1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
#!@PERL@
# Generate Git history.
#
# Copyright 2016-2017 Robert Krawitz (rlk@alum.mit.edu)
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
use Getopt::Long;
use strict;
my ($base_file);
my ($base_revision);
GetOptions("i=s" => \$base_file,
"r=s" => \$base_revision);
my ($autline) = "";
my ($curmsg) = "";
my ($curtag) = "";
my (%addlines);
my (%removelines);
my (%filechanges);
my (%files);
my ($state) = 0;
my ($ostate) = 0;
my ($firsttime) = 1;
sub print_it {
if ($curtag ne "") {
print "===============================================================================\n";
print "Name: $curtag\n\n"
}
print "$autline\n";
my (@files) = sort keys %files;
if ($#files >= 0) {
my ($add) = 0;
my ($remove) = 0;
my $file_detail;
my ($fcount) = 0;
foreach my $fn (@files) {
next if (($fn =~ /\.po$/ && $filechanges{$fn} ne 'C' &&
$filechanges{$fn} ne 'D' ) ||
$fn =~ /^ChangeLog\.pre/);
if ($fn =~ /\.(po|eps)$/) {
$removelines{$fn} = 0;
$addlines{$fn} = 0;
}
if ($fcount++ == 0) {
$file_detail .= " Files:";
$file_detail .= " $fn (";
} else {
$file_detail .= " $fn (";
}
if ($filechanges{$fn} eq 'D') {
$file_detail .= "removed -$removelines{$fn}";
$remove += $removelines{$fn};
} elsif ($filechanges{$fn} eq 'C') {
$file_detail .= "added +$addlines{$fn}";
$add += +$addlines{$fn};
} else {
$file_detail .= "+$addlines{$fn}, -$removelines{$fn}";
$remove += $removelines{$fn};
$add += +$addlines{$fn};
}
$file_detail .= ")\n";
}
print " Lines: +$add, -$remove\n";
print "$file_detail\n";
}
print "$curmsg\n";
$autline = "";
$curmsg = "";
$curtag = "";
%addlines = ();
%removelines = ();
%filechanges = ();
%files = ();
}
if ($base_revision) {
$base_revision = "'$base_revision..HEAD'";
}
open(GITLOG, "git log -w --diff-algorithm=default --summary --numstat --date=short --pretty=format:'>>>GIT1%n%cd <%an> %H%n>>>GIT2%n%B>>>GIT3%n%D%n>>>GIT4' $base_revision -- ':(exclude)po/*.po' ':(exclude)ChangeLog.pre-5.2.11'|") or die "Can't run git log: $!\n";
while (<GITLOG>) {
if (/>>>GIT([0-9]+)$/) {
$state = $1;
if ($state == 1) {
if (! $firsttime) {
print_it();
}
$firsttime = 0;
}
} elsif ($state == 1) {
$autline = $_;
} elsif ($state == 2) {
if ($_ ne "\n") {
$curmsg .= " ";
}
$curmsg .= $_;
} elsif ($state == 3) {
if (/tag: ((guten|gimp-)?print-[0-9]+_.*)/) {
$curtag = $1;
}
} elsif ($state == 4) {
if ($_ ne "\n") {
chomp;
$_ =~ s/^[ ]+//;
if (/^delete/) {
my ($junk, $junk, $junk, $fn) = split(/ /, $_, 4);
$filechanges{$fn} = 'D';
} elsif (/^create/) {
my ($junk, $junk, $junk, $fn) = split(/ /, $_, 4);
$filechanges{$fn} = 'C';
} elsif (/^[-0-9]/) {
my ($add, $remove, $fn) = split(/ /, $_, 3);
$add = 0 if ($add eq '-');
$remove = 0 if ($remove eq '-');
$files{$fn} = 1;
$addlines{$fn} = $add;
$removelines{$fn} = $remove;
}
}
} else {
die "Unknown state $state\n";
}
}
print_it();
if ($base_file) {
open IN, $base_file or die "Can't open baseline file $base_file: $!";
while (<IN>) {
print;
}
}
exit 0;
|
