(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -eu]})
  (If
    (Com {[LIT_OTHER "["]} {[DQ [VarSub 1 test_op=VS_TEST_HYPHEN {}]]} {[LIT_OTHER "="] [LIT_OTHER "="]} {[DQ [LIT_CHARS help]]} {[LIT_OTHER "]"]})
    (List
      (Com {[LIT_CHARS cat]}
        <
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "Usage:\n"][VarSub 0][LIT_CHARS " [port]\n"][LIT_CHARS "     Builds docs and starts a web server serving docs on localhost:port\n"][LIT_CHARS "     Default port is 12345.\n"][VarSub 0][LIT_CHARS " <target directory> [<serving prefix>]\n"][LIT_CHARS "     Builds docs as static web pages in <target directory>.\n"][LIT_CHARS "     Replaces absolute paths in the resulting HTML with <serving prefix>,\n"][LIT_CHARS "     or, if it is not specified, with <target directory>.\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
    )
  )
  (If
    (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub 1 test_op=VS_TEST_HYPHEN {}]]} {[LIT_OTHER "["] [LIT_CHARS 0-9] [LIT_OTHER "]"] [LIT_OTHER "*"]}})
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('PORT', {[VarSub 1]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('TARGET', {[SQ ]})])
    )
    (ElseTrue)
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('PORT', {[VarSub 1 test_op=VS_TEST_HYPHEN {[LIT_CHARS 12345]}]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('TARGET', {[VarSub 1 test_op=VS_TEST_HYPHEN {}]})])
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('WORKING_DIR', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('SERVING_PREFIX', {[VarSub 2 test_op=VS_TEST_HYPHEN {[VarSub TARGET]}]})])
  (FunctionDef check []
    (AndOr OP_OR_IF
      (Com {[LIT_CHARS which]} {[VarSub 1]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        >
      )
      (Subshell
        (List
          (Com {[LIT_CHARS echo]} {[DQ [VarSub 1][LIT_CHARS " not installed. Please install "][VarSub 1][LIT_CHARS .]]})
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
        )
      )
    )
  )
  (FunctionDef build_and_serve []
    (List
      (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[LIT_CHARS //site] [LIT_OTHER ":"] [LIT_CHARS jekyll-tree.tar]})
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[VarSub WORKING_DIR] [LIT_CHARS /] [LIT_OTHER "*"]})
      (Com {[LIT_CHARS tar]} {[LIT_CHARS -xf]} {[LIT_CHARS bazel-genfiles/site/jekyll-tree.tar]} {[LIT_CHARS -C]} {[VarSub WORKING_DIR]})
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS pkill]} {[LIT_CHARS -9]} {[LIT_CHARS jekyll]})
        (Com {[LIT_CHARS true]})
      )
      (If
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -z]} {[DQ [VarSub TARGET]]} {[LIT_OTHER "]"]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Serving bazel.build site at port "][VarSub PORT]]})
          (Com {[LIT_CHARS jekyll]} {[LIT_CHARS serve]} {[LIT_CHARS --detach]} {[LIT_CHARS --quiet]} {[LIT_CHARS --port]} {[VarSub PORT]} {[LIT_CHARS --source]} {[VarSub WORKING_DIR]})
        )
        (ElseTrue)
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('TMP_TARGET', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]})]})])
          (Com {[LIT_CHARS jekyll]} {[LIT_CHARS build]} {[LIT_CHARS --source]} {[VarSub WORKING_DIR]} {[LIT_CHARS --destination]} {[DQ [VarSub TMP_TARGET]]})
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('REPLACEMENT', {[ComSub (Pipeline (Com {[LIT_CHARS echo]} {[VarSub SERVING_PREFIX]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS s/] [\ LIT_ESCAPED_CHAR "\\\\"] [LIT_CHARS //] [\ LIT_ESCAPED_CHAR "\\\\"] [\ LIT_ESCAPED_CHAR "\\\\"] [\ LIT_ESCAPED_CHAR "\\\\"] [LIT_CHARS //g]}) )]})])
          (Pipeline
            (Com {[LIT_CHARS find]} {[VarSub TMP_TARGET]} {[LIT_CHARS -name]} {[SQ <LIT_CHARS "*.html">]})
            (Com {[LIT_CHARS xargs]} {[LIT_CHARS sed]} {[LIT_CHARS -i]} {[LIT_CHARS s/href] [LIT_OTHER "="] [\ LIT_ESCAPED_CHAR "\\\\"] [\ LIT_ESCAPED_CHAR "\\\""] [\ LIT_ESCAPED_CHAR "\\\\"] [LIT_CHARS //href] [LIT_OTHER "="] [\ LIT_ESCAPED_CHAR "\\\""] [VarSub REPLACEMENT] [\ LIT_ESCAPED_CHAR "\\\\"] [LIT_CHARS //g]})
          )
          (Pipeline
            (Com {[LIT_CHARS find]} {[VarSub TMP_TARGET]} {[LIT_CHARS -name]} {[SQ <LIT_CHARS "*.html">]})
            (Com {[LIT_CHARS xargs]} {[LIT_CHARS sed]} {[LIT_CHARS -i]} {[LIT_CHARS s/src] [LIT_OTHER "="] [\ LIT_ESCAPED_CHAR "\\\\"] [\ LIT_ESCAPED_CHAR "\\\""] [\ LIT_ESCAPED_CHAR "\\\\"] [LIT_CHARS //src] [LIT_OTHER "="] [\ LIT_ESCAPED_CHAR "\\\""] [VarSub REPLACEMENT] [\ LIT_ESCAPED_CHAR "\\\\"] [LIT_CHARS //g]})
          )
          (Com {[LIT_CHARS cp]} {[LIT_CHARS -R]} {[VarSub TMP_TARGET] [LIT_CHARS /] [LIT_OTHER "*"]} {[VarSub TARGET]})
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Static pages copied to "][VarSub TARGET]]})
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Should be served from "][VarSub SERVING_PREFIX]]})
        )
      )
    )
  )
  (FunctionDef main []
    (List
      (Com {[LIT_CHARS check]} {[LIT_CHARS jekyll]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('old_version', {[DQ [LIT_CHARS "Jekyll 0.11.2"]]})])
      (If
        (Com {[LIT_CHARS expr]} {[LIT_CHARS match]} {[DQ [ComSub (Com {[LIT_CHARS jekyll]} {[LIT_CHARS --version]})]]} {[DQ [VarSub old_version]]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "ERROR: Running with an old version of Jekyll, update "]]} {[DQ [LIT_CHARS "to 2.5.3 with "][\ LIT_ESCAPED_CHAR "\\`"][LIT_CHARS "sudo gem install jekyll -v 2.5.3"][\ LIT_ESCAPED_CHAR "\\`"]]})
          (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
        )
      )
      (Com {[LIT_CHARS build_and_serve]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Type q to quit, r to rebuild docs and restart jekyll"]]})
      (While
        (Com {[LIT_CHARS true]})
        (List
          (Com {[LIT_CHARS read]} {[LIT_CHARS -n]} {[LIT_CHARS 1]} {[LIT_CHARS -s]} {[LIT_CHARS user_input]})
          (If
            (Com {[LIT_OTHER "["]} {[DQ [VarSub user_input]]} {[LIT_OTHER "="] [LIT_OTHER "="]} {[DQ [LIT_CHARS q]]} {[LIT_OTHER "]"]})
            (List
              (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS Quitting]]})
              (Com {[LIT_CHARS exit]} {[LIT_CHARS 0]})
            )
            (Com {[LIT_OTHER "["]} {[DQ [VarSub user_input]]} {[LIT_OTHER "="] [LIT_OTHER "="]} {[DQ [LIT_CHARS r]]} {[LIT_OTHER "]"]})
            (List
              (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Rebuilding docs and restarting jekyll"]]})
              (Com {[LIT_CHARS build_and_serve]})
              (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Rebuilt docs and restarted jekyll"]]})
            )
          )
        )
      )
    )
  )
  (FunctionDef cleanup []
    (List
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -rf]} {[VarSub WORKING_DIR]})
      (Com {[LIT_CHARS pkill]} {[LIT_CHARS -9]} {[LIT_CHARS jekyll]})
    )
  )
  (Com {[LIT_CHARS trap]} {[LIT_CHARS cleanup]} {[LIT_CHARS EXIT]})
  (Com {[LIT_CHARS main]})
)