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Add option to replace hyphens with underscore in tag names #103

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Add option to replace hyphens with underscore in tag names #103

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6 changes: 5 additions & 1 deletion XmlParser.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -159,8 +159,12 @@ end
-- where name is the name of the tag and attrs
-- is a table containing the attributes of the tag
local function parseTag(self, s)
local tag_name = string.gsub(s, self._TAG, '%1')
if self.options.subHyphens then
tag_name = string.gsub(tag_name, '-', '_')
end
local tag = {
name = string.gsub(s, self._TAG, '%1'),
name = tag_name,
attrs = {}
}

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2 changes: 2 additions & 0 deletions xml2lua.lua
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Expand Up @@ -87,6 +87,8 @@ function xml2lua.parser(handler)
local options = {
--Indicates if whitespaces should be striped or not
stripWS = 1,
--Should we replace hyphens with underscores in tag names as we parse
subHyphens = 0,
expandEntities = 1,
errorHandler = function(errMsg, pos)
error(string.format("%s [char=%d]\n", errMsg or "Parse Error", pos))
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