(command.CommandList
  children: [
    (command.If
      if_kw: <Id.KW_If if>
      arms: [
        (IfArm
          keyword: <Id.KW_If if>
          cond: 
            (condition.Shell
              commands: [
                (command.Simple
                  blame_tok: <test_have_prereq>
                  more_env: []
                  words: [{<test_have_prereq>} {<MINGW>}]
                  redirects: []
                  do_fork: T
                )
              ]
            )
          then_kw: <Id.KW_Then then>
          action: [
            (command.ShFunction
              name_tok: <sanitize_L>
              name: sanitize_L
              body: 
                (BraceGroup
                  left: <Id.Lit_LBrace '{'>
                  children: [
                    (command.Pipeline
                      children: [
                        (command.Simple
                          blame_tok: <echo>
                          more_env: []
                          words: [{<echo>} {(DQ ($ Id.VSub_Number 1))}]
                          redirects: []
                          do_fork: T
                        )
                        (command.Simple
                          blame_tok: <sed>
                          more_env: []
                          words: [{<sed>} {(SQ <'sX\\(^-L\\|,\\)\\^\\?/X&\\\\;*Xg'>)}]
                          redirects: []
                          do_fork: T
                        )
                      ]
                      ops: [<Id.Op_Pipe _>]
                    )
                  ]
                  redirects: []
                  right: <Id.Lit_RBrace '}'>
                )
            )
          ]
          spids: [7 13]
        )
      ]
      else_kw: <Id.KW_Else else>
      else_action: [
        (command.ShFunction
          name_tok: <sanitize_L>
          name: sanitize_L
          body: 
            (BraceGroup
              left: <Id.Lit_LBrace '{'>
              children: [
                (command.Simple
                  blame_tok: <echo>
                  more_env: []
                  words: [{<echo>} {(DQ ($ Id.VSub_Number 1))}]
                  redirects: []
                  do_fork: T
                )
              ]
              redirects: []
              right: <Id.Lit_RBrace '}'>
            )
        )
      ]
      fi_kw: <Id.KW_Fi fi>
      redirects: []
    )
    (command.ShFunction
      name_tok: <check_count>
      name: check_count
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.AndOr
              children: [
                (command.ShAssignment
                  left: <Id.Lit_VarLike 'head='>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_VarLike 'head='>
                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'head='> name:head)
                      op: assign_op.Equal
                      rhs: (rhs_word__Empty)
                    )
                  ]
                  redirects: []
                )
                (command.ShAssignment
                  left: <Id.Lit_VarLike 'file='>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_VarLike 'file='>
                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'file='> name:file)
                      op: assign_op.Equal
                      rhs: {(SQ <file>)}
                    )
                  ]
                  redirects: []
                )
                (command.ShAssignment
                  left: <Id.Lit_VarLike 'options='>
                  pairs: [
                    (AssignPair
                      left: <Id.Lit_VarLike 'options='>
                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'options='> name:options)
                      op: assign_op.Equal
                      rhs: (rhs_word__Empty)
                    )
                  ]
                  redirects: []
                )
                (command.WhileUntil
                  keyword: <Id.KW_While while>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Simple
                          blame_tok: <Id.Lit_Colon ':'>
                          more_env: []
                          words: [{<Id.Lit_Colon ':'>}]
                          redirects: []
                          do_fork: T
                        )
                      ]
                    )
                  body: 
                    (command.DoGroup
                      left: <Id.KW_Do do>
                      children: [
                        (command.Case
                          case_kw: <Id.KW_Case case>
                          to_match: (case_arg.Word w:{(DQ ($ Id.VSub_Number 1))})
                          arms_start: <Id.KW_In in>
                          arms: [
                            (CaseArm
                              left: <-h>
                              pattern: (pat.Words words:[{<-h>}])
                              middle: <Id.Right_CasePat _>
                              action: [
                                (command.Sentence
                                  child: 
                                    (command.ShAssignment
                                      left: <Id.Lit_VarLike 'head='>
                                      pairs: [
                                        (AssignPair
                                          left: <Id.Lit_VarLike 'head='>
                                          lhs: 
                                            (sh_lhs_expr.Name
                                              left: <Id.Lit_VarLike 'head='>
                                              name: head
                                            )
                                          op: assign_op.Equal
                                          rhs: {(DQ ($ Id.VSub_Number 2))}
                                        )
                                      ]
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                                (command.Sentence
                                  child: 
                                    (command.Simple
                                      blame_tok: <shift>
                                      more_env: []
                                      words: [{<shift>}]
                                      redirects: []
                                      do_fork: T
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                                (command.Simple
                                  blame_tok: <shift>
                                  more_env: []
                                  words: [{<shift>}]
                                  redirects: []
                                  do_fork: T
                                )
                              ]
                              right: <Id.Op_DSemi _>
                            )
                            (CaseArm
                              left: <-f>
                              pattern: (pat.Words words:[{<-f>}])
                              middle: <Id.Right_CasePat _>
                              action: [
                                (command.Sentence
                                  child: 
                                    (command.ShAssignment
                                      left: <Id.Lit_VarLike 'file='>
                                      pairs: [
                                        (AssignPair
                                          left: <Id.Lit_VarLike 'file='>
                                          lhs: 
                                            (sh_lhs_expr.Name
                                              left: <Id.Lit_VarLike 'file='>
                                              name: file
                                            )
                                          op: assign_op.Equal
                                          rhs: {(DQ ($ Id.VSub_Number 2))}
                                        )
                                      ]
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                                (command.Sentence
                                  child: 
                                    (command.Simple
                                      blame_tok: <shift>
                                      more_env: []
                                      words: [{<shift>}]
                                      redirects: []
                                      do_fork: T
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                                (command.Simple
                                  blame_tok: <shift>
                                  more_env: []
                                  words: [{<shift>}]
                                  redirects: []
                                  do_fork: T
                                )
                              ]
                              right: <Id.Op_DSemi _>
                            )
                            (CaseArm
                              left: <-L>
                              pattern: (pat.Words words:[{<-L> <Id.Lit_Star '*'>}])
                              middle: <Id.Right_CasePat _>
                              action: [
                                (command.Sentence
                                  child: 
                                    (command.ShAssignment
                                      left: <Id.Lit_VarLike 'options='>
                                      pairs: [
                                        (AssignPair
                                          left: <Id.Lit_VarLike 'options='>
                                          lhs: 
                                            (sh_lhs_expr.Name
                                              left: <Id.Lit_VarLike 'options='>
                                              name: options
                                            )
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (DQ ($ Id.VSub_DollarName options) <' '> 
                                                (CommandSub
                                                  left_token: <Id.Left_DollarParen '$('>
                                                  child: 
                                                    (command.Simple
                                                      blame_tok: <sanitize_L>
                                                      more_env: []
                                                      words: [{<sanitize_L>} {(DQ ($ Id.VSub_Number 1))}]
                                                      redirects: []
                                                      do_fork: T
                                                    )
                                                  right: <Id.Eof_RParen _>
                                                )
                                              )
                                            }
                                        )
                                      ]
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                                (command.Simple
                                  blame_tok: <shift>
                                  more_env: []
                                  words: [{<shift>}]
                                  redirects: []
                                  do_fork: T
                                )
                              ]
                              right: <Id.Op_DSemi _>
                            )
                            (CaseArm
                              left: <->
                              pattern: (pat.Words words:[{<-> <Id.Lit_Star '*'>}])
                              middle: <Id.Right_CasePat _>
                              action: [
                                (command.Sentence
                                  child: 
                                    (command.ShAssignment
                                      left: <Id.Lit_VarLike 'options='>
                                      pairs: [
                                        (AssignPair
                                          left: <Id.Lit_VarLike 'options='>
                                          lhs: 
                                            (sh_lhs_expr.Name
                                              left: <Id.Lit_VarLike 'options='>
                                              name: options
                                            )
                                          op: assign_op.Equal
                                          rhs: 
                                            {
                                              (DQ ($ Id.VSub_DollarName options) <' '> 
                                                ($ Id.VSub_Number 1)
                                              )
                                            }
                                        )
                                      ]
                                      redirects: []
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                                (command.Simple
                                  blame_tok: <shift>
                                  more_env: []
                                  words: [{<shift>}]
                                  redirects: []
                                  do_fork: T
                                )
                              ]
                              right: <Id.Op_DSemi _>
                            )
                            (CaseArm
                              left: <Id.Lit_Star '*'>
                              pattern: (pat.Words words:[{<Id.Lit_Star '*'>}])
                              middle: <Id.Right_CasePat _>
                              action: [(command.ControlFlow keyword:<Id.ControlFlow_Break break>)]
                              right: <Id.Op_DSemi _>
                            )
                          ]
                          arms_end: <Id.KW_Esac esac>
                          redirects: []
                        )
                      ]
                      right: <Id.KW_Done done>
                    )
                  redirects: []
                )
                (command.Simple
                  blame_tok: <echo>
                  more_env: []
                  words: [
                    {<echo>}
                    {
                      (DQ ($ Id.VSub_DollarName PROG) <' '> ($ Id.VSub_DollarName options) <' '> 
                        ($ Id.VSub_DollarName file) <' '> ($ Id.VSub_DollarName head)
                      )
                    }
                  ]
                  redirects: [(Redir op:<Id.Redir_GreatAnd '>&'> loc:(redir_loc.Fd fd:1) arg:{<4>})]
                  do_fork: T
                )
                (command.Simple
                  blame_tok: <Id.VSub_DollarName '$PROG'>
                  more_env: []
                  words: [
                    {($ Id.VSub_DollarName PROG)}
                    {($ Id.VSub_DollarName options)}
                    {($ Id.VSub_DollarName file)}
                    {($ Id.VSub_DollarName head)}
                  ]
                  redirects: [(Redir op:<Id.Redir_Great '>'> loc:(redir_loc.Fd fd:1) arg:{<actual>})]
                  do_fork: T
                )
                (command.Simple
                  blame_tok: <perl>
                  more_env: []
                  words: [
                    {<perl>}
                    {<-e>}
                    {
                      (SQ <'\n'> <'\t\tmy %expect = (@ARGV);\n'> 
                        <'\t\tmy %count = map { $_ => 0 } keys %expect;\n'> <'\t\twhile (<STDIN>) {\n'> <'\t\t\tif (/^[0-9a-f]+\\t\\(([^\\t]+)\\t/) {\n'> 
                        <'\t\t\t\tmy $author = $1;\n'> <'\t\t\t\tfor ($author) { s/^\\s*//; s/\\s*$//; }\n'> <'\t\t\t\t$count{$author}++;\n'> <'\t\t\t}\n'> 
                        <'\t\t}\n'> <'\t\tmy $bad = 0;\n'> <'\t\twhile (my ($author, $count) = each %count) {\n'> <'\t\t\tmy $ok;\n'> 
                        <'\t\t\tmy $value = 0;\n'> <'\t\t\t$value = $expect{$author} if defined $expect{$author};\n'> <'\t\t\tif ($value != $count) {\n'> 
                        <'\t\t\t\t$bad = 1;\n'> <'\t\t\t\t$ok = "bad";\n'> <'\t\t\t}\n'> <'\t\t\telse {\n'> <'\t\t\t\t$ok = "good";\n'> <'\t\t\t}\n'> 
                        <
'\t\t\tprint STDERR "Author $author (expected $value, attributed $count) $ok\\n";\n'
                        > <'\t\t}\n'> <'\t\texit($bad);\n'> <'\t'>
                      )
                    }
                    {(DQ ($ Id.VSub_At '@'))}
                  ]
                  redirects: [(Redir op:<Id.Redir_Less '<'> loc:(redir_loc.Fd fd:0) arg:{<actual>})]
                  do_fork: T
                )
              ]
              ops: [
                <Id.Op_DAmp _>
                <Id.Op_DAmp _>
                <Id.Op_DAmp _>
                <Id.Op_DAmp _>
                <Id.Op_DAmp _>
                <Id.Op_DAmp _>
              ]
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup A lines'>)}
        {
          (SQ <'\n'> <'\techo "1A quick brown fox jumps over the" >file &&\n'> 
            <'\techo "lazy dog" >>file &&\n'> <'\tgit add file &&\n'> <'\tGIT_AUTHOR_NAME="A" GIT_AUTHOR_EMAIL="A@test.git" \\\n'> 
            <'\tgit commit -a -m "Initial."\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [{<test_expect_success>} {(SQ <'blame 1 author'>)} {(SQ <'\n'> <'\tcheck_count A 2\n'>)}]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame by tag objects'>)}
        {
          (SQ <'\n'> <'\tgit tag -m "test tag" testTag &&\n'> 
            <'\tgit tag -m "test tag #2" testTag2 testTag &&\n'> <'\tcheck_count -h testTag A 2 &&\n'> <'\tcheck_count -h testTag2 A 2\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup B lines'>)}
        {
          (SQ <'\n'> <'\techo "2A quick brown fox jumps over the" >>file &&\n'> 
            <'\techo "lazy dog" >>file &&\n'> <'\tGIT_AUTHOR_NAME="B" GIT_AUTHOR_EMAIL="B@test.git" \\\n'> <'\tgit commit -a -m "Second."\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame 2 authors'>)}
        {(SQ <'\n'> <'\tcheck_count A 2 B 2\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup B1 lines (branch1)'>)}
        {
          (SQ <'\n'> <'\tgit checkout -b branch1 master &&\n'> 
            <'\techo "3A slow green fox jumps into the" >>file &&\n'> <'\techo "well." >>file &&\n'> <'\tGIT_AUTHOR_NAME="B1" GIT_AUTHOR_EMAIL="B1@test.git" \\\n'> 
            <'\tgit commit -a -m "Branch1-1"\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame 2 authors + 1 branch1 author'>)}
        {(SQ <'\n'> <'\tcheck_count A 2 B 2 B1 2\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup B2 lines (branch2)'>)}
        {
          (SQ <'\n'> <'\tgit checkout -b branch2 master &&\n'> 
            <'\tsed -e "s/2A quick brown/4A quick brown lazy dog/" <file >file.new &&\n'> <'\tmv file.new file &&\n'> <'\tGIT_AUTHOR_NAME="B2" GIT_AUTHOR_EMAIL="B2@test.git" \\\n'> 
            <'\tgit commit -a -m "Branch2-1"\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame 2 authors + 1 branch2 author'>)}
        {(SQ <'\n'> <'\tcheck_count A 2 B 1 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'merge branch1 & branch2'>)}
        {(SQ <'\n'> <'\tgit merge branch1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame 2 authors + 2 merged-in authors'>)}
        {(SQ <'\n'> <'\tcheck_count A 2 B 1 B1 2 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame --first-parent blames merge for branch1'>)}
        {(SQ <'\n'> <'\tcheck_count --first-parent A 2 B 1 "A U Thor" 2 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame ancestor'>)}
        {(SQ <'\n'> <'\tcheck_count -h master A 2 B 2\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame great-ancestor'>)}
        {(SQ <'\n'> <'\tcheck_count -h master^ A 2\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup evil merge'>)}
        {(SQ <'\n'> <'\techo "evil merge." >>file &&\n'> <'\tgit commit -a --amend\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame evil merge'>)}
        {(SQ <'\n'> <'\tcheck_count A 2 B 1 B1 2 B2 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame huge graft'>)}
        {
          (SQ <'\n'> <'\ttest_when_finished "git checkout branch2" &&\n'> 
            <'\ttest_when_finished "rm -f .git/info/grafts" &&\n'> <'\tgraft= &&\n'> <'\tfor i in 0 1 2\n'> <'\tdo\n'> <'\t\tfor j in 0 1 2 3 4 5 6 7 8 9\n'> <'\t\tdo\n'> 
            <'\t\t\tgit checkout --orphan "$i$j" &&\n'> <'\t\t\tprintf "%s\\n" "$i" "$j" >file &&\n'> <'\t\t\ttest_tick &&\n'> 
            <'\t\t\tGIT_AUTHOR_NAME=$i$j GIT_AUTHOR_EMAIL=$i$j@test.git \\\n'> <'\t\t\tgit commit -a -m "$i$j" &&\n'> <'\t\t\tcommit=$(git rev-parse --verify HEAD) &&\n'> 
            <'\t\t\tgraft="$graft$commit "\n'> <'\t\tdone\n'> <'\tdone &&\n'> <'\tprintf "%s " $graft >.git/info/grafts &&\n'> 
            <'\tcheck_count -h 00 01 1 10 1\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup incomplete line'>)}
        {
          (SQ <'\n'> <'\techo "incomplete" | tr -d "\\\\012" >>file &&\n'> 
            <'\tGIT_AUTHOR_NAME="C" GIT_AUTHOR_EMAIL="C@test.git" \\\n'> <'\tgit commit -a -m "Incomplete"\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame incomplete line'>)}
        {(SQ <'\n'> <'\tcheck_count A 2 B 1 B1 2 B2 1 "A U Thor" 1 C 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup edits'>)}
        {
          (SQ <'\n'> <'\tmv file file.orig &&\n'> <'\t{\n'> <'\t\tcat file.orig &&\n'> <'\t\techo\n'> 
            <'\t} | sed -e "s/^3A/99/" -e "/^1A/d" -e "/^incomplete/d" >file &&\n'> <'\techo "incomplete" | tr -d "\\\\012" >>file &&\n'> 
            <'\tGIT_AUTHOR_NAME="D" GIT_AUTHOR_EMAIL="D@test.git" \\\n'> <'\tgit commit -a -m "edit"\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame edits'>)}
        {(SQ <'\n'> <'\tcheck_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup obfuscated email'>)}
        {
          (SQ <'\n'> <'\techo "No robots allowed" >file.new &&\n'> <'\tcat file >>file.new &&\n'> 
            <'\tmv file.new file &&\n'> <'\tGIT_AUTHOR_NAME="E" GIT_AUTHOR_EMAIL="E at test dot git" \\\n'> 
            <'\tgit commit -a -m "norobots"\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame obfuscated email'>)}
        {(SQ <'\n'> <'\tcheck_count A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 1 (all)'>)}
        {(SQ <'\n'> <'\tcheck_count -L1 A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L , (all)'>)}
        {(SQ <'\n'> <'\tcheck_count -L, A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X (X to end)'>)}
        {(SQ <'\n'> <'\tcheck_count -L5 B1 1 C 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X, (X to end)'>)}
        {(SQ <'\n'> <'\tcheck_count -L5, B1 1 C 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,Y (up to Y)'>)}
        {(SQ <'\n'> <'\tcheck_count -L,3 A 1 B2 1 E 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,X'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,3 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,Y'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,6 B 1 B1 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L Y,X (undocumented)'>)}
        {(SQ <'\n'> <'\tcheck_count -L6,3 B 1 B1 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L -X'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L-1 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 0'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L0 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,0'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L,0 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,+0'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L,+0 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,+0'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,+0 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,+1'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,+1 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,+N'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,+4 B 1 B1 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,-0'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L,-0 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,-0'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,-0 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,-1'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,-1 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,-N'>)}
        {(SQ <'\n'> <'\tcheck_count -L6,-4 B 1 B1 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/ (RE to end)'>)}
        {(SQ <'\n'> <'\tcheck_count -L/evil/ C 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/,/RE2/'>)}
        {(SQ <'\n'> <'\tcheck_count -L/robot/,/green/ A 1 B 1 B2 1 D 1 E 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,/RE/'>)}
        {(SQ <'\n'> <'\tcheck_count -L5,/evil/ B1 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/,Y'>)}
        {(SQ <'\n'> <'\tcheck_count -L/99/,7 B1 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/,+N'>)}
        {(SQ <'\n'> <'\tcheck_count -L/99/,+3 B1 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/,-N'>)}
        {(SQ <'\n'> <'\tcheck_count -L/99/,-3 B 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X (X == nlines)'>)}
        {(SQ <'\n'> <'\tn=$(expr $(wc -l <file) + 1) &&\n'> <'\tcheck_count -L$n C 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X (X == nlines + 1)'>)}
        {(SQ <'\n'> <'\tn=$(expr $(wc -l <file) + 2) &&\n'> <'\ttest_must_fail $PROG -L$n file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X (X > nlines)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L12345 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,Y (Y == nlines)'>)}
        {
          (SQ <'\n'> <'\tn=$(expr $(wc -l <file) + 1) &&\n'> 
            <'\tcheck_count -L,$n A 1 B 1 B1 1 B2 1 "A U Thor" 1 C 1 D 1 E 1\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
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      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,Y (Y == nlines + 1)'>)}
        {(SQ <'\n'> <'\tn=$(expr $(wc -l <file) + 2) &&\n'> <'\ttest_must_fail $PROG -L,$n file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
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      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,Y (Y > nlines)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L,12345 file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
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      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (disjoint)'>)}
        {(SQ <'\n'> <'\tcheck_count -L2,3 -L6,7 A 1 B1 1 B2 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (disjoint: unordered)'>)}
        {(SQ <'\n'> <'\tcheck_count -L6,7 -L2,3 A 1 B1 1 B2 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (adjacent)'>)}
        {(SQ <'\n'> <'\tcheck_count -L2,3 -L4,5 A 1 B 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (adjacent: unordered)'>)}
        {(SQ <'\n'> <'\tcheck_count -L4,5 -L2,3 A 1 B 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (overlapping)'>)}
        {(SQ <'\n'> <'\tcheck_count -L2,4 -L3,5 A 1 B 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (overlapping: unordered)'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,5 -L2,4 A 1 B 1 B2 1 D 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (superset/subset)'>)}
        {(SQ <'\n'> <'\tcheck_count -L2,8 -L3,5 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L multiple (superset/subset: unordered)'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,5 -L2,8 A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/ (relative)'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,3 -L/fox/ B1 1 B2 1 C 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/ (relative: no preceding range)'>)}
        {(SQ <'\n'> <'\tcheck_count -L/dog/ A 1 B 1 B1 1 B2 1 C 1 D 1 "A U Thor" 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/ (relative: adjacent)'>)}
        {(SQ <'\n'> <'\tcheck_count -L1,1 -L/dog/,+1 A 1 E 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/ (relative: not found)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L4,4 -L/dog/ file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L /RE/ (relative: end-of-file)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L, -L/$/ file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^/RE/ (absolute)'>)}
        {(SQ <'\n'> <'\tcheck_count -L3,3 -L^/dog/,+2 A 1 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^/RE/ (absolute: no preceding range)'>)}
        {(SQ <'\n'> <'\tcheck_count -L^/dog/,+2 A 1 B2 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^/RE/ (absolute: not found)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L4,4 -L^/tambourine/ file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^/RE/ (absolute: end-of-file)'>)}
        {
          (SQ <'\n'> <'\tn=$(expr $(wc -l <file) + 1) &&\n'> 
            <'\tcheck_count -L$n -L^/$/,+2 A 1 C 1 E 1\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup -L :regex'>)}
        {
          (SQ <'\n'> <'\ttr Q "\\\\t" >hello.c <<-\\EOF &&\n'> 
            <'\tint main(int argc, const char *argv[])\n'> <'\t{\n'> <'\tQputs("hello");\n'> <'\t}\n'> <'\tEOF\n'> <'\tgit add hello.c &&\n'> 
            <'\tGIT_AUTHOR_NAME="F" GIT_AUTHOR_EMAIL="F@test.git" \\\n'> <'\tgit commit -m "hello" &&\n'> <'\n'> <'\tmv hello.c hello.orig &&\n'> 
            <'\tsed -e "/}/ {x; s/$/Qputs(\\"goodbye\\");/; G;}" <hello.orig |\n'> <'\ttr Q "\\\\t" >hello.c &&\n'> <'\tGIT_AUTHOR_NAME="G" GIT_AUTHOR_EMAIL="G@test.git" \\\n'> 
            <'\tgit commit -a -m "goodbye" &&\n'> <'\n'> <'\tmv hello.c hello.orig &&\n'> <'\techo "#include <stdio.h>" >hello.c &&\n'> 
            <'\tcat hello.orig >>hello.c &&\n'> <'\ttr Q "\\\\t" >>hello.c <<-\\EOF &&\n'> <'\tvoid mail()\n'> <'\t{\n'> <'\tQputs("mail");\n'> <'\t}\n'> 
            <'\tEOF\n'> <'\tGIT_AUTHOR_NAME="H" GIT_AUTHOR_EMAIL="H@test.git" \\\n'> <'\tgit commit -a -m "mail"\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :literal'>)}
        {(SQ <'\n'> <'\tcheck_count -f hello.c -L:main F 4 G 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :regex'>)}
        {(SQ <'\n'> <'\tcheck_count -f hello.c "-L:m[a-z][a-z]l" H 4\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :nomatch'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L:nomatch hello.c\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :RE (relative)'>)}
        {(SQ <'\n'> <'\tcheck_count -f hello.c -L3,3 -L:ma.. F 1 H 4\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :RE (relative: no preceding range)'>)}
        {(SQ <'\n'> <'\tcheck_count -f hello.c -L:ma.. F 4 G 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :RE (relative: not found)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L3,3 -L:tambourine hello.c\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L :RE (relative: end-of-file)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L, -L:main hello.c\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^:RE (absolute)'>)}
        {(SQ <'\n'> <'\tcheck_count -f hello.c -L3,3 -L^:ma.. F 4 G 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^:RE (absolute: no preceding range)'>)}
        {(SQ <'\n'> <'\tcheck_count -f hello.c -L^:ma.. F 4 G 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^:RE (absolute: not found)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L4,4 -L^:tambourine hello.c\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ^:RE (absolute: end-of-file)'>)}
        {
          (SQ <'\n'> <'\tn=$(printf "%d" $(wc -l <hello.c)) &&\n'> 
            <'\tcheck_count -f hello.c -L$n -L^:ma.. F 4 G 1 H 1\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'setup incremental'>)}
        {
          (SQ <'\n'> <'\t(\n'> <'\tGIT_AUTHOR_NAME=I &&\n'> <'\texport GIT_AUTHOR_NAME &&\n'> 
            <'\tGIT_AUTHOR_EMAIL=I@test.git &&\n'> <'\texport GIT_AUTHOR_EMAIL &&\n'> <'\t>incremental &&\n'> <'\tgit add incremental &&\n'> 
            <'\tgit commit -m "step 0" &&\n'> <'\tprintf "partial" >>incremental &&\n'> <'\tgit commit -a -m "step 0.5" &&\n'> 
            <'\techo >>incremental &&\n'> <'\tgit commit -a -m "step 1"\n'> <'\t)\n'>
          )
        }
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame empty'>)}
        {(SQ <'\n'> <'\tcheck_count -h HEAD^^ -f incremental\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 0 empty'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L0 incremental HEAD^^\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 1 empty'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1 incremental HEAD^^\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 2 empty'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L2 incremental HEAD^^\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame half'>)}
        {(SQ <'\n'> <'\tcheck_count -h HEAD^ -f incremental I 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 0 half'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L0 incremental HEAD^\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 1 half'>)}
        {(SQ <'\n'> <'\tcheck_count -h HEAD^ -f incremental -L1 I 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 2 half'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L2 incremental HEAD^\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 3 half'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L3 incremental HEAD^\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame full'>)}
        {(SQ <'\n'> <'\tcheck_count -f incremental I 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 0 full'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L0 incremental\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 1 full'>)}
        {(SQ <'\n'> <'\tcheck_count -f incremental -L1 I 1\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 2 full'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L2 incremental\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L 3 full'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L3 incremental\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,+'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,+ file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,-'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,- file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X (non-numeric X)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -LX file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,Y (non-numeric Y)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,Y file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,+N (non-numeric N)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,+N file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L X,-N (non-numeric N)'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,-N file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
    (command.Simple
      blame_tok: <test_expect_success>
      more_env: []
      words: [
        {<test_expect_success>}
        {(SQ <'blame -L ,^/RE/'>)}
        {(SQ <'\n'> <'\ttest_must_fail $PROG -L1,^/99/ file\n'>)}
      ]
      redirects: []
      do_fork: T
    )
  ]
)