)g% dZddlZddlZddlZddlZddlmZmZej ddsej r<e ej e ej krejej e_ ej r<e eje ejkrejeje_ddlZej ddZej dd ZgZ dZ d d d d ddddddddd ZdZ en #e$rdZYnwxYwdZ ejZn#e$rdZYnwxYwde_dZGddeZeZ ej!dej"Z#Gdd ej$Z%Gd!d"ej&Z'Gd#d$ej(Z)da* d%Z+d&Z,d'Z-d(Z.d)Z/d*Z0d1d,Z1d-Z2d2d0Z3dS)3z2 logging, colors, terminal width and pretty-print N)UtilsansitermNOSYNCFWAF_LOG_FORMATz,%(asctime)s %(c1)s%(zone)s%(c2)s %(message)sWAF_HOUR_FORMATz%H:%M:%STzzzzzzzzzz[?25hz[?25l) USEBOLDREDGREENYELLOWPINKBLUECYANGREYNORMAL cursor_on cursor_offz %s%s%sc|dkrtjs tjsd}tjr1t jdkr!t j dd}n t j dd}|dvrd}|dkrdt jd<|td <d S) a3 If *1* is given, then the system will perform a few verifications before enabling colors, such as checking whether the interpreter is running in a terminal. A value of zero will disable colors, and a value above *1* will force colors. :param use: whether to enable colors or not :type use: integer rjavaTERMdumb)remacsvt100rN) sysstderrisattystdoutris_win32osnameenvironget colors_lst)useterms %/git_repos/midimsg-lv2/waflib/Logs.py enable_colorsr):s1HH *     !2!2!4!4 3 ^)6)) *.. $ $44 *.. ( (4  31HH"*VEcdS)NPr-r*r( get_term_colsr.Ys r*zf Returns the console width in characters. :return: the number of characters per line :rtype: int cVtdrt|dSdS)z Returns the ansi sequence corresponding to the given color name. An empty string is returned when coloring is globally disabled. :param cl: color name in capital letters :type cl: string rr)r%r$)cls r( get_colorr1cs*u B   r*ceZdZdZdZdZdS) color_dictz-attribute-based color access, eg: colors.PINKc t|SNr1selfas r( __getattr__zcolor_dict.__getattr__q 1r*c t|Sr5r6r7s r(__call__zcolor_dict.__call__sr;r*N)__name__ __module__ __qualname____doc__r:r=r-r*r(r3r3os844r*r3z (\w+): (.*)c eZdZdZddZdZdS) log_filterz Waf logs are of the form 'name: message', and can be filtered by 'waf --zones=name'. For example, the following:: from waflib import Logs Logs.debug('test: here is a message') Will be displayed only when executing:: $ waf --zones=test rcFtj||dSr5)loggingFilter__init__)r8r"s r(rGzlog_filter.__init__s  .$%%%%%r*c`|j|_|jtjkrdSt |j}|r4|d|_|d|_tr!t|ddtvpdtvStdksdSdS)zO Filters log records by zone and by logging level :param rec: log entry Trzoner*F) modulerJlevelnorEINFOre_logmatchmsggroupzonesgetattrverbose)r8recms r(filterzlog_filter.filters Z#([GL  $ ll37!ggajj38 WWQZZ37  #vr " "e + ;se|; Q;; % r*N)r)r>r?r@rArGrXr-r*r(rCrCysA  &&&&r*rCceZdZdZdZdZdS) log_handlerzDDispatches messages to stderr/stdout depending on the severity levelc~ |j|_nV#t$rI|jtjkrt jx|_|_nt jx|_|_YnwxYw||| dS#ttf$r| |YdSxYw)zT Delegates the functionality to :py:meth:`waflib.Log.log_handler.emit_override` N) streamAttributeErrorrMrEWARNINGrrr emit_overrideflushKeyboardInterrupt SystemExit handleError)r8records r(emitzlog_handler.emits .-DKK ... ~((#&:-V]T[[#&:-V]T[ . f::<<<<< Z (   Fs' BAA# B"A##,B(B<c t|dd|_|j}tr|j|}d|jz} t |trt|ddrt||j} | ||znZ#t$r3| ||z |jYn wxYw| ||zdSdSdS#t$r/| ||z dYdSwxYwtj||dS)zA Writes the log record to the desired stream (stderr/stdout) terminator z%sencodingNutf-8)rTrgr\unicode formatterformat isinstancedecoderiwriteUnicodeEncodeErrorencode UnicodeErrorrE StreamHandlerre)r8rdkwr\rQfss r(r_zlog_handler.emit_overridesFL$77$/ ;& ,   v & &3 t2 -3  WVZ%F%F ))FO $ $R7 ll28 777 llBH$$V_55666667 \\"s( 66 --- LL"s(""7++,,,,,,- dF+++++s7 AD B%$D%:C"D!C""D5D<;D<N)r>r?r@rArer_r-r*r(rZrZs8KK(,,,,,r*rZceZdZdZdZdZdS)rlz)Simple log formatter which handles colorsc\tj|ttdSr5)rE FormatterrG LOG_FORMAT HOUR_FORMAT)r8s r(rGzformatter.__init__s# T:{;;;;;r*c |jd}n#t$r |j}YnwxYwtd}|dkr|js|dkrt |dd}|gd}|jtj kr tj }nC|jtj kr tj }n!|jtjkr tj}t |dtj}|||}nt#jd d|}|jtjkr|jr ||jzS|S||_tj|_tj|_tj||S) z Formats records and adds colors as needed. The records do not get a leading hour format if the logging level is above *INFO*. rjrrrIc1Nrc2z\r(?!\n)|\x1B\[(K|.*?(m|h|l)))rQro Exceptionr%r\rrTrMrEERRORcolorsr r^r rNr rresubargsr r}r~ryrm)r8rVrQr&r}r~s r(rmzformatter.formatsk   33  333 5# Qhh3:$$&&h3!88T4  2j B {gm## *RR  ' ' -RR  $ $ ,RT6=))2Rbb !33 0"c : :3[GL   h > : #' ;#& =#&   ! !$ , ,,s 11N)r>r?r@rArGrmr-r*r(rlrls800<<<&-&-&-&-&-r*rlctrAt|}|ddd|d<tj|i|dSdS)ui Wraps logging.debug and discards messages if the verbosity level :py:attr:`waflib.Logs.verbose` ≤ 0 rrh N)rUlistreplacelogdebugkrus r(rrsW  1gg! 1dC !A$)Q"r*ctj|i|tdkrtj}|r|dd}g}|D]N\}}}}|d|||fz|r*|d|zO|r3td|dSdSdSdS)uk Wrap logging.errors, adds the stack trace when the verbosity level :py:attr:`waflib.Logs.verbose` ≥ 2 rINz File %r, line %d, in %sz %srh)rerrorrU traceback extract_stackappendstripjoin)rrustbuffilenamelinenor"lines r(rrsA aKK  " 3B32 3')&&#xtJJ*h-EEFFF &ZZ $%%% IIdiinnKr*c(tj|i|dS)z Wraps logging.warn N)rwarnrs r(rr1r*c(tj|i|dS)z Wraps logging.info N)rinfors r(rrrr*ctjdagt_gt_t }|tt|t tt tj dS)z5 Initializes the logger :py:attr:`waflib.Logs.log` waflibN) rE getLoggerrhandlersfiltersrZ setFormatterrl addHandler addFilterrCsetLevelDEBUG)hdlrs r(init_logr!s "" 9;;z||gmr*c^tj|}tjdkrtjj}nd}tj|d|}tjd}||| || tj |S)a8 Creates a simple logger, which is often used to redirect the context command output:: from waflib import Logs bld.logger = Logs.make_logger('test.log', 'build') bld.check(header_name='sadlib.h', features='cxx cprogram', mandatory=False) # have the file closed immediately Logs.free_logger(bld.logger) # stop logging bld.logger = None The method finalize() of the command will try to free the logger, if any :param path: file name to write the log output to :type path: string :param name: logger name (loggers are reused) :type name: string iNw)ri %(message)s) rErr hexversionrri FileHandlerryrrrr)pathr"loggerrirrls r( make_loggerr/s*  D ! !NY Z (( (D#999  } - -94r* cddlm}tj|}|||}tjd}||||||_|tj |S)zL Creates a memory logger to avoid writing concurrently to the main logger r) MemoryHandler)targetr) logging.handlersrrErryrr memhandlerrr)r"to_logsizerrrrls r(make_mem_loggerrPs,+++++  D ! ! d6***  } - -94r*c |jD]+}|||,dS#t$rYdSwxYw)z Frees the resources held by the loggers created through make_logger or make_mem_logger. This is used for file cleanup and for handler removal (logger objects are re-used). N)rclose removeHandlerr)rxs r( free_loggerr^sj  ?a77999  $$s37 AArrhc btdt||tj|d|idS)a Prints messages in color immediately on stderr:: from waflib import Logs Logs.pprint('RED', 'Something bad just happened') :param col: color name to use in :py:const:`Logs.colors_lst` :type col: string :param msg: message to display :type msg: string or a value that can be printed by %s :param label: a message to add after the colored output :type label: string :param sep: a string to append at the end (line separator) :type sep: string z %s%s%s %srg)extraN)rrr)colrQlabelseps r(pprintrjs2 k6#;;V]E,sASTTTTTTr*)r)rrh)4rAr!rrrrrrr#r$rrid __stdout__AnsiTermr __stderr__rErzr{rSrUr% indicatorrk NameErrorr)r.r]r1objectr3rcompileMrOrFrCrtrZryrlrrrrrrrrrrr-r*r(rs """""""" z~~h&&-J-BBszNNbb.@.@@@ x ,,#*J-BBszNNbb.@.@@@ x ,,#* Z^^,.\ ] ] jnn. ;;                  8 '                NBD ) )""""""""H,,,,,,,,,,'',,,,,,\+-+-+-+-+-!+-+-+-Z 3"    B       UUUUUUs$2D55D?>D?EEE