Xcode 3 中的 Xcode 4 NSLog 宏链接 [英] Xcode 4 NSLog Macro link in Xcode 3

问题描述

在 Xcode <版本 4，有一个宏可以快速编写 NSLog 语句.我可以打字(我认为，使用我的运动记忆):

In Xcode < version 4, there was a macro to quickly write NSLogstatements. I could type (I think, using my motor memory):

log control+.

代码完整/宏可以:

 NSLog(|);

| 是光标.

在 Xcode 4 中是否有类似的东西可以实现这一点?

Is there anything similar to accomplish this in Xcode 4?

谢谢
罗斯

推荐答案

我也很想念这个宏.感谢 Kendall 的 示例，我能够重新创建它.

I really miss this macro too. Thanks to Kendall's example, I was able to recreate it.

如果不存在，请转到此文件夹或创建一个:

Go to this folder or create one if doesn't exist:

~/Library/Developer/XCode/UserData/CodeSnippets

然后创建一个名为 NSLog.codesnippet 的文件并粘贴以下内容:

Then create a file called NSLog.codesnippet and paste in the following:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>IDECodeSnippetCompletionPrefix</key>
    <string>log</string>
    <key>IDECodeSnippetCompletionScopes</key>
    <array>
        <string>All</string>
    </array>
    <key>IDECodeSnippetContents</key>
    <string>NSLog(@"&lt;#Comment#&gt;");
</string>
    <key>IDECodeSnippetIdentifier</key>
    <string>nslog1</string>
    <key>IDECodeSnippetLanguage</key>
    <string>Xcode.SourceCodeLanguage.Objective-C</string>
    <key>IDECodeSnippetTitle</key>
    <string>NSLogComment</string>
    <key>IDECodeSnippetUserSnippet</key>
    <true/>
    <key>IDECodeSnippetVersion</key>
    <integer>2</integer>
</dict>
</plist>

重新启动 Xcode 并在项目中的文件中键入 l.如果没有显示自动完成，点击转义，然后选择日志 - NSLog 评论"选项，然后点击标签.

Restart Xcode and type l into a file in your project. If autocomplete isn't showing, hit escape and then choose the "log - NSLog comment" option and then hit tab.

使用过一次后，您可能只需要使用 l+tab 即可自动完成.

After you've used it once, you'll probably only need to use l+tab for the autocomplete.

您可以创建任意数量的.只需确保文件名、IDECodeSnippetIdentifier 和 IDECodeSnippetCompletionPrefix 都是唯一的.

You can create as many as you like. Just make sure the filename, the IDECodeSnippetIdentifier and the IDECodeSnippetCompletionPrefix are all unique.

GitHub 上提供了更多示例.

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