o DfC @s|ddlmZddlmZmZmZmZmZmZddl m Z er$ddl m Z dgZ ede dZGdd d eeZdddZdS)) annotations) TYPE_CHECKINGIterableListTypeVarcastoverload)OneStyleAndTextTuple) SupportsIndexexplode_text_fragments_T)boundcsdeZdZdZdZdddZdfd d ZdddZedddZ edddZ dfdd Z Z S) _ExplodedListz Wrapper around a list, that marks it as 'exploded'. As soon as items are added or the list is extended, the new items are automatically exploded as well. Titemr returnNonecCs||gdSN)extend)selfrrT/home/ubuntu/webapp/venv/lib/python3.10/site-packages/prompt_toolkit/layout/utils.pyappendsz_ExplodedList.appendlst Iterable[_T]cstt|dSr)superrr )rr __class__rrrsz_ExplodedList.extendindexr cCstr)NotImplementedError)rrrrrrinsert!z_ExplodedList.insertvaluecCdSrrrrr!rrr __setitem__&r z_ExplodedList.__setitem__slicecCr"rrr#rrrr$)r SupportsIndex | slice_T | Iterable[_T]csLt|ts|}t||d}t|trtd|g}t|t|dS)zl Ensure that when `(style_str, 'long string')` is set, the string will be exploded. zList[_T]N) isinstancer% __index__tuplerrr$r )rrr! int_indexrrrr$,s   )rr rr)rrrr)rr rr rr)rr r!r rr)rr%r!rrr)rr&r!r'rr) __name__ __module__ __qualname____doc__explodedrrrrr$ __classcell__rrrrrs    r fragmentsrr_ExplodedList[_T]cCsHt|tr|Sg}|D]^}}}|D] }|||g|Rqq t|S)a. Turn a list of (style_str, text) tuples into another list where each string is exactly one character. It should be fine to call this function several times. Calling this on a list that is already exploded, is a null operation. :param fragments: List of (style, text) tuples. )r)rr)r3resultstylestringrestcrrrr <s N)r3rrr4) __future__rtypingrrrrrr"prompt_toolkit.formatted_text.baser typing_extensionsr __all__r rr rrrrs    +