(CommandList children: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:repository) op: Equal rhs: { (BracedVarSub token: <VSub_Number 1> suffix_op: (StringUnary op_id:VTest_QMark arg_word:{(repository)}) spids: [8 12] ) } spids: [7] ) ] spids: [7] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:destdir) op: Equal rhs: { (BracedVarSub token: <VSub_Number 2> suffix_op: (StringUnary op_id:VTest_QMark arg_word:{(destination)}) spids: [15 19] ) } spids: [14] ) ] spids: [14] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs:(LhsName name:head) op:Equal rhs:{(master)} spids:[22]) (assign_pair lhs:(LhsName name:GIT_DIR) op:Equal rhs:{(SQ )} spids:[25]) ] spids: [22] ) (ForEach iter_name: d iter_words: [{(DQ ($ VSub_Name '$repository') (/.git))} {(DQ ($ VSub_Name '$repository'))}] do_arg_iter: False body: (DoGroup children: [ (If arms: [ (if_arm cond: [ (SimpleCommand words: [{(git)} {(rev-parse)} {(refs/heads/master)}] redirects: [ (Redir op_id: Redir_Great fd: -1 arg_word: {(/dev/null)} spids: [58] ) (Redir op_id: Redir_GreatAnd fd: 2 arg_word: {(1)} spids: [61] ) ] more_env: [(env_pair name:GIT_DIR val:{(DQ ($ VSub_Name '$d'))} spids:[47])] ) ] action: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:GIT_DIR) op: Equal rhs: {(DQ ($ VSub_Name '$d'))} spids: [68] ) ] spids: [68] ) (C {(export)} {(GIT_DIR)}) (ControlFlow token:<ControlFlow_Break break>) ] spids: [-1 65] ) ] spids: [-1 82] ) ] spids: [42 84] ) spids: [32 -1] ) (If arms: [ (if_arm cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$GIT_DIR'))})] action: [ (SimpleCommand words: [ {(echo)} { (DQ ('Neither ') ($ VSub_Name '$repository') (' nor ') ($ VSub_Name '$repository') ('/.git is a repository') ) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[102])] ) (C {(exit)} {(1)}) ] spids: [-1 97] ) ] spids: [-1 118] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:GIT_WORK_TREE) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub '$('> spids: [122 124] ) } spids: [121] ) ] spids: [121] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:GIT_INDEX_FILE) op: Equal rhs: { (CommandSubPart command_list: (CommandList children:[(C {(pwd)})]) left_token: <Left_CommandSub '$('> spids: [127 129] ) (/.quick-doc.) ($ VSub_Dollar '$$') } spids: [126] ) ] spids: [126] ) (C {(export)} {(GIT_INDEX_FILE)} {(GIT_WORK_TREE)}) (C {(rm)} {(-f)} {(DQ ($ VSub_Name '$GIT_INDEX_FILE'))}) (C {(trap)} {(SQ <'rm -f "$GIT_INDEX_FILE"'>)} {(0)}) (C {(git)} {(read-tree)} {($ VSub_Name '$head')}) (C {(git)} {(checkout-index)} {(-a)} {(-f)} {(--prefix) (Lit_Other '=') (DQ ($ VSub_Name '$destdir')) (/)} ) (If arms: [ (if_arm cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$GZ'))})] action: [ (Pipeline children: [ (C {(git)} {(ls-tree)} {(-r)} {(--name-only)} {($ VSub_Name '$head')}) (C {(xargs)} {(printf)} { (DQ ($ VSub_Name '$destdir') ('/%s') (EscapedLiteralPart token:<Lit_EscapedChar '\\n'>) ) } ) (C {(xargs)} {(gzip)} {(-f)}) ] negated: False ) ] spids: [-1 188] ) ] spids: [-1 223] ) (C {(rm)} {(-f)} {(DQ ($ VSub_Name '$GIT_INDEX_FILE'))}) ] )