txt: ## dist_cpan-JMERELO-Git-Blame.md
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  # NAME
  
  Git::Blame - Examine who's worked on a file
  
  # SYNOPSIS
  
  ```
  use Git::Blame;
  
  my $blamer = Git::Blame.new( "t/01-basic.t" );
  say "Lines ",  $git-blame.lines();
  say "Chunks ", $git-blame.chunks();
  for $git-blame.SHAs.keys -> $k {
      say $git-blame.SHAs{$k}<email>, " → ",  $git-blame.SHAs{$k}<range>;
  }
  
  ```
  
  # DESCRIPTION
  
  Git::Blame is a module that uses `git blame` to extract information from a single file in a repository and process it in a number of ways. It's mainly geared to tally contributions via lines changed, but it can also be modified and used to do some repository mining.
  
  ```
  It works, for the time being, with single files.
  
  ```
  
  # METHODS
  
  ## lines()
  
  Returns an Array with all the lines in the file
  
  ## chunks()
  
  Returns an array of hashes, every one of them with a chunk with range, author email and sha1 of the commit involved.
  
  ## SHAs()
  
  Returns a hash that uses as keys the sha1 of the commit, and as values arrays of all chunks changed in that commit
  
  ## author-lines()
  
  Returns a hash that uses the author emails as keys and the number of lines done in the current version as value.
  
  # AUTHOR
  
  JJ Merelo [jjmerelo@gmail.com](mailto:jjmerelo@gmail.com)
  
  # COPYRIGHT AND LICENSE
  
  Copyright 2019 JJ Merelo
  
  This library is free software; you can redistribute it and/or modify it under the Artistic License 2.0.
  