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get_maintainer: emit longer section headers 

Section headers can be quite long and some are very long and duplicated
for many initial characters.

The current maximum length emitted for a section header is 20 bytes (or
17 bytes then ...  when the section header length is > 20).

Change that length to 50 so more of the section is shown.

Example new output:
$ ./scripts/get_maintainer.pl -f drivers/net/ethernet/broadcom/bnx2x/
Ariel Elior <ariel.elior@qlogic.com> (supporter:BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER)
netdev@vger.kernel.org (open list:BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER)
linux-kernel@vger.kernel.org (open list)

Old:
$ ./scripts/get_maintainer.pl -f drivers/net/ethernet/broadcom/bnx2x/
Ariel Elior <ariel.elior@qlogic.com> (supporter:BROADCOM BNX2X 10...)
netdev@vger.kernel.org (open list:BROADCOM BNX2X 10...)
linux-kernel@vger.kernel.org (open list)

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2015-06-25 15:01:52 -07:00 committed by Linus Torvalds
parent 435de0782b
commit 364f68dc99
1 changed files with 5 additions and 4 deletions
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9
scripts/get_maintainer.pl
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@ -42,6 +42,7 @@ my $output_multiline = 1;
my $output_separator = ", ";
my $output_roles = 0;
my $output_rolestats = 1;
my $output_section_maxlen = 50;
my $scm = 0;
my $web = 0;
my $subsystem = 0;
@ -978,8 +979,8 @@ sub get_maintainer_role {
my $role = "unknown";
my $subsystem = $typevalue[$start];
if (length($subsystem) > 20) {
$subsystem = substr($subsystem, 0, 17);
if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
$subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
$subsystem =~ s/\s*$//;
$subsystem = $subsystem . "...";
}
@ -1021,8 +1022,8 @@ sub get_list_role {
my $end = find_ending_index($index);
my $subsystem = $typevalue[$start];
if (length($subsystem) > 20) {
$subsystem = substr($subsystem, 0, 17);
if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
$subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
$subsystem =~ s/\s*$//;
$subsystem = $subsystem . "...";
}