(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:test_description) op: assign_op.Equal rhs: {(SQ <'pull can handle submodules'>)} spids: [4] ) ] ) (C {<.>} {<'./test-lib.sh'>}) (C {<.>} {(DQ ($ Id.VSub_DollarName '$TEST_DIRECTORY')) <'/lib-submodule-update.sh'>}) (command.ShFunction name: reset_branch_to_HEAD body: (BraceGroup children: [ (command.AndOr ops: [Id.Op_DAmp Id.Op_DAmp] children: [ (C {<git>} {<branch>} {<-D>} {(DQ ($ Id.VSub_Number '$1'))}) (C {<git>} {<checkout>} {<-b>} {(DQ ($ Id.VSub_Number '$1'))} {<HEAD>}) (C {<git>} {<branch>} {<--set-upstream-to> <Id.Lit_Equals '='> (DQ <'origin/'> ($ Id.VSub_Number '$1'))} {(DQ ($ Id.VSub_Number '$1'))} ) ] ) ] ) ) (command.ShFunction name: git_pull body: (BraceGroup children: [ (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<reset_branch_to_HEAD>} {(DQ ($ Id.VSub_Number '$1'))}) (C {<git>} {<pull>}) ] ) ] ) ) (C {<test_submodule_switch>} {(DQ <git_pull>)}) (command.ShFunction name: git_pull_ff body: (BraceGroup children: [ (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<reset_branch_to_HEAD>} {(DQ ($ Id.VSub_Number '$1'))}) (C {<git>} {<pull>} {<--ff>}) ] ) ] ) ) (C {<test_submodule_switch>} {(DQ <git_pull_ff>)}) (command.ShFunction name: git_pull_ff_only body: (BraceGroup children: [ (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<reset_branch_to_HEAD>} {(DQ ($ Id.VSub_Number '$1'))}) (C {<git>} {<pull>} {<--ff-only>}) ] ) ] ) ) (C {<test_submodule_switch>} {(DQ <git_pull_ff_only>)}) (command.ShFunction name: git_pull_noff body: (BraceGroup children: [ (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<reset_branch_to_HEAD>} {(DQ ($ Id.VSub_Number '$1'))}) (C {<git>} {<pull>} {<--no-ff>}) ] ) ] ) ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:KNOWN_FAILURE_NOFF_MERGE_DOESNT_CREATE_EMPTY_SUBMODULE_DIR) op: assign_op.Equal rhs: {<1>} spids: [202] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name: KNOWN_FAILURE_NOFF_MERGE_ATTEMPTS_TO_MERGE_REMOVED_SUBMODULE_FILES ) op: assign_op.Equal rhs: {<1>} spids: [205] ) ] ) (C {<test_submodule_switch>} {(DQ <git_pull_noff>)}) (C {<test_done>}) ] )