singularperturbation 4c1611fc13 Fix for image directive with periods ...

Saw in https://github.com/nim-lang/nimforum/issues/41 that there was an
issue in rendering inline images.  Traced back through rstgen and found
that it was not counting something like:

`.. image:: http://i.imgur.com/oCem13Y.png` as valid since it contained
a period, and this wasn't in the set of valid characters, so the empty
string is returned by default.

Added a period to the allowable characters, and now renders correctly.

Test case:
```
import rst, rstgen, strtabs

var docConfig: StringTableRef

docConfig = rstgen.defaultConfig()
docConfig["doc.smiley_format"] = "/images/smilieys/$1.png"

proc rstToHtml(content: string): string =
    result = rstgen.rstToHtml(content, {roSupportSmilies,roSupportMarkdown},
                              docConfig)

var a: string = rstToHtml(".. image:: http://i.imgur.com/oCem13Y.png")
echo a
```

2015-08-02 14:16:53 -05:00

..

docutils.babel

better handling of packages, still incomplete

2014-03-02 15:41:53 +01:00

highlite.nim

lib/packages/docutils - Dropped 'T' from types

2015-06-04 13:17:10 +02:00

rst.nim

renamed writeln to writeLine in lib

2015-06-19 01:02:22 -05:00

rstast.nim

lib/packages/docutils - Dropped 'T' from types

2015-06-04 13:17:10 +02:00

rstgen.nim

Fix for image directive with periods

2015-08-02 14:16:53 -05:00