是否有缩进 C++ 程序的实用程序
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Is there a utility to indent C++ programs
提问by user855
I am trying to use "indent" program to indent C++ programs. But it does not seem to work fine. It is messing up the indentation much more.
我正在尝试使用“缩进”程序来缩进 C++ 程序。但它似乎不能正常工作。它更多地弄乱了缩进。
It is a Class file. Can you please suggest the right options for it or another program that works?
它是一个类文件。您能否为它或其他有效的程序建议正确的选项？
Thanks
谢谢
采纳答案by Andrew Hare
Try Artistic Style:
尝试艺术风格：
Artistic Style is a source code indenter, formatter, and beautifier for the C, C++, C# and Java programming languages.
Artistic Style 是 C、C++、C# 和 Java 编程语言的源代码缩进器、格式化器和美化器。
回答by Rantaak
in visual studio, CTRL+a, CTRL+k, CTRL+fwill auto-indent the entire file you're working in.
在 Visual Studio 中，CTRL+ a、CTRL+ k、CTRL+f将自动缩进您正在处理的整个文件。
回答by greyfade
Many editors like Vim and Emacs have a feature that reindents code according to its built-in indentation standard.
许多像 Vim 和 Emacs 这样的编辑器都有一个功能，可以根据其内置的缩进标准重新缩进代码。
In Vim, you can type =with any motion. (Like =%at any block delimiter or S-vto select a region and then =to reformat.) The gqcommand can be used to reformat comments and other text.
在 Vim 中，您可以输入=任何动作。（就像=%在任何块分隔符处或S-v选择一个区域然后=重新格式化。）该gq命令可用于重新格式化注释和其他文本。
In Emacs, you can type M-xindent-regionafter selecting a region. (Such as with M-<and M->.) You can also reformat comments with M-xfill-paragraph.
在 Emacs 中，您可以M-xindent-region在选择区域后键入。（例如使用M-<和M->。）您还可以使用 重新格式化注释M-xfill-paragraph。
回答by Philipp
Another tool for automated formatting of C++ code is clang-format.
另一个用于自动格式化 C++ 代码的工具是clang-format。
回答by Tom
回答by cxxl
This is in reply to the OP and other posters: I work under Windows and was looking for an indent as well. This is what I learned:
这是对 OP 和其他海报的回复：我在 Windows 下工作并且也在寻找缩进。这是我学到的：
I tried bcpp. It seems to be quite old (more or less from 1996) and you need to find a windows exe. I found one here: http://www.zeusedit.com/zforum/viewtopic.php?t=1067. Still I think it's not really worth the bother, since it can only do space/tab, indentation level and brace conversion.
我试过bcpp。它似乎很旧（或多或少从 1996 年开始），您需要找到一个 Windows exe。我在这里找到了一个：http: //www.zeusedit.com/zforum/viewtopic.php?t=1067。我仍然认为这并不值得打扰，因为它只能进行空格/制表符、缩进级别和大括号转换。
Then there is Artistic Style, which is newer and on sourceforge. It seems to be quite capable, but it can not, for example, reformat spaces around function names and parameters (like, turn if ( a ( b ) )into if (a(b)).
然后是Artistic Style，它是较新的并且在 sourceforge 上。它似乎很有能力，但它不能，例如，重新格式化函数名称和参数周围的空格（例如，if ( a ( b ) )变成if (a(b)).
I like Cygwin indent( http://www.cygwin.com/) best, but it works only well on newline separated files, so you have to use it like "dos2unix < infile | indent ...". But indent will not reformat boxed comments... :)
我最喜欢Cygwin indent( http://www.cygwin.com/)，但它只适用于换行符分隔的文件，所以你必须像“dos2unix < infile | indent ...”一样使用它。但缩进不会重新格式化盒装评论...... :)
Maybe a combi of Artistic Style and Cygwin indent works best. Now I use this command line: astyle --style=kr -s3 --break-closing-brackets < infile.cpp | dos2unix | indent --no-tabs --k-and-r-style --indent-level 3 --dont-cuddle-else | unix2dos. I bit long, I agree, but apart from that it produces a very good result. :)
也许艺术风格和 Cygwin 缩进的组合效果最好。现在我使用这个命令行：astyle --style=kr -s3 --break-closing-brackets < infile.cpp | dos2unix | indent --no-tabs --k-and-r-style --indent-level 3 --dont-cuddle-else | unix2dos. 我有点长，我同意，但除此之外，它产生了非常好的结果。:)
回答by David Rodríguez - dribeas
回答by Vadakkumpadath
Another short key in Visual Studio 2008:
Visual Studio 2008 中的另一个快捷键：
Ctrl+A, Alt+F8
Ctrl+A、Alt+F8
回答by Anish Sheela
In netbeans, you can simply do
在netbeans中，你可以简单地做
Alt + Shift + F
Alt + Shift + F
Please make sure that the plugins are installed for corresponding language. For example, for PHP code indentation, you have to choose netbeans PHP or install PHP plugins from repository.
请确保安装了相应语言的插件。例如，对于 PHP 代码缩进，您必须选择 netbeans PHP 或从存储库安装 PHP 插件。
