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Need git show for single file. #164

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twcrone opened this issue Jul 31, 2014 · 1 comment
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Need git show for single file. #164

twcrone opened this issue Jul 31, 2014 · 1 comment
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@robertodecurnex
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1.2.9

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@twcrone
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twcrone commented Jul 31, 2014

I've added this hack to my project to return the text of a single file at a given SHA. I didn't see an easy way to do it without directing sending a message to Lib.command. I'd like to use something existing in ruby-git or make a PR for this feature. What do you think?

    def revision sha_ref
      # just until we can get a proper git.show(sha, path) pulled into Git gem.
      @git.lib.send(:command, 'show', ["#{sha_ref}:#{file_path}"])
    end
@robertodecurnex robertodecurnex added this to the 1.2.9 milestone Dec 3, 2014
@robertodecurnex robertodecurnex self-assigned this Dec 3, 2014
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Git.open('.').show('object_reference', 'file/path')

Will make the trick.

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