Find moustache tags in a string or file. find_tags_str will find tags in a string.
find_tags_xml and find_tags_toml will find tags in a file after using
an apropriate way to read it. Finally, find_tags will call above mentioned functions
depending on its input.
Usage
find_tags(template)
find_tags_xml(template)
find_tags_toml(template)
find_tags_str(template)
Arguments
- template
String that represents path to xml, toml file or text that contain tags.
For the find_tags function, if the string is a path to an existing file, first read as
using the TOML parser or as a plain text depending if the extension of file is .toml
or .xml.
Value
list of moustache tags
Examples
find_tags("Foo bar {{baz}}")
#> [1] "baz"