(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('cvs_dir', {[DQ ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tempfiles', {[Array ]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tmplate', {[DQ [LIT_CHARS /tmp/][ComSub (Com {[LIT_CHARS basename]} {[VarSub 0]})][LIT_CHARS .XXXXXX]]})])
  (FunctionDef cleanup []
    (List
      (If
        (DBracket {B1 UNARY_STRING_n {[VarSub cvs_dir]}})
        (Com {[LIT_CHARS rm]} {[LIT_CHARS -r]} {[DQ [VarSub cvs_dir]]})
      )
      (If
        (DBracket {B1 UNARY_STRING_n {[VarSub tempfiles bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]}})
        (Com {[LIT_CHARS rm]} {[DQ [VarSub tempfiles bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]]})
      )
      (Com {[LIT_CHARS cd]} {[VarSub starting_dir]})
    )
  )
  (Com {[LIT_CHARS trap]} {[LIT_CHARS cleanup]} {[LIT_CHARS 0]})
  (FunctionDef tempfile []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('result', {[VarSub 1]})])
      (AndOr OP_OR_IF
        (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('tmpfile', {[ComSub (Com {[LIT_CHARS mktemp]} {[VarSub tmplate]})]})])
        (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('tempfiles+', {[Array {[DQ [VarSub tmpfile]]}]})])
      (Com {[LIT_CHARS eval]} {[VarSub result] [LIT_OTHER "="] [DQ [LIT_CHARS "'"][VarSub tmpfile][LIT_CHARS "'"]]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('starting_dir', {[ComSub (Com {[LIT_CHARS pwd]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hunspell_dir', {[ComSub (Com {[LIT_CHARS dirname]} {[ComSub (Com {[LIT_CHARS readlink]} {[LIT_CHARS -e]} {[VarSub 0]})]})]})])
  (Com {[LIT_CHARS tempfile]} {[LIT_CHARS filter_file]})
  (Com {[LIT_CHARS cat]}
    <
    (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "google.patch\n"][LIT_CHARS "update_google_patch.sh\n"][LIT_CHARS "README.chromium\n"]]} <REDIR_DLESS "<<"> 0),
    (FilenameRedirectNode filename={[VarSub filter_file]} <REDIR_GREAT ">"> 1),
    >
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('changed_files', {[ComSub (Pipeline (Com {[LIT_CHARS git]} {[LIT_CHARS --no-pager]} {[LIT_CHARS diff]} {[LIT_OTHER "@"] [LIT_LBRACE "{"] [LIT_CHARS u] [LIT_RBRACE "}"]} {[LIT_CHARS --name-status]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS -vf]} {[VarSub filter_file]}) )]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('added_files', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub changed_files]]}) (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^A"]]}) )]})])
  (If
    (DBracket {B1 UNARY_STRING_n {[VarSub added_files]}})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Script cannot handle added files"]]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('deleted_files', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub changed_files]]}) (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^D"]]}) )]})])
  (If
    (DBracket {B1 UNARY_STRING_n {[VarSub deleted_files]}})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Script cannot handle deleted files"]]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('diff_files', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[DQ [VarSub changed_files]]}) (Com {[LIT_CHARS grep]} {[DQ [LIT_CHARS "^M"]]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -f1]} {[LIT_CHARS --complement]}) )]})])
  (Com {[LIT_CHARS tempfile]} {[LIT_CHARS local_patch_file]})
  (Pipeline
    (Com {[LIT_CHARS echo]} {[DQ [VarSub diff_files]]})
    (Com {[LIT_CHARS xargs]} {[LIT_CHARS -IXX]} {[LIT_CHARS git]} {[LIT_CHARS --no-pager]} {[LIT_CHARS diff]} {[LIT_CHARS --no-prefix]} {[LIT_OTHER "@"] [LIT_LBRACE "{"] [LIT_CHARS u] [LIT_RBRACE "}"]} {[LIT_CHARS --]} {[LIT_CHARS XX]}
      <
      (FilenameRedirectNode filename={[VarSub local_patch_file]} <REDIR_GREAT ">"> 1),
      >
    )
  )
  (Com {[LIT_CHARS tempfile]} {[LIT_CHARS google_patch_file]})
  (Com {[LIT_CHARS git]} {[LIT_CHARS show]} {[LIT_OTHER "@"] [LIT_LBRACE "{"] [LIT_CHARS u] [LIT_RBRACE "}"] [LIT_OTHER ":"] [LIT_CHARS google.patch]}
    <
    (FilenameRedirectNode filename={[VarSub google_patch_file]} <REDIR_GREAT ">"> 1),
    >
  )
  (AndOr OP_OR_IF
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('cvs_dir', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[VarSub tmplate]})]})])
    (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
  )
  (Com {[LIT_CHARS cd]} {[VarSub cvs_dir]})
  (Com {[LIT_CHARS echo]} {[LIT_CHARS Checking]} {[LIT_CHARS out]} {[LIT_CHARS CVS]} {[LIT_CHARS version.]})
  (Com {[LIT_CHARS cvs]} {[LIT_CHARS -z3]} {[LIT_CHARS -qd] [LIT_OTHER ":"] [LIT_CHARS pserver] [LIT_OTHER ":"] [LIT_CHARS anonymous] [LIT_OTHER "@"] [LIT_CHARS hunspell.cvs.sourceforge.net] [LIT_OTHER ":"] [LIT_CHARS /cvsroot/hunspell]} {[LIT_CHARS co]} {[LIT_CHARS -D]} {[DQ [LIT_CHARS "23 Mar 2012"]]} {[LIT_CHARS -P]} {[LIT_CHARS hunspell]})
  (Com {[LIT_CHARS cd]} {[LIT_CHARS hunspell]})
  (Com {[LIT_CHARS echo]} {[LIT_CHARS Applying]} {[LIT_CHARS google.patch.]})
  (Com {[LIT_CHARS patch]} {[LIT_CHARS -p0]} {[LIT_CHARS -i]} {[VarSub google_patch_file]})
  (Com {[LIT_CHARS echo]} {[LIT_CHARS Applying]} {[LIT_CHARS local]} {[LIT_CHARS patch.]})
  (Com {[LIT_CHARS patch]} {[LIT_CHARS -p0]} {[LIT_CHARS -i]} {[VarSub local_patch_file]})
  (Com {[LIT_CHARS echo]} {[LIT_CHARS Updating]} {[LIT_CHARS google.patch.]})
  (Com {[LIT_CHARS cvs]} {[LIT_CHARS -q]} {[LIT_CHARS diff]} {[LIT_CHARS -u]}
    <
    (FilenameRedirectNode filename={[VarSub hunspell_dir] [LIT_CHARS /google.patch]} <REDIR_GREAT ">"> 1),
    >
  )
)