(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('test_description', {[SQ <LIT_CHARS "Test special whitespace in diff engine.\n"> <LIT_CHARS "\n">]})])
  (Com {[LIT_CHARS .]} {[LIT_CHARS ./test-lib.sh]})
  (Com {[LIT_CHARS .]} {[DQ [VarSub TEST_DIRECTORY]] [LIT_CHARS /diff-lib.sh]})
  (Com {[LIT_CHARS test_expect_success]} {[DQ [LIT_CHARS "Ray Lehtiniemi's example"]]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tdo {\n"> <LIT_CHARS "\t   nothing;\n"> <LIT_CHARS "\t} while (0);\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit update-index --add x &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tdo\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t   nothing;\n"> <LIT_CHARS "\t}\n"> <LIT_CHARS "\twhile (0);\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >expect &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\tindex adf3937..6edc172 100644\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,3 +1,5 @@\n"> <LIT_CHARS "\t-do {\n"> <LIT_CHARS "\t+do\n"> <LIT_CHARS "\t+{\n"> <LIT_CHARS "\t    nothing;\n"> <LIT_CHARS "\t-} while (0);\n"> <LIT_CHARS "\t+}\n"> <LIT_CHARS "\t+while (0);\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff -w >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff -b >out &&\n"> <LIT_CHARS "\ttest_cmp expect out\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "another test, without options">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttr Q \"\\015\" <<-\\EOF >x &&\n"> <LIT_CHARS "\twhitespace at beginning\n"> <LIT_CHARS "\twhitespace change\n"> <LIT_CHARS "\twhitespace in the middle\n"> <LIT_CHARS "\twhitespace at end\n"> <LIT_CHARS "\tunchanged line\n"> <LIT_CHARS "\tCR at endQ\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"_\" \" \" <<-\\EOF >x &&\n"> <LIT_CHARS "\t_\twhitespace at beginning\n"> <LIT_CHARS "\twhitespace \t change\n"> <LIT_CHARS "\twhite space in the middle\n"> <LIT_CHARS "\twhitespace at end__\n"> <LIT_CHARS "\tunchanged line\n"> <LIT_CHARS "\tCR at end\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"Q_\" \"\\015 \" <<-\\EOF >expect &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\tindex d99af23..22d9f73 100644\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,6 +1,6 @@\n"> <LIT_CHARS "\t-whitespace at beginning\n"> <LIT_CHARS "\t-whitespace change\n"> <LIT_CHARS "\t-whitespace in the middle\n"> <LIT_CHARS "\t-whitespace at end\n"> <LIT_CHARS "\t+ \twhitespace at beginning\n"> <LIT_CHARS "\t+whitespace \t change\n"> <LIT_CHARS "\t+white space in the middle\n"> <LIT_CHARS "\t+whitespace at end__\n"> <LIT_CHARS "\t unchanged line\n"> <LIT_CHARS "\t-CR at endQ\n"> <LIT_CHARS "\t+CR at end\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t>expect &&\n"> <LIT_CHARS "\tgit diff -w >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff -w -b >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff -w --ignore-space-at-eol >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff -w -b --ignore-space-at-eol >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"Q_\" \"\\015 \" <<-\\EOF >expect &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\tindex d99af23..22d9f73 100644\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,6 +1,6 @@\n"> <LIT_CHARS "\t-whitespace at beginning\n"> <LIT_CHARS "\t+_\twhitespace at beginning\n"> <LIT_CHARS "\t whitespace \t change\n"> <LIT_CHARS "\t-whitespace in the middle\n"> <LIT_CHARS "\t+white space in the middle\n"> <LIT_CHARS "\t whitespace at end__\n"> <LIT_CHARS "\t unchanged line\n"> <LIT_CHARS "\t CR at end\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff -b >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff -b --ignore-space-at-eol >out &&\n"> <LIT_CHARS "\ttest_cmp expect out &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttr \"Q_\" \"\\015 \" <<-\\EOF >expect &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\tindex d99af23..22d9f73 100644\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,6 +1,6 @@\n"> <LIT_CHARS "\t-whitespace at beginning\n"> <LIT_CHARS "\t-whitespace change\n"> <LIT_CHARS "\t-whitespace in the middle\n"> <LIT_CHARS "\t+_\twhitespace at beginning\n"> <LIT_CHARS "\t+whitespace \t change\n"> <LIT_CHARS "\t+white space in the middle\n"> <LIT_CHARS "\t whitespace at end__\n"> <LIT_CHARS "\t unchanged line\n"> <LIT_CHARS "\t CR at end\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --ignore-space-at-eol >out &&\n"> <LIT_CHARS "\ttest_cmp expect out\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: only new lines">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_seq 5 >x &&\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\ttest_seq 5 | sed \"/3/i\\\\\n"> <LIT_CHARS "\" >x &&\n"> <LIT_CHARS "\tgit diff --ignore-blank-lines >out &&\n"> <LIT_CHARS "\t>expect &&\n"> <LIT_CHARS "\ttest_cmp out expect\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: only new lines with space">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_seq 5 >x &&\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\ttest_seq 5 | sed \"/3/i\\\\\n"> <LIT_CHARS " \" >x &&\n"> <LIT_CHARS "\tgit diff -w --ignore-blank-lines >out &&\n"> <LIT_CHARS "\t>expect &&\n"> <LIT_CHARS "\ttest_cmp out expect\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: after change">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --inter-hunk-context=100 --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,6 +1,7 @@\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t-\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\t 5\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: before change">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --inter-hunk-context=100 --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -4,5 +4,7 @@\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\t 5\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 6\n"> <LIT_CHARS "\t 7\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: between changes">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\t8\n"> <LIT_CHARS "\t9\n"> <LIT_CHARS "\t10\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\t8\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t9\n"> <LIT_CHARS "\t10\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,5 +1,7 @@\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\t 5\n"> <LIT_CHARS "\t@@ -8,5 +8,7 @@\n"> <LIT_CHARS "\t 6\n"> <LIT_CHARS "\t 7\n"> <LIT_CHARS "\t 8\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 9\n"> <LIT_CHARS "\t 10\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: between changes (with interhunkctx)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_seq 10 >x &&\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\t8\n"> <LIT_CHARS "\t9\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t10\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --inter-hunk-context=2 --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,10 +1,15 @@\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\t 5\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 6\n"> <LIT_CHARS "\t 7\n"> <LIT_CHARS "\t 8\n"> <LIT_CHARS "\t 9\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 10\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: scattered spaces">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_seq 10 >x &&\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t8\n"> <LIT_CHARS "\t9\n"> <LIT_CHARS "\t10\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --inter-hunk-context=4 --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,3 +1,4 @@\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t@@ -8,3 +15,4 @@\n"> <LIT_CHARS "\t 8\n"> <LIT_CHARS "\t 9\n"> <LIT_CHARS "\t 10\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: spaces coalesce">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_seq 6 >x &&\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --inter-hunk-context=4 --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,6 +1,11 @@\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 5\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 6\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ignore-blank-lines: mix changes and blank lines">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\ttest_seq 16 >x &&\n"> <LIT_CHARS "\tgit update-index x &&\n"> <LIT_CHARS "\tcat <<-\\EOF >x &&\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t1\n"> <LIT_CHARS "\t2\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t3\n"> <LIT_CHARS "\t4\n"> <LIT_CHARS "\t5\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t6\n"> <LIT_CHARS "\t7\n"> <LIT_CHARS "\t8\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t9\n"> <LIT_CHARS "\t10\n"> <LIT_CHARS "\t11\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\t12\n"> <LIT_CHARS "\t13\n"> <LIT_CHARS "\t14\n"> <LIT_CHARS "\n"> <LIT_CHARS "\t15\n"> <LIT_CHARS "\t16\n"> <LIT_CHARS "\tchange\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tgit diff --ignore-blank-lines >out.tmp &&\n"> <LIT_CHARS "\tcat <<-\\EOF >expected &&\n"> <LIT_CHARS "\tdiff --git a/x b/x\n"> <LIT_CHARS "\t--- a/x\n"> <LIT_CHARS "\t+++ b/x\n"> <LIT_CHARS "\t@@ -1,8 +1,11 @@\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 1\n"> <LIT_CHARS "\t 2\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 3\n"> <LIT_CHARS "\t 4\n"> <LIT_CHARS "\t 5\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 6\n"> <LIT_CHARS "\t 7\n"> <LIT_CHARS "\t 8\n"> <LIT_CHARS "\t@@ -9,8 +13,11 @@\n"> <LIT_CHARS "\t 9\n"> <LIT_CHARS "\t 10\n"> <LIT_CHARS "\t 11\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\t 12\n"> <LIT_CHARS "\t 13\n"> <LIT_CHARS "\t 14\n"> <LIT_CHARS "\t+\n"> <LIT_CHARS "\t 15\n"> <LIT_CHARS "\t 16\n"> <LIT_CHARS "\t+change\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\tcompare_diff_patch expected out.tmp\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check mixed spaces and tabs in indent">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# This is indented with SP HT SP.\n"> <LIT_CHARS "\techo \" \t foo();\" >x &&\n"> <LIT_CHARS "\tgit diff --check | grep \"space before tab in indent\"\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check mixed tabs and spaces in indent">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# This is indented with HT SP HT.\n"> <LIT_CHARS "\techo \"\t \tfoo();\" >x &&\n"> <LIT_CHARS "\tgit diff --check | grep \"space before tab in indent\"\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with no whitespace errors">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit commit -m \"snapshot\" &&\n"> <LIT_CHARS "\techo \"foo();\" >x &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with trailing whitespace">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo(); \" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with space before tab in indent">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent has space followed by hard tab\n"> <LIT_CHARS "\techo \" \tfoo();\" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--check and --exit-code are not exclusive">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit checkout x &&\n"> <LIT_CHARS "\tgit diff --check --exit-code\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "--check and --quiet are not exclusive">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff --check --quiet\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check staged with no whitespace errors">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo();\" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\tgit diff --cached --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check staged with trailing whitespace">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo(); \" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --cached --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check staged with space before tab in indent">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent has space followed by hard tab\n"> <LIT_CHARS "\techo \" \tfoo();\" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --cached --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with no whitespace errors (diff-index)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo();\" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\tgit diff-index --check HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with trailing whitespace (diff-index)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo(); \" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\ttest_must_fail git diff-index --check HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with space before tab in indent (diff-index)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent has space followed by hard tab\n"> <LIT_CHARS "\techo \" \tfoo();\" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\ttest_must_fail git diff-index --check HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check staged with no whitespace errors (diff-index)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo();\" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\tgit diff-index --cached --check HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check staged with trailing whitespace (diff-index)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo(); \" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\ttest_must_fail git diff-index --cached --check HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check staged with space before tab in indent (diff-index)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent has space followed by hard tab\n"> <LIT_CHARS "\techo \" \tfoo();\" >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\ttest_must_fail git diff-index --cached --check HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with no whitespace errors (diff-tree)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo();\" >x &&\n"> <LIT_CHARS "\tgit commit -m \"new commit\" x &&\n"> <LIT_CHARS "\tgit diff-tree --check HEAD^ HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with trailing whitespace (diff-tree)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo(); \" >x &&\n"> <LIT_CHARS "\tgit commit -m \"another commit\" x &&\n"> <LIT_CHARS "\ttest_must_fail git diff-tree --check HEAD^ HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check with space before tab in indent (diff-tree)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent has space followed by hard tab\n"> <LIT_CHARS "\techo \" \tfoo();\" >x &&\n"> <LIT_CHARS "\tgit commit -m \"yet another\" x &&\n"> <LIT_CHARS "\ttest_must_fail git diff-tree --check HEAD^ HEAD\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check trailing whitespace (trailing-space: off)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"-trailing-space\" &&\n"> <LIT_CHARS "\techo \"foo ();   \" >x &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check trailing whitespace (trailing-space: on)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"trailing-space\" &&\n"> <LIT_CHARS "\techo \"foo ();   \" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check space before tab in indent (space-before-tab: off)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent contains space followed by HT\n"> <LIT_CHARS "\tgit config core.whitespace \"-space-before-tab\" &&\n"> <LIT_CHARS "\techo \" \tfoo ();\" >x &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check space before tab in indent (space-before-tab: on)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t# indent contains space followed by HT\n"> <LIT_CHARS "\tgit config core.whitespace \"space-before-tab\" &&\n"> <LIT_CHARS "\techo \" \tfoo ();   \" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check spaces as indentation (indent-with-non-tab: off)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"-indent-with-non-tab\" &&\n"> <LIT_CHARS "\techo \"        foo ();\" >x &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check spaces as indentation (indent-with-non-tab: on)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"indent-with-non-tab\" &&\n"> <LIT_CHARS "\techo \"        foo ();\" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ditto, but tabwidth=9">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"indent-with-non-tab,tabwidth=9\" &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check tabs and spaces as indentation (indent-with-non-tab: on)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"indent-with-non-tab\" &&\n"> <LIT_CHARS "\techo \"\t                foo ();\" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ditto, but tabwidth=10">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"indent-with-non-tab,tabwidth=10\" &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ditto, but tabwidth=20">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"indent-with-non-tab,tabwidth=20\" &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check tabs as indentation (tab-in-indent: off)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"-tab-in-indent\" &&\n"> <LIT_CHARS "\techo \"\tfoo ();\" >x &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check tabs as indentation (tab-in-indent: on)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"tab-in-indent\" &&\n"> <LIT_CHARS "\techo \"\tfoo ();\" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check tabs and spaces as indentation (tab-in-indent: on)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"tab-in-indent\" &&\n"> <LIT_CHARS "\techo \"\t                foo ();\" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ditto, but tabwidth=1 (must be irrelevant)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"tab-in-indent,tabwidth=1\" &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check tab-in-indent and indent-with-non-tab conflict">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace \"tab-in-indent,indent-with-non-tab\" &&\n"> <LIT_CHARS "\techo \"foo ();\" >x &&\n"> <LIT_CHARS "\ttest_must_fail git diff --check\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "check tab-in-indent excluded from wildcard whitespace attribute">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config --unset core.whitespace &&\n"> <LIT_CHARS "\techo \"x whitespace\" >.gitattributes &&\n"> <LIT_CHARS "\techo \"\t  foo ();\" >x &&\n"> <LIT_CHARS "\tgit diff --check &&\n"> <LIT_CHARS "\trm -f .gitattributes\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "line numbers in --check output are correct">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"\" >x &&\n"> <LIT_CHARS "\techo \"foo(); \" >>x &&\n"> <LIT_CHARS "\tgit diff --check | grep \"x:2:\"\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "checkdiff detects new trailing blank lines (1)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\techo \"foo();\" >x &&\n"> <LIT_CHARS "\techo \"\" >>x &&\n"> <LIT_CHARS "\tgit diff --check | grep \"new blank line\"\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "checkdiff detects new trailing blank lines (2)">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\t{ echo a; echo b; echo; echo; } >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\t{ echo a; echo; echo; echo; echo; } >x &&\n"> <LIT_CHARS "\tgit diff --check | grep \"new blank line\"\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "checkdiff allows new blank lines">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit checkout x &&\n"> <LIT_CHARS "\tmv x y &&\n"> <LIT_CHARS "\t(\n"> <LIT_CHARS "\t\techo \"/* This is new */\" &&\n"> <LIT_CHARS "\t\techo \"\" &&\n"> <LIT_CHARS "\t\tcat y\n"> <LIT_CHARS "\t) >x &&\n"> <LIT_CHARS "\tgit diff --check\n">]})
  (Com {[LIT_CHARS cat]}
    <
    (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ ]} <REDIR_DLESS "<<"> 0),
    (FilenameRedirectNode filename={[LIT_CHARS expect]} <REDIR_GREAT ">"> 1),
    >
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "whitespace-only changes not reported">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\techo >x \"hello world\" &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\tgit commit -m \"hello 1\" &&\n"> <LIT_CHARS "\techo >x \"hello  world\" &&\n"> <LIT_CHARS "\tgit diff -b >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]})
  (Com {[LIT_CHARS cat]}
    <
    (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "diff --git a/x b/z\n"][LIT_CHARS "similarity index NUM%\n"][LIT_CHARS "rename from x\n"][LIT_CHARS "rename to z\n"][LIT_CHARS "index 380c32a..a97b785 100644\n"]]} <REDIR_DLESS "<<"> 0),
    (FilenameRedirectNode filename={[LIT_CHARS expect]} <REDIR_GREAT ">"> 1),
    >
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "whitespace-only changes reported across renames">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\tfor i in 1 2 3 4 5 6 7 8 9; do echo \"$i$i$i$i$i$i\"; done >x &&\n"> <LIT_CHARS "\tgit add x &&\n"> <LIT_CHARS "\tgit commit -m \"base\" &&\n"> <LIT_CHARS "\tsed -e \"5s/^/ /\" x >z &&\n"> <LIT_CHARS "\tgit rm x &&\n"> <LIT_CHARS "\tgit add z &&\n"> <LIT_CHARS "\tgit diff -w -M --cached |\n"> <LIT_CHARS "\tsed -e \"/^similarity index /s/[0-9][0-9]*/NUM/\" >actual &&\n"> <LIT_CHARS "\ttest_cmp expect actual\n">]})
  (Com {[LIT_CHARS cat]}
    <
    (FilenameRedirectNode filename={[LIT_CHARS expected]} <REDIR_GREAT ">"> 1),
    (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "diff --git a/empty b/void\n"] [LIT_CHARS "similarity index 100%\n"] [LIT_CHARS "rename from empty\n"] [LIT_CHARS "rename to void\n"]} <REDIR_DLESS "<<"> 0),
    >
  )
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "rename empty">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\t>empty &&\n"> <LIT_CHARS "\tgit add empty &&\n"> <LIT_CHARS "\tgit commit -m empty &&\n"> <LIT_CHARS "\tgit mv empty void &&\n"> <LIT_CHARS "\tgit diff -w --cached -M >current &&\n"> <LIT_CHARS "\ttest_cmp expected current\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "combined diff with autocrlf conversion">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\techo >x hello &&\n"> <LIT_CHARS "\tgit commit -m \"one side\" x &&\n"> <LIT_CHARS "\tgit checkout HEAD^ &&\n"> <LIT_CHARS "\techo >x goodbye &&\n"> <LIT_CHARS "\tgit commit -m \"the other side\" x &&\n"> <LIT_CHARS "\tgit config core.autocrlf true &&\n"> <LIT_CHARS "\ttest_must_fail git merge master &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit diff | sed -e \"1,/^@@@/d\" >actual &&\n"> <LIT_CHARS "\t! grep \"^-\" actual\n"> <LIT_CHARS "\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "setup diff colors">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config color.diff always &&\n"> <LIT_CHARS "\tgit config color.diff.plain normal &&\n"> <LIT_CHARS "\tgit config color.diff.meta bold &&\n"> <LIT_CHARS "\tgit config color.diff.frag cyan &&\n"> <LIT_CHARS "\tgit config color.diff.func normal &&\n"> <LIT_CHARS "\tgit config color.diff.old red &&\n"> <LIT_CHARS "\tgit config color.diff.new green &&\n"> <LIT_CHARS "\tgit config color.diff.commit yellow &&\n"> <LIT_CHARS "\tgit config color.diff.whitespace blue &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.autocrlf false\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff that introduces a line with only tabs">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit config core.whitespace blank-at-eol &&\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\techo \"test\" >x &&\n"> <LIT_CHARS "\tgit commit -m \"initial\" x &&\n"> <LIT_CHARS "\techo \"{NTN}\" | tr \"NT\" \"\\n\\t\" >>x &&\n"> <LIT_CHARS "\tgit -c color.diff=always diff | test_decode_color >current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expected <<-\\EOF &&\n"> <LIT_CHARS "\t<BOLD>diff --git a/x b/x<RESET>\n"> <LIT_CHARS "\t<BOLD>index 9daeafb..2874b91 100644<RESET>\n"> <LIT_CHARS "\t<BOLD>--- a/x<RESET>\n"> <LIT_CHARS "\t<BOLD>+++ b/x<RESET>\n"> <LIT_CHARS "\t<CYAN>@@ -1 +1,4 @@<RESET>\n"> <LIT_CHARS "\t test<RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>{<RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><BLUE>\t<RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>}<RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttest_cmp expected current\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "diff that introduces and removes ws breakages">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t\techo \"0. blank-at-eol \" &&\n"> <LIT_CHARS "\t\techo \"1. blank-at-eol \"\n"> <LIT_CHARS "\t} >x &&\n"> <LIT_CHARS "\tgit commit -a --allow-empty -m preimage &&\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t\techo \"0. blank-at-eol \" &&\n"> <LIT_CHARS "\t\techo \"1. still-blank-at-eol \" &&\n"> <LIT_CHARS "\t\techo \"2. and a new line \"\n"> <LIT_CHARS "\t} >x &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always diff |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expected <<-\\EOF &&\n"> <LIT_CHARS "\t<BOLD>diff --git a/x b/x<RESET>\n"> <LIT_CHARS "\t<BOLD>index d0233a2..700886e 100644<RESET>\n"> <LIT_CHARS "\t<BOLD>--- a/x<RESET>\n"> <LIT_CHARS "\t<BOLD>+++ b/x<RESET>\n"> <LIT_CHARS "\t<CYAN>@@ -1,2 +1,3 @@<RESET>\n"> <LIT_CHARS "\t 0. blank-at-eol <RESET>\n"> <LIT_CHARS "\t<RED>-1. blank-at-eol <RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>1. still-blank-at-eol<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>2. and a new line<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\ttest_cmp expected current\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "ws-error-highlight test setup">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit reset --hard &&\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t\techo \"0. blank-at-eol \" &&\n"> <LIT_CHARS "\t\techo \"1. blank-at-eol \"\n"> <LIT_CHARS "\t} >x &&\n"> <LIT_CHARS "\tgit commit -a --allow-empty -m preimage &&\n"> <LIT_CHARS "\t{\n"> <LIT_CHARS "\t\techo \"0. blank-at-eol \" &&\n"> <LIT_CHARS "\t\techo \"1. still-blank-at-eol \" &&\n"> <LIT_CHARS "\t\techo \"2. and a new line \"\n"> <LIT_CHARS "\t} >x &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect.default-old <<-\\EOF &&\n"> <LIT_CHARS "\t<BOLD>diff --git a/x b/x<RESET>\n"> <LIT_CHARS "\t<BOLD>index d0233a2..700886e 100644<RESET>\n"> <LIT_CHARS "\t<BOLD>--- a/x<RESET>\n"> <LIT_CHARS "\t<BOLD>+++ b/x<RESET>\n"> <LIT_CHARS "\t<CYAN>@@ -1,2 +1,3 @@<RESET>\n"> <LIT_CHARS "\t 0. blank-at-eol <RESET>\n"> <LIT_CHARS "\t<RED>-<RESET><RED>1. blank-at-eol<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>1. still-blank-at-eol<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>2. and a new line<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect.all <<-\\EOF &&\n"> <LIT_CHARS "\t<BOLD>diff --git a/x b/x<RESET>\n"> <LIT_CHARS "\t<BOLD>index d0233a2..700886e 100644<RESET>\n"> <LIT_CHARS "\t<BOLD>--- a/x<RESET>\n"> <LIT_CHARS "\t<BOLD>+++ b/x<RESET>\n"> <LIT_CHARS "\t<CYAN>@@ -1,2 +1,3 @@<RESET>\n"> <LIT_CHARS "\t <RESET>0. blank-at-eol<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\t<RED>-<RESET><RED>1. blank-at-eol<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>1. still-blank-at-eol<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\t<GREEN>+<RESET><GREEN>2. and a new line<RESET><BLUE> <RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tcat >expect.none <<-\\EOF\n"> <LIT_CHARS "\t<BOLD>diff --git a/x b/x<RESET>\n"> <LIT_CHARS "\t<BOLD>index d0233a2..700886e 100644<RESET>\n"> <LIT_CHARS "\t<BOLD>--- a/x<RESET>\n"> <LIT_CHARS "\t<BOLD>+++ b/x<RESET>\n"> <LIT_CHARS "\t<CYAN>@@ -1,2 +1,3 @@<RESET>\n"> <LIT_CHARS "\t 0. blank-at-eol <RESET>\n"> <LIT_CHARS "\t<RED>-1. blank-at-eol <RESET>\n"> <LIT_CHARS "\t<GREEN>+1. still-blank-at-eol <RESET>\n"> <LIT_CHARS "\t<GREEN>+2. and a new line <RESET>\n"> <LIT_CHARS "\tEOF\n"> <LIT_CHARS "\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "test --ws-error-highlight option">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always diff --ws-error-highlight=default,old |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.default-old current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always diff --ws-error-highlight=all |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.all current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always diff --ws-error-highlight=none |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.none current\n"> <LIT_CHARS "\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "test diff.wsErrorHighlight config">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always -c diff.wsErrorHighlight=default,old diff |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.default-old current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always -c diff.wsErrorHighlight=all diff |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.all current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always -c diff.wsErrorHighlight=none diff |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.none current\n"> <LIT_CHARS "\n">]})
  (Com {[LIT_CHARS test_expect_success]} {[SQ <LIT_CHARS "option overrides diff.wsErrorHighlight">]} {[SQ <LIT_CHARS "\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always -c diff.wsErrorHighlight=none \\\n"> <LIT_CHARS "\t\tdiff --ws-error-highlight=default,old |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.default-old current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always -c diff.wsErrorHighlight=default \\\n"> <LIT_CHARS "\t\tdiff --ws-error-highlight=all |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.all current &&\n"> <LIT_CHARS "\n"> <LIT_CHARS "\tgit -c color.diff=always -c diff.wsErrorHighlight=all \\\n"> <LIT_CHARS "\t\tdiff --ws-error-highlight=none |\n"> <LIT_CHARS "\ttest_decode_color >current &&\n"> <LIT_CHARS "\ttest_cmp expect.none current\n"> <LIT_CHARS "\n">]})
  (Com {[LIT_CHARS test_done]})
)