Question

我试图在Sublime Text 3中使用RegReplace插件运行一系列命令，但我无法获取加载命令，也无法使键绑定工作。我不知道出了什么问题。

采取的措施：

已安装RegReplace
打开命令选项板
搜索＆＃34; RegReplace：创建新的正则表达式＆＃34;

将规则修改为以下

"""
If you don't need a setting, just leave it as None.
When the rule is parsed, the default will be used.
Each variable is evaluated separately, so you cannot substitute variables in other variables.
"""

# name (str): Rule name.  Required.
name = "extract_variables"

# find (str): Regular expression pattern or literal string.
#    Use (?i) for case insensitive. Use (?s) for dotall.
#    See https://docs.python.org/3.4/library/re.html for more info on regex flags.
#    Required unless "scope" is defined.
find = r".*\[(.*[^(<|>)]*?)\].*"

# replace (str - default=r'\g<0>'): Replace pattern.
replace = r"\1"

# literal (bool - default=False): Preform a non-regex, literal search and replace.
literal = None

# literal_ignorecase (bool - default=False): Ignore case when "literal" is true.
literal_ignorecase = None

# scope (str): Scope to search for and to apply optional regex to.
#    Required unless "find" is defined.
scope = None

# scope_filter ([str] - default=[]): An array of scope qualifiers for the match.
#    Only used when "scope" is not defined.
#
#    - Any instance of scope qualifies match: scope.name
#    - Entire match of scope qualifies match: !scope.name
#    - Any instance of scope disqualifies match: -scope.name
#    - Entire match of scope disqualifies match: -!scope.name
scope_filter = None

# greedy (bool - default=True): Apply action to all instances (find all).
#    Used when "find" is defined.
greedy = None

# greedy_scope (bool - default=True): Find all the scopes specified by "scope."
greedy_scope = None

# format_replace (bool - default=False): Use format string style replace templates.
#    Works only for Regex (with and without Backrefs) and Re (with Backrefs).
#    See http://facelessuser.github.io/backrefs/#format-replacements for more info.
format_replace = None

# selection_inputs (bool -default=False): Use selection for inputs into find pattern.
#    Global setting "selection_only" must be disabled for this to work.
selection_inputs = None

# multi_pass (bool - default=False): Perform multiple sweeps on the scope region to find
#    and replace all instances of the regex when regex cannot be formatted to find
#    all instances. Since a replace can change a scope, this can be useful.
multi_pass = None

# plugin (str): Define replace plugin for more advanced replace logic.
plugin = None

# args (dict): Arguments for 'plugin'.
args = None

# ----------------------------------------------------------------------------------------
# test: Here you can setup a test command.  This is not saved and is just used for this session.
#     - replacements ([str]): A list of regex rules to sequence together.
#     - find_only (bool): Highlight current find results and prompt for action.
#     - action (str): Apply the given action (fold|unfold|mark|unmark|select).
#       This overrides the default replace action.
#     - options (dict): optional parameters for actions (see documentation for more info).
#         - key (str): Unique name for highlighted region.
#         - scope (str - default="invalid"): Scope name to use as the color.
#         - style (str - default="outline"): Highlight style (solid|underline|outline).
#     - multi_pass (bool): Repeatedly sweep with sequence to find all instances.
#     - no_selection (bool): Overrides the "selection_only" setting and forces no selections.
#     - regex_full_file_with_selections (bool): Apply regex search to full file then apply
#       action to results under selections.
test = {
    "replacements": ["extract_variables"],
    "find_only": True,
    "action": None,
    "options": {},
    "multi_pass": False,
    "no_selection": False,
    "regex_full_file_with_selections": False
}

此代码在AppData \ Roaming \ Sublime Text 3 \ Packages \ User \ reg_replace_rules.sublime-settings

中生成以下内容

{
    "replacements":
    {
        "extract_variables":
        {
            "find": ".*\\[(.*[^(<|>)]*?)\\].*",
            "name": "extract_variables",
            "replace": "\\1"
        }
    }
}

然后我在同一目录下使用文件名Default.sublime-commands

创建了以下命令

[   
    { 
        "caption": "Reg Replace: Extract ERS Variables",
        "command": "extract_ers_variables",
        "args": {
            "replacements": [
                "extract_variables"
            ]
        }
    }
]

保存所有这些后，我仍然没有在命令面板中看到该命令，并且当我尝试将其保存为键盘映射时它也没有显示。

非常感谢任何帮助

Answer 1

带着我自己的麻烦来到这里，也可以记录我愚蠢的错误。我对 JSON 一无所知。

添加两个由 the examples at the developer's site 一起使用的替换时，我无法让命令显示在命令面板中。我可以让一个键绑定工作，但它给出了错误消息，说找不到第一个替代品……在成功使用它之后。罪魁祸首是格式错误的 reg_replace_rules.sublime-settings 文件：

//Wrong
{
    "replacements":
    {
        "rep_one":
        //stuff
    },
    "replacements":
    {
        "rep_two":
        //other stuff
    }
}

//Correct
{
    "replacements":
    {
        "rep_one":
        //stuff, comma
        "rep_two":
        //other stuff
    }
}

修复清除了错误消息，但命令仍然不会出现在命令面板中。问题是更多糟糕的 JSON，这次是在 Default.sublime-commands。

//Wrong
{
    "caption": "My Command",
    "command": "reg_replace",
    "args": {"replacements": ["rep_one", "rep_two"]}
}

//Correct
[
    {
        "caption": "My Command",
        "command": "reg_replace",
        "args": {"replacements": ["rep_one", "rep_two"]}
    }
]

对于正确学习 JSON 并经常使用它的人来说，这可能是显而易见的，也许有一天我会成为其中之一。

Answer 2

这对您不起作用的原因是您的command文件中存在Default.sublime-commands错误。特别是，命令extract_ers_variables不存在，因此命令面板中的条目被隐藏，因为选择它不会做任何事情。从视觉上讲，如果此命令位于sublime-menu文件中，则菜单中的条目将显示为禁用。

如果从菜单中选择Preferences > Package Settings > RegReplace > Quick Start Guide并按照显示的示例进行操作，请注意当涉及在Default.sublime-commands中创建命令条目的部分时，它会告诉您使用{{1}作为命令，reg_replace参数的名称告诉命令要执行哪个替换。

因此，您的参赛作品应该更像：

replacements

命令调色板中没有显示的命令与RegReplace（Sublime Text 3）

2 个答案: