diff options
| -rwxr-xr-x | solenv/clang-format/reformat-formatted-files | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/solenv/clang-format/reformat-formatted-files b/solenv/clang-format/reformat-formatted-files index 5059251682d3..04b0adde8e4e 100755 --- a/solenv/clang-format/reformat-formatted-files +++ b/solenv/clang-format/reformat-formatted-files @@ -7,6 +7,7 @@ # Reformat files which are not blacklisted. This is interesting if the # clang-format version or config changes. +# -n allows just listing the formatted files. use strict; use warnings; @@ -17,6 +18,7 @@ my $clang_format = ClangFormat::find(); my $src = ClangFormat::get_extension_regex(); my $blacklist_names = ClangFormat::get_blacklist(); my @filenames = (); +my $dry_run = 0; # Get a list of files. open (FILES, "git ls-files |") || die "Cannot run git ls-files."; @@ -29,7 +31,19 @@ while (my $filename = <FILES>) } } -print("$clang_format -i " . join(" ", @filenames) . "\n"); -system("$clang_format -i " . join(" ", @filenames) . "\n"); +if ($#ARGV ge 0 && $ARGV[0] eq "-n") +{ + $dry_run = 1; +} + +foreach my $filename (@filenames) +{ + my $command = $clang_format . " -i " . $filename; + print($filename . "\n"); + if (!$dry_run) + { + system($command); + } +} # vim: set shiftwidth=4 softtabstop=4 expandtab: |