110 lines
4.5 KiB
Diff
110 lines
4.5 KiB
Diff
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--- cloc
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+++ cloc
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@@ -1,4 +1,5 @@
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#!/usr/bin/env perl
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+#!/usr/local/perl-5.22.0/bin/perl
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# cloc -- Count Lines of Code {{{1
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# Copyright (C) 2006-2015 Al Danial <al.danial@gmail.com>
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# First release August 2006
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@@ -116,9 +117,6 @@
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use Text::Tabs qw { expand };
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use Cwd qw { cwd };
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use File::Glob;
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-my $PERL_516 = $] >= 5.016 ? 1 : 0; # 5.16 deprecates defined(@array)
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-no warnings 'deprecated'; # will need to comment this out to test
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- # each new Perl version
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# 1}}}
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# Usage information, options processing. {{{1
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my $ON_WINDOWS = 0;
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@@ -1275,16 +1273,9 @@
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my $not_Filters_by_Language_Lang_LR = 0;
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#print "file_LR = [$file_L] [$file_R]\n";
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#print "Lang_LR = [$Lang_L] [$Lang_R]\n";
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- if ($PERL_516) {
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- if (!(@{$Filters_by_Language{$Lang_L} }) or
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- !(@{$Filters_by_Language{$Lang_R} })) {
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- $not_Filters_by_Language_Lang_LR = 1;
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- }
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- } else {
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- if (!defined(@{$Filters_by_Language{$Lang_L} }) or
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- !defined(@{$Filters_by_Language{$Lang_R} })) {
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- $not_Filters_by_Language_Lang_LR = 1;
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- }
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+ if (!(@{$Filters_by_Language{$Lang_L} }) or
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+ !(@{$Filters_by_Language{$Lang_R} })) {
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+ $not_Filters_by_Language_Lang_LR = 1;
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}
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if ($not_Filters_by_Language_Lang_LR) {
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if (($Lang_L eq "(unknown)") or ($Lang_R eq "(unknown)")) {
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@@ -1618,7 +1609,7 @@
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$Ignored{$file} = "--exclude-lang=$Language{$file}";
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next;
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}
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- my $Filters_by_Language_Language_file = !defined @{$Filters_by_Language{$Language{$file}} };
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+ my $Filters_by_Language_Language_file = ! @{$Filters_by_Language{$Language{$file}} };
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if ($Filters_by_Language_Language_file) {
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if ($Language{$file} eq "(unknown)") {
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$Ignored{$file} = "language unknown (#1)";
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@@ -1756,11 +1747,7 @@
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)?
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$}x) {
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if ($report_type eq "by language") {
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- if ($PERL_516) {
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- next unless @{$rhaa_Filters_by_Language->{$1}};
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- } else {
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- next unless defined @{$rhaa_Filters_by_Language->{$1}};
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- }
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+ next unless @{$rhaa_Filters_by_Language->{$1}};
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# above test necessary to avoid trying to sum reports
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# of reports (which have no language breakdown).
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$found_language = 1;
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@@ -3001,7 +2988,8 @@
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$language eq "Lisp/Julia" or
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$language eq "Perl/Prolog" or
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$language eq "D/dtrace" or
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- $language eq "IDL/Qt Project/Prolog";
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+ $language eq "IDL/Qt Project/Prolog" or
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+ $language eq "(unknown)";
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printf $OUT "%s\n", $language;
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foreach my $filter (@{$rhaa_Filters_by_Language->{$language}}) {
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printf $OUT " filter %s", $filter->[0];
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@@ -3259,7 +3247,7 @@
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} # 1}}}
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sub print_language_filters { # {{{1
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my ($language,) = @_;
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- if (!defined @{$Filters_by_Language{$language}}) {
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+ if (!@{$Filters_by_Language{$language}}) {
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warn "Unknown language: $language\n";
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warn "Use --show-lang to list all defined languages.\n";
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return;
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@@ -4623,7 +4611,7 @@
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open (FILE, $file);
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while (<FILE>) {
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- if (m/^\\begin{code}/) { close FILE; return 2; }
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+ if (m/^\\begin\{code\}/) { close FILE; return 2; }
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if (m/^>\s/) { close FILE; return 1; }
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}
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@@ -4652,9 +4640,9 @@
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if (!s/^>//) { s/.*//; }
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} elsif ($literate == 2) {
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if ($inlitblock) {
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- if (m/^\\end{code}/) { s/.*//; $inlitblock = 0; }
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+ if (m/^\\end\{code\}/) { s/.*//; $inlitblock = 0; }
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} elsif (!$inlitblock) {
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- if (m/^\\begin{code}/) { s/.*//; $inlitblock = 1; }
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+ if (m/^\\begin\{code\}/) { s/.*//; $inlitblock = 1; }
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else { s/.*//; }
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}
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}
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@@ -6582,7 +6570,7 @@
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my $language = $rh_Language_by_Extension->{$ext};
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next if defined $extension_collisions{$language};
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next if $seen_it{$language};
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- if (!defined @{$rhaa_Filters_by_Language->{$language}}) {
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+ if (!@{$rhaa_Filters_by_Language->{$language}}) {
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$OK = 0;
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warn "Missing language filter for $language\n";
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}
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