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Questions tagged [cc-mode]

Major mode for C, C++, Objective-C, Java, CORBA IDL, Pike, AWK. Included in GNU Emacs and XEmacs.

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votes
2answers
1k views

C++ Incorrect Enum Indentation

It seems like cc-mode indentation is working rather well, however I seem to have run into a minor issue when creating a few enums in C++. Emacs seems to handle almost all kinds of enums rather well ...
1
vote
0answers
90 views

How does forward-list work for “<>” in c++-mode?

I am trying to understand how forward-list matches template delimiters <> in c++-mode. forward-list in lisp.el calls scan-lists with the appropriate arguments. The documentation for scan-lists ...
2
votes
1answer
376 views

Emacs indent with tabs to 2 columns

Current with C, Javascript, Ruby, etc. when inserting a block with { <RETURN>, Emacs automatically indents the next line, but it does so with spaces. How do I change this behavior to tab ...
12
votes
3answers
4k views

before-save-hook for cc-mode

I want to customize cc-mode to execute a function before saving. One solution would be to modify cc-mode keymap to bind C-x C-s to a function which performs the work I need and then saves it. My ...
6
votes
2answers
948 views

Change the way CC-mode font-lock the C++11 `auto` syntax

With C++11, the keyword auto attained a new syntax and semantics. However, it seems that CC-mode has not been aware of this. For example, if I write auto var = exp, I get var in green, in which ...
4
votes
2answers
676 views

CC-Mode - Javadoc Comment Colors in C/C++

I've been fiddling around a bit with CC-mode lately and figured that since I prefer to comment my functions/classes with javadoc-like syntax, I'd like to use the built-in comment highlighting provided ...
6
votes
3answers
763 views

Customizing c-mode indentation behavior in Emacs 24.4

Before Emacs 24.4, indentation in c-mode happened after typing things like ;, , and so on and I like this behavior. But in Emacs 24.4, c-mode also indents on RET. This causes a lot of problems for me ...
2
votes
2answers
2k views

Indentation after braces in C

I don't know what the formal name of it is (this being one of the reasons that I can't find how to achieve it). But, what I want is to make Emacs start the second bracket with the same amount of space ...