batch file - CMD tree to JSON with -


i've found somenthing in stack: cmd tree json need alike, showing files in subfolders children. know how change it?

just because relished challenge, thought might make solution using json methods imported javascript jscript batch + jscript hybrid. others have stated, future questions hope you'll show efforts in code.

be advised script build object containing complete recursive hierarchy in memory prior outputting anything. such, can slow. flat text solution have linked above faster. purpose in making script satisfy own curiosity. :)

syntax:

batfile.bat directory

where directory optional. if omitted, script treats current directory root of hierarchy.

the script:

@if (@codesection == @batch) @then @echo off & setlocal  cscript /nologo /e:jscript "%~f0" "%~1"  goto :eof @end  var fso = wsh.createobject('scripting.filesystemobject'),     htmlfile = wsh.createobject('htmlfile'),     json = tree = array = {},     path = wsh.arguments(0) || '.';  htmlfile.write('<meta http-equiv="x-ua-compatible" content="ie=9" />'); json = htmlfile.parentwindow.json; array = htmlfile.parentwindow.array; htmlfile.close();  function recurse(path) {     var dir = fso.getfolder(path),         contents = new array();      (var fc = new enumerator(dir.subfolders); !fc.atend(); fc.movenext()) {         var obj = {};         obj[fc.item()] = recurse(fc.item());         contents.push(obj[fc.item()]);     }      (var fc = new enumerator(dir.files); !fc.atend(); fc.movenext())         contents.push(fso.getfilename(fc.item()));      var obj = {};     obj[dir] = contents;     return obj; }  tree = recurse(path);  wsh.echo(json.stringify(tree, null, '\t'));

Comments

Post a Comment

Popular posts from this blog

How to understand 2 main() functions after using uftrace to profile the C++ program? -

i trying uftrace profile following simple c++ program: #include <iostream> class { public: a() {std::cout << "a created" << std::endl;} ~a() {std::cout << "a destroyed" << std::endl;} }; int main() { a; return 0; } the profile result this: # uftrace a.out created destroyed # duration tid function 2.026 [ 4828] | __cxa_atexit(); [ 4828] | main() { [ 4828] | __static_initialization_and_destruction_0() { 89.397 [ 4828] | std::ios_base::init::init(); 0.768 [ 4828] | __cxa_atexit(); 93.029 [ 4828] | } /* __static_initialization_and_destruction_0 */ 94.425 [ 4828] | } /* main */ [ 4828] | main() { [ 4828] | a::a() { 11.104 [ 4828] | std::operator <<(); 10.825 [ 4828] | std::basic_ostream::operator <<(); 24.514 [ 4828] | } /* a::a */ [ 4828] | a::~a() { 0.978 [ 4828] | ...
Read more

c# - Update a combobox from a presenter (MVP) -

i using mvp in project, new in mvp. have 2 comboboxes. when select option in combobox, combobox should filled new data. this action in presenter. view 'view1' in presenter, , introduced combobox1 , combobox2 properties in 'view1', because need 'datasource', 'displaymember', 'valuemember' , 'refresh()' in method below. but, when using pattern, enough send property like public string combobox2 { { return combobox1.selectedvalue.tosstring(); } } into presenter not whole combobox. how can solve problem? public void onselectedindexchangedcombobox1() { if (view1.combobox1.selectedindex == -1) { return; } datatable dt = tools.getdatatable("a path"); var query = (from o in dt.asenumerable() o.field<string>("afield") == farmerview.combobox1.selectedvalue.tostring() orderby o.field<string>("anotherfield") select...
Read more

How to put a lock and transaction on table using spring 4 or above using jdbcTemplate and annotations like @Transactional? -

i trying put lock on table while writing on table , if happened in between roll-back . trying convert below code lock table test_g1 read; lock table test_g write; -- begin; start transaction; insert test_g1 values(143); insert test_g values(145); select * test_g1; select * test_g; rollback; select * test_g; unlock tables; how convert above code @transactional spring jdbctemplate code? @transactional(rollbackfor={dataaccessexception.class}) public void test(){ jdbctemplate.execute("insert test1 (id, nam) values (4, 'a')"); throw new dataaccessexception("error") { }; } here trying throw error, insert statement should rollback it's not happening . thanks edit-1 attaching code , doing in jdbcdaoimpl.java , mentioned problem comment above test() . app.java package com.cgiri.javabrains.spring4; import org.springframework.beans.factory.annotation.autowired; import org.springframework.context.applic...
Read more