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When to set the C Basic offset to 2?
The following sets Linux style only if the filename (or the directory) contains the string “linux” somewhere. Metacity uses a ‘c-basic-offset’ of 2, instead of the 8 that the linux style uses. The following sets c-basic-offset to 2 if the filename has “metacity” in it somewhere:
How to indent a C preprocessor in Emacs?
You can try IndentPP if you want to indent your C Preprocessor (#ifdef, #else, etc…) statements. Read the node Interactive Customization in the CC mode manual that came with Emacs. Here is a summary: To change the indentation of a line, we need to see which syntactic components affect the offset calculations for that line.
What’s the name of the indentation style in C?
Press ‘C-c C-o’ to see the syntax at point (and customize its indentation). A partial list of the better known C styles: “ bsd ”: What BSD developers use, aka “Allman style” after Eric Allman. “ whitesmith ”: Popularized by the examples that came with Whitesmiths C, an early commercial C compiler.
How to choose the correct C Basic offset in Emacs?
To have Emacs transparently and non-intrusively choose the proper ‘c-basic-offset’ for every visited C source file, use `guess-offset.el’ from the ElispArea (Lisp:guess-offset.el). Works for C++ and Java code as well. This is especially useful if you occasionally edit source files written by other people.
Which is an example of an offset function?
OFFSET can be used with any function expecting a reference argument. For example, the formula SUM(OFFSET(C2,1,2,3,1)) calculates the total value of a 3-row by 1-column range that is 1 row below and 2 columns to the right of cell C2.
Do you have to be a positive number to use the Offset function?
Width must be a positive number. If rows and cols offset reference over the edge of the worksheet, OFFSET returns the #REF! error value. If height or width is omitted, it is assumed to be the same height or width as reference. OFFSET doesn’t actually move any cells or change the selection; it just returns a reference.
What does the C-offsets-alist variable do in Java?
The c-offsets-alist variable controls the amount of indentation to give to each syntactic symbol. Its value is an association list, and each element of the list has the form (syntactic-symbol . offset). By changing the offsets for various syntactic symbols, you can customize indentation in fine detail.