* change break on templates to multiline
* aligning on consecutive macros
* breaking before multiline strings

adjust clang format

Adjust clang format

…t, lib/support, system

Preserve original formatting where original formatting clearly adds
readability.  These cases include:

* block formatted comments, case statements, etc.
* constant arrays and structures where wrapping lines mean something
additional for readability

Preserve original formatting where original formatting clearly adds
readability.  These cases include:

* block formatted comments, case statements, etc.
* constant arrays and structures where wrapping lines mean something
additional for readability
* reformat the existing code to reinforce block formatting

…ice-control}

Reinforce and preserve block-oriented formatting.

…token-pairing}