gruntjs - Execute shell command (grunt build) with FAKE (F# make) -


i want automate build process of project using fake requires me run grunt task.

in particular, want create target runs grunt build task in subfolder of solution folder. due lack of f# knowledge, not able pass multiple parameters static exec method of shell class. https://fsharp.github.io/fake/apidocs/fake-processhelper-shell.html

this have got far:

target "rungrunt" (fun _ ->        let errorcode = shell.exec "grunt" "build" "\frontend"       ()  )

this fails following error message:

build.fsx(38,23): error fs0003: value not function , cannot applied

if remove last 2 parameters, works, fails find grunt @ runtime:

system.componentmodel.win32exception (0x80004005): system cannot find file specified    @ system.diagnostics.process.startwithcreateprocess(processstartinfo startinfo)    @ system.diagnostics.process.start()    @ fake.processhelper.start(process proc) in c:\code\fake\src\app\fakelib\processhelper.fs:line 22    @ fake.processhelper.asyncshellexec@424-2.invoke(process _arg1) in c:\code\fake\src\app\fakelib\processhelper.fs:line 428    @ microsoft.fsharp.control.asyncbuilderimpl.calla@851.invoke(asyncparams`1 args) --- end of stack trace previous location exception thrown ---    @ microsoft.fsharp.control.asyncbuilderimpl.commit[a](result`1 res)    @ microsoft.fsharp.control.cancellationtokenops.runsynchronously[a](cancellationtoken token, fsharpasync`1 computation, fsharpoption`1 timeout)    @ microsoft.fsharp.control.fsharpasync.runsynchronously[t](fsharpasync`1 computation, fsharpoption`1 timeout, fsharpoption`1 cancellationtoken)    @ fsi_0001.build.clo@34-6.invoke(unit _arg5) in d:\development\repos\fmveav2\fmvea2-frontend\build.fsx:line 36    @ fake.targethelper.runsingletarget(targettemplate`1 target) in c:\code\fake\src\app\fakelib\targethelper.fs:line 483

grunt included in path variable. (it works if called command line)

my questions are:

  1. how can pass multiple parameters shell.exec method?

  2. how run grunt, without including complete path it?

both problems solved.

  1. john pointed out in comment use tuple style instead of curried form results in following code:

    shell.exec( "grunt","build","\frontend")

  2. fake provides method find file on path. http://fsharp.github.io/fake/apidocs/fake-processhelper.html

the target definition therefore looks this:

target "rungrunt" (fun _ ->     let grunt = tryfindfileonpath if isunix "grunt" else "grunt.cmd"      let errorcode = match grunt                       | g -> shell.exec(g, "build", "frontend")                       | none -> -1     () )

neftedollar made point in comments cross platform compatiblity: using environmenthelper determine platform , search correct executable of grunt.


-

Comments

Post a Comment

Popular posts from this blog

c# - Binding a comma separated list to a List<int> in asp.net web api -

the default binder in web api expecst http://url.com/webapi/report/?pageids=3243&pageids=2365 to bind public ihttpactionresult report(list<int> pageids){ // exciting webapi code} i wish bind http://url.com/webapi/report/?pageids=3243,2365 as running out of space in url get . i have created class public class commaseparatedmodelbinder : system.web.http.modelbinding.imodelbinder { public bool bindmodel(httpactioncontext actioncontext, modelbindingcontext bindingcontext) { //binding in here } } and registered in webapiconfig.cs var provider = new simplemodelbinderprovider( typeof(list<int>), new commaseparatedmodelbinder()); config.services.insert(typeof(modelbinderprovider), 0, provider); i have altered method signature use model binder so public ihttpactionresult report( [modelbinder] list<int> pageids){ // exciting webapi code} however break point in binder not being
Read more

Delphi 7 and decode UTF-8 base64 -

in delphi 7, have widestring encoded base64(that received web service widestring result) : pd94bwwgdmvyc2lvbj0ims4wij8+dqo8c3ryaw5nptiq2lpyqjwvc3ryaw5npg== when decoded it, result not utf-8: <?xml version="1.0"?> <string>طھط³طھ</string> but when decoded base64decode.org, result true : <?xml version="1.0"?> <string>تست</string> i have use encddecd unit decodestring function. the problem have using decodestring . function, in delphi 7, treats decoded binary data being ansi encoded. , problem text utf-8 encoded. to continue encddecd unit have couple of options. can switch decodestream . instance, code produce utf-8 encoded text file data: {$apptype console} uses classes, encddecd; const data = 'pd94bwwgdmvyc2lvbj0ims4wij8+dqo8c3ryaw5nptiq2lpyqjwvc3ryaw5npg=='; var input: tstringstream; output: tfilestream; begin input := tstringstream.create(data); try output := tfilestream.
Read more

html - Is there any way to exclude a single element from the style? (Bootstrap) -

so, have img logo, overlaid on div styled background-image: url("...") , , both elements inside 2 div classes .to-color , .to-overlay respectively, black transparent overlay. is there way exclude logo style given these 2 classes? here's jsfiddle example: link html , css example: - html - <div class="to-color"> <div class="to-overlay"> <div class="respo"> <div class="row"> <div class="col-xs-4 col-xs-offset-4 text-center"> <img src="http://ansonalex.com/wp-content/uploads/2011/06/google-logo-768x260.png" alt="..." class="img-responsive"> </div> </div> </div> </div> </div> - css - .to-color { background-color: #000; } .to-overlay { opacity : 0.5; } .respo { background-image: url("https://source.unsplash.com/category/objects/1600x900"); background-position: center center;
Read more