92 lines
2.2 KiB
Ruby
92 lines
2.2 KiB
Ruby
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#!/usr/bin/env ruby
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# frozen_string_literal: true
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require "open3"
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require "thor"
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##
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# CLI interface to the GitTicket class below
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class GitTicketCli < Thor
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desc "shas", "show SHAs for a given ticket ref"
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def shas(ticket_ref)
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git_ticket = GitTicket.new(ticket_ref)
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git_ticket.shas.each { |sha| puts sha }
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end
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desc "commits", "show commits for a given ticket ref"
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def commits(ticket_ref)
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git_ticket = GitTicket.new(ticket_ref)
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git_ticket.commit_messages.each { |message| puts "#{message}\n" }
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end
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desc "patches", "show patches for a given ticket ref"
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def patches(ticket_ref)
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git_ticket = GitTicket.new(ticket_ref)
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git_ticket.patches.each { |patch| puts patch }
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end
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end
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##
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# Provides an interface to the git commits related to a specific ticket
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class GitTicket
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attr_reader :ticket
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attr_accessor :git_command
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##
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# Creates a new diff from all commits referencing a given ticket.
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#
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# @param [String] ticket_reference The ticket reference to use
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# @param [String] diff_target The git reference to diff against.
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def initialize(ticket_reference)
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@ticket = ticket_reference
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@git_command = "git -c color.ui=always" # So our output is colourised
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end
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##
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# Sets and returns the commit messages for each commit
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# @return [Array<String>] The commit messages
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def commit_messages
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return @commit_messages if @commit_messages
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@commit_messages = []
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shas.each do |sha|
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message, _status = Open3.capture2("#{git_command} show #{sha} -s")
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@commit_messages.push(message)
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end
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@commit_messages
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end
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##
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# Sets and returns the patches for each commit.
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#
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# @return [Array<String>] The diffs
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def patches
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return @patches if @patches
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@patches = []
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shas.each do |sha|
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patch, _status = Open3.capture2("#{git_command} show #{sha} --patch")
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@patches.push(patch)
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end
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@patches
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end
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##
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# Sets and returns the commit SHAs referenced.
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#
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# @return [Array<String>] The commit SHAs
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def shas
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return @shas if @shas
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@shas, _status = Open3.capture2("#{git_command} log --all --grep #{@ticket} --format=%H")
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@shas = @shas.split("\n")
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end
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end
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GitTicketCli.start
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