Module: DevContext::Commands::GitOps

Included in:
DevContext::CLI
Defined in:
lib/dev_context/commands/git_ops.rb

Instance Method Summary collapse

Instance Method Details

#cmd_active ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 6

def cmd_active
  active = config.active_contexts
  if active.empty?
    out.puts("No active contexts")
    return 0
  end

  active.each do |ctx|
    status = Status.new(repo_path: ctx.fetch("repo_path")).one_line
    out.puts("#{ctx.fetch("name")}  #{ctx.fetch("repo_path")}  #{ctx.fetch("branch")}  #{status}")
  end
  0
end

#cmd_branches ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 105

def cmd_branches
  target = argv.shift
  return usage_error("dx branches|br [CONTEXT|PATTERN]") unless argv.empty?

  if target
    context = matcher.resolve(target)
    if context
      contexts = [context]
      contexts.each do |ctx|
        path = ctx.fetch("repo_path")
        out.puts("# #{ctx.fetch('name')} (#{path})")
        out.print(`git -C "#{path}" branch --list`)
      end
      return 0
    end

    rows = known_repo_rows.filter_map do |repo|
      next unless pattern_match?(repo[:branch], target)

      repo
    end.sort_by { |row| [row[:branch], row[:path]] }

    if rows.empty?
      out.puts("No matching branches")
      return 0
    end

    display_rows = rows.map { |r| r.merge(path: display_path(r[:path])) }
    path_w = [display_rows.map { |r| r[:path].length }.max || 0, "Repo".length].max
    branch_w = [display_rows.map { |r| r[:branch].length }.max || 0, "Branch".length].max
    out.puts(format("%-#{path_w}s  %-#{branch_w}s", "Repo", "Branch"))
    out.puts(format("%-#{path_w}s  %-#{branch_w}s", "-" * path_w, "-" * branch_w))
    display_rows.each { |row| out.puts(format("%-#{path_w}s  %-#{branch_w}s", row[:path], row[:branch])) }
    return 0
  end

  contexts = config.active_contexts
  if contexts.empty?
    out.puts("No active contexts")
    return 0
  end

  contexts.each do |ctx|
    path = ctx.fetch("repo_path")
    out.puts("# #{ctx.fetch('name')} (#{path})")
    out.print(`git -C "#{path}" branch --list`)
  end
  0
end

#cmd_checkout ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 155

def cmd_checkout
  args = argv.dup
  create_flag = false
  if args.first == "-b"
    create_flag = true
    args.shift
  end
  feature = args.shift
  target = args.shift
  return usage_error("dx co|checkout [-b] FEATURE [CONTEXT]") if blank?(feature)

  context = if target
              matcher.resolve(target)
            else
              config.active_contexts.first
            end
  return not_found(target || "active context") unless context

  cmd = create_flag ? %(git -C "#{context.fetch('repo_path')}" checkout -b #{Shellwords.escape(feature)} 2>&1) :
                      %(git -C "#{context.fetch('repo_path')}" checkout #{Shellwords.escape(feature)} 2>&1)
  output = `#{cmd}`
  unless $?.success?
    err.puts(output)
    return 28
  end

  context_name = context.fetch("name")
  config.contexts[context_name]["branch"] = feature
  config.send(:save!)
  out.puts("Checked out #{feature} in #{context_name}")
  0
end

#cmd_deactivate ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 20

def cmd_deactivate
  target = argv.shift
  return usage_error("dx deactivate CONTEXT") if blank?(target)

  context = matcher.resolve(target)
  return not_found(target) unless context

  config.deactivate_context!(context.fetch("name"))
  out.puts("Deactivated #{context.fetch("name")}")
  0
end

#cmd_diff ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 88

def cmd_diff
  target = argv.shift
  contexts = target ? [matcher.resolve(target)].compact : config.active_contexts
  return not_found(target) if target && contexts.empty?
  if contexts.empty?
    out.puts("No active contexts")
    return 0
  end

  contexts.each do |ctx|
    path = ctx.fetch("repo_path")
    out.puts("# #{ctx.fetch('name')} (#{path})")
    out.print(`git -C "#{path}" diff`)
  end
  0
end

#cmd_pop ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 55

def cmd_pop
  target = argv.shift
  return usage_error("dx popd [CONTEXT|+N|-N]") unless argv.empty?
  return pop_by_stack_index("+0") if target.nil?
  return pop_by_stack_index(target) if target.match?(/\A[+-]\d+\z/)

  if target
    context = matcher.resolve(target)
    return not_found(target) unless context

    removed = config.deactivate_context!(context.fetch("name"))
    return not_found(target) unless removed

    out.puts("Popped #{context.fetch('name')}")
  else
    top_name = config.active_stack.first
    if top_name.nil?
      out.puts("No active contexts")
      return 0
    end

    context = config.contexts.fetch(top_name)
    config.deactivate_context!(top_name)
    out.puts("Popped #{context.fetch('name')}")
  end

  new_top = config.active_contexts.first
  return 0 unless new_top

  out.puts("cd #{Shellwords.escape(new_top.fetch('repo_path'))}")
  0
end

#cmd_push ⇒ Object 



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# File 'lib/dev_context/commands/git_ops.rb', line 32

def cmd_push
  target = argv.shift
  return usage_error("dx pushd [CONTEXT|+N|-N]") unless argv.empty?

  if target&.match?(/\A[+-]\d+\z/)
    return rotate_active_stack_to(target)
  end

  return usage_error("dx pushd [CONTEXT|+N|-N]") if blank?(target)

  context, code = resolve_or_create_context(target)
  return code unless code.zero?

  config.activate_context!(context.fetch("name"))
  script = ShellEmitter.new(
    context: context,
    remote_name: env.fetch("DX_GIT_REMOTE_NAME", "USE-REPO"),
    auto_create_local_branch: truthy?(env.fetch("DX_AUTO_CREATE_LOCAL_BRANCH", "true"))
  ).activation_script
  out.write(script)
  0
end