(command.CommandList
  children: [
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_description)
          op: assign_op.Equal
          rhs: {(SQ <'git log'>)}
          spids: [4]
        )
      ]
    )
    (C {<.>} {<./test-lib.sh>})
    (C {<.>} {(DQ ($ Id.VSub_DollarName '$TEST_DIRECTORY') </lib-gpg.sh>)})
    (C {<test_expect_success>} {<setup>} 
      {
        (SQ <'\n'> <'\n'> <'\techo one >one &&\n'> <'\tgit add one &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit commit -m initial &&\n'> <'\n'> <'\techo ichi >one &&\n'> <'\tgit add one &&\n'> <'\ttest_tick &&\n'> 
          <'\tgit commit -m second &&\n'> <'\n'> <'\tgit mv one ichi &&\n'> <'\ttest_tick &&\n'> <'\tgit commit -m third &&\n'> <'\n'> 
          <'\tcp ichi ein &&\n'> <'\tgit add ein &&\n'> <'\ttest_tick &&\n'> <'\tgit commit -m fourth &&\n'> <'\n'> <'\tmkdir a &&\n'> 
          <'\techo ni >a/two &&\n'> <'\tgit add a/two &&\n'> <'\ttest_tick &&\n'> <'\tgit commit -m fifth  &&\n'> <'\n'> 
          <'\tgit rm a/two &&\n'> <'\ttest_tick &&\n'> <'\tgit commit -m sixth\n'> <'\n'>
        )
      }
    )
    (command.Simple
      words: [
        {<printf>}
        {
          (DQ <sixth> <Id.Lit_Other '\\'> <nfifth> <Id.Lit_Other '\\'> <nfourth> <Id.Lit_Other '\\'> 
            <nthird> <Id.Lit_Other '\\'> <nsecond> <Id.Lit_Other '\\'> <ninitial>
          )
        }
      ]
      redirects: [(redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})]
    )
    (C {<test_expect_success>} {(SQ <pretty>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit log --pretty="format:%s" > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [
        {<printf>}
        {
          (DQ <sixth> <Id.Lit_Other '\\'> <nfifth> <Id.Lit_Other '\\'> <nfourth> <Id.Lit_Other '\\'> 
            <nthird> <Id.Lit_Other '\\'> <nsecond> <Id.Lit_Other '\\'> <ninitial> <Id.Lit_Other '\\'> <n>
          )
        }
      ]
      redirects: [(redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})]
    )
    (C {<test_expect_success>} {(SQ <'pretty (tformat)'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit log --pretty="tformat:%s" > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'pretty (shortcut)'>)} 
      {(SQ <'\n'> <'\n'> <'\tgit log --pretty="%s" > actual &&\n'> <'\ttest_cmp expect actual\n'>)}
    )
    (C {<test_expect_success>} {(SQ <format>)} 
      {(SQ <'\n'> <'\n'> <'\tgit log --format="%s" > actual &&\n'> <'\ttest_cmp expect actual\n'>)}
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 176
          stdin_parts: [
            <' This is\n'>
            <'  the sixth\n'>
            <'  commit.\n'>
            <' This is\n'>
            <'  the fifth\n'>
            <'  commit.\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'format %w(11,1,2)'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit log -2 --format="%w(11,1,2)This is the %s commit." > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'format %w(,1,2)'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tgit log -2 --format="%w(,1,2)This is%nthe %s%ncommit." > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 223
          stdin_parts: [
            <'804a787 sixth\n'>
            <'394ef78 fifth\n'>
            <'5d31159 fourth\n'>
            <'2fbe8c0 third\n'>
            <'f7dab8e second\n'>
            <'3a2fdcb initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <oneline>)} 
      {(SQ <'\n'> <'\n'> <'\tgit log --oneline > actual &&\n'> <'\ttest_cmp expect actual\n'>)}
    )
    (C {<test_expect_success>} {(SQ <'diff-filter=A'>)} 
      {
        (SQ <'\n'> <'\n'> 
          <'\tgit log --no-renames --pretty="format:%s" --diff-filter=A HEAD > actual &&\n'> <'\tgit log --no-renames --pretty="format:%s" --diff-filter A HEAD > actual-separate &&\n'> 
          <'\tprintf "fifth\\nfourth\\nthird\\ninitial" > expect &&\n'> <'\ttest_cmp expect actual &&\n'> <'\ttest_cmp expect actual-separate\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'diff-filter=M'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tactual=$(git log --pretty="format:%s" --diff-filter=M HEAD) &&\n'> 
          <'\texpect=$(echo second) &&\n'> <'\tverbose test "$actual" = "$expect"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'diff-filter=D'>)} 
      {
        (SQ <'\n'> <'\n'> 
          <'\tactual=$(git log --no-renames --pretty="format:%s" --diff-filter=D HEAD) &&\n'> <'\texpect=$(echo sixth ; echo third) &&\n'> <'\tverbose test "$actual" = "$expect"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'diff-filter=R'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tactual=$(git log -M --pretty="format:%s" --diff-filter=R HEAD) &&\n'> 
          <'\texpect=$(echo third) &&\n'> <'\tverbose test "$actual" = "$expect"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'diff-filter=C'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tactual=$(git log -C -C --pretty="format:%s" --diff-filter=C HEAD) &&\n'> 
          <'\texpect=$(echo fourth) &&\n'> <'\tverbose test "$actual" = "$expect"\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'git log --follow'>)} 
      {
        (SQ <'\n'> <'\n'> <'\tactual=$(git log --follow --pretty="format:%s" ichi) &&\n'> 
          <'\texpect=$(echo third ; echo second ; echo initial) &&\n'> <'\tverbose test "$actual" = "$expect"\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'git config log.follow works like --follow'>)} 
      {
        (SQ <'\n'> <'\ttest_config log.follow true &&\n'> 
          <'\tactual=$(git log --pretty="format:%s" ichi) &&\n'> <'\texpect=$(echo third ; echo second ; echo initial) &&\n'> 
          <'\tverbose test "$actual" = "$expect"\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'git config log.follow does not die with multiple paths'>)} 
      {
        (SQ <'\n'> <'\ttest_config log.follow true &&\n'> <'\tgit log --pretty="format:%s" ichi ein\n'>)
      }
    )
    (C {<test_expect_success>} {(SQ <'git config log.follow does not die with no paths'>)} 
      {(SQ <'\n'> <'\ttest_config log.follow true &&\n'> <'\tgit log --\n'>)}
    )
    (C {<test_expect_success>} {(SQ <'git config log.follow is overridden by --no-follow'>)} 
      {
        (SQ <'\n'> <'\ttest_config log.follow true &&\n'> 
          <'\tactual=$(git log --no-follow --pretty="format:%s" ichi) &&\n'> <'\texpect="third" &&\n'> <'\tverbose test "$actual" = "$expect"\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 405
          stdin_parts: [<'804a787 sixth\n'> <'394ef78 fifth\n'> <'5d31159 fourth\n'>]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'git log --no-walk <commits> sorts by commit time'>)} 
      {
        (SQ <'\n'> <'\tgit log --no-walk --oneline 5d31159 804a787 394ef78 > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'git log --no-walk=sorted <commits> sorts by commit time'>)} 
      {
        (SQ <'\n'> <'\tgit log --no-walk=sorted --oneline 5d31159 804a787 394ef78 > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 446
          stdin_parts: [<'=== 804a787 sixth\n'> <'=== 394ef78 fifth\n'> <'=== 5d31159 fourth\n'>]
        )
      ]
    )
    (C {<test_expect_success>} 
      {(SQ <'git log --line-prefix="=== " --no-walk <commits> sorts by commit time'>)} 
      {
        (SQ <'\n'> 
          <
'\tgit log --line-prefix="=== " --no-walk --oneline 5d31159 804a787 394ef78 > actual &&\n'
          > <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 474
          stdin_parts: [<'5d31159 fourth\n'> <'804a787 sixth\n'> <'394ef78 fifth\n'>]
        )
      ]
    )
    (C {<test_expect_success>} 
      {(SQ <'git log --no-walk=unsorted <commits> leaves list of commits as given'>)} 
      {
        (SQ <'\n'> <'\tgit log --no-walk=unsorted --oneline 5d31159 804a787 394ef78 > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'git show <commits> leaves list of commits as given'>)} 
      {
        (SQ <'\n'> <'\tgit show --oneline -s 5d31159 804a787 394ef78 > actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'setup case sensitivity tests'>)} 
      {
        (SQ <'\n'> <'\techo case >one &&\n'> <'\ttest_tick &&\n'> <'\tgit add one &&\n'> 
          <'\tgit commit -a -m Second\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --grep'>)} 
      {
        (SQ <'\n'> <'\techo second >expect &&\n'> 
          <'\tgit log -1 --pretty="tformat:%s" --grep=sec >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 543
          stdin_parts: [<'second\n'> <'initial\n'>]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'log --invert-grep --grep'>)} 
      {
        (SQ <'\n'> <'\tgit log --pretty="tformat:%s" --invert-grep --grep=th --grep=Sec >actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --invert-grep --grep -i'>)} 
      {
        (SQ <'\n'> <'\techo initial >expect &&\n'> 
          <'\tgit log --pretty="tformat:%s" --invert-grep -i --grep=th --grep=Sec >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --grep option parsing'>)} 
      {
        (SQ <'\n'> <'\techo second >expect &&\n'> 
          <'\tgit log -1 --pretty="tformat:%s" --grep sec >actual &&\n'> <'\ttest_cmp expect actual &&\n'> <'\ttest_must_fail git log -1 --pretty="tformat:%s" --grep\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log -i --grep'>)} 
      {
        (SQ <'\n'> <'\techo Second >expect &&\n'> 
          <'\tgit log -1 --pretty="tformat:%s" -i --grep=sec >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --grep -i'>)} 
      {
        (SQ <'\n'> <'\techo Second >expect &&\n'> 
          <'\tgit log -1 --pretty="tformat:%s" --grep=sec -i >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log -F -E --grep=<ere> uses ere'>)} 
      {
        (SQ <'\n'> <'\techo second >expect &&\n'> 
          <'\tgit log -1 --pretty="tformat:%s" -F -E --grep=s.c.nd >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log with grep.patternType configuration'>)} 
      {
        (SQ <'\n'> <'\t>expect &&\n'> <'\tgit -c grep.patterntype=fixed \\\n'> 
          <'\tlog -1 --pretty=tformat:%s --grep=s.c.nd >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log with grep.patternType configuration and command line'>)} 
      {
        (SQ <'\n'> <'\techo second >expect &&\n'> <'\tgit -c grep.patterntype=fixed \\\n'> 
          <'\tlog -1 --pretty=tformat:%s --basic-regexp --grep=s.c.nd >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 675
          stdin_parts: [
            <'* Second\n'>
            <'* sixth\n'>
            <'* fifth\n'>
            <'* fourth\n'>
            <'* third\n'>
            <'* second\n'>
            <'* initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'simple log --graph'>)} 
      {
        (SQ <'\n'> <'\tgit log --graph --pretty=tformat:%s >actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {<EOF>}
          here_end_span_id: 707
          stdin_parts: [
            <'123 * Second\n'>
            <'123 * sixth\n'>
            <'123 * fifth\n'>
            <'123 * fourth\n'>
            <'123 * third\n'>
            <'123 * second\n'>
            <'123 * initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'simple log --graph --line-prefix="123 "'>)} 
      {
        (SQ <'\n'> <'\tgit log --graph --line-prefix="123 " --pretty=tformat:%s >actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'set up merge history'>)} 
      {
        (SQ <'\n'> <'\tgit checkout -b side HEAD~4 &&\n'> <'\ttest_commit side-1 1 1 &&\n'> 
          <'\ttest_commit side-2 2 2 &&\n'> <'\tgit checkout master &&\n'> <'\tgit merge side\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>}
          here_end_span_id: 760
          stdin_parts: [
            <"*   Merge branch 'side'\n">
            <'|\\\n'>
            <'| * side-2\n'>
            <'| * side-1\n'>
            <'* | Second\n'>
            <'* | sixth\n'>
            <'* | fifth\n'>
            <'* | fourth\n'>
            <'|/\n'>
            <'* third\n'>
            <'* second\n'>
            <'* initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'log --graph with merge'>)} 
      {
        (SQ <'\n'> <'\tgit log --graph --date-order --pretty=tformat:%s |\n'> 
          <'\t\tsed "s/ *\\$//" >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>}
          here_end_span_id: 798
          stdin_parts: [
            <"| | | *   Merge branch 'side'\n">
            <'| | | |\\\n'>
            <'| | | | * side-2\n'>
            <'| | | | * side-1\n'>
            <'| | | * | Second\n'>
            <'| | | * | sixth\n'>
            <'| | | * | fifth\n'>
            <'| | | * | fourth\n'>
            <'| | | |/\n'>
            <'| | | * third\n'>
            <'| | | * second\n'>
            <'| | | * initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'log --graph --line-prefix="| | | " with merge'>)} 
      {
        (SQ <'\n'> <'\tgit log --line-prefix="| | | " --graph --date-order --pretty=tformat:%s |\n'> 
          <'\t\tsed "s/ *\\$//" >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --raw --graph -m with merge'>)} 
      {
        (SQ <'\n'> <'\tgit log --raw --graph --oneline -m master | head -n 500 >actual &&\n'> 
          <'\tgrep "initial" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'diff-tree --graph'>)} 
      {
        (SQ <'\n'> <'\tgit diff-tree --graph master^ | head -n 500 >actual &&\n'> 
          <'\tgrep "one" actual\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>}
          here_end_span_id: 900
          stdin_parts: [
            <'*   commit master\n'>
            <'|\\  Merge: A B\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <"| |     Merge branch 'side'\n">
            <'| |\n'>
            <'| * commit side\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     side-2\n'>
            <'| |\n'>
            <'| * commit tags/side-1\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     side-1\n'>
            <'| |\n'>
            <'* | commit master~1\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     Second\n'>
            <'| |\n'>
            <'* | commit master~2\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     sixth\n'>
            <'| |\n'>
            <'* | commit master~3\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     fifth\n'>
            <'| |\n'>
            <'* | commit master~4\n'>
            <'|/  Author: A U Thor <author@example.com>\n'>
            <'|\n'>
            <'|       fourth\n'>
            <'|\n'>
            <'* commit tags/side-1~1\n'>
            <'| Author: A U Thor <author@example.com>\n'>
            <'|\n'>
            <'|     third\n'>
            <'|\n'>
            <'* commit tags/side-1~2\n'>
            <'| Author: A U Thor <author@example.com>\n'>
            <'|\n'>
            <'|     second\n'>
            <'|\n'>
            <'* commit tags/side-1~3\n'>
            <'  Author: A U Thor <author@example.com>\n'>
            <'\n'>
            <'      initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'log --graph with full output'>)} 
      {
        (SQ <'\n'> <'\tgit log --graph --date-order --pretty=short |\n'> 
          <'\t\tgit name-rev --name-only --stdin |\n'> <'\t\tsed "s/Merge:.*/Merge: A B/;s/ *\\$//" >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'set up more tangled history'>)} 
      {
        (SQ <'\n'> <'\tgit checkout -b tangle HEAD~6 &&\n'> <'\ttest_commit tangle-a tangle-a a &&\n'> 
          <'\tgit merge master~3 &&\n'> <'\tgit merge side~1 &&\n'> <'\tgit checkout master &&\n'> <'\tgit merge tangle &&\n'> 
          <'\tgit checkout -b reach &&\n'> <'\ttest_commit reach &&\n'> <'\tgit checkout master &&\n'> <'\tgit checkout -b octopus-a &&\n'> 
          <'\ttest_commit octopus-a &&\n'> <'\tgit checkout master &&\n'> <'\tgit checkout -b octopus-b &&\n'> <'\ttest_commit octopus-b &&\n'> 
          <'\tgit checkout master &&\n'> <'\ttest_commit seventh &&\n'> <'\tgit merge octopus-a octopus-b &&\n'> <'\tgit merge reach\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>}
          here_end_span_id: 994
          stdin_parts: [
            <"*   Merge tag 'reach'\n">
            <'|\\\n'>
            <'| \\\n'>
            <'|  \\\n'>
            <"*-. \\   Merge tags 'octopus-a' and 'octopus-b'\n">
            <'|\\ \\ \\\n'>
            <'* | | | seventh\n'>
            <'| | * | octopus-b\n'>
            <'| |/ /\n'>
            <'|/| |\n'>
            <'| * | octopus-a\n'>
            <'|/ /\n'>
            <'| * reach\n'>
            <'|/\n'>
            <"*   Merge branch 'tangle'\n">
            <'|\\\n'>
            <"| *   Merge branch 'side' (early part) into tangle\n">
            <'| |\\\n'>
            <"| * \\   Merge branch 'master' (early part) into tangle\n">
            <'| |\\ \\\n'>
            <'| * | | tangle-a\n'>
            <"* | | |   Merge branch 'side'\n">
            <'|\\ \\ \\ \\\n'>
            <'| * | | | side-2\n'>
            <'| | |_|/\n'>
            <'| |/| |\n'>
            <'| * | | side-1\n'>
            <'* | | | Second\n'>
            <'* | | | sixth\n'>
            <'| |_|/\n'>
            <'|/| |\n'>
            <'* | | fifth\n'>
            <'* | | fourth\n'>
            <'|/ /\n'>
            <'* | third\n'>
            <'|/\n'>
            <'* second\n'>
            <'* initial\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'log --graph with merge'>)} 
      {
        (SQ <'\n'> <'\tgit log --graph --date-order --pretty=tformat:%s |\n'> 
          <'\t\tsed "s/ *\\$//" >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log.decorate configuration'>)} 
      {
        (SQ <'\n'> <'\tgit log --oneline >expect.none &&\n'> 
          <'\tgit log --oneline --decorate >expect.short &&\n'> <'\tgit log --oneline --decorate=full >expect.full &&\n'> <'\n'> 
          <'\techo "[log] decorate" >>.git/config &&\n'> <'\tgit log --oneline >actual &&\n'> <'\ttest_cmp expect.short actual &&\n'> <'\n'> 
          <'\ttest_config log.decorate true &&\n'> <'\tgit log --oneline >actual &&\n'> <'\ttest_cmp expect.short actual &&\n'> 
          <'\tgit log --oneline --decorate=full >actual &&\n'> <'\ttest_cmp expect.full actual &&\n'> <'\tgit log --oneline --decorate=no >actual &&\n'> 
          <'\ttest_cmp expect.none actual &&\n'> <'\n'> <'\ttest_config log.decorate no &&\n'> <'\tgit log --oneline >actual &&\n'> 
          <'\ttest_cmp expect.none actual &&\n'> <'\tgit log --oneline --decorate >actual &&\n'> <'\ttest_cmp expect.short actual &&\n'> 
          <'\tgit log --oneline --decorate=full >actual &&\n'> <'\ttest_cmp expect.full actual &&\n'> <'\n'> <'\ttest_config log.decorate 1 &&\n'> 
          <'\tgit log --oneline >actual &&\n'> <'\ttest_cmp expect.short actual &&\n'> <'\tgit log --oneline --decorate=full >actual &&\n'> 
          <'\ttest_cmp expect.full actual &&\n'> <'\tgit log --oneline --decorate=no >actual &&\n'> <'\ttest_cmp expect.none actual &&\n'> <'\n'> 
          <'\ttest_config log.decorate short &&\n'> <'\tgit log --oneline >actual &&\n'> <'\ttest_cmp expect.short actual &&\n'> 
          <'\tgit log --oneline --no-decorate >actual &&\n'> <'\ttest_cmp expect.none actual &&\n'> <'\tgit log --oneline --decorate=full >actual &&\n'> 
          <'\ttest_cmp expect.full actual &&\n'> <'\n'> <'\ttest_config log.decorate full &&\n'> <'\tgit log --oneline >actual &&\n'> 
          <'\ttest_cmp expect.full actual &&\n'> <'\tgit log --oneline --no-decorate >actual &&\n'> <'\ttest_cmp expect.none actual &&\n'> 
          <'\tgit log --oneline --decorate >actual &&\n'> <'\ttest_cmp expect.short actual &&\n'> <'\n'> <'\ttest_unconfig log.decorate &&\n'> 
          <'\tgit log --pretty=raw >expect.raw &&\n'> <'\ttest_config log.decorate full &&\n'> <'\tgit log --pretty=raw >actual &&\n'> 
          <'\ttest_cmp expect.raw actual\n'> <'\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'reflog is expected format'>)} 
      {
        (SQ <'\n'> <'\tgit log -g --abbrev-commit --pretty=oneline >expect &&\n'> 
          <'\tgit reflog >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'whatchanged is expected format'>)} 
      {
        (SQ <'\n'> <'\tgit log --no-merges --raw >expect &&\n'> <'\tgit whatchanged >actual &&\n'> 
          <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log.abbrevCommit configuration'>)} 
      {
        (SQ <'\n'> <'\tgit log --abbrev-commit >expect.log.abbrev &&\n'> 
          <'\tgit log --no-abbrev-commit >expect.log.full &&\n'> <'\tgit log --pretty=raw >expect.log.raw &&\n'> 
          <'\tgit reflog --abbrev-commit >expect.reflog.abbrev &&\n'> <'\tgit reflog --no-abbrev-commit >expect.reflog.full &&\n'> 
          <'\tgit whatchanged --abbrev-commit >expect.whatchanged.abbrev &&\n'> <'\tgit whatchanged --no-abbrev-commit >expect.whatchanged.full &&\n'> <'\n'> 
          <'\ttest_config log.abbrevCommit true &&\n'> <'\n'> <'\tgit log >actual &&\n'> <'\ttest_cmp expect.log.abbrev actual &&\n'> 
          <'\tgit log --no-abbrev-commit >actual &&\n'> <'\ttest_cmp expect.log.full actual &&\n'> <'\n'> <'\tgit log --pretty=raw >actual &&\n'> 
          <'\ttest_cmp expect.log.raw actual &&\n'> <'\n'> <'\tgit reflog >actual &&\n'> <'\ttest_cmp expect.reflog.abbrev actual &&\n'> 
          <'\tgit reflog --no-abbrev-commit >actual &&\n'> <'\ttest_cmp expect.reflog.full actual &&\n'> <'\n'> <'\tgit whatchanged >actual &&\n'> 
          <'\ttest_cmp expect.whatchanged.abbrev actual &&\n'> <'\tgit whatchanged --no-abbrev-commit >actual &&\n'> <'\ttest_cmp expect.whatchanged.full actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'show added path under "--follow -M"'>)} 
      {
        (SQ <'\n'> <'\t# This tests for a regression introduced in v1.7.2-rc0~103^2~2\n'> 
          <'\ttest_create_repo regression &&\n'> <'\t(\n'> <'\t\tcd regression &&\n'> <'\t\ttest_commit needs-another-commit &&\n'> 
          <'\t\ttest_commit foo.bar &&\n'> <'\t\tgit log -M --follow -p foo.bar.t &&\n'> <'\t\tgit log -M --follow --stat foo.bar.t &&\n'> 
          <'\t\tgit log -M --follow --name-only foo.bar.t\n'> <'\t)\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'git log -c --follow'>)} 
      {
        (SQ <'\n'> <'\ttest_create_repo follow-c &&\n'> <'\t(\n'> <'\t\tcd follow-c &&\n'> 
          <'\t\ttest_commit initial file original &&\n'> <'\t\tgit rm file &&\n'> <'\t\ttest_commit rename file2 original &&\n'> 
          <'\t\tgit reset --hard initial &&\n'> <'\t\ttest_commit modify file foo &&\n'> <'\t\tgit merge -m merge rename &&\n'> 
          <'\t\tgit log -c --follow file2\n'> <'\t)\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>}
          here_end_span_id: 1461
          stdin_parts: [
            <'*   commit COMMIT_OBJECT_NAME\n'>
            <'|\\  Merge: MERGE_PARENTS\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     Merge HEADS DESCRIPTION\n'>
            <'| |\n'>
            <'| * commit COMMIT_OBJECT_NAME\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |     reach\n'>
            <'| | ---\n'>
            <'| |  reach.t | 1 +\n'>
            <'| |  1 file changed, 1 insertion(+)\n'>
            <'| |\n'>
            <'| | diff --git a/reach.t b/reach.t\n'>
            <'| | new file mode 100644\n'>
            <'| | index 0000000..10c9591\n'>
            <'| | --- /dev/null\n'>
            <'| | +++ b/reach.t\n'>
            <'| | @@ -0,0 +1 @@\n'>
            <'| | +reach\n'>
            <'| |\n'>
            <'|  \\\n'>
            <'*-. \\   commit COMMIT_OBJECT_NAME\n'>
            <'|\\ \\ \\  Merge: MERGE_PARENTS\n'>
            <'| | | | Author: A U Thor <author@example.com>\n'>
            <'| | | |\n'>
            <'| | | |     Merge HEADS DESCRIPTION\n'>
            <'| | | |\n'>
            <'| | * | commit COMMIT_OBJECT_NAME\n'>
            <'| | |/  Author: A U Thor <author@example.com>\n'>
            <'| | |\n'>
            <'| | |       octopus-b\n'>
            <'| | |   ---\n'>
            <'| | |    octopus-b.t | 1 +\n'>
            <'| | |    1 file changed, 1 insertion(+)\n'>
            <'| | |\n'>
            <'| | |   diff --git a/octopus-b.t b/octopus-b.t\n'>
            <'| | |   new file mode 100644\n'>
            <'| | |   index 0000000..d5fcad0\n'>
            <'| | |   --- /dev/null\n'>
            <'| | |   +++ b/octopus-b.t\n'>
            <'| | |   @@ -0,0 +1 @@\n'>
            <'| | |   +octopus-b\n'>
            <'| | |\n'>
            <'| * | commit COMMIT_OBJECT_NAME\n'>
            <'| |/  Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |       octopus-a\n'>
            <'| |   ---\n'>
            <'| |    octopus-a.t | 1 +\n'>
            <'| |    1 file changed, 1 insertion(+)\n'>
            <'| |\n'>
            <'| |   diff --git a/octopus-a.t b/octopus-a.t\n'>
            <'| |   new file mode 100644\n'>
            <'| |   index 0000000..11ee015\n'>
            <'| |   --- /dev/null\n'>
            <'| |   +++ b/octopus-a.t\n'>
            <'| |   @@ -0,0 +1 @@\n'>
            <'| |   +octopus-a\n'>
            <'| |\n'>
            <'* | commit COMMIT_OBJECT_NAME\n'>
            <'|/  Author: A U Thor <author@example.com>\n'>
            <'|\n'>
            <'|       seventh\n'>
            <'|   ---\n'>
            <'|    seventh.t | 1 +\n'>
            <'|    1 file changed, 1 insertion(+)\n'>
            <'|\n'>
            <'|   diff --git a/seventh.t b/seventh.t\n'>
            <'|   new file mode 100644\n'>
            <'|   index 0000000..9744ffc\n'>
            <'|   --- /dev/null\n'>
            <'|   +++ b/seventh.t\n'>
            <'|   @@ -0,0 +1 @@\n'>
            <'|   +seventh\n'>
            <'|\n'>
            <'*   commit COMMIT_OBJECT_NAME\n'>
            <'|\\  Merge: MERGE_PARENTS\n'>
            <'| | Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <"| |     Merge branch 'tangle'\n">
            <'| |\n'>
            <'| *   commit COMMIT_OBJECT_NAME\n'>
            <'| |\\  Merge: MERGE_PARENTS\n'>
            <'| | | Author: A U Thor <author@example.com>\n'>
            <'| | |\n'>
            <"| | |     Merge branch 'side' (early part) into tangle\n">
            <'| | |\n'>
            <'| * |   commit COMMIT_OBJECT_NAME\n'>
            <'| |\\ \\  Merge: MERGE_PARENTS\n'>
            <'| | | | Author: A U Thor <author@example.com>\n'>
            <'| | | |\n'>
            <"| | | |     Merge branch 'master' (early part) into tangle\n">
            <'| | | |\n'>
            <'| * | | commit COMMIT_OBJECT_NAME\n'>
            <'| | | | Author: A U Thor <author@example.com>\n'>
            <'| | | |\n'>
            <'| | | |     tangle-a\n'>
            <'| | | | ---\n'>
            <'| | | |  tangle-a | 1 +\n'>
            <'| | | |  1 file changed, 1 insertion(+)\n'>
            <'| | | |\n'>
            <'| | | | diff --git a/tangle-a b/tangle-a\n'>
            <'| | | | new file mode 100644\n'>
            <'| | | | index 0000000..7898192\n'>
            <'| | | | --- /dev/null\n'>
            <'| | | | +++ b/tangle-a\n'>
            <'| | | | @@ -0,0 +1 @@\n'>
            <'| | | | +a\n'>
            <'| | | |\n'>
            <'* | | |   commit COMMIT_OBJECT_NAME\n'>
            <'|\\ \\ \\ \\  Merge: MERGE_PARENTS\n'>
            <'| | | | | Author: A U Thor <author@example.com>\n'>
            <'| | | | |\n'>
            <"| | | | |     Merge branch 'side'\n">
            <'| | | | |\n'>
            <'| * | | | commit COMMIT_OBJECT_NAME\n'>
            <'| | |_|/  Author: A U Thor <author@example.com>\n'>
            <'| |/| |\n'>
            <'| | | |       side-2\n'>
            <'| | | |   ---\n'>
            <'| | | |    2 | 1 +\n'>
            <'| | | |    1 file changed, 1 insertion(+)\n'>
            <'| | | |\n'>
            <'| | | |   diff --git a/2 b/2\n'>
            <'| | | |   new file mode 100644\n'>
            <'| | | |   index 0000000..0cfbf08\n'>
            <'| | | |   --- /dev/null\n'>
            <'| | | |   +++ b/2\n'>
            <'| | | |   @@ -0,0 +1 @@\n'>
            <'| | | |   +2\n'>
            <'| | | |\n'>
            <'| * | | commit COMMIT_OBJECT_NAME\n'>
            <'| | | | Author: A U Thor <author@example.com>\n'>
            <'| | | |\n'>
            <'| | | |     side-1\n'>
            <'| | | | ---\n'>
            <'| | | |  1 | 1 +\n'>
            <'| | | |  1 file changed, 1 insertion(+)\n'>
            <'| | | |\n'>
            <'| | | | diff --git a/1 b/1\n'>
            <'| | | | new file mode 100644\n'>
            <'| | | | index 0000000..d00491f\n'>
            <'| | | | --- /dev/null\n'>
            <'| | | | +++ b/1\n'>
            <'| | | | @@ -0,0 +1 @@\n'>
            <'| | | | +1\n'>
            <'| | | |\n'>
            <'* | | | commit COMMIT_OBJECT_NAME\n'>
            <'| | | | Author: A U Thor <author@example.com>\n'>
            <'| | | |\n'>
            <'| | | |     Second\n'>
            <'| | | | ---\n'>
            <'| | | |  one | 1 +\n'>
            <'| | | |  1 file changed, 1 insertion(+)\n'>
            <'| | | |\n'>
            <'| | | | diff --git a/one b/one\n'>
            <'| | | | new file mode 100644\n'>
            <'| | | | index 0000000..9a33383\n'>
            <'| | | | --- /dev/null\n'>
            <'| | | | +++ b/one\n'>
            <'| | | | @@ -0,0 +1 @@\n'>
            <'| | | | +case\n'>
            <'| | | |\n'>
            <'* | | | commit COMMIT_OBJECT_NAME\n'>
            <'| |_|/  Author: A U Thor <author@example.com>\n'>
            <'|/| |\n'>
            <'| | |       sixth\n'>
            <'| | |   ---\n'>
            <'| | |    a/two | 1 -\n'>
            <'| | |    1 file changed, 1 deletion(-)\n'>
            <'| | |\n'>
            <'| | |   diff --git a/a/two b/a/two\n'>
            <'| | |   deleted file mode 100644\n'>
            <'| | |   index 9245af5..0000000\n'>
            <'| | |   --- a/a/two\n'>
            <'| | |   +++ /dev/null\n'>
            <'| | |   @@ -1 +0,0 @@\n'>
            <'| | |   -ni\n'>
            <'| | |\n'>
            <'* | | commit COMMIT_OBJECT_NAME\n'>
            <'| | | Author: A U Thor <author@example.com>\n'>
            <'| | |\n'>
            <'| | |     fifth\n'>
            <'| | | ---\n'>
            <'| | |  a/two | 1 +\n'>
            <'| | |  1 file changed, 1 insertion(+)\n'>
            <'| | |\n'>
            <'| | | diff --git a/a/two b/a/two\n'>
            <'| | | new file mode 100644\n'>
            <'| | | index 0000000..9245af5\n'>
            <'| | | --- /dev/null\n'>
            <'| | | +++ b/a/two\n'>
            <'| | | @@ -0,0 +1 @@\n'>
            <'| | | +ni\n'>
            <'| | |\n'>
            <'* | | commit COMMIT_OBJECT_NAME\n'>
            <'|/ /  Author: A U Thor <author@example.com>\n'>
            <'| |\n'>
            <'| |       fourth\n'>
            <'| |   ---\n'>
            <'| |    ein | 1 +\n'>
            <'| |    1 file changed, 1 insertion(+)\n'>
            <'| |\n'>
            <'| |   diff --git a/ein b/ein\n'>
            <'| |   new file mode 100644\n'>
            <'| |   index 0000000..9d7e69f\n'>
            <'| |   --- /dev/null\n'>
            <'| |   +++ b/ein\n'>
            <'| |   @@ -0,0 +1 @@\n'>
            <'| |   +ichi\n'>
            <'| |\n'>
            <'* | commit COMMIT_OBJECT_NAME\n'>
            <'|/  Author: A U Thor <author@example.com>\n'>
            <'|\n'>
            <'|       third\n'>
            <'|   ---\n'>
            <'|    ichi | 1 +\n'>
            <'|    one  | 1 -\n'>
            <'|    2 files changed, 1 insertion(+), 1 deletion(-)\n'>
            <'|\n'>
            <'|   diff --git a/ichi b/ichi\n'>
            <'|   new file mode 100644\n'>
            <'|   index 0000000..9d7e69f\n'>
            <'|   --- /dev/null\n'>
            <'|   +++ b/ichi\n'>
            <'|   @@ -0,0 +1 @@\n'>
            <'|   +ichi\n'>
            <'|   diff --git a/one b/one\n'>
            <'|   deleted file mode 100644\n'>
            <'|   index 9d7e69f..0000000\n'>
            <'|   --- a/one\n'>
            <'|   +++ /dev/null\n'>
            <'|   @@ -1 +0,0 @@\n'>
            <'|   -ichi\n'>
            <'|\n'>
            <'* commit COMMIT_OBJECT_NAME\n'>
            <'| Author: A U Thor <author@example.com>\n'>
            <'|\n'>
            <'|     second\n'>
            <'| ---\n'>
            <'|  one | 2 +-\n'>
            <'|  1 file changed, 1 insertion(+), 1 deletion(-)\n'>
            <'|\n'>
            <'| diff --git a/one b/one\n'>
            <'| index 5626abf..9d7e69f 100644\n'>
            <'| --- a/one\n'>
            <'| +++ b/one\n'>
            <'| @@ -1 +1 @@\n'>
            <'| -one\n'>
            <'| +ichi\n'>
            <'|\n'>
            <'* commit COMMIT_OBJECT_NAME\n'>
            <'  Author: A U Thor <author@example.com>\n'>
            <'\n'>
            <'      initial\n'>
            <'  ---\n'>
            <'   one | 1 +\n'>
            <'   1 file changed, 1 insertion(+)\n'>
            <'\n'>
            <'  diff --git a/one b/one\n'>
            <'  new file mode 100644\n'>
            <'  index 0000000..5626abf\n'>
            <'  --- /dev/null\n'>
            <'  +++ b/one\n'>
            <'  @@ -0,0 +1 @@\n'>
            <'  +one\n'>
          ]
        )
      ]
    )
    (command.ShFunction
      name: sanitize_output
      body: 
        (command.BraceGroup
          children: [
            (C {<sed>} {<-e>} {(SQ <'s/ *$//'>)} {<-e>} 
              {(SQ <'s/commit [0-9a-f]*$/commit COMMIT_OBJECT_NAME/'>)} {<-e>} {(SQ <'s/Merge: [ 0-9a-f]*$/Merge: MERGE_PARENTS/'>)} {<-e>} 
              {(SQ <'s/Merge tag.*/Merge HEADS DESCRIPTION/'>)} {<-e>} {(SQ <'s/Merge commit.*/Merge HEADS DESCRIPTION/'>)} {<-e>} {(SQ <'s/, 0 deletions(-)//'>)} {<-e>} 
              {(SQ <'s/, 0 insertions(+)//'>)} {<-e>} {(SQ <'s/ 1 files changed, / 1 file changed, /'>)} {<-e>} 
              {(SQ <'s/, 1 deletions(-)/, 1 deletion(-)/'>)} {<-e>} {(SQ <'s/, 1 insertions(+)/, 1 insertion(+)/'>)}
            )
          ]
        )
    )
    (C {<test_expect_success>} {(SQ <'log --graph with diff and stats'>)} 
      {
        (SQ <'\n'> <'\tgit log --no-renames --graph --pretty=short --stat -p >actual &&\n'> 
          <'\tsanitize_output >actual.sanitized <actual &&\n'> <'\ttest_i18ncmp expect actual.sanitized\n'>
        )
      }
    )
    (command.Simple
      words: [{<cat>}]
      redirects: [
        (redir.Redir op:<Id.Redir_Great '>'> fd:-1 arg_word:{<expect>})
        (redir.HereDoc
          op: <Id.Redir_DLess '<<'>
          fd: -1
          here_begin: {(word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\E'>) <OF>}
          here_end_span_id: 1845
          stdin_parts: [
            <'*** *   commit COMMIT_OBJECT_NAME\n'>
            <'*** |\\  Merge: MERGE_PARENTS\n'>
            <'*** | | Author: A U Thor <author@example.com>\n'>
            <'*** | |\n'>
            <'*** | |     Merge HEADS DESCRIPTION\n'>
            <'*** | |\n'>
            <'*** | * commit COMMIT_OBJECT_NAME\n'>
            <'*** | | Author: A U Thor <author@example.com>\n'>
            <'*** | |\n'>
            <'*** | |     reach\n'>
            <'*** | | ---\n'>
            <'*** | |  reach.t | 1 +\n'>
            <'*** | |  1 file changed, 1 insertion(+)\n'>
            <'*** | |\n'>
            <'*** | | diff --git a/reach.t b/reach.t\n'>
            <'*** | | new file mode 100644\n'>
            <'*** | | index 0000000..10c9591\n'>
            <'*** | | --- /dev/null\n'>
            <'*** | | +++ b/reach.t\n'>
            <'*** | | @@ -0,0 +1 @@\n'>
            <'*** | | +reach\n'>
            <'*** | |\n'>
            <'*** |  \\\n'>
            <'*** *-. \\   commit COMMIT_OBJECT_NAME\n'>
            <'*** |\\ \\ \\  Merge: MERGE_PARENTS\n'>
            <'*** | | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | | |\n'>
            <'*** | | | |     Merge HEADS DESCRIPTION\n'>
            <'*** | | | |\n'>
            <'*** | | * | commit COMMIT_OBJECT_NAME\n'>
            <'*** | | |/  Author: A U Thor <author@example.com>\n'>
            <'*** | | |\n'>
            <'*** | | |       octopus-b\n'>
            <'*** | | |   ---\n'>
            <'*** | | |    octopus-b.t | 1 +\n'>
            <'*** | | |    1 file changed, 1 insertion(+)\n'>
            <'*** | | |\n'>
            <'*** | | |   diff --git a/octopus-b.t b/octopus-b.t\n'>
            <'*** | | |   new file mode 100644\n'>
            <'*** | | |   index 0000000..d5fcad0\n'>
            <'*** | | |   --- /dev/null\n'>
            <'*** | | |   +++ b/octopus-b.t\n'>
            <'*** | | |   @@ -0,0 +1 @@\n'>
            <'*** | | |   +octopus-b\n'>
            <'*** | | |\n'>
            <'*** | * | commit COMMIT_OBJECT_NAME\n'>
            <'*** | |/  Author: A U Thor <author@example.com>\n'>
            <'*** | |\n'>
            <'*** | |       octopus-a\n'>
            <'*** | |   ---\n'>
            <'*** | |    octopus-a.t | 1 +\n'>
            <'*** | |    1 file changed, 1 insertion(+)\n'>
            <'*** | |\n'>
            <'*** | |   diff --git a/octopus-a.t b/octopus-a.t\n'>
            <'*** | |   new file mode 100644\n'>
            <'*** | |   index 0000000..11ee015\n'>
            <'*** | |   --- /dev/null\n'>
            <'*** | |   +++ b/octopus-a.t\n'>
            <'*** | |   @@ -0,0 +1 @@\n'>
            <'*** | |   +octopus-a\n'>
            <'*** | |\n'>
            <'*** * | commit COMMIT_OBJECT_NAME\n'>
            <'*** |/  Author: A U Thor <author@example.com>\n'>
            <'*** |\n'>
            <'*** |       seventh\n'>
            <'*** |   ---\n'>
            <'*** |    seventh.t | 1 +\n'>
            <'*** |    1 file changed, 1 insertion(+)\n'>
            <'*** |\n'>
            <'*** |   diff --git a/seventh.t b/seventh.t\n'>
            <'*** |   new file mode 100644\n'>
            <'*** |   index 0000000..9744ffc\n'>
            <'*** |   --- /dev/null\n'>
            <'*** |   +++ b/seventh.t\n'>
            <'*** |   @@ -0,0 +1 @@\n'>
            <'*** |   +seventh\n'>
            <'*** |\n'>
            <'*** *   commit COMMIT_OBJECT_NAME\n'>
            <'*** |\\  Merge: MERGE_PARENTS\n'>
            <'*** | | Author: A U Thor <author@example.com>\n'>
            <'*** | |\n'>
            <"*** | |     Merge branch 'tangle'\n">
            <'*** | |\n'>
            <'*** | *   commit COMMIT_OBJECT_NAME\n'>
            <'*** | |\\  Merge: MERGE_PARENTS\n'>
            <'*** | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | |\n'>
            <"*** | | |     Merge branch 'side' (early part) into tangle\n">
            <'*** | | |\n'>
            <'*** | * |   commit COMMIT_OBJECT_NAME\n'>
            <'*** | |\\ \\  Merge: MERGE_PARENTS\n'>
            <'*** | | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | | |\n'>
            <"*** | | | |     Merge branch 'master' (early part) into tangle\n">
            <'*** | | | |\n'>
            <'*** | * | | commit COMMIT_OBJECT_NAME\n'>
            <'*** | | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | | |\n'>
            <'*** | | | |     tangle-a\n'>
            <'*** | | | | ---\n'>
            <'*** | | | |  tangle-a | 1 +\n'>
            <'*** | | | |  1 file changed, 1 insertion(+)\n'>
            <'*** | | | |\n'>
            <'*** | | | | diff --git a/tangle-a b/tangle-a\n'>
            <'*** | | | | new file mode 100644\n'>
            <'*** | | | | index 0000000..7898192\n'>
            <'*** | | | | --- /dev/null\n'>
            <'*** | | | | +++ b/tangle-a\n'>
            <'*** | | | | @@ -0,0 +1 @@\n'>
            <'*** | | | | +a\n'>
            <'*** | | | |\n'>
            <'*** * | | |   commit COMMIT_OBJECT_NAME\n'>
            <'*** |\\ \\ \\ \\  Merge: MERGE_PARENTS\n'>
            <'*** | | | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | | | |\n'>
            <"*** | | | | |     Merge branch 'side'\n">
            <'*** | | | | |\n'>
            <'*** | * | | | commit COMMIT_OBJECT_NAME\n'>
            <'*** | | |_|/  Author: A U Thor <author@example.com>\n'>
            <'*** | |/| |\n'>
            <'*** | | | |       side-2\n'>
            <'*** | | | |   ---\n'>
            <'*** | | | |    2 | 1 +\n'>
            <'*** | | | |    1 file changed, 1 insertion(+)\n'>
            <'*** | | | |\n'>
            <'*** | | | |   diff --git a/2 b/2\n'>
            <'*** | | | |   new file mode 100644\n'>
            <'*** | | | |   index 0000000..0cfbf08\n'>
            <'*** | | | |   --- /dev/null\n'>
            <'*** | | | |   +++ b/2\n'>
            <'*** | | | |   @@ -0,0 +1 @@\n'>
            <'*** | | | |   +2\n'>
            <'*** | | | |\n'>
            <'*** | * | | commit COMMIT_OBJECT_NAME\n'>
            <'*** | | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | | |\n'>
            <'*** | | | |     side-1\n'>
            <'*** | | | | ---\n'>
            <'*** | | | |  1 | 1 +\n'>
            <'*** | | | |  1 file changed, 1 insertion(+)\n'>
            <'*** | | | |\n'>
            <'*** | | | | diff --git a/1 b/1\n'>
            <'*** | | | | new file mode 100644\n'>
            <'*** | | | | index 0000000..d00491f\n'>
            <'*** | | | | --- /dev/null\n'>
            <'*** | | | | +++ b/1\n'>
            <'*** | | | | @@ -0,0 +1 @@\n'>
            <'*** | | | | +1\n'>
            <'*** | | | |\n'>
            <'*** * | | | commit COMMIT_OBJECT_NAME\n'>
            <'*** | | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | | |\n'>
            <'*** | | | |     Second\n'>
            <'*** | | | | ---\n'>
            <'*** | | | |  one | 1 +\n'>
            <'*** | | | |  1 file changed, 1 insertion(+)\n'>
            <'*** | | | |\n'>
            <'*** | | | | diff --git a/one b/one\n'>
            <'*** | | | | new file mode 100644\n'>
            <'*** | | | | index 0000000..9a33383\n'>
            <'*** | | | | --- /dev/null\n'>
            <'*** | | | | +++ b/one\n'>
            <'*** | | | | @@ -0,0 +1 @@\n'>
            <'*** | | | | +case\n'>
            <'*** | | | |\n'>
            <'*** * | | | commit COMMIT_OBJECT_NAME\n'>
            <'*** | |_|/  Author: A U Thor <author@example.com>\n'>
            <'*** |/| |\n'>
            <'*** | | |       sixth\n'>
            <'*** | | |   ---\n'>
            <'*** | | |    a/two | 1 -\n'>
            <'*** | | |    1 file changed, 1 deletion(-)\n'>
            <'*** | | |\n'>
            <'*** | | |   diff --git a/a/two b/a/two\n'>
            <'*** | | |   deleted file mode 100644\n'>
            <'*** | | |   index 9245af5..0000000\n'>
            <'*** | | |   --- a/a/two\n'>
            <'*** | | |   +++ /dev/null\n'>
            <'*** | | |   @@ -1 +0,0 @@\n'>
            <'*** | | |   -ni\n'>
            <'*** | | |\n'>
            <'*** * | | commit COMMIT_OBJECT_NAME\n'>
            <'*** | | | Author: A U Thor <author@example.com>\n'>
            <'*** | | |\n'>
            <'*** | | |     fifth\n'>
            <'*** | | | ---\n'>
            <'*** | | |  a/two | 1 +\n'>
            <'*** | | |  1 file changed, 1 insertion(+)\n'>
            <'*** | | |\n'>
            <'*** | | | diff --git a/a/two b/a/two\n'>
            <'*** | | | new file mode 100644\n'>
            <'*** | | | index 0000000..9245af5\n'>
            <'*** | | | --- /dev/null\n'>
            <'*** | | | +++ b/a/two\n'>
            <'*** | | | @@ -0,0 +1 @@\n'>
            <'*** | | | +ni\n'>
            <'*** | | |\n'>
            <'*** * | | commit COMMIT_OBJECT_NAME\n'>
            <'*** |/ /  Author: A U Thor <author@example.com>\n'>
            <'*** | |\n'>
            <'*** | |       fourth\n'>
            <'*** | |   ---\n'>
            <'*** | |    ein | 1 +\n'>
            <'*** | |    1 file changed, 1 insertion(+)\n'>
            <'*** | |\n'>
            <'*** | |   diff --git a/ein b/ein\n'>
            <'*** | |   new file mode 100644\n'>
            <'*** | |   index 0000000..9d7e69f\n'>
            <'*** | |   --- /dev/null\n'>
            <'*** | |   +++ b/ein\n'>
            <'*** | |   @@ -0,0 +1 @@\n'>
            <'*** | |   +ichi\n'>
            <'*** | |\n'>
            <'*** * | commit COMMIT_OBJECT_NAME\n'>
            <'*** |/  Author: A U Thor <author@example.com>\n'>
            <'*** |\n'>
            <'*** |       third\n'>
            <'*** |   ---\n'>
            <'*** |    ichi | 1 +\n'>
            <'*** |    one  | 1 -\n'>
            <'*** |    2 files changed, 1 insertion(+), 1 deletion(-)\n'>
            <'*** |\n'>
            <'*** |   diff --git a/ichi b/ichi\n'>
            <'*** |   new file mode 100644\n'>
            <'*** |   index 0000000..9d7e69f\n'>
            <'*** |   --- /dev/null\n'>
            <'*** |   +++ b/ichi\n'>
            <'*** |   @@ -0,0 +1 @@\n'>
            <'*** |   +ichi\n'>
            <'*** |   diff --git a/one b/one\n'>
            <'*** |   deleted file mode 100644\n'>
            <'*** |   index 9d7e69f..0000000\n'>
            <'*** |   --- a/one\n'>
            <'*** |   +++ /dev/null\n'>
            <'*** |   @@ -1 +0,0 @@\n'>
            <'*** |   -ichi\n'>
            <'*** |\n'>
            <'*** * commit COMMIT_OBJECT_NAME\n'>
            <'*** | Author: A U Thor <author@example.com>\n'>
            <'*** |\n'>
            <'*** |     second\n'>
            <'*** | ---\n'>
            <'*** |  one | 2 +-\n'>
            <'*** |  1 file changed, 1 insertion(+), 1 deletion(-)\n'>
            <'*** |\n'>
            <'*** | diff --git a/one b/one\n'>
            <'*** | index 5626abf..9d7e69f 100644\n'>
            <'*** | --- a/one\n'>
            <'*** | +++ b/one\n'>
            <'*** | @@ -1 +1 @@\n'>
            <'*** | -one\n'>
            <'*** | +ichi\n'>
            <'*** |\n'>
            <'*** * commit COMMIT_OBJECT_NAME\n'>
            <'***   Author: A U Thor <author@example.com>\n'>
            <'***\n'>
            <'***       initial\n'>
            <'***   ---\n'>
            <'***    one | 1 +\n'>
            <'***    1 file changed, 1 insertion(+)\n'>
            <'***\n'>
            <'***   diff --git a/one b/one\n'>
            <'***   new file mode 100644\n'>
            <'***   index 0000000..5626abf\n'>
            <'***   --- /dev/null\n'>
            <'***   +++ b/one\n'>
            <'***   @@ -0,0 +1 @@\n'>
            <'***   +one\n'>
          ]
        )
      ]
    )
    (C {<test_expect_success>} {(SQ <'log --line-prefix="*** " --graph with diff and stats'>)} 
      {
        (SQ <'\n'> 
          <
'\tgit log --line-prefix="*** " --no-renames --graph --pretty=short --stat -p >actual &&\n'
          > <'\tsanitize_output >actual.sanitized <actual &&\n'> <'\ttest_i18ncmp expect actual.sanitized\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'dotdot is a parent directory'>)} 
      {
        (SQ <'\n'> <'\tmkdir -p a/b &&\n'> <'\t( echo sixth && echo fifth ) >expect &&\n'> 
          <'\t( cd a/b && git log --format=%s .. ) >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'setup signed branch'>)} 
      {
        (SQ <'\n'> <'\ttest_when_finished "git reset --hard && git checkout master" &&\n'> 
          <'\tgit checkout -b signed master &&\n'> <'\techo foo >foo &&\n'> <'\tgit add foo &&\n'> <'\tgit commit -S -m signed_commit\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'log --graph --show-signature'>)} 
      {
        (SQ <'\n'> <'\tgit log --graph --show-signature -n1 signed >actual &&\n'> 
          <'\tgrep "^| gpg: Signature made" actual &&\n'> <'\tgrep "^| gpg: Good signature" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'log --graph --show-signature for merged tag'>)} 
      {
        (SQ <'\n'> <'\ttest_when_finished "git reset --hard && git checkout master" &&\n'> 
          <'\tgit checkout -b plain master &&\n'> <'\techo aaa >bar &&\n'> <'\tgit add bar &&\n'> <'\tgit commit -m bar_commit &&\n'> 
          <'\tgit checkout -b tagged master &&\n'> <'\techo bbb >baz &&\n'> <'\tgit add baz &&\n'> <'\tgit commit -m baz_commit &&\n'> 
          <'\tgit tag -s -m signed_tag_msg signed_tag &&\n'> <'\tgit checkout plain &&\n'> <'\tgit merge --no-ff -m msg signed_tag &&\n'> 
          <'\tgit log --graph --show-signature -n1 plain >actual &&\n'> <'\tgrep "^|\\\\\\  merged tag" actual &&\n'> <'\tgrep "^| | gpg: Signature made" actual &&\n'> 
          <'\tgrep "^| | gpg: Good signature" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'--no-show-signature overrides --show-signature'>)} 
      {
        (SQ <'\n'> <'\tgit log -1 --show-signature --no-show-signature signed >actual &&\n'> 
          <'\t! grep "^gpg:" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'log.showsignature=true behaves like --show-signature'>)} 
      {
        (SQ <'\n'> <'\ttest_config log.showsignature true &&\n'> <'\tgit log -1 signed >actual &&\n'> 
          <'\tgrep "gpg: Signature made" actual &&\n'> <'\tgrep "gpg: Good signature" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'--no-show-signature overrides log.showsignature=true'>)} 
      {
        (SQ <'\n'> <'\ttest_config log.showsignature true &&\n'> 
          <'\tgit log -1 --no-show-signature signed >actual &&\n'> <'\t! grep "^gpg:" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {<GPG>} {(SQ <'--show-signature overrides log.showsignature=false'>)} 
      {
        (SQ <'\n'> <'\ttest_config log.showsignature false &&\n'> 
          <'\tgit log -1 --show-signature signed >actual &&\n'> <'\tgrep "gpg: Signature made" actual &&\n'> <'\tgrep "gpg: Good signature" actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --graph --no-walk is forbidden'>)} 
      {(SQ <'\n'> <'\ttest_must_fail git log --graph --no-walk\n'>)}
    )
    (C {<test_expect_success>} {(SQ <'log diagnoses bogus HEAD'>)} 
      {
        (SQ <'\n'> <'\tgit init empty &&\n'> <'\ttest_must_fail git -C empty log 2>stderr &&\n'> 
          <'\ttest_i18ngrep does.not.have.any.commits stderr &&\n'> <'\techo 1234abcd >empty/.git/refs/heads/master &&\n'> 
          <'\ttest_must_fail git -C empty log 2>stderr &&\n'> <'\ttest_i18ngrep broken stderr &&\n'> <'\techo "ref: refs/heads/invalid.lock" >empty/.git/HEAD &&\n'> 
          <'\ttest_must_fail git -C empty log 2>stderr &&\n'> <'\ttest_i18ngrep broken stderr &&\n'> 
          <'\ttest_must_fail git -C empty log --default totally-bogus 2>stderr &&\n'> <'\ttest_i18ngrep broken stderr\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'set up --source tests'>)} 
      {
        (SQ <'\n'> <'\tgit checkout --orphan source-a &&\n'> <'\ttest_commit one &&\n'> 
          <'\ttest_commit two &&\n'> <'\tgit checkout -b source-b HEAD^ &&\n'> <'\ttest_commit three\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --source paints branch names'>)} 
      {
        (SQ <'\n'> <'\tcat >expect <<-\\EOF &&\n'> <'\t09e12a9\tsource-b three\n'> 
          <'\t8e393e1\tsource-a two\n'> <'\t1ac6c77\tsource-b one\n'> <'\tEOF\n'> 
          <'\tgit log --oneline --source source-a source-b >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_expect_success>} {(SQ <'log --source paints tag names'>)} 
      {
        (SQ <'\n'> <'\tgit tag -m tagged source-tag &&\n'> <'\tcat >expect <<-\\EOF &&\n'> 
          <'\t09e12a9\tsource-tag three\n'> <'\t8e393e1\tsource-a two\n'> <'\t1ac6c77\tsource-tag one\n'> <'\tEOF\n'> 
          <'\tgit log --oneline --source source-tag source-a >actual &&\n'> <'\ttest_cmp expect actual\n'>
        )
      }
    )
    (C {<test_done>})
  ]
)