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Commit Description:
merge with algo and add brython files that were missing
Commit Description:
merge with algo and add brython files that were missing
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lib/assets/libs/modulefinder.js
| 50 lines
| 1.6 KiB
| application/javascript
| JavascriptLexer
|
| r584 | var $module=(function($B){ | |||
| var _b_=$B.builtins | ||||
| var _mod = {} | ||||
| $ModuleFinderDict = {__class__:$B.$type,__name__:'ModuleFinder'} | ||||
| $ModuleFinderDict.__mro__ = [$ModuleFinderDict,_b_.object.$dict] | ||||
| $ModuleFinderDict.run_script = function(self, pathname){ | ||||
| // pathname is the url of a Python script | ||||
| var py_src = _b_.$open(pathname).read() | ||||
| // transform into internal Brython tree structure | ||||
| var root = $B.py2js(py_src) | ||||
| // walk the tree to find occurences of imports | ||||
| function walk(node){ | ||||
| var modules = [] | ||||
| var ctx = node.context | ||||
| if(ctx && ctx.type=='node'){ctx = ctx.tree[0]} | ||||
| if(ctx && ctx.type=="import"){ | ||||
| for(var i=0, _len_i = ctx.tree.length; i < _len_i;i++){ | ||||
| if(modules.indexOf(ctx.tree[i].name)==-1){ | ||||
| modules.push(ctx.tree[i].name) | ||||
| } | ||||
| } | ||||
| }else if(ctx && ctx.type=="from"){ | ||||
| if(modules.indexOf(ctx.module)==-1){ | ||||
| modules.push(ctx.module) | ||||
| } | ||||
| } | ||||
| for(var i=0, _len_i = node.children.length; i < _len_i;i++){ | ||||
| mods = walk(node.children[i]) | ||||
| for(var j=0, _len_j = mods.length; j < _len_j;j++){ | ||||
| if(modules.indexOf(mods[j])==-1){modules.push(mods[j])} | ||||
| } | ||||
| } | ||||
| return modules | ||||
| } | ||||
| self.modules = walk(root) | ||||
| } | ||||
| _mod.ModuleFinder = function(){return {__class__:$ModuleFinderDict} | ||||
| } | ||||
| _mod.ModuleFinder.$dict = $ModuleFinderDict | ||||
| _mod.ModuleFinder.__class__ = $B.$factory | ||||
| $ModuleFinderDict.$factory = _mod.ModuleFinder | ||||
| return _mod | ||||
| })(__BRYTHON__) | ||||