subsurface/scripts/whitespace.pl
Dirk Hohndel ebac81b784 Fine tuning of the whitespace / coding style post processing
The struct / class regex was way too relaxed.
Having the parent class on the same line usually looks better.
clang-format appears to do something odd with continuation strings - even
with UseTab: Always it indents those with four spaces.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-02-13 22:10:21 -08:00

12 lines
404 B
Perl

#! /usr/bin/perl
my $input = $ARGV[0];
my $source = `clang-format $input`;
$source =~ s/^(.*each.*\(.*\).*)\n\s*{\s*$/$1 {/img;
$source =~ s/^(\s*struct.*)\n\s*{\s*$/$1 {/img;
$source =~ s/^(\s*class.*)\n\s*{\s*$/$1 {/img;
$source =~ s/^(\S*::\S*.*)\n\s*: /$1 : /img;
$source =~ s/(?:\G|^)[ ]{6}/\t/mg;
$source =~ s/(?:\G|^)(\t*)[ ]{4}"/$1\t"/mg;
open (DIFF, "| diff -u $input -");
print DIFF $source ;