(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('USAGE', {[SQ <LIT_CHARS "<start> <url> [<end>]">]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('LONG_USAGE', {[SQ <LIT_CHARS "Summarizes the changes between two commits to the standard output,\n"> <LIT_CHARS "and includes the given URL in the generated summary.">]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SUBDIRECTORY_OK', {[SQ <LIT_CHARS Yes>]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('OPTIONS_KEEPDASHDASH', {[SQ ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('OPTIONS_STUCKLONG', {[SQ ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('OPTIONS_SPEC', {[SQ <LIT_CHARS "git request-pull [options] start url [end]\n"> <LIT_CHARS "--\n"> <LIT_CHARS "p    show patch text as well\n">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS git-sh-setup]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GIT_PAGER', {[SQ ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS GIT_PAGER]}] bindings=[])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('patch', {[SQ ]})])
  (While
    (Case to_match={[DQ [VarSub #]]}, pat_word_list=[[{[LIT_CHARS 0]}]]
      (Com {[LIT_CHARS break]})
    )
    (List
      (Case to_match={[DQ [VarSub 1]]}, pat_word_list=[[{[LIT_CHARS -p]}], [{[LIT_CHARS --]}], [{[LIT_CHARS -] [LIT_OTHER "*"]}], [{[LIT_OTHER "*"]}]]
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('patch', {[LIT_CHARS -p]})])
        (List
          (Com {[LIT_CHARS shift]})
          (Com {[LIT_CHARS break]})
        )
        (Com {[LIT_CHARS usage]})
        (Com {[LIT_CHARS break]})
      )
      (Com {[LIT_CHARS shift]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('base', {[VarSub 1]}), ('url', {[VarSub 2]}), ('status', {[LIT_CHARS 0]})])
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub base]]})
    (AndOr OP_OR_IF
      (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub url]]})
      (Com {[LIT_CHARS usage]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('baserev', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --verify]} {[LIT_CHARS --quiet]} {[DQ [VarSub base]] [LIT_OTHER "^"] [LIT_CHARS 0]})]})])
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub baserev]]})
    (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "fatal: Not a valid revision: "][VarSub base]]})
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('local', {[VarSub 3 transform_ops=[VS_UNARY_PERCENT {[LIT_CHARS ":*"]}]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('local', {[VarSub local test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS HEAD]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('remote', {[VarSub 3 transform_ops=[VS_UNARY_POUND {[LIT_CHARS "*:"]}]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('pretty_remote', {[VarSub remote transform_ops=[VS_UNARY_POUND {[LIT_CHARS refs] [LIT_SLASH /]}]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('pretty_remote', {[VarSub pretty_remote transform_ops=[VS_UNARY_POUND {[LIT_CHARS heads] [LIT_SLASH /]}]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('head', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS symbolic-ref]} {[LIT_CHARS -q]} {[DQ [VarSub local]]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('head', {[VarSub head test_op=VS_TEST_COLON_HYPHEN {[ComSub (Pipeline (Com {[LIT_CHARS git]} {[LIT_CHARS show-ref]} {[LIT_CHARS --heads]} {[LIT_CHARS --tags]} {[DQ [VarSub local]]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('head', {[VarSub head test_op=VS_TEST_COLON_HYPHEN {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --quiet]} {[LIT_CHARS --verify]} {[DQ [VarSub local]]})]}]})])
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub head]]})
    (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "fatal: Not a valid revision: "][VarSub local]]})
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('headrev', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --verify]} {[LIT_CHARS --quiet]} {[DQ [VarSub head]] [LIT_OTHER "^"] [LIT_CHARS 0]})]})])
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub headrev]]})
    (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "fatal: Ambiguous revision: "][VarSub local]]})
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('branch_name', {[VarSub head transform_ops=[VS_UNARY_POUND {[LIT_CHARS refs] [LIT_SLASH /] [LIT_CHARS heads] [LIT_SLASH /]}]]})])
  (If
    (AndOr OP_OR_IF
      (Com {[LIT_CHARS test]} {[DQ [LIT_CHARS z][VarSub branch_name]]} {[LIT_OTHER "="]} {[DQ [LIT_CHARS z][VarSub headref]]})
      (Pipeline!
        (Com {[LIT_CHARS git]} {[LIT_CHARS config]} {[DQ [LIT_CHARS branch.][VarSub branch_name][LIT_CHARS .description]]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
          >
        )
      )
    )
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('branch_name', {[SQ ]})])
  )
  (AndOr OP_OR_IF
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('merge_base', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS merge-base]} {[VarSub baserev]} {[VarSub headrev]})]})])
    (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "fatal: No commits in common between "][VarSub base][LIT_CHARS " and "][VarSub head]]})
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('find_matching_ref', {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tmy ($head,$headrev) = (@ARGV);\n"> <LIT_CHARS "\tmy ($found);\n"> <LIT_CHARS "\n"> <LIT_CHARS "\twhile (<STDIN>) {\n"> <LIT_CHARS "\t\tchomp;\n"> <LIT_CHARS "\t\tmy ($sha1, $ref, $deref) = /^(\\S+)\\s+([^^]+)(\\S*)$/;\n"> <LIT_CHARS "\t\tmy ($pattern);\n"> <LIT_CHARS "\t\tnext unless ($sha1 eq $headrev);\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t$pattern=\"/$head\\$\";\n"> <LIT_CHARS "\t\tif ($ref eq $head) {\n"> <LIT_CHARS "\t\t\t$found = $ref;\n"> <LIT_CHARS "\t\t}\n"> <LIT_CHARS "\t\tif ($ref =~ /$pattern/) {\n"> <LIT_CHARS "\t\t\t$found = $ref;\n"> <LIT_CHARS "\t\t}\n"> <LIT_CHARS "\t\tif ($sha1 eq $head) {\n"> <LIT_CHARS "\t\t\t$found = $sha1;\n"> <LIT_CHARS "\t\t}\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\tif ($found) {\n"> <LIT_CHARS "\t\tprint \"$found\\n\";\n"> <LIT_CHARS "\t}\n">]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ref', {[ComSub (Pipeline (Com {[LIT_CHARS git]} {[LIT_CHARS ls-remote]} {[DQ [VarSub url]]}) (Com {[LIT_OTHER "@"] [LIT_OTHER "@"] [LIT_CHARS PERL] [LIT_OTHER "@"] [LIT_OTHER "@"]} {[LIT_CHARS -e]} {[DQ [VarSub find_matching_ref]]} {[DQ [VarSub remote test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS HEAD]}]]} {[DQ [VarSub headrev]]}) )]})])
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub ref]]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: No match for commit "][VarSub headrev][LIT_CHARS " found at "][VarSub url]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: Are you sure you pushed '"][VarSub remote test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS HEAD]}][LIT_CHARS "' there?"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('status', {[LIT_CHARS 1]})])
    )
  )
  (If
    (Com {[LIT_CHARS test]} {[DQ [VarSub ref]]} {[LIT_OTHER "="]} {[DQ [LIT_CHARS refs/tags/][VarSub pretty_remote]]})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('pretty_remote', {[LIT_CHARS tags/] [VarSub pretty_remote]})])
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('url', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS ls-remote]} {[LIT_CHARS --get-url]} {[DQ [VarSub url]]})]})])
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_CHARS -s]} {[LIT_CHARS --format] [LIT_OTHER "="] [SQ <LIT_CHARS "The following changes since commit %H:\n"> <LIT_CHARS "\n"> <LIT_CHARS "  %s (%ci)\n"> <LIT_CHARS "\n"> <LIT_CHARS "are available in the git repository at:\n">]} {[VarSub merge_base]})
    (AndOr OP_AND_IF
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "  "][VarSub url][LIT_CHARS " "][VarSub pretty_remote]]})
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_CHARS -s]} {[LIT_CHARS --format] [LIT_OTHER "="] [SQ <LIT_CHARS "\n"> <LIT_CHARS "for you to fetch changes up to %H:\n"> <LIT_CHARS "\n"> <LIT_CHARS "  %s (%ci)\n"> <LIT_CHARS "\n"> <LIT_CHARS ---------------------------------------------------------------->]} {[VarSub headrev]})
        (AndOr OP_AND_IF
          (If
            (Com {[LIT_CHARS test]} {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS cat-file]} {[LIT_CHARS -t]} {[DQ [VarSub head]]})]} {[LIT_OTHER "="]} {[LIT_CHARS tag]})
            (List
              (Pipeline
                (Com {[LIT_CHARS git]} {[LIT_CHARS cat-file]} {[LIT_CHARS tag]} {[DQ [VarSub head]]})
                (Com {[LIT_CHARS sed]} {[LIT_CHARS -n]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "1,/^$/d">]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^-----BEGIN PGP /q">]} {[LIT_CHARS -e]} {[LIT_CHARS p]})
              )
              (Com {[LIT_CHARS echo]})
              (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS ----------------------------------------------------------------]]})
            )
          )
          (AndOr OP_AND_IF
            (If
              (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub branch_name]]})
              (List
                (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "(from the branch description for "][VarSub branch_name][LIT_CHARS " local branch)"]]})
                (Com {[LIT_CHARS echo]})
                (Com {[LIT_CHARS git]} {[LIT_CHARS config]} {[DQ [LIT_CHARS branch.][VarSub branch_name][LIT_CHARS .description]]})
                (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS ----------------------------------------------------------------]]})
              )
            )
            (AndOr OP_AND_IF
              (Com {[LIT_CHARS git]} {[LIT_CHARS shortlog]} {[LIT_OTHER "^"] [VarSub baserev]} {[VarSub headrev]})
              (AndOr OP_OR_IF
                (Com {[LIT_CHARS git]} {[LIT_CHARS diff]} {[LIT_CHARS -M]} {[LIT_CHARS --stat]} {[LIT_CHARS --summary]} {[VarSub patch]} {[VarSub merge_base] [LIT_CHARS ..] [VarSub headrev]})
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('status', {[LIT_CHARS 1]})])
              )
            )
          )
        )
      )
    )
  )
  (Com {[LIT_CHARS exit]} {[VarSub status]})
)