL)
mc_run_param1 = g_strdup (tmp);
}
break;
}
return TRUE;
}
gboolean
mc_setup_by_args (int argc, char **argv, GError ** error)
{
const char *base;
char *tmp;
if (mc_args__force_colors)
mc_global.tty.disable_colors = FALSE;
#ifdef HAVE_SUBSHELL_SUPPORT
if (mc_args__nouse_subshell)
mc_global.tty.use_subshell = FALSE;
#endif /* HAVE_SUBSHELL_SUPPORT */
#ifdef ENABLE_VFS_SMB
if (mc_args__debug_level != 0)
smbfs_set_debug (mc_args__debug_level);
#endif /* ENABLE_VFS_SMB */
if (mc_args__netfs_logfile != NULL)
{
vfs_path_t *vpath;
#ifdef ENABLE_VFS_FTP
vpath = vfs_path_from_str ("ftp://");
mc_setctl (vpath, VFS_SETCTL_LOGFILE, (void *) mc_args__netfs_logfile);
vfs_path_free (vpath);
#endif /* ENABLE_VFS_FTP */
#ifdef ENABLE_VFS_SMB
vpath = vfs_path_from_str ("smb://");
mc_setctl (vpath, VFS_SETCTL_LOGFILE, (void *) mc_args__netfs_logfile);
vfs_path_free (vpath);
#endif /* ENABLE_VFS_SMB */
(void) vpath;
}
base = x_basename (argv[0]);
tmp = (argc > 0) ? argv[1] : NULL;
if (strncmp (base, "mce", 3) == 0 || strcmp (base, "vi") == 0)
{
/* mce* or vi is link to mc */
mc_run_param0 = parse_mcedit_arguments (argc - 1, &argv[1]);
mc_global.mc_run_mode = MC_RUN_EDITOR;
}
else if (strncmp (base, "mcv", 3) == 0 || strcmp (base, "view") == 0)
{
/* mcv* or view is link to mc */
if (tmp != NULL)
mc_run_param0 = g_strdup (tmp);
else
{
*error = g_error_new (MC_ERROR, 0, "%s\n", _("No arguments given to the viewer."));
return FALSE;
}
mc_global.mc_run_mode = MC_RUN_VIEWER;
}
#ifdef USE_DIFF_VIEW
else if (strncmp (base, "mcd", 3) == 0 || strcmp (base, "diff") == 0)
{
/* mcd* or diff is link to mc */
if (argc < 3)
{
*error = g_error_new (MC_ERROR, 0, "%s\n",
_("Two files are required to evoke the diffviewer."));
return FALSE;
}
if (tmp != NULL)
{
mc_run_param0 = g_strdup (tmp);
tmp = (argc > 1) ? argv[2] : NULL;
if (tmp != NULL)
mc_run_param1 = g_strdup (tmp);
mc_global.mc_run_mode = MC_RUN_DIFFVIEWER;
}
}
#endif /* USE_DIFF_VIEW */
else
{
/* MC is run as mc */
switch (mc_global.mc_run_mode)
{
case MC_RUN_EDITOR:
mc_run_param0 = parse_mcedit_arguments (argc - 1, &argv[1]);
break;
case MC_RUN_VIEWER:
/* mc_run_param0 is set up in parse_mc_v_argument() */
break;
case MC_RUN_DIFFVIEWER:
/* not implemented yet */
break;
case MC_RUN_FULL:
default:
/* sets the current dir and the other dir */
if (tmp != NULL)
{
mc_run_param0 = g_strdup (tmp);
tmp = (argc > 1) ? argv[2] : NULL;
if (tmp != NULL)
mc_run_param1 = g_strdup (tmp);
}
mc_global.mc_run_mode = MC_RUN_FULL;
break;
}
}
return TRUE;
}