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Add option to replace inside strings for programs

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Manuel Pégourié-Gonnard 2015-04-03 14:38:02 +02:00
parent 3385cf4eec
commit 88323c70e8
2 changed files with 17 additions and 6 deletions
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14
tmp/rename.pl
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@ -9,7 +9,13 @@ use open qw(:std utf8);
# apply substitutions from the table in the first arg to files
# expected usage: via invoke-rename.pl
die "Usage: $0 names-file [filenames...]\n" if( @ARGV < 1 or ! -r $ARGV[0] );
my $do_strings = 0;
if( $ARGV[0] eq "-s" ) {
shift;
$do_strings = 1;
}
die "Usage: $0 [-s] names-file [filenames...]\n" if( @ARGV < 1 or ! -r $ARGV[0] );
open my $nfh, '<', shift or die;
my @names = <$nfh>;
@ -27,6 +33,10 @@ my $space = qr/\s+/;
my $idnum = qr/[a-zA-Z0-9_]+/;
my $symbols = qr/[!#%&'()*+,-.:;<=>?@^_`{|}~\$\/\[\\\]]+|"/;
# if we replace inside strings, we don't consider them a token
my $token = $do_strings ? qr/$space|$idnum|$symbols/
: qr/$string|$space|$idnum|$symbols/;
my %warnings;
while( my $filename = shift )
@ -40,7 +50,7 @@ while( my $filename = shift )
my @out;
for my $line (@lines) {
my @words = ($line =~ /$string|$space|$idnum|$symbols/g);
my @words = ($line =~ /$token/g);
my $checkline = join '', @words;
if( $checkline eq $line ) {
my @new = map { exists $subst{$_} ? $subst{$_} : $_ } @words;