(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('WIKI_TEST_DIR', {[ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub 0]]})]]}) (Com {[LIT_CHARS pwd]}) )]})])
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub WIKI_TEST_DIR]]})
    (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('WIKI_TEST_DIR', {[LIT_CHARS .]})])
  )
  (Com {[LIT_CHARS .]} {[DQ [VarSub WIKI_TEST_DIR]] [LIT_CHARS /test-gitmw-lib.sh]})
  (FunctionDef usage []
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "usage: "]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "\t./install-wiki.sh <install | delete | --help>"]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "\t\tinstall | -i :\tInstall a wiki on your computer."]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "\t\tdelete | -d : Delete the wiki and all its pages and "]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "\t\t\tcontent."]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "\t\tstart  | -s : Start the previously configured lighttpd daemon"]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "\t\tstop        : Stop lighttpd daemon."]]})
    )
  )
  (Case to_match={[DQ [VarSub 1]]}, pat_word_list=[[{[DQ [LIT_CHARS install]]}, {[DQ [LIT_CHARS -i]]}], [{[DQ [LIT_CHARS delete]]}, {[DQ [LIT_CHARS -d]]}], [{[DQ [LIT_CHARS start]]}, {[DQ [LIT_CHARS -s]]}], [{[DQ [LIT_CHARS stop]]}], [{[DQ [LIT_CHARS --help]]}, {[DQ [LIT_CHARS -h]]}], [{[LIT_OTHER "*"]}]]
    (List
      (Com {[LIT_CHARS wiki_install]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
    )
    (List
      (Com {[LIT_CHARS wiki_delete]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
    )
    (List
      (Com {[LIT_CHARS start_lighttpd]})
      (Com {[LIT_CHARS exit]})
    )
    (List
      (Com {[LIT_CHARS stop_lighttpd]})
      (Com {[LIT_CHARS exit]})
    )
    (List
      (Com {[LIT_CHARS usage]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
    )
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Invalid argument: "][VarSub 1]]})
      (Com {[LIT_CHARS usage]})
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
)