Allow heading to end with \#
The problem was in a loop that skipped the optional closing hashes in a
heading like this:
### This is an H3 ###
Now it checks to see if a hash is escaped and if it is, treats it as a
rightmost character of the heading text, like this:
### This is an H3 #\## ==> ### This is an H3 ##
Fixes issue #146.
Vytautas Šaltenis vytas@rtfb.lt
Tue, 07 Apr 2015 21:12:29 +0300
2 files changed,
13 insertions(+),
1 deletions(-)
M
block.go
→
block.go
@@ -221,6 +221,9 @@ }
} } for end > 0 && data[end-1] == '#' { + if isBackslashEscaped(data, end-1) { + break + } end-- } for end > 0 && data[end-1] == ' ' {@@ -733,7 +736,7 @@
return i } -// check if the specified position is preceeded by an odd number of backslashes +// check if the specified position is preceded by an odd number of backslashes func isBackslashEscaped(data []byte, i int) bool { backslashes := 0 for i-backslashes-1 >= 0 && data[i-backslashes-1] == '\\' {
M
block_test.go
→
block_test.go
@@ -132,6 +132,15 @@
"* List\n * Nested list\n # Nested header\n", "<ul>\n<li><p>List</p>\n\n<ul>\n<li><p>Nested list</p>\n\n" + "<h1>Nested header</h1></li>\n</ul></li>\n</ul>\n", + + "#Header 1 \\#\n", + "<h1>Header 1 #</h1>\n", + + "#Header 1 \\# foo\n", + "<h1>Header 1 # foo</h1>\n", + + "#Header 1 #\\##\n", + "<h1>Header 1 ##</h1>\n", } doTestsBlock(t, tests, 0) }