CMake/.clang-format

---
# This configuration requires clang-format version 3.8 exactly.
BasedOnStyle: Mozilla
AlignOperands: false
AlwaysBreakAfterReturnType: None
AlwaysBreakAfterDefinitionReturnType: None
ColumnLimit: 79
...
Configure clang-format for CMake source tree After discussion among developers we settled on the Mozilla style with a few tweaks: * Do not align operator arguments. * Do not always break after a function return type. * Limit to 79 columns instead of 80 to fit edge cases better in 80-column terminals as CMake has always done. * Format for C++98 instead of C++11 because CMake is written in the former language. Co-Author: Daniel Pfeifer <daniel@pfeifer-mail.de> 2016-05-11 14:30:56 +00:00			`---`
clang-format: Explicitly require version 3.8 of the tool Versions of clang-format newer than 3.8 produce different output. Our source code guide says that version 3.8 exactly must be used. Update the comment in our `.clang-format` config file accordingly. Add a check to our formatting script to verify the version. Also update its tool search to look for the explicitly-named 3.8 variant first. 2018-05-17 13:57:49 +00:00			`# This configuration requires clang-format version 3.8 exactly.`
Configure clang-format for CMake source tree After discussion among developers we settled on the Mozilla style with a few tweaks: * Do not align operator arguments. * Do not always break after a function return type. * Limit to 79 columns instead of 80 to fit edge cases better in 80-column terminals as CMake has always done. * Format for C++98 instead of C++11 because CMake is written in the former language. Co-Author: Daniel Pfeifer <daniel@pfeifer-mail.de> 2016-05-11 14:30:56 +00:00			`BasedOnStyle: Mozilla`
			`AlignOperands: false`
			`AlwaysBreakAfterReturnType: None`
			`AlwaysBreakAfterDefinitionReturnType: None`
			`ColumnLimit: 79`
			`...`