On Wed, Dec 09, 2020 at 12:55:36AM -0600, Felipe Contreras wrote:
> +augroup git
> + au BufRead,BufNewFile */Documentation/*.txt set filetype=asciidoc
> +
> + au FileType c setl noexpandtab tabstop=8 shiftwidth=0 cino=(s,:0,l1,t0
I had to read up on a few of these settings, and I'm still slightly
puzzled:
- I generally leave shiftwidth=8, but reading the documentation says
that 0 is equivalent to "1 tabstop". So that should be equivalent.
- I've been using "(0" for years for my git work (which indents to
align new lines with the unclosed parenthesis). I'm not quite sure
what "(s" means. The documentation says "1s" would be "one
shiftwidth". Is just "s" the same?
- I also have ":0", which doesn't indent case labels. Matches our
style.
- I didn't have "l" set myself. I never noticed because it only
matters if you open a case with an extra brace, which is relatively
rare. For non-vim folks, it is preferring:
switch (foo) {
case 0: {
break;
}
to:
switch (foo) {
case 0: {
break;
}
which seems consistent with our style. So I think that is worth
doing.
- t0 is specifying not to indent function return types when they
appear on a separate line. But our style is not to put those return
types on a separate line, anyway. Do we need this?
-Peff
