add -I option to dbicdump

[dbsrgits/DBIx-Class-Schema-Loader.git] / lib / DBIx / Class / Schema / Loader / Utils.pm

diff --git a/lib/DBIx/Class/Schema/Loader/Utils.pm b/lib/DBIx/Class/Schema/Loader/Utils.pm
index a920890..77a8259 100644 (file)
--- a/lib/DBIx/Class/Schema/Loader/Utils.pm
+++ b/lib/DBIx/Class/Schema/Loader/Utils.pm
@@ -3,15 +3,16 @@ package # hide from PAUSE
 
 use strict;
 use warnings;
-use Data::Dumper ();
 use Test::More;
-use File::Slurp 'read_file';
+use String::CamelCase 'wordsplit';
+use Carp::Clan qw/^DBIx::Class/;
 use namespace::clean;
 use Exporter 'import';
+use Data::Dumper ();
 
-our @EXPORT_OK = qw/split_name dumper dumper_squashed eval_package_without_redefine_warnings class_path no_warnings warnings_exist warnings_exist_silent slurp_file/;
+our @EXPORT_OK = qw/split_name dumper dumper_squashed eval_package_without_redefine_warnings class_path no_warnings warnings_exist warnings_exist_silent slurp_file write_file/;
 
-use constant BY_CASE_TRANSITION =>
+use constant BY_CASE_TRANSITION_V7 =>
     qr/(?<=[[:lower:]\d])[\W_]*(?=[[:upper:]])|[\W_]+/;
 
 use constant BY_NON_ALPHANUM =>
@@ -20,10 +21,16 @@ use constant BY_NON_ALPHANUM =>
 my $LF   = "\x0a";
 my $CRLF = "\x0d\x0a";
 
-sub split_name($) {
-    my $name = shift;
+sub split_name($;$) {
+    my ($name, $v) = @_;
+
+    my $is_camel_case = $name =~ /[[:upper:]]/ && $name =~ /[[:lower:]]/;
 
-    split $name =~ /[[:upper:]]/ && $name =~ /[[:lower:]]/ ? BY_CASE_TRANSITION : BY_NON_ALPHANUM, $name;
+    if ((not $v) || $v >= 8) {
+        return map split(BY_NON_ALPHANUM, $_), wordsplit($name);
+    }
+
+    return split $is_camel_case ? BY_CASE_TRANSITION_V7 : BY_NON_ALPHANUM, $name;
 }
 
 sub dumper($) {
@@ -137,12 +144,29 @@ sub warnings_exist_silent(&$$) {
 }
 
 sub slurp_file($) {
-    my $data = read_file(shift, binmode => ':encoding(UTF-8)');
+    my $file_name = shift;
+
+    open my $fh, '<:encoding(UTF-8)', $file_name,
+        or croak "Can't open '$file_name' for reading: $!";
+
+    my $data = do { local $/; <$fh> };
+
+    close $fh;
 
     $data =~ s/$CRLF|$LF/\n/g;
 
     return $data;
 }
 
+sub write_file($$) {
+    my $file_name = shift;
+
+    open my $fh, '>:encoding(UTF-8)', $file_name,
+        or croak "Can't open '$file_name' for writing: $!";
+
+    print $fh shift;
+    close $fh;
+}
+
 1;
 # vim:et sts=4 sw=4 tw=0: