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Contents
# frozen_string_literal: true
module Overcommit::HookContext
# Contains helpers for contextual information used by post-rewrite hooks.
class PostRewrite < Base
# Returns whether this post-rewrite was triggered by `git commit --amend`.
#
# @return [true,false]
def amend?
@args[0] == 'amend'
end
# Returns whether this post-rewrite was triggered by `git rebase`.
#
# @return [true,false]
def rebase?
@args[0] == 'rebase'
end
# Returns the list of commits rewritten by the action that triggered this
# hook run.
#
# @return [Array<RewrittenCommit>]
def rewritten_commits
@rewritten_commits ||= input_lines.map do |line|
RewrittenCommit.new(*line.split(' '))
end
end
# Get a list of files that have been added or modified as part of a
# rewritten commit. Renames and deletions are ignored, since there should be
# nothing to check.
def modified_files
@modified_files ||= begin
@modified_files = []
rewritten_commits.each do |rewritten_commit|
refs = "#{rewritten_commit.old_hash} #{rewritten_commit.new_hash}"
@modified_files |= Overcommit::GitRepo.modified_files(refs: refs)
end
filter_modified_files(@modified_files)
end
end
# Struct encapsulating the old and new SHA1 hashes of a rewritten commit
RewrittenCommit = Struct.new(:old_hash, :new_hash)
end
end
Version data entries
28 entries across 28 versions & 2 rubygems