Albrecht Schlosser wrote:
> Question: should there also be a rule to cut trailing spaces before
> each commit?
This sounds dubious, and I'm trying to think where that might
be a problem, but I /think/ I've encountered situations where
trailing spaces might actually be relevant, such as an escaped tab
or escaped space.
I think I encountered this once in an ascii art diagram, and also
in a commented-out code example, where the trailing white was to
to avoid errors about trailing backslashes being interpreted an
an escaped crlf which the compiler/script interpreter didn't like.
I think there are cases where the compiler and/or shell interpreters
can complain about a trailing backslash in a comment, e.g. something
like:
#ifdef 0
A MULTI-LINE COMMENT
_______________
/ \ <--
/ Some ascii art \ <--
\ diagram /
\_______________/
#endif
I can't honestly remember if it was this exact context, ie. an #ifdef
or maybe a /* .. */ comment, but I recall some platform's pedantic
compiler or interpreter bitching about a trailing backslash in a case
where it really shouldn't have mattered.
Instead of stripping trailing white, it might be good to track down the
cause
of the white space modifications in that edit to see what the culprit
might be,
and if it can be disabled. Then maybe add a section to the FLTK coding
standards
citing editor-specific recommendations of settings to avoid.
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