Syntax Tree support for XML.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install syntax_tree-xml
From code:
require "syntax_tree/xml" pp SyntaxTree::XML.parse(source) # print out the AST puts SyntaxTree::XML.format(source) # format the AST
From the CLI:
$ stree ast --plugins=xml file.xml (document (misc "\n"), (element (opening_tag "<", "message", ">"), (char_data "\n" + " "), (element (opening_tag "<", "hello", ">"), (char_data "Hello"), (closing_tag "</", "hello", ">")), (char_data "\n" + " "), (element (opening_tag "<", "world", ">"), (char_data "World"), (closing_tag "</", "world", ">")), (char_data "\n"), (closing_tag "</", "message", ">") ) )
or
$ stree format --plugins=xml file.xml <message> <hello>Hello</hello> <world>World</world> </message>
or
$ stree write --plugins=xml file.xml file.xml 1ms
Bug reports and pull requests are welcome on GitHub at https://github.com/ruby-syntax-tree/syntax_tree-xml.
The gem is available as open source under the terms of the MIT License.
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