(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "word diff colors">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]}  )
  (Com {[LIT_CHARS .]} {[DQ [VarSub TEST_DIRECTORY]] [LIT_CHARS /diff-lib.sh]}  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS pre.simple]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "h(4)\n"] [LIT_CHARS "\n"] [LIT_CHARS "a = b + c\n"]} <REDIR_DLESSDASH "<<-"> 0),
    >
  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS post.simple]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "h(4),hh[44]\n"] [LIT_CHARS "\n"] [LIT_CHARS "a = b + c\n"] [LIT_CHARS "\n"] [LIT_CHARS "aa = a\n"] [LIT_CHARS "\n"] [LIT_CHARS "aeff = aeff * ( aaa )\n"]} <REDIR_DLESSDASH "<<-"> 0),
    >
  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS expect.letter-runs-are-words]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "<BOLD>diff --git a/pre b/post<RESET>\n"] [LIT_CHARS "<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"] [LIT_CHARS "<BOLD>--- a/pre<RESET>\n"] [LIT_CHARS "<BOLD>+++ b/post<RESET>\n"] [LIT_CHARS "<CYAN>@@ -1,3 +1,7 @@<RESET>\n"] [LIT_CHARS "h(4),<GREEN>hh<RESET>[44]\n"] [LIT_CHARS "\n"] [LIT_CHARS "a = b + c<RESET>\n"] [LIT_CHARS "\n"] [LIT_CHARS "<GREEN>aa = a<RESET>\n"] [LIT_CHARS "\n"] [LIT_CHARS "<GREEN>aeff = aeff * ( aaa<RESET> )\n"]} <REDIR_DLESSDASH "<<-"> 0),
    >
  )
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS expect.non-whitespace-is-word]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "<BOLD>diff --git a/pre b/post<RESET>\n"] [LIT_CHARS "<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"] [LIT_CHARS "<BOLD>--- a/pre<RESET>\n"] [LIT_CHARS "<BOLD>+++ b/post<RESET>\n"] [LIT_CHARS "<CYAN>@@ -1,3 +1,7 @@<RESET>\n"] [LIT_CHARS "h(4)<GREEN>,hh[44]<RESET>\n"] [LIT_CHARS "\n"] [LIT_CHARS "a = b + c<RESET>\n"] [LIT_CHARS "\n"] [LIT_CHARS "<GREEN>aa = a<RESET>\n"] [LIT_CHARS "\n"] [LIT_CHARS "<GREEN>aeff = aeff * ( aaa )<RESET>\n"]} <REDIR_DLESSDASH "<<-"> 0),
    >
  )
  (FunctionDef word_diff []
    (AndOr OP_AND_IF
      (Com {[LIT_CHARS test_must_fail]} {[LIT_CHARS git]} {[LIT_CHARS diff]} {[LIT_CHARS --no-index]} {[DQ [VarSub @]]} {[LIT_CHARS pre]} {[LIT_CHARS post]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS output]} <REDIR_GREAT ">"> 1),
        >
      )
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS test_decode_color]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS output]} <REDIR_LESS "<"> 0),
          (FilenameRedirectNode filename={[LIT_CHARS output.decrypted]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS test_cmp]} {[LIT_CHARS expect]} {[LIT_CHARS output.decrypted]}        )
      )
    )
  )
  (FunctionDef test_language_driver []
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('lang', {[VarSub 1]})])
      (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "diff driver '"][VarSub lang][LIT_CHARS "'"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t\tcp \"$TEST_DIRECTORY/t4034/">] [DQ [VarSub lang]] [SQ <LIT_CHARS "/pre\" \\\n"> <LIT_CHARS "\t\t\t\"$TEST_DIRECTORY/t4034/">] [DQ [VarSub lang]] [SQ <LIT_CHARS "/post\" \\\n"> <LIT_CHARS "\t\t\t\"$TEST_DIRECTORY/t4034/">] [DQ [VarSub lang]] [SQ <LIT_CHARS "/expect\" . &&\n"> <LIT_CHARS "\t\techo \"* diff=">] [DQ [VarSub lang]] [SQ <LIT_CHARS "\" >.gitattributes &&\n"> <LIT_CHARS "\t\tword_diff --color-words\n"> <LIT_CHARS "\t">]}      )
    )
  )
  (Com {[LIT_CHARS test_expect_success]} {[LIT_CHARS setup]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config diff.color.old red &&\n"> <LIT_CHARS "\tgit config diff.color.new green &&\n"> <LIT_CHARS "\tgit config diff.color.func magenta\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "set up pre and post with runs of whitespace">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcp pre.simple pre &&\n"> <LIT_CHARS "\tcp post.simple post\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "word diff with runs of whitespace">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1,3 +1,7 @@<RESET>\n"> <LIT_CHARS "\t\t<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\ta = b + c<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>aa = a<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>aeff = aeff * ( aaa )<RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --color-words &&\n"> <LIT_CHARS "\tword_diff --word-diff=color &&\n"> <LIT_CHARS "\tword_diff --color --word-diff=color\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--word-diff=porcelain">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tsed ">] [LIT_CHARS s/] [LIT_OTHER "#"] [LIT_CHARS .] [LIT_OTHER "*"] [LIT_OTHER "$"] [LIT_CHARS //] [SQ <LIT_CHARS " >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\tdiff --git a/pre b/post\n"> <LIT_CHARS "\t\tindex 330b04f..5ed8eff 100644\n"> <LIT_CHARS "\t\t--- a/pre\n"> <LIT_CHARS "\t\t+++ b/post\n"> <LIT_CHARS "\t\t@@ -1,3 +1,7 @@\n"> <LIT_CHARS "\t\t-h(4)\n"> <LIT_CHARS "\t\t+h(4),hh[44]\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\t\t # significant space\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\t\t a = b + c\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\t\t+aa = a\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\t\t+aeff = aeff * ( aaa )\n"> <LIT_CHARS "\t\t~\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --word-diff=porcelain\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--word-diff=plain">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\tdiff --git a/pre b/post\n"> <LIT_CHARS "\t\tindex 330b04f..5ed8eff 100644\n"> <LIT_CHARS "\t\t--- a/pre\n"> <LIT_CHARS "\t\t+++ b/post\n"> <LIT_CHARS "\t\t@@ -1,3 +1,7 @@\n"> <LIT_CHARS "\t\t[-h(4)-]{+h(4),hh[44]+}\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\ta = b + c\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t{+aa = a+}\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t{+aeff = aeff * ( aaa )+}\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --word-diff=plain &&\n"> <LIT_CHARS "\tword_diff --word-diff=plain --no-color\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--word-diff=plain --color">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1,3 +1,7 @@<RESET>\n"> <LIT_CHARS "\t\t<RED>[-h(4)-]<RESET><GREEN>{+h(4),hh[44]+}<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\ta = b + c<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>{+aa = a+}<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>{+aeff = aeff * ( aaa )+}<RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --word-diff=plain --color\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "word diff without context">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1 +1 @@<RESET>\n"> <LIT_CHARS "\t\t<RED>h(4)<RESET><GREEN>h(4),hh[44]<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -3,0 +4,4 @@<RESET> <RESET><MAGENTA>a = b + c<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>aa = a<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>aeff = aeff * ( aaa )<RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --color-words --unified=0\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "word diff with a regular expression">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcp expect.letter-runs-are-words expect &&\n"> <LIT_CHARS "\tword_diff --color-words=\"[a-z]+\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "set up a diff driver">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config diff.testdriver.wordRegex \"[^[:space:]]\" &&\n"> <LIT_CHARS "\tcat <<-\\EOF >.gitattributes\n"> <LIT_CHARS "\t\tpre diff=testdriver\n"> <LIT_CHARS "\t\tpost diff=testdriver\n"> <LIT_CHARS "\tEOF\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "option overrides .gitattributes">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcp expect.letter-runs-are-words expect &&\n"> <LIT_CHARS "\tword_diff --color-words=\"[a-z]+\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "use regex supplied by driver">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcp expect.non-whitespace-is-word expect &&\n"> <LIT_CHARS "\tword_diff --color-words\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "set up diff.wordRegex option">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config diff.wordRegex \"[[:alnum:]]+\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "command-line overrides config">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcp expect.letter-runs-are-words expect &&\n"> <LIT_CHARS "\tword_diff --color-words=\"[a-z]+\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "command-line overrides config: --word-diff-regex">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1,3 +1,7 @@<RESET>\n"> <LIT_CHARS "\t\th(4),<GREEN>{+hh+}<RESET>[44]\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\ta = b + c<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>{+aa = a+}<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>{+aeff = aeff * ( aaa+}<RESET> )\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --color --word-diff-regex=\"[a-z]+\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS ".gitattributes override config">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcp expect.non-whitespace-is-word expect &&\n"> <LIT_CHARS "\tword_diff --color-words\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "setup: remove diff driver regex">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_might_fail git config --unset diff.testdriver.wordRegex\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "use configured regex">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index 330b04f..5ed8eff 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1,3 +1,7 @@<RESET>\n"> <LIT_CHARS "\t\th(4),<GREEN>hh[44<RESET>]\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\ta = b + c<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>aa = a<RESET>\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t\t<GREEN>aeff = aeff * ( aaa<RESET> )\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --color-words\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "test parsing words for newline">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"aaa (aaa)\" >pre &&\n"> <LIT_CHARS "\techo \"aaa (aaa) aaa\" >post &&\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index c29453b..be22f37 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1 +1 @@<RESET>\n"> <LIT_CHARS "\t\taaa (aaa) <GREEN>aaa<RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --color-words=\"a+\"\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "test when words are only removed at the end">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"(:\" >pre &&\n"> <LIT_CHARS "\techo \"(\" >post &&\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\t<BOLD>diff --git a/pre b/post<RESET>\n"> <LIT_CHARS "\t\t<BOLD>index 289cb9d..2d06f37 100644<RESET>\n"> <LIT_CHARS "\t\t<BOLD>--- a/pre<RESET>\n"> <LIT_CHARS "\t\t<BOLD>+++ b/post<RESET>\n"> <LIT_CHARS "\t\t<CYAN>@@ -1 +1 @@<RESET>\n"> <LIT_CHARS "\t\t(<RED>:<RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --color-words=.\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--word-diff=none">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"(:\" >pre &&\n"> <LIT_CHARS "\techo \"(\" >post &&\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\tdiff --git a/pre b/post\n"> <LIT_CHARS "\t\tindex 289cb9d..2d06f37 100644\n"> <LIT_CHARS "\t\t--- a/pre\n"> <LIT_CHARS "\t\t+++ b/post\n"> <LIT_CHARS "\t\t@@ -1 +1 @@\n"> <LIT_CHARS "\t\t-(:\n"> <LIT_CHARS "\t\t+(\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tword_diff --word-diff=plain --word-diff=none\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "unset default driver">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_unconfig diff.wordregex\n">]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS bibtex]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS cpp]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS csharp]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS fortran]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS html]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS java]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS matlab]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS objc]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS pascal]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS perl]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS php]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS python]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS ruby]}  )
  (Com {[LIT_CHARS test_language_driver]} {[LIT_CHARS tex]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "word-diff with diff.sbe">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\tdiff --git a/pre b/post\n"> <LIT_CHARS "\tindex a1a53b5..bc8fe6d 100644\n"> <LIT_CHARS "\t--- a/pre\n"> <LIT_CHARS "\t+++ b/post\n"> <LIT_CHARS "\t@@ -1,3 +1,3 @@\n"> <LIT_CHARS "\ta\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t[-b-]{+c+}\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcat >pre <<-\\EOF &&\n"> <LIT_CHARS "\ta\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tb\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcat >post <<-\\EOF &&\n"> <LIT_CHARS "\ta\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tc\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\ttest_when_finished \"git config --unset diff.suppress-blank-empty\" &&\n"> <LIT_CHARS "\tgit config diff.suppress-blank-empty true &&\n"> <LIT_CHARS "\tword_diff --word-diff=plain\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "word-diff with no newline at EOF">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\tdiff --git a/pre b/post\n"> <LIT_CHARS "\tindex 7bf316e..3dd0303 100644\n"> <LIT_CHARS "\t--- a/pre\n"> <LIT_CHARS "\t+++ b/post\n"> <LIT_CHARS "\t@@ -1 +1 @@\n"> <LIT_CHARS "\ta a [-a-]{+ab+} a a\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tprintf \"%s\" \"a a a a a\" >pre &&\n"> <LIT_CHARS "\tprintf \"%s\" \"a a ab a a\" >post &&\n"> <LIT_CHARS "\tword_diff --word-diff=plain\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "setup history with two files">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"a b; c\" >a.tex &&\n"> <LIT_CHARS "\techo \"a b; c\" >z.txt &&\n"> <LIT_CHARS "\tgit add a.tex z.txt &&\n"> <LIT_CHARS "\tgit commit -minitial &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t# modify both\n"> <LIT_CHARS "\techo \"a bx; c\" >a.tex &&\n"> <LIT_CHARS "\techo \"a bx; c\" >z.txt &&\n"> <LIT_CHARS "\tgit commit -mmodified -a\n">]}  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "wordRegex for the first file does not apply to the second">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"*.tex diff=tex\" >.gitattributes &&\n"> <LIT_CHARS "\tgit config diff.tex.wordRegex \"[a-z]+|.\" &&\n"> <LIT_CHARS "\tcat >expect <<-\\EOF &&\n"> <LIT_CHARS "\t\tdiff --git a/a.tex b/a.tex\n"> <LIT_CHARS "\t\t--- a/a.tex\n"> <LIT_CHARS "\t\t+++ b/a.tex\n"> <LIT_CHARS "\t\t@@ -1 +1 @@\n"> <LIT_CHARS "\t\ta [-b-]{+bx+}; c\n"> <LIT_CHARS "\t\tdiff --git a/z.txt b/z.txt\n"> <LIT_CHARS "\t\t--- a/z.txt\n"> <LIT_CHARS "\t\t+++ b/z.txt\n"> <LIT_CHARS "\t\t@@ -1 +1 @@\n"> <LIT_CHARS "\t\ta [-b;-]{+bx;+} c\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --word-diff HEAD~ >actual &&\n"> <LIT_CHARS "\tcompare_diff_patch expect actual\n">]}  )
  (Com {[LIT_CHARS test_done]}  )
)