[XMc@sdZddlZddlZddlmZmZddZdZdZej ej dd d d d e d dZ ddZ e ZdZdZdZedZdS(s' Miscellany of text-munging functions. iN(t deprecatetversionstcCsd}g}t|tjkrd}xL|jD]\}}t||d}t|rt|r|td }n|jd|||fq4|jd|||t|dfq4Wnt|tj tj fkrNt|tj krd}nd }xf|D]3}t||d }|jt j |d qWn(t |d t jt|d|(|s|j|n|r||d |d t|d|d <|d|d|d5siii(ttypettypestDictTypetitemst stringyStringt isMultilinet endsInNewlinetlentappendt TupleTypetListTypetstringtrstriptmaptsplittstrtjoin(tobjectt indentationtbracestsltkeytvaluetelementR((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyR s<      ! ( cCstj|ddkS(s0Returns True if this string has a newline in it.s i(Rtfind(R((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyR FscCs|td dkS(s.Returns True if this string ends in a newline.s (R(R((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyRJstTwistedi iis"Please use inspect.getdoc instead.tdocstringLStripcCs|s |Stj|dd}tj|d}d}xgtdt|D]P}||}tj|rx$||dkr|d}qoPqon|rMPqMqMW|dd!}x2tdt|D]}|j|||qWtj|dS(s Gets rid of unsightly lefthand docstring whitespace residue. You'd think someone would have done this already, but apparently not in 1.5.2. BUT since we're all using Python 2.1 now, use L{inspect.getdoc} instead. I{This function should go away soon.} s Ris iis (RtreplaceRtxrangeRtstripRR(t docstringtlinestleadingtltlinetoutlines((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyR"Ws$    iPc CsGg}|jddkr\tj|d}x(|D] }|jt|dgq4W|Stj|}d}d}x|rB|t||}|d}||kr|dkrn |d}|d|!||}}|jtj|dd}d}qzt||ks5|jtj|d|2qz|d}qzW|S(s Given a string and a column width, return a list of lines. Caveat: I'm use a stupid greedy word-wrapping algorythm. I won't put two spaces at the end of a sentence. I don't do full justification. And no, I've never even *heard* of hypenation. s iRiR(R RRtextendt greedyWrapRRR( tinStringtwidthtoutLinest paragraphstparatinWordstcolumntptr_lineR)((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyR-zs2        cCs=g}x0|D](}|s%|jr |j|q q W|S(N(R%R(R'tretR*((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pytremoveLeadingBlankss  cCsFt|jd}|jt|}|jdj|dS(Ns (R7RtreverseR(RR'((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pytremoveLeadingTrailingBlankss    cCsg}d}d}x|jD]}|dkrg|rg|ddkrg|d}|d}g}qgn|dkr|j|q|r|d|kr|d }|j||jdj|d}q|j|qW|S( s6Like string.split, but don't break substrings inside quotes. >>> splitQuoted('the "hairy monkey" likes pie') ['the', 'hairy monkey', 'likes', 'pie'] Another one of those "someone must have a better solution for this" things. This implementation is a VERY DUMB hack done too quickly. is"t'iiRN(s"R:(tNoneRRR(Rtouttquottphrasetword((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyt splitQuoteds$         cCsd}tt|ddd}|s8|j}nx|j|t|}|si|j}nt|}|dkrtSt|||}|dkr||}n|||}|j|dkr;tSq;dS(sNFind whether string p occurs in a read()able object f @rtype: C{bool} RiiiNi(tmaxRtlowertreadtFalseR tTrue(tptft caseSensitivetbuftbuf_lentrt bytes_readR)((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pytstrFiles"    (t__doc__RR ttwisted.pythonRRR R RtdeprecatedModuleAttributetVersiont__name__R"R-twordWrapR7R9R@RERM(((s7/usr/lib/python2.7/dist-packages/twisted/python/text.pyt s  6    # 1   !