Allow '0'- and ' '-prefixed ordered list markers in MD005/MD029 (fixes #126).

test/detailed-results-MD001-MD010.md

@@ -15,3 +15,16 @@
 Text 
 
 Text	text
+
+ 1. One
+ 2. Two
+ 3. Three
+ 4. Four
+5. Five
+ 6. Six
+ 7. Seven
+ 8. Eight
+ 9. Nine
+10. Ten
+ 11. Eleven
+12. Twelve

test/detailed-results-MD001-MD010.results.json

@@ -39,6 +39,22 @@
         "errorContext": null,
         "errorRange": [1, 3]
     },
+    {
+        "lineNumber": 23,
+        "ruleNames": [ "MD005", "list-indent" ],
+        "ruleDescription": "Inconsistent indentation for list items at the same level",
+        "errorDetail": "Expected: 1; Actual: 0",
+        "errorContext": null,
+        "errorRange": [1, 3]
+    },
+    {
+        "lineNumber": 29,
+        "ruleNames": [ "MD005", "list-indent" ],
+        "ruleDescription": "Inconsistent indentation for list items at the same level",
+        "errorDetail": "Expected: (3); Actual: (4)",
+        "errorContext": null,
+        "errorRange": [1, 5]
+    },
     {
         "lineNumber": 12,
         "ruleNames": [ "MD006", "ul-start-left" ],

test/list-item-prefix-alignment.md

@@ -0,0 +1,96 @@
+# List Alignment
+
+## Leading Spaces
+
+ 1. One
+ 2. Two
+ 3. Three
+ 4. Four
+ 5. Five
+ 6. Six
+ 7. Seven
+ 8. Eight
+ 9. Nine
+10. Ten
+11. Eleven
+12. Twelve
+
+## Leading Zeroes
+
+01. One
+02. Two
+03. Three
+04. Four
+05. Five
+06. Six
+07. Seven
+08. Eight
+09. Nine
+10. Ten
+11. Eleven
+12. Twelve
+
+## Double Leading Zeroes
+
+001. One
+002. Two
+003. Three
+
+## Nested Lists
+
+- Item
+- Item
+  01. One
+  02. Two
+  03. Three
+  04. Four
+  05. Five
+  06. Six
+  07. Seven
+  08. Eight
+  09. Nine
+  10. Ten
+  11. Eleven
+  12. Twelve
+- Item
+- Item
+   1. One
+   2. Two
+   3. Three
+   4. Four
+   5. Five
+   6. Six
+   7. Seven
+   8. Eight
+   9. Nine
+  10. Ten
+  11. Eleven
+  12. Twelve
+- Item
+- Item
+
+## Another Nested List
+
+01. One
+02. Two
+    01. One
+    02. Two
+03. Three
+04. Four
+
+## Leading Spaces Errors
+
+  1. One
+  2. Two
+  3. Three
+  4. Four
+ 5. Five {MD005}
+  6. Six
+  7. Seven
+  8. Eight
+  9. Nine
+ 10. Ten
+  11. Eleven {MD005}
+ 12. Twelve
+13. Thirteen {MD005}
+ 14. Fourteen