* [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name
@ 2021-08-04 16:09 Kai-Heng Feng
2021-08-04 16:22 ` Joe Perches
0 siblings, 1 reply; 5+ messages in thread
From: Kai-Heng Feng @ 2021-08-04 16:09 UTC (permalink / raw)
To: joe; +Cc: Kai-Heng Feng, open list
When a closing parenthesis gets trimmed, there can be unmatched
parenthesis in the subsystem name. This doesn't play well with
git-send-email:
(cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...) from: 'scripts/get_maintainer.pl'
Unmatched () '(open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)' '' at /usr/lib/git-core/git-send-email line 554.
error: unable to extract a valid address from: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)
So append parenthesis back if it was trimmed to make git-send-email
work again:
(cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Mooresto...)) from: 'scripts/get_maintainer.pl'
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
---
scripts/get_maintainer.pl | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 2075db0c08b8e..5ebe6dfe250c9 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -1252,9 +1252,10 @@ sub get_subsystem_name {
my $subsystem = $typevalue[$start];
if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
- $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
+ my $parenthesis = substr($subsystem, -1) eq ")";
+ $subsystem = substr($subsystem, 0, $output_section_maxlen - ($parenthesis ? 4 : 3));
$subsystem =~ s/\s*$//;
- $subsystem = $subsystem . "...";
+ $subsystem = $subsystem . "..." . ($parenthesis ? ")" : "");
}
return $subsystem;
}
--
2.31.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name
2021-08-04 16:09 [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name Kai-Heng Feng
@ 2021-08-04 16:22 ` Joe Perches
2021-08-05 6:17 ` Kai-Heng Feng
0 siblings, 1 reply; 5+ messages in thread
From: Joe Perches @ 2021-08-04 16:22 UTC (permalink / raw)
To: Kai-Heng Feng; +Cc: open list
On Thu, 2021-08-05 at 00:09 +0800, Kai-Heng Feng wrote:
> When a closing parenthesis gets trimmed, there can be unmatched
> parenthesis in the subsystem name. This doesn't play well with
> git-send-email:
> (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...) from: 'scripts/get_maintainer.pl'
> Unmatched () '(open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)' '' at /usr/lib/git-core/git-send-email line 554.
> error: unable to extract a valid address from: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)
>
> So append parenthesis back if it was trimmed to make git-send-email
> work again:
> (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Mooresto...)) from: 'scripts/get_maintainer.pl'
Probably better just to add --norolestats to the invoking command-line.
> diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
[]
> @@ -1252,9 +1252,10 @@ sub get_subsystem_name {
>
>
> my $subsystem = $typevalue[$start];
> if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
> - $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> + my $parenthesis = substr($subsystem, -1) eq ")";
> + $subsystem = substr($subsystem, 0, $output_section_maxlen - ($parenthesis ? 4 : 3));
> $subsystem =~ s/\s*$//;
> - $subsystem = $subsystem . "...";
> + $subsystem = $subsystem . "..." . ($parenthesis ? ")" : "");
Given an $output_section_maxlen number of possible parentheses, this should
probably use a while...
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name
2021-08-04 16:22 ` Joe Perches
@ 2021-08-05 6:17 ` Kai-Heng Feng
2021-08-05 6:33 ` Joe Perches
0 siblings, 1 reply; 5+ messages in thread
From: Kai-Heng Feng @ 2021-08-05 6:17 UTC (permalink / raw)
To: Joe Perches; +Cc: open list
On Thu, Aug 5, 2021 at 12:22 AM Joe Perches <joe@perches.com> wrote:
>
> On Thu, 2021-08-05 at 00:09 +0800, Kai-Heng Feng wrote:
> > When a closing parenthesis gets trimmed, there can be unmatched
> > parenthesis in the subsystem name. This doesn't play well with
> > git-send-email:
> > (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...) from: 'scripts/get_maintainer.pl'
> > Unmatched () '(open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)' '' at /usr/lib/git-core/git-send-email line 554.
> > error: unable to extract a valid address from: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)
> >
> > So append parenthesis back if it was trimmed to make git-send-email
> > work again:
> > (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Mooresto...)) from: 'scripts/get_maintainer.pl'
>
> Probably better just to add --norolestats to the invoking command-line.
This can solve the issue beautifully, thanks!
>
> > diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> []
> > @@ -1252,9 +1252,10 @@ sub get_subsystem_name {
> >
> >
> > my $subsystem = $typevalue[$start];
> > if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
> > - $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> > + my $parenthesis = substr($subsystem, -1) eq ")";
> > + $subsystem = substr($subsystem, 0, $output_section_maxlen - ($parenthesis ? 4 : 3));
> > $subsystem =~ s/\s*$//;
> > - $subsystem = $subsystem . "...";
> > + $subsystem = $subsystem . "..." . ($parenthesis ? ")" : "");
>
> Given an $output_section_maxlen number of possible parentheses, this should
> probably use a while...
Or maybe count the parentheses in two runs?
diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
index 2075db0c08b8e..08315074acffa 100755
--- a/scripts/get_maintainer.pl
+++ b/scripts/get_maintainer.pl
@@ -1252,9 +1252,21 @@ sub get_subsystem_name {
my $subsystem = $typevalue[$start];
if ($output_section_maxlen && length($subsystem) >
$output_section_maxlen) {
+ my $need_closing = 0;
$subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
$subsystem =~ s/\s*$//;
- $subsystem = $subsystem . "...";
+
+ if (substr($subsystem, -1) eq "(") {
+ $subsystem = substr($subsystem, 0, -2);
+ } else {
+ my $opening = () = $subsystem =~ /\(/g;
+ my $closing = () = $subsystem =~ /\)/g;
+ if ($opening != $closing) {
+ $need_closing = 1;
+ }
+ }
+
+ $subsystem = $subsystem . "..." . ($need_closing ? ")" : "");
}
return $subsystem;
>
>
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name
2021-08-05 6:17 ` Kai-Heng Feng
@ 2021-08-05 6:33 ` Joe Perches
2021-08-05 6:44 ` Kai-Heng Feng
0 siblings, 1 reply; 5+ messages in thread
From: Joe Perches @ 2021-08-05 6:33 UTC (permalink / raw)
To: Kai-Heng Feng; +Cc: open list
On Thu, 2021-08-05 at 14:17 +0800, Kai-Heng Feng wrote:
> On Thu, Aug 5, 2021 at 12:22 AM Joe Perches <joe@perches.com> wrote:
> >
> > On Thu, 2021-08-05 at 00:09 +0800, Kai-Heng Feng wrote:
> > > When a closing parenthesis gets trimmed, there can be unmatched
> > > parenthesis in the subsystem name. This doesn't play well with
> > > git-send-email:
> > > (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...) from: 'scripts/get_maintainer.pl'
> > > Unmatched () '(open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)' '' at /usr/lib/git-core/git-send-email line 554.
> > > error: unable to extract a valid address from: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)
> > >
> > > So append parenthesis back if it was trimmed to make git-send-email
> > > work again:
> > > (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Mooresto...)) from: 'scripts/get_maintainer.pl'
> >
> > Probably better just to add --norolestats to the invoking command-line.
>
> This can solve the issue beautifully, thanks!
>
> >
> > > diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> > []
> > > @@ -1252,9 +1252,10 @@ sub get_subsystem_name {
> > >
> > >
> > > my $subsystem = $typevalue[$start];
> > > if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
> > > - $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> > > + my $parenthesis = substr($subsystem, -1) eq ")";
> > > + $subsystem = substr($subsystem, 0, $output_section_maxlen - ($parenthesis ? 4 : 3));
> > > $subsystem =~ s/\s*$//;
> > > - $subsystem = $subsystem . "...";
> > > + $subsystem = $subsystem . "..." . ($parenthesis ? ")" : "");
> >
> > Given an $output_section_maxlen number of possible parentheses, this should
> > probably use a while...
>
> Or maybe count the parentheses in two runs?
>
> diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> index 2075db0c08b8e..08315074acffa 100755
> --- a/scripts/get_maintainer.pl
> +++ b/scripts/get_maintainer.pl
> @@ -1252,9 +1252,21 @@ sub get_subsystem_name {
>
> my $subsystem = $typevalue[$start];
> if ($output_section_maxlen && length($subsystem) >
> $output_section_maxlen) {
> + my $need_closing = 0;
> $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> $subsystem =~ s/\s*$//;
> - $subsystem = $subsystem . "...";
> +
> + if (substr($subsystem, -1) eq "(") {
> + $subsystem = substr($subsystem, 0, -2);
> + } else {
> + my $opening = () = $subsystem =~ /\(/g;
> + my $closing = () = $subsystem =~ /\)/g;
> + if ($opening != $closing) {
> + $need_closing = 1;
> + }
> + }
> +
> + $subsystem = $subsystem . "..." . ($need_closing ? ")" : "");
This wouldn't necessarily work as you need to have balanced parentheses...
It could be something like:
my $open_parens = () = $subsystem =~ /\(/g;
my $close_parens = () = $subsystem =~ /\)/g;
$subsystem .= ')' x ($open_parens - $close_parens);
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name
2021-08-05 6:33 ` Joe Perches
@ 2021-08-05 6:44 ` Kai-Heng Feng
0 siblings, 0 replies; 5+ messages in thread
From: Kai-Heng Feng @ 2021-08-05 6:44 UTC (permalink / raw)
To: Joe Perches; +Cc: open list
On Thu, Aug 5, 2021 at 2:33 PM Joe Perches <joe@perches.com> wrote:
>
> On Thu, 2021-08-05 at 14:17 +0800, Kai-Heng Feng wrote:
> > On Thu, Aug 5, 2021 at 12:22 AM Joe Perches <joe@perches.com> wrote:
> > >
> > > On Thu, 2021-08-05 at 00:09 +0800, Kai-Heng Feng wrote:
> > > > When a closing parenthesis gets trimmed, there can be unmatched
> > > > parenthesis in the subsystem name. This doesn't play well with
> > > > git-send-email:
> > > > (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...) from: 'scripts/get_maintainer.pl'
> > > > Unmatched () '(open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)' '' at /usr/lib/git-core/git-send-email line 554.
> > > > error: unable to extract a valid address from: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Moorestow...)
> > > >
> > > > So append parenthesis back if it was trimmed to make git-send-email
> > > > work again:
> > > > (cc-cmd) Adding cc: intel-gfx@lists.freedesktop.org (open list:INTEL DRM DRIVERS (excluding Poulsbo, Mooresto...)) from: 'scripts/get_maintainer.pl'
> > >
> > > Probably better just to add --norolestats to the invoking command-line.
> >
> > This can solve the issue beautifully, thanks!
> >
> > >
> > > > diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> > > []
> > > > @@ -1252,9 +1252,10 @@ sub get_subsystem_name {
> > > >
> > > >
> > > > my $subsystem = $typevalue[$start];
> > > > if ($output_section_maxlen && length($subsystem) > $output_section_maxlen) {
> > > > - $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> > > > + my $parenthesis = substr($subsystem, -1) eq ")";
> > > > + $subsystem = substr($subsystem, 0, $output_section_maxlen - ($parenthesis ? 4 : 3));
> > > > $subsystem =~ s/\s*$//;
> > > > - $subsystem = $subsystem . "...";
> > > > + $subsystem = $subsystem . "..." . ($parenthesis ? ")" : "");
> > >
> > > Given an $output_section_maxlen number of possible parentheses, this should
> > > probably use a while...
> >
> > Or maybe count the parentheses in two runs?
> >
> > diff --git a/scripts/get_maintainer.pl b/scripts/get_maintainer.pl
> > index 2075db0c08b8e..08315074acffa 100755
> > --- a/scripts/get_maintainer.pl
> > +++ b/scripts/get_maintainer.pl
> > @@ -1252,9 +1252,21 @@ sub get_subsystem_name {
> >
> > my $subsystem = $typevalue[$start];
> > if ($output_section_maxlen && length($subsystem) >
> > $output_section_maxlen) {
> > + my $need_closing = 0;
> > $subsystem = substr($subsystem, 0, $output_section_maxlen - 3);
> > $subsystem =~ s/\s*$//;
> > - $subsystem = $subsystem . "...";
> > +
> > + if (substr($subsystem, -1) eq "(") {
> > + $subsystem = substr($subsystem, 0, -2);
> > + } else {
> > + my $opening = () = $subsystem =~ /\(/g;
> > + my $closing = () = $subsystem =~ /\)/g;
> > + if ($opening != $closing) {
> > + $need_closing = 1;
> > + }
> > + }
> > +
> > + $subsystem = $subsystem . "..." . ($need_closing ? ")" : "");
>
> This wouldn't necessarily work as you need to have balanced parentheses...
>
> It could be something like:
>
> my $open_parens = () = $subsystem =~ /\(/g;
> my $close_parens = () = $subsystem =~ /\)/g;
> $subsystem .= ')' x ($open_parens - $close_parens);
OK, let me think how do it without exceeding $output_section_maxlen.
Kai-Heng
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-08-05 6:45 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2021-08-04 16:09 [PATCH] get_maintainer: Append parenthesis back to trimmed subsystem name Kai-Heng Feng
2021-08-04 16:22 ` Joe Perches
2021-08-05 6:17 ` Kai-Heng Feng
2021-08-05 6:33 ` Joe Perches
2021-08-05 6:44 ` Kai-Heng Feng
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