class GitSpelunk::FileContext
Attributes
file[R]
line_number[RW]
repo[R]
sha[R]
Public Class Methods
new(file, options = {})
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# File lib/git_spelunk/file_context.rb, line 10 def initialize(file, options = {}) @sha = options[:sha] || 'HEAD' @line_number = options[:line_number] || 1 @repo = options.fetch(:repo) do repo_directory = find_repo_from_file(file) @file = File.expand_path(file).sub(%r{^#{repo_directory}/}, '') Grit::Repo.new(repo_directory) end @file ||= options.fetch(:file) @commit_cache = {} end
Public Instance Methods
clone_for_blame_line(blame_line)
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# File lib/git_spelunk/file_context.rb, line 24 def clone_for_blame_line(blame_line) new_sha = blame_line.sha + "~1" GitSpelunk::FileContext.new(blame_line.filename, {:sha => new_sha, :repo => @repo, :file => blame_line.filename}) end
find_repo_from_file(file)
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# File lib/git_spelunk/file_context.rb, line 34 def find_repo_from_file(file) file = './' + file unless file.start_with?('/') targets = File.expand_path(file).split('/') targets.pop while !File.directory?(targets.join("/") + "/.git") targets.pop end if targets.empty? nil else targets.join("/") end end
get_blame()
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# File lib/git_spelunk/file_context.rb, line 49 def get_blame @blame_data ||= begin @new_to_old = {} @line_to_sha = {} GitSpelunk::Blame.new(@repo, @file, @sha).lines end end
get_line_commit_info(blame_line)
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# File lib/git_spelunk/file_context.rb, line 57 def get_line_commit_info(blame_line) get_blame commit = blame_line.commit return nil unless commit author_info = commit.author_string.split(" ") tz = author_info.pop utc = Time.at(author_info.pop.to_i) [ "commit " + commit.id, "Author: " + author_info.join(" "), "Date: " + utc.to_s ].join("\n") + "\n\n" + " " + commit.short_message end
get_line_for_sha_parent(blame_line)
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# File lib/git_spelunk/file_context.rb, line 29 def get_line_for_sha_parent(blame_line) o = GitSpelunk::Offset.new(@repo, blame_line.filename, blame_line.sha, blame_line.old_line_number) o.line_number_to_parent end