clang-format: Set ColumnLimit to 78
What does this MR do and why?
People have started configuring their text editors to auto-clang-format on save. This causes mass re-formats of every file they touch. This can mostly be gotten around with git add -p
and just ignoring changes you didn't intend. When the clang-format file doesn't match what we have in .editorconfig
and which has been assumed for years, it causes mass line-unwrapping which those of us who still assume 78 then have to contend with.
This matches .editorconfig