(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "Test diff indent heuristic.\n"> <LIT_CHARS "\n">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]})
  (Com {[LIT_CHARS .]} {[DQ [VarSub TEST_DIRECTORY]] [LIT_CHARS /diff-lib.sh]})
  (FunctionDef compare_diff []
    (List
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS "/^index /d"]]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub 1]]} <REDIR_LESS "<"> 0),
        (FilenameRedirectNode filename={[LIT_CHARS .tmp-1]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS "/^index /d"]]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub 2]]} <REDIR_LESS "<"> 0),
        (FilenameRedirectNode filename={[LIT_CHARS .tmp-2]} <REDIR_GREAT ">"> 1),
        >
      )
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS test_cmp]} {[LIT_CHARS .tmp-1]} {[LIT_CHARS .tmp-2]})
        (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[LIT_CHARS .tmp-1]} {[LIT_CHARS .tmp-2]})
      )
    )
  )
  (FunctionDef compare_blame []
    (List
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -n]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS "1,4d"]]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS "s/^"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS //p]]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub 1]]} <REDIR_LESS "<"> 0),
        (FilenameRedirectNode filename={[LIT_CHARS .tmp-1]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -ne]} {[DQ [LIT_CHARS "s/^[^^][^)]*) *//p"]]}
        <
        (FilenameRedirectNode filename={[DQ [VarSub 2]]} <REDIR_LESS "<"> 0),
        (FilenameRedirectNode filename={[LIT_CHARS .tmp-2]} <REDIR_GREAT ">"> 1),
        >
      )
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS test_cmp]} {[LIT_CHARS .tmp-1]} {[LIT_CHARS .tmp-2]})
        (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[LIT_CHARS .tmp-1]} {[LIT_CHARS .tmp-2]})
      )
    )
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS prepare>]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >spaces.txt &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\ta\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tb\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >functions.c &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t/* function */\n"> <LIT_CHARS "\tfoo() {\n"> <LIT_CHARS "\t    foo\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit add spaces.txt functions.c &&\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\tgit commit -m initial &&\n"> <LIT_CHARS "\tgit branch old &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >spaces.txt &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\ta\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tb\n"> <LIT_CHARS "\ta\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tb\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >functions.c &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t/* function */\n"> <LIT_CHARS "\tbar() {\n"> <LIT_CHARS "\t    foo\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t/* function */\n"> <LIT_CHARS "\tfoo() {\n"> <LIT_CHARS "\t    foo\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit add spaces.txt functions.c &&\n"> <LIT_CHARS "\ttest_tick &&\n"> <LIT_CHARS "\tgit commit -m initial &&\n"> <LIT_CHARS "\tgit branch new &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"_\" \" \" <<-\\EOF >spaces-expect &&\n"> <LIT_CHARS "\tdiff --git a/spaces.txt b/spaces.txt\n"> <LIT_CHARS "\t--- a/spaces.txt\n"> <LIT_CHARS "\t+++ b/spaces.txt\n"> <LIT_CHARS "\t@@ -3,5 +3,8 @@\n"> <LIT_CHARS "\t a\n"> <LIT_CHARS "\t_\n"> <LIT_CHARS "\t b\n"> <LIT_CHARS "\t+a\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t+b\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"_\" \" \" <<-\\EOF >spaces-compacted-expect &&\n"> <LIT_CHARS "\tdiff --git a/spaces.txt b/spaces.txt\n"> <LIT_CHARS "\t--- a/spaces.txt\n"> <LIT_CHARS "\t+++ b/spaces.txt\n"> <LIT_CHARS "\t@@ -2,6 +2,9 @@\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t a\n"> <LIT_CHARS "\t_\n"> <LIT_CHARS "\t+b\n"> <LIT_CHARS "\t+a\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t b\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"_\" \" \" <<-\\EOF >functions-expect &&\n"> <LIT_CHARS "\tdiff --git a/functions.c b/functions.c\n"> <LIT_CHARS "\t--- a/functions.c\n"> <LIT_CHARS "\t+++ b/functions.c\n"> <LIT_CHARS "\t@@ -1,6 +1,11 @@\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t /* function */\n"> <LIT_CHARS "\t+bar() {\n"> <LIT_CHARS "\t+    foo\n"> <LIT_CHARS "\t+}\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t+/* function */\n"> <LIT_CHARS "\t foo() {\n"> <LIT_CHARS "\t     foo\n"> <LIT_CHARS "\t }\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"_\" \" \" <<-\\EOF >functions-compacted-expect\n"> <LIT_CHARS "\tdiff --git a/functions.c b/functions.c\n"> <LIT_CHARS "\t--- a/functions.c\n"> <LIT_CHARS "\t+++ b/functions.c\n"> <LIT_CHARS "\t@@ -1,5 +1,10 @@\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t+/* function */\n"> <LIT_CHARS "\t+bar() {\n"> <LIT_CHARS "\t+    foo\n"> <LIT_CHARS "\t+}\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t /* function */\n"> <LIT_CHARS "\t foo() {\n"> <LIT_CHARS "\t     foo\n"> <LIT_CHARS "\tEOF\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: ugly spaces">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff old new -- spaces.txt >out &&\n"> <LIT_CHARS "\tcompare_diff spaces-expect out\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: nice spaces with --indent-heuristic">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --indent-heuristic old new -- spaces.txt >out-compacted &&\n"> <LIT_CHARS "\tcompare_diff spaces-compacted-expect out-compacted\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: nice spaces with diff.indentHeuristic">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c diff.indentHeuristic=true diff old new -- spaces.txt >out-compacted2 &&\n"> <LIT_CHARS "\tcompare_diff spaces-compacted-expect out-compacted2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: --no-indent-heuristic overrides config">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c diff.indentHeuristic=true diff --no-indent-heuristic old new -- spaces.txt >out2 &&\n"> <LIT_CHARS "\tcompare_diff spaces-expect out2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: --indent-heuristic with --patience">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --indent-heuristic --patience old new -- spaces.txt >out-compacted3 &&\n"> <LIT_CHARS "\tcompare_diff spaces-compacted-expect out-compacted3\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: --indent-heuristic with --histogram">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --indent-heuristic --histogram old new -- spaces.txt >out-compacted4 &&\n"> <LIT_CHARS "\tcompare_diff spaces-compacted-expect out-compacted4\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: ugly functions">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff old new -- functions.c >out &&\n"> <LIT_CHARS "\tcompare_diff functions-expect out\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff: nice functions with --indent-heuristic">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --indent-heuristic old new -- functions.c >out-compacted &&\n"> <LIT_CHARS "\tcompare_diff functions-compacted-expect out-compacted\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "blame: ugly spaces">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit blame old..new -- spaces.txt >out-blame &&\n"> <LIT_CHARS "\tcompare_blame spaces-expect out-blame\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "blame: nice spaces with --indent-heuristic">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit blame --indent-heuristic old..new -- spaces.txt >out-blame-compacted &&\n"> <LIT_CHARS "\tcompare_blame spaces-compacted-expect out-blame-compacted\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "blame: nice spaces with diff.indentHeuristic">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c diff.indentHeuristic=true blame old..new -- spaces.txt >out-blame-compacted2 &&\n"> <LIT_CHARS "\tcompare_blame spaces-compacted-expect out-blame-compacted2\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "blame: --no-indent-heuristic overrides config">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c diff.indentHeuristic=true blame --no-indent-heuristic old..new -- spaces.txt >out-blame2 &&\n"> <LIT_CHARS "\tgit blame old..new -- spaces.txt >out-blame &&\n"> <LIT_CHARS "\tcompare_blame spaces-expect out-blame2\n">]})
  (Com {[LIT_CHARS test_done]})
)