(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_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]}), ('head', {[VarSub 3 test_op=VS_TEST_HYPHEN {[LIT_CHARS HEAD]}]}), ('status', {[LIT_CHARS 0]}), ('branch_name', {[SQ ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('headref', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS symbolic-ref]} {[LIT_CHARS -q]} {[DQ [VarSub head]]})]})])
  (If
    (Com {[LIT_CHARS git]} {[LIT_CHARS show-ref]} {[LIT_CHARS -q]} {[LIT_CHARS --verify]} {[DQ [VarSub headref]]}    )
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('branch_name', {[VarSub headref 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_DBRACKET_LIKE "="]} {[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 ]})])
      )
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tag_name', {[ComSub (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS git]} {[LIT_CHARS describe]} {[LIT_CHARS --exact]} {[DQ [VarSub head][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]}      )
    )
  )
  (AndOr OP_AND_IF
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('baserev', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --verify]} {[DQ [VarSub base]] [LIT_OTHER "^"] [LIT_CHARS 0]})]})])
    (AndOr OP_OR_IF
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('headrev', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --verify]} {[DQ [VarSub head]] [LIT_OTHER "^"] [LIT_CHARS 0]})]})])
      (Com {[LIT_CHARS exit]}      )
    )
  )
  (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 "\tsub abbr {\n"> <LIT_CHARS "\t\tmy $ref = shift;\n"> <LIT_CHARS "\t\tif ($ref =~ s|^refs/heads/|| || $ref =~ s|^refs/tags/|tags/|) {\n"> <LIT_CHARS "\t\t\treturn $ref;\n"> <LIT_CHARS "\t\t} else {\n"> <LIT_CHARS "\t\t\treturn $ref;\n"> <LIT_CHARS "\t\t}\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tmy ($tagged, $branch, $found);\n"> <LIT_CHARS "\twhile (<STDIN>) {\n"> <LIT_CHARS "\t\tmy ($sha1, $ref, $deref) = /^(\\S+)\\s+(\\S+?)(\\^\\{\\})?$/;\n"> <LIT_CHARS "\t\tnext unless ($sha1 eq $ARGV[1]);\n"> <LIT_CHARS "\t\t$found = abbr($ref);\n"> <LIT_CHARS "\t\tif ($deref && $ref eq \"tags/$ARGV[2]\") {\n"> <LIT_CHARS "\t\t\t$tagged = $found;\n"> <LIT_CHARS "\t\t\tlast;\n"> <LIT_CHARS "\t\t}\n"> <LIT_CHARS "\t\tif ($ref =~ m|/\\Q$ARGV[0]\\E$|) {\n"> <LIT_CHARS "\t\t\t$exact = $found;\n"> <LIT_CHARS "\t\t}\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\tif ($tagged) {\n"> <LIT_CHARS "\t\tprint \"$tagged\\n\";\n"> <LIT_CHARS "\t} elsif ($exact) {\n"> <LIT_CHARS "\t\tprint \"$exact\\n\";\n"> <LIT_CHARS "\t} elsif ($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_CHARS perl]} {[LIT_CHARS -e]} {[DQ [VarSub find_matching_ref]]} {[DQ [VarSub head]]} {[DQ [VarSub headrev]]} {[DQ [VarSub tag_name]]}) )]})])
  (= 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_DBRACKET_LIKE "="] [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][VarSub ref test_op=VS_TEST_PLUS {[LIT_CHARS " "] [VarSub ref]}]]}      )
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_CHARS -s]} {[LIT_CHARS --format] [LIT_DBRACKET_LIKE "="] [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]} {[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]]}              )
            )
          )
          (AndOr OP_AND_IF
            (If
              (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub tag_name]]}              )
              (List
                (If
                  (AndOr OP_OR_IF
                    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub ref]]}                    )
                    (Com {[LIT_CHARS test]} {[DQ [VarSub ref]]} {[LIT_NEQUAL "!="]} {[DQ [LIT_CHARS tags/][VarSub tag_name]]}                    )
                  )
                  (List
                    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: You locally have "][VarSub tag_name][LIT_CHARS " but it does not (yet)"]]}
                      <
                      (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
                      >
                    )
                    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: appear to be at "][VarSub url]]}
                      <
                      (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
                      >
                    )
                    (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: Do you want to push it there, perhaps?"]]}
                      <
                      (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
                      >
                    )
                  )
                )
                (Pipeline
                  (Com {[LIT_CHARS git]} {[LIT_CHARS cat-file]} {[LIT_CHARS tag]} {[DQ [VarSub tag_name]]}                  )
                  (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]}                )
              )
            )
            (AndOr OP_AND_IF
              (If
                (AndOr OP_OR_IF
                  (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub branch_name]]}                  )
                  (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub tag_name]]}                  )
                )
                (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]})])
                )
              )
            )
          )
        )
      )
    )
  )
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub ref]]}    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: No branch of "][VarSub url][LIT_CHARS " is at:"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_CHARS -s]} {[LIT_CHARS --format] [LIT_DBRACKET_LIKE "="] [SQ <LIT_CHARS "warn:   %h: %s">]} {[VarSub headrev]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "warn: Are you sure you pushed '"][VarSub head][LIT_CHARS "' there?"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('status', {[LIT_CHARS 1]})])
    )
  )
  (Com {[LIT_CHARS exit]} {[VarSub status]}  )
)