(CommandList children: [ (C {(set)} {(-eu)}) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} { (DQ (BracedVarSub token: <VSub_Number 1> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{(EmptyPart)}) spids: [53 56] ) ) } {(Lit_Other '=') (Lit_Other '=')} {(DQ (help))} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op: <Redir_DLess '<<'> fd: 16777215 here_begin: {(EOF)} here_end_span_id: 88 stdin_parts: [ ('Usage:\n') ($ VSub_Number '$0') (' [port]\n') (' Builds docs and starts a web server serving docs on localhost:port\n') (' Default port is 12345.\n') ($ VSub_Number '$0') (' <target directory> [<serving prefix>]\n') (' Builds docs as static web pages in <target directory>.\n') (' Replaces absolute paths in the resulting HTML with <serving prefix>,\n') (' or, if it is not specified, with <target directory>.\n') ] ) ] ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)}) ] spids: [16777215 69] ) ] spids: [16777215 94] ) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolBinary op_id: BoolBinary_GlobDEqual left: { (DQ (BracedVarSub token: <VSub_Number 1> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{(EmptyPart)}) spids: [102 105] ) ) } right: {(Lit_Other '[') (0-9) (Lit_Other ']') (Lit_Other '*')} ) ) terminator: <Op_Semi ';'> ) ] action: [ (Assignment keyword: Assign_Readonly pairs: [ (assign_pair lhs: (LhsName name:PORT) op: Equal rhs: {($ VSub_Number '$1')} spids: [123] ) ] spids: [121] ) (Assignment keyword: Assign_Readonly pairs: [(assign_pair lhs:(LhsName name:TARGET) op:Equal rhs:{(SQ )} spids:[129])] spids: [127] ) ] spids: [16777215 118] ) ] else_action: [ (Assignment keyword: Assign_Readonly pairs: [ (assign_pair lhs: (LhsName name:PORT) op: Equal rhs: { (BracedVarSub token: <VSub_Number 1> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{(12345)}) spids: [139 143] ) } spids: [138] ) ] spids: [136] ) (Assignment keyword: Assign_Readonly pairs: [ (assign_pair lhs: (LhsName name:TARGET) op: Equal rhs: { (BracedVarSub token: <VSub_Number 1> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{}) spids: [149 152] ) } spids: [148] ) ] spids: [146] ) ] spids: [133 154] ) (Assignment keyword: Assign_Readonly pairs: [ (assign_pair lhs: (LhsName name:WORKING_DIR) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(mktemp)} {(-d)})]) left_token: <Left_CommandSub '$('> spids: [160 164] ) } spids: [159] ) ] spids: [157] ) (Assignment keyword: Assign_Readonly pairs: [ (assign_pair lhs: (LhsName name:SERVING_PREFIX) op: Equal rhs: { (BracedVarSub token: <VSub_Number 2> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{($ VSub_Name '$TARGET')}) spids: [169 173] ) } spids: [168] ) ] spids: [166] ) (FuncDef name: check body: (BraceGroup children: [ (AndOr ops: [Op_DPipe] children: [ (SimpleCommand words: [{(which)} {($ VSub_Number '$1')}] redirects: [(Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(/dev/null)})] ) (Subshell child: (CommandList children: [ (Sentence child: (C {(echo)} { (DQ ($ VSub_Number '$1') (' not installed. Please install ') ($ VSub_Number '$1') (.) ) } ) terminator: <Op_Semi ';'> ) (ControlFlow token: <ControlFlow_Exit exit> arg_word: {(1)} ) ] ) spids: [193 207] ) ] ) ] spids: [180] ) spids: [176 179] ) (FuncDef name: build_and_serve body: (BraceGroup children: [ (C {(bazel)} {(build)} {(//site) (Lit_Other ':') (jekyll-tree.tar)}) (C {(rm)} {(-rf)} {($ VSub_Name '$WORKING_DIR') (/) (Lit_Other '*')}) (C {(tar)} {(-xf)} {(bazel-genfiles/site/jekyll-tree.tar)} {(-C)} {($ VSub_Name '$WORKING_DIR')} ) (AndOr ops: [Op_DPipe] children: [(C {(pkill)} {(-9)} {(jekyll)}) (C {(true)})] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(-z)} {(DQ ($ VSub_Name '$TARGET'))} {(Lit_Other ']')}) terminator: <Op_Semi ';'> ) ] action: [ (C {(echo)} {(DQ ('Serving bazel.build site at port ') ($ VSub_Name '$PORT'))}) (C {(jekyll)} {(serve)} {(--detach)} {(--quiet)} {(--port)} {($ VSub_Name '$PORT')} {(--source)} {($ VSub_Name '$WORKING_DIR')} ) ] spids: [16777215 274] ) ] else_action: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:TMP_TARGET) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(mktemp)} {(-d)})]) left_token: <Left_CommandSub '$('> spids: [306 310] ) } spids: [305] ) ] spids: [305] ) (C {(jekyll)} {(build)} {(--source)} {($ VSub_Name '$WORKING_DIR')} {(--destination)} {(DQ ($ VSub_Name '$TMP_TARGET'))} ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:REPLACEMENT) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(echo)} {($ VSub_Name '$SERVING_PREFIX')}) (C {(sed)} {(s/) (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (//) (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (EscapedLiteralPart token: <Lit_EscapedChar '\\\\'> ) (//g) } ) ] negated: F ) ] ) left_token: <Left_CommandSub '$('> spids: [329 345] ) } spids: [328] ) ] spids: [328] ) (Pipeline children: [ (C {(find)} {($ VSub_Name '$TMP_TARGET')} {(-name)} {(SQ <'*.html'>)}) (C {(xargs)} {(sed)} {(-i)} {(s/href) (Lit_Other '=') (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (//href) (Lit_Other '=') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) ($ VSub_Name '$REPLACEMENT') (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (//g) } ) ] negated: F ) (Pipeline children: [ (C {(find)} {($ VSub_Name '$TMP_TARGET')} {(-name)} {(SQ <'*.html'>)}) (C {(xargs)} {(sed)} {(-i)} {(s/src) (Lit_Other '=') (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (//src) (Lit_Other '=') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) ($ VSub_Name '$REPLACEMENT') (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (//g) } ) ] negated: F ) (C {(cp)} {(-R)} {($ VSub_Name '$TMP_TARGET') (/) (Lit_Other '*')} {($ VSub_Name '$TARGET')} ) (C {(echo)} {(DQ ('Static pages copied to ') ($ VSub_Name '$TARGET'))}) (C {(echo)} {(DQ ('Should be served from ') ($ VSub_Name '$SERVING_PREFIX'))}) ] spids: [302 437] ) ] spids: [216] ) spids: [212 215] ) (FuncDef name: main body: (BraceGroup children: [ (C {(check)} {(jekyll)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:old_version) op: Equal rhs: {(DQ ('Jekyll 0.11.2'))} spids: [455] ) ] spids: [455] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(expr)} {(match)} { (DQ (CommandSubPart command_list: (CommandList children:[(C {(jekyll)} {(--version)})]) left_token: <Left_CommandSub '$('> spids: [468 472] ) ) } {(DQ ($ VSub_Name '$old_version'))} ) terminator: <Op_Semi ';'> ) ] action: [ (C {(echo)} {(DQ ('ERROR: Running with an old version of Jekyll, update '))} { (DQ ('to 2.5.3 with ') (EscapedLiteralPart token:<Lit_EscapedChar '\\`'>) ('sudo gem install jekyll -v 2.5.3') (EscapedLiteralPart token:<Lit_EscapedChar '\\`'>) ) } ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] spids: [16777215 480] ) ] spids: [16777215 508] ) (C {(build_and_serve)}) (C {(echo)} {(DQ ('Type q to quit, r to rebuild docs and restart jekyll'))}) (WhileUntil keyword: <KW_While while> cond: [(Sentence child:(C {(true)}) terminator:<Op_Semi ';'>)] body: (DoGroup children: [ (C {(read)} {(-n)} {(1)} {(-s)} {(user_input)}) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$user_input'))} {(Lit_Other '=') (Lit_Other '=')} {(DQ (q))} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (C {(echo)} {(DQ (Quitting))}) (ControlFlow token: <ControlFlow_Exit exit> arg_word: {(0)} ) ] spids: [16777215 561] ) (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(DQ ($ VSub_Name '$user_input'))} {(Lit_Other '=') (Lit_Other '=')} {(DQ (r))} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (C {(echo)} {(DQ ('Rebuilding docs and restarting jekyll'))}) (C {(build_and_serve)}) (C {(echo)} {(DQ ('Rebuilt docs and restarted jekyll'))}) ] spids: [576 594] ) ] spids: [16777215 614] ) ] spids: [528 617] ) ) ] spids: [446] ) spids: [442 445] ) (FuncDef name: cleanup body: (BraceGroup children: [(C {(rm)} {(-rf)} {($ VSub_Name '$WORKING_DIR')}) (C {(pkill)} {(-9)} {(jekyll)})] spids: [626] ) spids: [622 625] ) (C {(trap)} {(cleanup)} {(EXIT)}) (C {(main)}) ] )