C++ (Cpp) looks_like_search_and_replace Beispiele

Beispiel #1

Datei: gb-vim.c Projekt: badwolfie/gnome-builder

gboolean
gb_vim_execute (GtkWidget      *active_widget,
                const gchar    *line,
                GError        **error)
{
  g_autofree gchar *name_slice = NULL;
  const GbVimCommand *command;
  const gchar *command_name = line;
  const gchar *options;
  g_autofree gchar *all_options = NULL;
  gboolean result;

  g_return_val_if_fail (GTK_IS_WIDGET (active_widget), FALSE);
  g_return_val_if_fail (line, FALSE);

  for (options = line; *options; options = g_utf8_next_char (options))
    {
      gunichar ch;

      ch = g_utf8_get_char (options);

      if (g_unichar_isspace (ch))
        break;
    }

  if (g_unichar_isspace (g_utf8_get_char (options)))
    {
      command_name = name_slice = g_strndup (line, options - line);
      options = g_utf8_next_char (options);
    }

  command = lookup_command (command_name);

  if (command == NULL)
    {
      if (looks_like_search_and_replace (line))
        return gb_vim_command_search (active_widget, line, "", error);

      g_set_error (error,
                   GB_VIM_ERROR,
                   GB_VIM_ERROR_NOT_FOUND,
                   _("Not a command: %s"),
                   command_name);

      return FALSE;
    }

  if (command->options_sup)
    all_options = g_strconcat (options, " ", command->options_sup, NULL);
  else
    all_options = g_strdup (options);

  result = command->func (active_widget, command_name, all_options, error);
  g_free (command->options_sup);

  return result;
}

Beispiel #2

Datei: gb-vim.c Projekt: MaX121/gnome-builder

gboolean
gb_vim_execute (GtkSourceView  *source_view,
                const gchar    *line,
                GError        **error)
{
  GtkTextBuffer *buffer;
  g_autofree gchar *name_slice = NULL;
  const GbVimCommand *command;
  const gchar *command_name = line;
  const gchar *options;
  g_autofree gchar *all_options = NULL;
  gboolean result;

  g_return_val_if_fail (GTK_SOURCE_IS_VIEW (source_view), FALSE);
  g_return_val_if_fail (line, FALSE);

  buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (source_view));

  if (!GTK_SOURCE_IS_BUFFER (buffer))
    {
      g_set_error (error,
                   GB_VIM_ERROR,
                   GB_VIM_ERROR_NOT_SOURCE_VIEW,
                   _("vim mode requires GtkSourceView"));
      return FALSE;
    }

  for (options = line; *options; options = g_utf8_next_char (options))
    {
      gunichar ch;

      ch = g_utf8_get_char (options);

      if (g_unichar_isspace (ch))
        break;
    }

  if (g_unichar_isspace (g_utf8_get_char (options)))
    {
      command_name = name_slice = g_strndup (line, options - line);
      options = g_utf8_next_char (options);
    }

  command = lookup_command (command_name);

  if (command == NULL)
    {
      if (looks_like_search_and_replace (line))
        return gb_vim_command_search (source_view, line, "", error);

      g_set_error (error,
                   GB_VIM_ERROR,
                   GB_VIM_ERROR_NOT_FOUND,
                   _("Not an editor command: %s"),
                   command_name);
      return FALSE;
    }

  if (command->options_sup)
    all_options = g_strconcat (options, " ", command->options_sup, NULL);
  else
    all_options = g_strdup (options);

  result = command->func (source_view, command_name, all_options, error);
  g_free (command->options_sup);

  return result;
}