help text

[KevinRansom]

Update #help fsi command to display help text for package managers.

  F# Interactive directives:

    #r "file.dll";;                   // Reference (dynamically load) the given DLL
    #I "path";;                       // Add the given search path for referenced DLLs
    #load "file.fs" ...;;             // Load the given file(s) as if compiled and referenced
    #time ["on"|"off"];;              // Toggle timing on/off
    #help;;                           // Display help
    #r "nuget:FSharp.Data, 3.1.2";;   // Load Nuget Package 'FSharp.Data' version '3.1.2'
    #r "nuget:FSharp.Data";;          // Load Nuget Package 'FSharp.Data' with the highest version
    #quit;;                           // Exit

  F# Interactive command line options:

Update fsscript, to allow language configuration and quiet mode to improve testing. Add tests.

[brettfo]

What about #I "nuget:some-custom-feed-or-path"?

[KevinRansom]

@brettfo , not implemented yet.

[KevinRansom]

/cc @brettfo, @cartermp

please.

[cartermp]

Suggested change

	let baseArgs = [|
	typeof<FSharpScript>.Assembly.Location;
	"--noninteractive";
	"--targetprofile:" + computedProfile
	if quiet then "--quiet"
	match langVersion with
	| LangVersion.V47 -> "--langversion:4.7"
	| LangVersion.V50 -> "--langversion:5.0"
	| LangVersion.Preview -> "--langversion:preview"
	|]
	let baseArgs =
	[|
	typeof<FSharpScript>.Assembly.Location;
	"--noninteractive";
	"--targetprofile:" + computedProfile
	if quiet then "--quiet"
	match langVersion with
	| LangVersion.V47 -> "--langversion:4.7"
	| LangVersion.V50 -> "--langversion:5.0"
	| LangVersion.Preview -> "--langversion:preview"
	|]

[cartermp]

Suggested change

	member _.HelpMessages = [|
	sprintf """ #r "nuget:FSharp.Data, 3.1.2";; // %s 'FSharp.Data' %s '3.1.2'""" (SR.loadNugetPackage()) (SR.version())
	sprintf """ #r "nuget:FSharp.Data";; // %s 'FSharp.Data' %s""" (SR.loadNugetPackage()) (SR.highestVersion())
	|]
	member _.HelpMessages =
	[|
	sprintf """ #r "nuget:FSharp.Data, 3.1.2";; // %s 'FSharp.Data' %s '3.1.2'""" (SR.loadNugetPackage()) (SR.version())
	sprintf """ #r "nuget:FSharp.Data";; // %s 'FSharp.Data' %s""" (SR.loadNugetPackage()) (SR.highestVersion())
	|]

[cartermp]

Suggested change

	member _.GetRegisteredDependencyManagerHelpText (compilerTools, outputDir, errorReport) = [|
	let managers = RegisteredDependencyManagers compilerTools (Option.ofString outputDir) errorReport
	for kvp in managers do
	let dm = kvp.Value
	yield! dm.HelpMessages
	|]
	member _.GetRegisteredDependencyManagerHelpText (compilerTools, outputDir, errorReport) =
	[|
	let managers = RegisteredDependencyManagers compilerTools (Option.ofString outputDir) errorReport
	for kvp in managers do
	let dm = kvp.Value
	yield! dm.HelpMessages
	|]