m 8Oc@sKdZdZdkZdkZdkZdkZdkZdklZl Z dkl Z dk l Z dk lZlZdefdYZd efd YZd fd YZd e fdYZdefdYZdefdYZdefdYZdZdZdZde fdYZdZdZdZddZdZ dZ!dd Z"d!Z#d"Z$d#Z%d$Z&e'd%Z(d&Z)d'Z*d(Z+hd)d*<d+d*<d,d-<d.d-<d/d-<d0d-     "  DcOs(|io|i|i||SndS(s Level-0, "DEBUG": an internal reporting issue. Typically, there is no effect on the processing. Level-0 system messages are handled separately from the others. N(RRRR:targsR-(RR=R-((RRs cOs|i|i||S(s Level-1, "INFO": a minor issue that can be ignored. Typically there is no effect on processing, and level-1 system messages are not reported. N(RRt INFO_LEVELR=R-(RR=R-((RtinfoscOs|i|i||S(s Level-2, "WARNING": an issue that should be addressed. If ignored, there may be unpredictable problems with the output. N(RRt WARNING_LEVELR=R-(RR=R-((RtwarningscOs|i|i||S(sz Level-3, "ERROR": an error that should be addressed. If ignored, the output will contain errors. N(RRt ERROR_LEVELR=R-(RR=R-((RterrorscOs|i|i||S(s Level-4, "SEVERE": a severe error that must be addressed. If ignored, the output will contain severe errors. Typically level-4 system messages are turned into exceptions which halt processing. N(RRt SEVERE_LEVELR=R-(RR=R-((Rtseveres(R R t__doc__tsplitR7trangeR:R>R@RBRDR1tFalseRR!R$R&R(RRR?RARCRE(((RR !s  3    /   tExtensionOptionErrorcBstZRS(N(R R (((RRJstBadOptionErrorcBstZRS(N(R R (((RRKstBadOptionDataErrorcBstZRS(N(R R (((RRLstDuplicateOptionErrorcBstZRS(N(R R (((RRMscCst|}t||}|S(sC Return a dictionary mapping extension option names to converted values. :Parameters: - `field_list`: A flat field list without field arguments, where each field body consists of a single paragraph only. - `options_spec`: Dictionary mapping known option names to a conversion function such as `int` or `float`. :Exceptions: - `KeyError` for unknown option names. - `ValueError` for invalid option values (raised by the conversion function). - `TypeError` for invalid option value types (raised by conversion function). - `DuplicateOptionError` for duplicate options. - `BadOptionError` for invalid fields. - `BadOptionDataError` for invalid option data (missing name, missing data, bad quotes, etc.). N(textract_optionst field_listt option_listtassemble_option_dictt options_spect option_dict(RORRRSRP((Rtextract_extension_optionss cCs*g}x|D]}t|diidjotdnt|dii}|d}t|djo d}nt|djpKt |dti p3t|ddjpt |ddti otd|n|ddi}|i||fq W|S(s Return a list of option (name, value) pairs from field names & bodies. :Parameter: `field_list`: A flat field list, where each field name is a single word and each field body consists of a single paragraph only. :Exceptions: - `BadOptionError` for invalid fields. - `BadOptionDataError` for invalid option data (missing name, missing data, bad quotes, etc.). iis:extension option field name may not contain multiple wordssMextension option field body may contain a single paragraph only (option "%s")N(RPROtfieldtlenRRGRKtstrtlowertnametbodyR1tdataRR6t paragraphtTextRLR"(RORZRYRURPR[((RRN s #  ^cCsh}x|D]\}}||}|djot|n||jotd|ny||||>> find_combining_chars(u'A t̆ab̆lĕ') [3, 6, 9] iiN(ii( RRRWRnRRt enumeratetiRRR(RRRR((Rtfind_combining_charsAs cCsctt|}xt|D]}d||q>~S(sIndices of Unicode string `text` when skipping combining characters. >>> column_indices(u'A t̆ab̆lĕ') [0, 1, 2, 4, 5, 7, 8] N( RHRVRtstring_indicesRtindexR1RR(RRRRR((Rtcolumn_indicesKs  tWitFtNaitHtNtAcCst|totidjot|Sny8tg}|D]}|t t i |q?~}Wnt j ot|}nX|tt|8}|S(sqReturn the column width of text. Correct ``len(text)`` for wide East Asian and combining Unicode chars. iiN(ii(RRRWRnRRVtsumRRteast_asian_widthsRteast_asian_widthtwidthR5R(RRRR((Rt column_widthbs 8cCs9g}x,|D]$}||jo|i|q q W|S(N(trtLtitemR"(RRR((Rtuniqrs  ccss|djogVn[xWtt||dD];}x2t||d|dD]}||g|VqRWq0WdS(s=Return n-length tuples, in sorted order, no repeated elementsiiN(tntxrangeRVtitemsRtunique_combinationstcc(RRRR((RR{s cCs|iidd}g}|idd }|idd}xTtt|ddD]:}x1t ||D] }|i di ||qsWq]W||7}|S(sReturn a list of normalized combinations for a `BCP 47` language tag. Example: >>> normalize_language_tag('de-AT-1901') ['de_at_1901', 'de_at', 'de_1901', 'de'] t-t_iiiN(ttagRXRjttaglistRGtbase_tagtsubtagsRHRVRRttagsR"Rg(RRRRRR((Rtnormalize_language_tags" tDependencyListcBsAtZdZegdZdZdZdZdZRS(s List of dependencies, with file recording support. Note that the output file is not automatically closed. You have to explicitly call the close() method. cCs/|i|x|D]}|i|qWdS(s Initialize the dependency list, automatically setting the output file to `output_file` (see `set_output()`) and adding all supplied dependencies. N(Rt set_outputt output_filet dependenciesRtadd(RRRR((RRs  cCs\g|_|o?|djo d}n|}td|dddt|_n d|_dS(sH Set the output file and clear the list of already added dependencies. `output_file` must be a string. The specified file is immediately overwritten. If output_file is '-', the output will be written to stdout. If it is None, no file output is done when calling add(). Rtdestination_pathRtutf8t autocloseN(RtlistRR1toft FileOutputRItfile(RRR((RRs     cGsaxZ|D]R}||ijo<|ii||idj o|ii|dqYqqWdS(s If the dependency `filename` has not already been added, append it to self.list and print it to self.file if self.file is not None. s N(t filenamestfilenameRRR"RR1R;(RRR((RRscCs|iid|_dS(s( Close the output file. N(RRtcloseR1(R((RRs cCsFy|ii}Wntj o d}nXd|ii||ifS(Ns %s(%r, %s)( RRRYRR5R1RfR R(RR((Rt__repr__s  ( R R RFR1RRRRR(((RRs   (3RFt __docformat__RnRtos.pathRRRtApplicationErrort DataErrorR6t docutils.ioRtdocutils.error_reportingRR,RR R RJRKRLRMRTRNRQRhRrR}RR1RRRRRRR0RRIRRRRRRRRRtobjectR(+RRR0RRTRRrRRRRRR R,RQR}RRJRRRRRRRRRnRRMRRR6RRRRKRRRRNRLR Rh((Rt?sV         !  ,        <