@@ -76,6 +76,8 @@ or link to plain URLs like this: [http://github.com/chneukirchen/challis].
HTML special chars are escaped with the exception of entities
(e.g. ©) which are left as-is.
+Any character can be escaped by writing a \\ before it: `void\*`.
+
Insert images with double braces:
[[alt text here... http://example.org/img.jpg]]
README
@@ -7,7 +7,8 @@
class Challis < String
def pfmt(t)
- t.gsub(/&(?!#\d+;|#x[\da-fA-F]+;|\w+;)/, "&"). # keep entities
+ t.gsub(/\\([^\\\n]|\\(?!\n))/) { "&ChallisEscape#{$&[1]};" }.
+ gsub(/&(?!#\d+;|#x[\da-fA-F]+;|\w+;)/, "&"). # keep entities
gsub("<", "<").
gsub(">", ">").
gsub('"', """).
@@ -20,6 +21,7 @@ class Challis < String
gsub(/\[(\S+)\]/m, '<a href="\1">\1</a>').
gsub(/\[(.*?)\s?(\S+)\]/m, '<a href="\2">\1</a>').
gsub(/\{([\w:.-]+) (.*?)\}/m, '<span class="\1">\2</span>').
+ gsub(/&ChallisEscape(\d+);/) { $1.to_i.chr }.
strip
end
lib/challis.rb
@@ -285,12 +285,26 @@ Challis can do *italic* and **bold**.
They also *work
for **multiple**
lines*.
+
+Inline formatting can be \*escaped\*. \\ produces a backslash.
+
+New\\
+line
+
+\<del\>Raw HTML\</del\>
IN
<p>Challis can do <em>italic</em> and <strong>bold</strong>.</p>
<p>They also <em>work
for <strong>multiple</strong>
lines</em>.</p>
+
+<p>Inline formatting can be *escaped*. \ produces a backslash.</p>
+
+<p>New<br>
+line</p>
+
+<p><del>Raw HTML</del></p>
OUT
end
test/spec_challis.rb
59092a813a0f216af194cd840473c79461ecc425
Christian Neukirchen
chneukirchen@gmail.com
http://github.com/chneukirchen/challis/commit/8608a04cf7fe8edf107fffe748b31e19d874dad0
8608a04cf7fe8edf107fffe748b31e19d874dad0
2009-06-06T05:03:58-07:00
2009-06-06T05:03:58-07:00
Add character escaping
86ef6339b6e98be78aa47f6c95ff434976ab9862
Christian Neukirchen
chneukirchen@gmail.com