module Spoom::Git

Execute git commands

Public Class Methods

checkout(*arg, path: ".") click to toggle source
# File lib/spoom/git.rb, line 29
def self.checkout(*arg, path: ".")
  exec("git checkout -q #{arg.join(' ')}", path: path)
end
commit_time(sha, path: ".") click to toggle source
# File lib/spoom/git.rb, line 72
def self.commit_time(sha, path: ".")
  timestamp = commit_timestamp(sha, path: path)
  return nil unless timestamp
  epoch_to_time(timestamp.to_s)
end
commit_timestamp(sha, path: ".") click to toggle source
# File lib/spoom/git.rb, line 64
def self.commit_timestamp(sha, path: ".")
  out, _, status = show("--no-notes --no-patch --pretty=%at #{sha}", path: path)
  return nil unless status
  out.strip.to_i
end
current_branch(path: ".") click to toggle source
# File lib/spoom/git.rb, line 54
def self.current_branch(path: ".")
  out, _, status = exec("git branch --show-current", path: path)
  return nil unless status
  out.strip
end
diff(*arg, path: ".") click to toggle source
# File lib/spoom/git.rb, line 34
def self.diff(*arg, path: ".")
  exec("git diff #{arg.join(' ')}", path: path)
end
epoch_to_time(timestamp) click to toggle source
# File lib/spoom/git.rb, line 88
def self.epoch_to_time(timestamp)
  Time.strptime(timestamp, "%s")
end
exec(command, *arg, path: '.') click to toggle source
# File lib/spoom/git.rb, line 13
def self.exec(command, *arg, path: '.')
  return "", "Error: `#{path}` is not a directory.", false unless File.directory?(path)
  opts = {}
  opts[:chdir] = path
  i, o, e, s = Open3.popen3(*T.unsafe([command, *T.unsafe(arg), opts]))
  out = o.read.to_s
  o.close
  err = e.read.to_s
  e.close
  i.close
  [out, err, T.cast(s.value, Process::Status).success?]
end
last_commit(path: ".") click to toggle source
# File lib/spoom/git.rb, line 80
def self.last_commit(path: ".")
  out, _, status = rev_parse("HEAD", path: path)
  return nil unless status
  out.strip
end
log(*arg, path: ".") click to toggle source
# File lib/spoom/git.rb, line 39
def self.log(*arg, path: ".")
  exec("git log #{arg.join(' ')}", path: path)
end
rev_parse(*arg, path: ".") click to toggle source
# File lib/spoom/git.rb, line 44
def self.rev_parse(*arg, path: ".")
  exec("git rev-parse --short #{arg.join(' ')}", path: path)
end
show(*arg, path: ".") click to toggle source
# File lib/spoom/git.rb, line 49
def self.show(*arg, path: ".")
  exec("git show #{arg.join(' ')}", path: path)
end
sorbet_intro_commit(path: ".") click to toggle source
# File lib/spoom/git.rb, line 100
def self.sorbet_intro_commit(path: ".")
  res, _, status = Spoom::Git.log("--diff-filter=A --format='%h' -1 -- sorbet/config", path: path)
  return nil unless status
  res.strip!
  return nil if res.empty?
  res
end
sorbet_removal_commit(path: ".") click to toggle source
# File lib/spoom/git.rb, line 110
def self.sorbet_removal_commit(path: ".")
  res, _, status = Spoom::Git.log("--diff-filter=D --format='%h' -1 -- sorbet/config", path: path)
  return nil unless status
  res.strip!
  return nil if res.empty?
  res
end
workdir_clean?(path: ".") click to toggle source
# File lib/spoom/git.rb, line 94
def self.workdir_clean?(path: ".")
  diff("HEAD", path: path).first.empty?
end