Twaddle can automatically provide capitalization for sentences, according to a variety of strategies. This is applied with the case function:
[case:<strategy>]
The available strategies are:
none: capitalization is retained from the input sentence/dictionary entries
upper: puts all letters in upper case
lower: puts all letters in lower case
sentence: capitalizes letters beginning a sentence (see below for details),
everything else in lower case
title: capitalizes letters beginning a word, everything else in lower case
The capitalization strategy affects the entire sentence from the point
it is applied, it is not restricted by e.g. blocks. To
cancel the effect of a capitalization strategy, apply [case:none].
For the sentence case strategy, the beginning of a sentence is defined as
either the first character output by the Twaddle sentence, or any character
which, ignoring whitespace, is immediately preceded by ., !, or ?.
The English first person pronoun I is a special case. It will be output
in upper case whenever it appears as a complete word from raw user-input while
the sentence case strategy is activated.
i as dictionary entryIf the letter i in lower case appears as a dictionary entry, it is assumed
that there is a particular purpose for the lower case representation,
which will be retained when printing it as a lookup result in sentence case.
Even in persistent mode, capitalization strategies affect only the sentence being run. To retain their effect for subsequent sentences, they must be applied again at the beginning of each sentence.