Fix indent after list items

1. Fix not only *+- but also \ matched

Need not escape inside [] because backslash codes do not work inside [].
So pattern [\*+-] match also \.

2. Fix not only list but also horizontal are indented

If only space and three '*' or '-' character are in the line,
this line means horizontal item.
If current line is below horizontal item, it need not to indent.
Following example is horizontal item.

---
***
- - -
* * *

And list item must be specified space after [*-+].
Following example is list item.
* foo
- bar
+ baz

But following example is not list item.
*foo
-bar
+baz

Add indent test file for above bugs.

Fix #90

diff --git a/indent/mkd.vim b/indent/mkd.vim
index a26ac0efdc88829d7ecc24021c42716d75b4a839..21b8397aca60a8d46c926a2d1914733160d4dedb 100755 (executable)
--- a/indent/mkd.vim
+++ b/indent/mkd.vim
@@ -10,7 +10,8 @@ setlocal autoindent
 if exists("*GetMkdIndent") | finish | endif
 
 function! s:is_li_start(line)
-    return a:line =~ '^\s*[\*+-]'
+    return a:line !~ '^ *\([*-]\)\%( *\1\)\{2}\%( \|\1\)*$' &&
+      \    a:line =~ '^\s*[*+-] \+'
 endfunction
 
 function! s:is_blank_line(line)

diff --git a/test/indent.md b/test/indent.md
new file mode 100644 (file)
index 0000000..6d250a1
--- /dev/null
+++ b/test/indent.md
@@ -0,0 +1,26 @@
+1. Confirm indent with new line insert after list items
+
+'\' is not list item.
+\ foo
+
+If only space and three '*' or '-' character are in the line,
+this line means horizontal item.
+If current line is below horizontal item, it need not to indent.
+Following example is horizontal item.
+
+---
+***
+- - -
+* * *
+
+And list item must be specified space after [*-+].
+Following example is list item.
+
+* foo
+- bar
++ baz
+
+But following example is not list item.
+*foo
+-bar
++baz