Python sublime 模块，expand_variables() 实例源码

我们从Python开源项目中，提取了以下18个代码示例，用于说明如何使用sublime.expand_variables()。

项目：EasyClangComplete 作者：niosus | 项目源码 | 文件源码

def __replace_wildcard_if_needed(self, line):
        """Replace wildcards in a line if they are present there.

        Args:
            line (str): line possibly with wildcards in it

        Returns:
            str: line with replaced wildcards
        """
        res = sublime.expand_variables(line, self._wildcard_values)
        if Wildcards.HOME_PATH in res:
            # replace '~' by full home path. Leave everything else intact.
            prefix_idx = res.index(Wildcards.HOME_PATH)
            prefix = res[:prefix_idx]
            home_path = path.expanduser(res[prefix_idx:prefix_idx + 1])
            res = prefix + home_path + res[prefix_idx + 1:]

        if res != line:
            log.debug("populated '%s' to '%s'", line, res)
        return res

项目：sublimeTextConfig 作者：luoye-fe | 项目源码 | 文件源码

def replace_variables(value, variables):
    if hasattr(sublime, 'expand_variables'): # ST3, Build 3068
        # stringify dict
        for k in variables.keys():
            variables[k] = str(variables[k]);
        return sublime.expand_variables(value, variables)
    else:
        # sort keys after length, to get $file_path before $file
        keys = list(variables.keys())
        keys.sort(key=len, reverse=True)
        for k in keys:
            key = "${%s}" % k
            if key in value:
                value = value.replace(key, str(variables[k]))
    return value


# ##################################################### LIST utils #########

项目：TerminalView 作者：Wramberg | 项目源码 | 文件源码

def run(self,
            cmd="/bin/bash -l",
            title="Terminal",
            cwd=None,
            syntax=None,
            keep_open=False):
        """
        Open a new terminal view

        Args:
            cmd (str, optional): Shell to execute. Defaults to 'bash -l.
            title (str, optional): Terminal view title. Defaults to 'Terminal'.
            cwd (str, optional): The working dir to start out with. Defaults to
                                 either the currently open file, the currently
                                 open folder, $HOME, or "/", in that order of
                                 precedence. You may pass arbitrary snippet-like
                                 variables.
            syntax (str, optional): Syntax file to use in the view.
            keep_open (bool, optional): Keep view open after cmd exits.
        """
        if sublime.platform() not in ("linux", "osx"):
            sublime.error_message("TerminalView: Unsupported OS")
            return

        st_vars = self.window.extract_variables()
        if not cwd:
            cwd = "${file_path:${folder}}"
        cwd = sublime.expand_variables(cwd, st_vars)
        if not cwd:
            cwd = os.environ.get("HOME", None)
        if not cwd:
            # Last resort
            cwd = "/"

        args = {"cmd": cmd, "title": title, "cwd": cwd, "syntax": syntax, "keep_open": keep_open}
        self.window.new_file().run_command("terminal_view_activate", args=args)

项目：FileManager 作者：math2001 | 项目源码 | 文件源码

def transform_aliases(self, string):
        """Transform aliases using the settings and the default variables
        It's recursive, so you can use aliases *in* your aliases' values
        """

        def has_unescaped_dollar(string):
            start = 0
            while True:
                index = string.find('$', start)
                if index < 0:
                    return False
                elif string[index-1] == '\\':
                    start = index + 1
                else:
                    return True

        string = string.replace('$$', '\\$')

        vars = self.window.extract_variables()
        vars.update(get_settings().get('aliases'))

        inifinite_loop_counter = 0
        while has_unescaped_dollar(string):
            inifinite_loop_counter += 1
            if inifinite_loop_counter > 100:
                sublime.error_message("Infinite loop: you better check your "
                                      "aliases, they're calling each other "
                                      "over and over again.")
                if get_settings().get('open_help_on_alias_infinite_loop',
                                      True) is True:

                    sublime.run_command('open_url', {
                        'url': 'https://github.com/math2001/ '
                               'FileManager/wiki/Aliases '
                               '#watch-out-for-infinite-loops'
                    })
                return string
            string = sublime.expand_variables(string, vars)

        return string

项目：PyTest 作者：kaste | 项目源码 | 文件源码

def _expand(self, kwargs):
        env = self.window.extract_variables()
        rv = kwargs.copy()

        for key in ['pytest', 'target', 'working_dir']:
            rv[key] = sublime.expand_variables(kwargs[key], env)

        return rv