Class: GitSniffer::Commit

Inherits:
Object
  • Object
show all
Defined in:
lib/git_sniffer/commit.rb

Instance Attribute Summary

Attributes inherited from Object

#sha

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Object

create_object, #eql?, #hash, #lazy_content_source, #lazy_type_source, object_type

Methods included from Lazy

included

Methods included from Hook

included

Constructor Details

#initialize(base, sha) ⇒ Commit

Returns a new instance of Commit.



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# File 'lib/git_sniffer/commit.rb', line 11

def initialize(base, sha)
	super(base, sha)
end

Class Method Details

.diff_shortstat(base, to, from) ⇒ Object 



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# File 'lib/git_sniffer/commit.rb', line 28

def diff_shortstat(base, to, from)
	result = Hash.new(0)
	output = base.exec("diff --shortstat #{to.sha} #{from.sha}")
	result[:file] = $1.to_i if output =~ /(\d+) files? changed/
	result[:insert] = $1.to_i if output =~ /(\d+) insertions?\(\+\)/
	result[:delete] = $1.to_i if output =~ /(\d+) deletions?\(-\)/
	result
end

Instance Method Details

#blobs ⇒ Object 



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# File 'lib/git_sniffer/commit.rb', line 15

def blobs
	result = @base.exec("ls-tree -r #{@sha}")
	result.scan(/\d+ \w+ ([a-z\d]{40})\t.+\n/).collect do |line|
		@base.object(line[0])
	end
end

#diff_parent ⇒ Object 



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# File 'lib/git_sniffer/commit.rb', line 22

def diff_parent
	return Hash.new(0) if parents.size == 0
	self.class.diff_shortstat(@base, parents[0], self)
end