ksp_plugin.py 文件源码

def on_query_completions(self, view, prefix, locations):
        # parts of the code inspired by: https://github.com/agibsonsw/AndyPython/blob/master/PythonCompletions.py
        global builtin_compl_vars, builtin_compl_funcs, magic_control_pars
        if not view.match_selector(locations[0], 'source.ksp -string -comment -constant'):
            return []
        pt = locations[0] # - len(prefix) - 1
        #ch = view.substr(sublime.Region(pt, pt + 1))    # the character before the trigger
        line_start_pos = view.line(sublime.Region(pt, pt)).begin()
        line = view.substr(sublime.Region(line_start_pos, pt))    # the character before the trigger

        if re.match(r' *declare .*', line) and ':=' not in line:
            compl = []
        elif re.match(r'.*-> ?[a-zA-Z_]*$', line): # if the line ends with something like '->' or '->valu'
            compl = magic_control_pars
        else:
            compl = self._extract_completions(view, prefix, pt)
            compl = [(item + "\tdefault", item) for item in compl
                     if len(item) > 3 and item not in all_builtins]
            if '.' not in prefix:
                bc = []
                bc.extend(builtin_compl_vars)
                bc.extend(builtin_compl_funcs)
                compl.extend(bc)
        compl = self.unique(compl)

        return (compl, sublime.INHIBIT_WORD_COMPLETIONS |
                sublime.INHIBIT_EXPLICIT_COMPLETIONS)