(CommandList children: [ (Sentence child: (C {(.)} { (DQ (BracedVarSub token: <VSub_Name srcdir> suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)}) spids: [47 51] ) (/tests/init.sh) ) } ) terminator: <Op_Semi ';'> ) (C {(path_prepend_)} {(./src)}) (C {(print_ver_)} {(fmt)}) (AndOr ops: [Op_DPipe] children: [ (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: 16777215 body: {('\n') ('@command{fmt} prefers breaking lines at the end of a sentence, and tries to\n') ('avoid line breaks after the first word of a sentence or before the last word\n') ('of a sentence. A @dfn{sentence break} is defined as either the end of a\n') ('paragraph or a word ending in any of @samp{.?!}, followed by two spaces or end\n') ('of line, ignoring any intervening parentheses or quotes. Like @TeX{},\n') ("@command{fmt} reads entire ''paragraphs'' before choosing line breaks; the\n") ('algorithm is a variant of that given by\n') ('Donald E. Knuth and Michael F. Plass\n') ("in ''Breaking Paragraphs Into Lines'',\n") ('@cite{Software---Practice & Experience}\n') ('@b{11}, 11 (November 1981), 1119--1184.\n') } do_expansion: False here_end: _EOF_ was_filled: T spids: [67] ) (Redir op_id:Redir_Great fd:16777215 arg_word:{(base)} spids:[71]) ] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[77])] spids: [77] ) ] ) (AndOr ops: [Op_DPipe] children: [ (SimpleCommand words: [{(fmt)} {(-g)} {(60)} {(-w)} {(72)} {(base)}] redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(out)} spids:[93])] ) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[99])] spids: [99] ) ] ) (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: 16777215 body: {('\n') ('@command{fmt} prefers breaking lines at the end of a sentence,\n') ('and tries to avoid line breaks after the first word of a sentence\n') ('or before the last word of a sentence. A @dfn{sentence break}\n') ('is defined as either the end of a paragraph or a word ending\n') ('in any of @samp{.?!}, followed by two spaces or end of line,\n') ('ignoring any intervening parentheses or quotes. Like @TeX{},\n') ("@command{fmt} reads entire ''paragraphs'' before choosing line\n") ('breaks; the algorithm is a variant of that given by Donald\n') ("E. Knuth and Michael F. Plass in ''Breaking Paragraphs Into\n") ("Lines'', @cite{Software---Practice & Experience} @b{11}, 11\n") ('(November 1981), 1119--1184.\n') } do_expansion: False here_end: _EOF_ was_filled: T spids: [105] ) (Redir op_id:Redir_Great fd:16777215 arg_word:{(exp)} spids:[109]) ] ) (AndOr ops: [Op_DPipe] children: [ (C {(compare)} {(exp)} {(out)}) (Assignment keyword: Assign_None pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[122])] spids: [122] ) ] ) (C {(Exit)} {($ VSub_Name '$fail')}) ] )