英文:
vim: Search replace complex within each class
问题
我在一个文件中有许多嵌套类。每个类类似于这个，但在ProtoMember(ID)中有不同的ID。
public class ApiInputs
{
[ProtoMember(316)]
[JsonPropertyName("Meta")]
public Meta Meta { get; set; }
[ProtoMember(317)]
[JsonPropertyName("Settings")]
public Settings? Settings { get; set; }
[ProtoMember(318)]
[JsonPropertyName("Weight")]
public Weight? Weight { get; set; }
}
我想替换每个类中的ID，每次从1开始，而不是从316开始（在这个类中）。我可以用%%%%全局替换所有内容，然后使用类似以下的vim命令进行替换，如果我只有一个类的话，我想要的就是这样。但是，我需要在每个类中重置计数器。
:let i=1 | g/%%%%/s//\=i/ | let i = i+1
我尝试过几个（中级技能）vim命令和宏，并成功地几次挂起了我的vim编辑器。那么，如何告诉宏或命令行在每个类中进行这种更改，每次重新启动计数器。
有没有不需要hack的方法？还是使用awk更好？
英文:
I have many nested classes in a file. Each similar to this, but with different IDs in the ProtoMember(ID).
public class ApiInputs
{
[ProtoMember(316)]
[JsonPropertyName("Meta")]
public Meta Meta { get; set; }
[ProtoMember(317)]
[JsonPropertyName("Settings")]
public Settings? Settings { get; set; }
[ProtoMember(318)]
[JsonPropertyName("Weight")]
public Weight? Weight { get; set; }
}
I want to replace the IDs within each class starting each time at 1 instead of 316 (in this class). I can global replace all with "%%%%" and then use a vim command like the following to replace like I want if I only had one class. But, I need to reset the counter in each class.
:let i=1 | g/%%%%/s//\=i/ | let i = i+1
I've tried several (intermediate skill) vim commands and macros and successfully hung both of my vim editors a few times. So, how can I tell the macro or the command line to make this change within each class, restarting the counter each time.
Possible without a hack? or better to awk?
and
答案1
得分: 0
以下是您要翻译的内容：
"The trick would be to increment the counter inside the substitute expression using silent execute() and another execute() to check if we entered a new class to reset the counter:"
"将计数器递增放在替代表达式内部，使用静默的 execute() 和另一个 execute() 来检查是否进入了一个新类以重置计数器："
:let i = 1 | %s/\(public class\_.\{-}\)\?ProtoMember(\zs\d\+\ze)/\=execute('if !empty(submatch(1)) | let i = 1 | endif') .. i .. execute('let i = i + 1')/
将会得到：
public class ApiInputs
{
[ProtoMember(1)]
[JsonPropertyName("Meta")]
public Meta Meta { get; set; }
[ProtoMember(2)]
[JsonPropertyName("Settings")]
public Settings? Settings { get; set; }
[ProtoMember(3)]
[JsonPropertyName("Weight")]
public Weight? Weight { get; set; }
}
public class ApiOutputs
{
[ProtoMember(1)]
[JsonPropertyName("Meta")]
public Meta Meta { get; set; }
[ProtoMember(2)]
[JsonPropertyName("Settings")]
public Settings? Settings { get; set; }
[ProtoMember(3)]
[JsonPropertyName("Weight")]
public Weight? Weight { get; set; }
}
英文:
The trick would be to increment the counter inside the substitute expression using silent execute() and another execute() to check if we entered a new class to reset the counter:
:let i = 1 | %s/\(public class\_.\{-}\)\?ProtoMember(\zs\d\+\ze)/\=execute('if !empty(submatch(1)) | let i = 1 | endif') .. i .. execute('let i = i + 1')/
will give:
public class ApiInputs
{
[ProtoMember(1)]
[JsonPropertyName("Meta")]
public Meta Meta { get; set; }
[ProtoMember(2)]
[JsonPropertyName("Settings")]
public Settings? Settings { get; set; }
[ProtoMember(3)]
[JsonPropertyName("Weight")]
public Weight? Weight { get; set; }
}
public class ApiOutputs
{
[ProtoMember(1)]
[JsonPropertyName("Meta")]
public Meta Meta { get; set; }
[ProtoMember(2)]
[JsonPropertyName("Settings")]
public Settings? Settings { get; set; }
[ProtoMember(3)]
[JsonPropertyName("Weight")]
public Weight? Weight { get; set; }
}
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