|  line  | 
 stmt  | 
 bran  | 
 cond  | 
 sub  | 
 pod  | 
 time  | 
 code  | 
| 
1
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 package File::ProjectHome;  | 
| 
2
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
21877
 | 
 use 5.008005;  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
9
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
88
 | 
    | 
| 
3
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
13
 | 
 use strict;  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
6
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
76
 | 
    | 
| 
4
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
23
 | 
 use warnings;  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
4
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
78
 | 
    | 
| 
5
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
12
 | 
 use File::Spec;  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
3
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
69
 | 
    | 
| 
6
 | 
2
 | 
 
 | 
 
 | 
  
2
  
 | 
 
 | 
2108
 | 
 use Path::Class qw(dir);  | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
124409
 | 
    | 
| 
 
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
547
 | 
    | 
| 
7
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
8
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 our $VERSION = "0.02";  | 
| 
9
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
10
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 our @PROJECT_ROOT_FILES = qw(  | 
| 
11
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     cpanfile  | 
| 
12
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     .git  | 
| 
13
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     .gitmodules  | 
| 
14
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     Makefile.PL  | 
| 
15
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     Build.PL  | 
| 
16
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 );  | 
| 
17
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
    | 
| 
18
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 sub project_home {  | 
| 
19
 | 
1
 | 
 
 | 
 
 | 
  
1
  
 | 
  
0
  
 | 
24
 | 
     my $dir = dir((caller)[1]);  | 
| 
20
 | 
1
 | 
 
 | 
 
 | 
 
 | 
 
 | 
183
 | 
     while (my $parent = _parent($dir)) {  | 
| 
21
 | 
3
 | 
 
 | 
 
 | 
 
 | 
 
 | 
22
 | 
         for my $project_root_files (@PROJECT_ROOT_FILES) {  | 
| 
22
 | 
11
 | 
  
100
  
 | 
 
 | 
 
 | 
 
 | 
287
 | 
             if (-e File::Spec->catfile($dir, $project_root_files)) {  | 
| 
23
 | 
1
 | 
 
 | 
 
 | 
 
 | 
 
 | 
40
 | 
                 return "$dir";  | 
| 
24
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
             }  | 
| 
25
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
         }  | 
| 
26
 | 
2
 | 
 
 | 
 
 | 
 
 | 
 
 | 
62
 | 
         $dir = $parent;  | 
| 
27
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
 
 | 
     }  | 
| 
28
 | 
 
 | 
 
 | 
 
 | 
 
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 | 
 }  | 
| 
29
 | 
 
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    | 
| 
30
 | 
 
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 | 
 
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 | 
 
 | 
 
 | 
 sub _parent {  | 
| 
31
 | 
3
 | 
 
 | 
 
 | 
  
3
  
 | 
 
 | 
4
 | 
     my $dir = shift;  | 
| 
32
 | 
3
 | 
 
 | 
 
 | 
 
 | 
 
 | 
12
 | 
     my $parent = $dir->parent;  | 
| 
33
 | 
3
 | 
  
 50
  
 | 
 
 | 
 
 | 
 
 | 
324
 | 
     return if $parent eq File::Spec->rootdir;  | 
| 
34
 | 
3
 | 
 
 | 
 
 | 
 
 | 
 
 | 
58
 | 
     return $parent;  | 
| 
35
 | 
 
 | 
 
 | 
 
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 | 
 
 | 
 
 | 
 }  | 
| 
36
 | 
 
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 | 
 
 | 
 
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    | 
| 
37
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 1;  | 
| 
38
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 __END__  |