imp_developer.py 文件源码

def on_post_text_command(self, view, command_name, args):
        window = view.window()
        env = Env.For(window)
        if not env or view != env.terminal:
            # Not a console window - nothing to do
            return
        selected_line = view.substr(view.line(view.sel()[0]))

        cp_error_pattern = re.compile(self.CLICKABLE_CP_ERROR_PATTERN)
        rt_error_pattern = re.compile(self.CLICKABLE_RT_ERROR_PATTERN)

        orig_file = None
        orig_line = None

        cp_match = cp_error_pattern.match(selected_line)
        if cp_match:  # Compilation error message
            orig_file = cp_match.group(1)
            orig_line = int(cp_match.group(2)) - 1
        else:
            rt_match = rt_error_pattern.match(selected_line)
            if rt_match:  # Runtime error message
                orig_file = rt_match.group(1)
                orig_line = int(rt_match.group(2)) - 1

        log_debug("Selected line: " + selected_line + ", original file name: " +
                  str(orig_file) + " orig_line: " + str(orig_line))

        if orig_file is not None and orig_line is not None:

            source_dir = os.path.join(os.path.dirname(window.project_file_name()), PR_SOURCE_DIRECTORY)
            file_name = os.path.join(source_dir, orig_file)

            if not os.path.exists(file_name):
                return

            file_view = window.open_file(file_name)

            def select_region():
                if file_view.is_loading():
                    sublime.set_timeout_async(select_region, 0)
                    return
                # First, erase all previous error marks
                file_view.erase_regions(PL_ERROR_REGION_KEY)
                # Create a new error mark
                pt = file_view.text_point(orig_line, 0)
                error_region = sublime.Region(pt)
                file_view.add_regions(PL_ERROR_REGION_KEY,
                                      [error_region],
                                      scope="keyword",
                                      icon="circle",
                                      flags=sublime.DRAW_SOLID_UNDERLINE)
                file_view.show(error_region)

            attempt = 0
            max_attempts = 3
            while attempt < max_attempts:
                attempt += 1
                sublime.set_timeout(select_region, 100)
                if not file_view.is_loading():
                    break