łň 6ÔaKc@spdZddklZddkZdefd„ƒYZdd d„ƒYZd„Zed jo eƒndS( s- Parse Pd files and emit useful information. i˙˙˙˙(tand_NtPdParserExceptioncBseZRS((t__name__t __module__(((s ./PdParser.pyR stPdParsercBs)eZdZd„Zd„Zd„ZRS(sƒ Parse Pd files using user defined filters. >>> p = PdParser("patches/parser-test.pd") >>> def found(canvasStack, type, action, bits): ... print "canvasStack:", canvasStack, "type:", type, "action:", action, "arguments:", bits ... >>> p.add_filter_method(found, canvas="REFERENCE", type="#X", action="text") >>> p.add_filter_method(found, canvas="semicolon-test", type="#X", action="msg") >>> p.add_filter_method(found, object="osc~") >>> p.parse() canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 135 336 Tags: tag_one \, tag_two canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 115 301 Description: Some kind of verbose description here. canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 114 121 Name: thing canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 114 174 Argument 0: first argument (required) canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 114 194 Argument 1: second argument (optional) canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 114 214 Inlet 0: my first inlet is blah canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 114 234 Inlet 1: msg1 : what this message does. msg2 : what this other message does \, default 0 which is the default canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 114 278 Outlet 0: what comes out the second outlet. canvasStack: ['patches/parser-test.pd', 'REFERENCE'] type: #X action: text arguments: 113 141 Summary: what this thing does is blah blah blah canvasStack: ['patches/parser-test.pd'] type: #X action: obj arguments: 471 83 osc~ 220 canvasStack: ['patches/parser-test.pd', 'semicolon-test'] type: #X action: msg arguments: 10 18 this is a message box \, with comments \, and also \; semicolons! yes it is. it's like this: yo. test \; test \; test \; canvasStack: ['patches/parser-test.pd'] type: #X action: obj arguments: 633 213 osc~ 440 49 cCs>t|ƒ}|iƒ|_|iƒ|g|_g|_dS(s0 >>> p = PdParser("patches/parser-test.pd") N(tfiletreadtcontentstclosetcanvastfilters(tselftfilenametpfile((s ./PdParser.pyt__init__.s    cKs|ii||fƒdS(s The method will be called on each filter which matches for each line-element of the Pd file. The method can be passed the following variables: The current canvas stack (an array), where the last element is the current canvas. The type, such as "#X", "#N", etc. The action, such as "canvas", "obj", "msg", "txt" The first argument (such as the actual object passed) like "osc~" The remaining arguments, as a string. >>> def found(canvasStack, type, action, bits): ... print "canvasStack:", canvasStack, "type:", type, "action:", action, "arguments:", bits ... For example: canvas = "REFERENCE" will fire the method on each line inside that canvas. type = "#X" will fire the method on each line which has a type of #X. action = "obj" will fire on each line which has an 'action' of "obj. object = "osc~" will fire on each line which has a first argument of 'obj~' You can chain multiple of these in the filter. For example, to find all comments in the subpatch called "REFERENCE": >>> p = PdParser("patches/parser-test.pd") >>> p.add_filter_method(found, canvas="REFERENCE", type="#X", action="text") N(R tappend(R tmethodtkwargs((s ./PdParser.pytadd_filter_method=sc Cs,tidtitiBƒ}d}x|i|iƒD]ď}|d7}|idƒ}|idƒ}|idƒ}|idƒ}t |ƒdjo |dpd}t |ƒdj p|ddj ot d t ƒ‚n|d jo<t |ƒd jo%|d jo|i i |d ƒq(n|djo5t |ƒdjo|djo|i iƒqjnxˇ|iD]Ź\} } d |i dfd|fd|fd|fg} ttg} | D].\} }| | i| ƒ p| | |jqÂ~ ƒo#| |i ||di|ƒƒqtqtWq5W|S(s‹ Trigger the actual parse. >>> p = PdParser("patches/parser-test.pd") >>> print p.parse(), "elements found" 49 elements found s(#(.*?)[^\\]); iit iitt#s)Type did not begin with '#' at element %ds#NiR is#Xtrestorei˙˙˙˙ttypetactiontobject(tretcompilet MULTILINEtDOTALLtfinditerRtgrouptsplittpoptlenRtlR RR treduceRthas_keytjoin(R t element_retcounttfoundtlinetbitsRRRRtfiltert testFilterst_[1]tftt((s ./PdParser.pytparseZs0 $&     1L+(RRt__doc__RRR1(((s ./PdParser.pyRs  cCsddk}|iƒdS(Ni˙˙˙˙(tdoctestttestmod(R3((s ./PdParser.pyt_test†s t__main__(( R2toperatorRRt ExceptionRRR5R(((s ./PdParser.pyss w