(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -eu]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('RELNOTES_TYPES', {[Array {[DQ [LIT_CHARS INC]]} {[DQ [LIT_CHARS NEW]]} {[DQ ]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('RELNOTES_DESC', {[Array {[DQ [LIT_CHARS "Incompatible changes"]]} {[DQ [LIT_CHARS "New features"]]} {[DQ [LIT_CHARS "Important changes"]]}]})])
  (FunctionDef get_last_release []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('changelog', {[VarSub 1]})])
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -f]} {[DQ [VarSub changelog]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS return]} {[LIT_CHARS 1]})
      )
      (AndOr OP_OR_IF
        (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('BASELINE_LINE', {[ComSub (Com {[LIT_CHARS grep]} {[LIT_CHARS -m]} {[LIT_CHARS 1]} {[LIT_CHARS -n]} {[SQ <LIT_CHARS "^Baseline: ">]} {[DQ [VarSub changelog]]})]})])
        (Com {[LIT_CHARS return]} {[LIT_CHARS 1]})
      )
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -n]} {[DQ [VarSub BASELINE_LINE]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS return]} {[LIT_CHARS 1]})
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('BASELINE_LINENB', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub BASELINE_LINE]]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS ":"]]} {[LIT_CHARS -f]} {[LIT_CHARS 1]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BASELINE', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub BASELINE_LINE]]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS " "]]} {[LIT_CHARS -f]} {[LIT_CHARS 2]}) )]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('CHERRYPICK_LINE', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub BASELINE_LINENB]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 3]}}}]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('CHERRY_PICKS', {[ComSub (Pipeline (Com {[LIT_CHARS tail]} {[LIT_CHARS -n]} {[LIT_OTHER "+"] [VarSub CHERRYPICK_LINE]} {[DQ [VarSub changelog]]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -m]} {[LIT_CHARS 1]} {[DQ [LIT_CHARS "^"][LIT_OTHER "$"]]} {[LIT_CHARS -B999]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -E]} {[SQ <LIT_CHARS "^   \\+ [a-z0-9]+:">]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS ":"]]} {[LIT_CHARS -f]} {[LIT_CHARS 1]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS "+"]]} {[LIT_CHARS -f]} {[LIT_CHARS 2]}) )]})])
      (Com {[LIT_CHARS echo]} {[VarSub BASELINE]} {[VarSub CHERRY_PICKS]})
      (Com {[LIT_CHARS return]} {[LIT_CHARS 0]})
    )
  )
  (FunctionDef get_release_notes_commits []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('baseline', {[VarSub 1]})])
      (Com {[LIT_CHARS shift]})
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('cherry_picks', {[DQ [VarSub @]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('rollback_commits', {[ComSub (Pipeline (Com {[LIT_CHARS git]} {[LIT_CHARS log]} {[LIT_CHARS --oneline]} {[LIT_CHARS -E]} {[LIT_CHARS --grep] [LIT_OTHER "="] [SQ <LIT_CHARS "^Rollback of commit [a-z0-9]+.$">]} {[VarSub baseline] [LIT_CHARS ..]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -E]} {[SQ <LIT_CHARS "^[a-z0-9]+ Rollback of commit [a-z0-9]+.$">]}) )]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('rollback_hashes', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub rollback_commits]]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS " "]]} {[LIT_CHARS -f]} {[LIT_CHARS 1]}) )]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('rolledback_hashes', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub rollback_commits]]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d]} {[DQ [LIT_CHARS " "]]} {[LIT_CHARS -f]} {[LIT_CHARS 5]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -E]} {[SQ <LIT_CHARS "s/^(.......).*$/\\1/">]}) )]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('exclude_hashes', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub cherry_picks]} {[VarSub rollback_hashes]} {[VarSub rolledback_hashes]}) (Com {[LIT_CHARS xargs]} {[LIT_CHARS echo]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/ /|/g">]}) )]})])
      (Pipeline
        (Com {[LIT_CHARS git]} {[LIT_CHARS log]} {[LIT_CHARS --reverse]} {[LIT_CHARS --pretty] [LIT_OTHER "="] [LIT_CHARS format] [LIT_OTHER ":"] [LIT_OTHER "%"] [LIT_CHARS h]} {[VarSub baseline] [LIT_CHARS ..]} {[LIT_CHARS -E]} {[LIT_CHARS --grep] [LIT_OTHER "="] [SQ <LIT_CHARS "^RELNOTES(\\[[^\\]+\\])?:">]})
        (Com {[LIT_CHARS grep]} {[LIT_CHARS -Ev]} {[DQ [LIT_CHARS "^("][VarSub exclude_hashes][LIT_CHARS ")"]]})
      )
    )
  )
  (FunctionDef extract_release_note []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnote', {[DQ [ComSub (Pipeline (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_CHARS -s]} {[VarSub 1]} {[LIT_CHARS --pretty] [LIT_OTHER "="] [LIT_CHARS format] [LIT_OTHER ":"] [LIT_OTHER "%"] [LIT_CHARS B]}) (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "/^RELNOTES(\\[[^\\]]+\\])?:/,/^$/">]}) )]]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('regex', {[DQ [LIT_CHARS "^RELNOTES("][\ LIT_ESCAPED_CHAR "\\["][LIT_CHARS "([a-zA-Z]*)"][\ LIT_ESCAPED_CHAR "\\]"][LIT_CHARS ")?:[[:space:]]*([^[:space:]].*[^[:space:]])[[:space:]]*"][LIT_OTHER "$"]]})])
      (If
        (DBracket {B2 BINARY_STRING_TILDE_EQUAL {[DQ [VarSub relnote]]} {[VarSub regex]}})
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnote_kind', {[VarSub BASH_REMATCH bracket_op=(Index {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 2]}})]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnote_text', {[DQ [VarSub BASH_REMATCH bracket_op=(Index {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 3]}})]]})])
          (If
            (DBracket {B! {B2 BINARY_STRING_TILDE_EQUAL {[DQ [ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub relnote_text]}) (Com {[LIT_CHARS awk]} {[SQ <LIT_CHARS "{print tolower($0)}">]}) )]]} {[LIT_OTHER "^"] [LIT_CHARS "("] [LIT_CHARS none] [LIT_CHARS "|"] [LIT_CHARS n/a] [LIT_CHARS ")"] [LIT_OTHER "?"] [LIT_CHARS .] [LIT_OTHER "?"] [LIT_OTHER "$"]}}})
            (Com {[LIT_CHARS eval]} {[DQ [LIT_CHARS RELNOTES_][VarSub relnote_kind][LIT_CHARS "+=("][\ LIT_ESCAPED_CHAR "\\\""][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{relnote_text}"][\ LIT_ESCAPED_CHAR "\\\""][LIT_CHARS ")"]]})
          )
        )
      )
    )
  )
  (FunctionDef get_release_notes []
    (List
      (For i [{[DQ [VarSub RELNOTES_TYPES bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]]}])
        (Com {[LIT_CHARS eval]} {[DQ [LIT_CHARS RELNOTES_][VarSub i][LIT_CHARS "=()"]]})
      )
      (For i [{[VarSub @]}])
        (Com {[LIT_CHARS extract_release_note]} {[VarSub i]})
      )
    )
  )
  (FunctionDef wrap_text []
    (Pipeline
      (Com {[LIT_CHARS fold]} {[LIT_CHARS -s]} {[LIT_CHARS -w]} {[VarSub 1]})
      (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/ *$//">]})
    )
  )
  (FunctionDef format_release_notes []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS i]}] bindings=[])
      (ForExpr {A2 AS_OP_EQUAL {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}} {A2 AS_OP_LE {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[VarSub #]}}} {A2 AS_OP_EQUAL {A Atom NODE_ARITH_WORD {[VarSub i]}} {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}}
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnote', {[DQ [VarSub i transform_ops=[(!ref)]]]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('lines', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub relnote]]}) (Com {[LIT_CHARS wrap_text]} {[LIT_CHARS 66]}) )]})])
          (Pipeline
            (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "  - "][VarSub lines]]})
            (Com {[LIT_CHARS head]} {[LIT_CHARS -1]})
          )
          (Pipeline
            (Com {[LIT_CHARS echo]} {[DQ [VarSub lines]]})
            (Com {[LIT_CHARS tail]} {[LIT_CHARS -n]} {[LIT_OTHER "+"] [LIT_CHARS 2]})
            (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/^/    /">]})
          )
        )
      )
    )
  )
  (FunctionDef release_notes []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS i]}] bindings=[])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('commits', {[ComSub (Com {[LIT_CHARS get_release_notes_commits]} {[VarSub @]})]})])
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('length', {[DQ [VarSub RELNOTES_TYPES bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}}) transform_ops=[(#len)]]]})])
      (Com {[LIT_CHARS get_release_notes]} {[DQ [VarSub commits]]})
      (ForExpr {A2 AS_OP_EQUAL {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}}} {A2 AS_OP_LESS {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[VarSub length]}}} {A2 AS_OP_EQUAL {A Atom NODE_ARITH_WORD {[VarSub i]}} {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub i]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}}
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnotes_title', {[DQ [VarSub RELNOTES_DESC bracket_op=(Index {A Atom NODE_ARITH_WORD {[VarSub i]}})]]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnotes_type', {[VarSub RELNOTES_TYPES bracket_op=(Index {A Atom NODE_ARITH_WORD {[VarSub i]}})]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('relnotes', {[DQ [LIT_CHARS RELNOTES_][VarSub relnotes_type][LIT_CHARS "[@]"]]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('nb_relnotes', {[ComSub (Com {[LIT_CHARS eval]} {[DQ [LIT_CHARS "echo "][\ LIT_ESCAPED_CHAR "\\$"][LIT_CHARS "{#"][VarSub relnotes][LIT_CHARS "}"]]})]})])
          (If
            (DParen {A2 AS_OP_GREAT {A Atom NODE_ARITH_WORD {[DQ [VarSub nb_relnotes]]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}}})
            (List
              (Com {[LIT_CHARS echo]} {[DQ [VarSub relnotes_title][LIT_CHARS ":"]]})
              (Com {[LIT_CHARS echo]})
              (Com {[LIT_CHARS format_release_notes]} {[DQ [VarSub relnotes transform_ops=[(!ref)]]]})
              (Com {[LIT_CHARS echo]})
            )
          )
        )
      )
    )
  )
  (FunctionDef create_release_notes []
    (List
      (AndOr OP_OR_IF
        (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('last_release', {[ComSub (Com {[LIT_CHARS get_last_release]} {[DQ [VarSub 1]]})]})])
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Initial release."]]})
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]})
        )
      )
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -n]} {[DQ [VarSub last_release]]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Initial release."]]})
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]})
        )
      )
      (Com {[LIT_CHARS release_notes]} {[VarSub last_release]})
    )
  )
  (FunctionDef create_revision_information []
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Baseline: "][ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --short]} {[DQ [VarSub 1]]})]]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('first', {[LIT_CHARS 1]})])
      (Com {[LIT_CHARS shift]})
      (While
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -n]} {[DQ [VarSub 1 test_op=VS_TEST_HYPHEN {}]]} {[LIT_OTHER "]"]})
        (List
          (If
            (DBracket {B2 BINARY_INT_EQ {[DQ [VarSub first]]} {[LIT_CHARS 1]}})
            (List
              (Com {[LIT_CHARS echo]} {[LIT_CHARS -e]} {[DQ [\ LIT_ESCAPED_CHAR "\\n"][LIT_CHARS "Cherry picks:"]]})
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('first', {[LIT_CHARS 0]})])
            )
          )
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('hash', {[DQ [ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS --short]} {[DQ [VarSub 1]]})]]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('subject', {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_CHARS -s]} {[LIT_CHARS --pretty] [LIT_OTHER "="] [LIT_CHARS format] [LIT_OTHER ":"] [LIT_OTHER "%"] [LIT_CHARS s]} {[VarSub hash]})]})])
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('lines', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub subject]]}) (Com {[LIT_CHARS wrap_text]} {[LIT_CHARS 56]}) )]})])
          (Pipeline
            (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "   + "][VarSub hash][LIT_CHARS ": "][VarSub lines]]})
            (Com {[LIT_CHARS head]} {[LIT_CHARS -1]})
          )
          (Pipeline
            (Com {[LIT_CHARS echo]} {[DQ [VarSub lines]]})
            (Com {[LIT_CHARS tail]} {[LIT_CHARS -n]} {[LIT_OTHER "+"] [LIT_CHARS 2]})
            (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/^/              /">]})
          )
          (Com {[LIT_CHARS shift]})
        )
      )
    )
  )
)