sbt/internal
Eugene Yokota 33a01f3ceb Unified slash syntax
Fixes sbt/sbt#1812

This adds unified slash syntax for both sbt shell and the build.sbt DSL.
Instead of the current `<project-id>/config:intask::key`,
this adds `<project-id>/<config-ident>/intask/key` where <config-ident> is the Scala identifier notation for the configurations like `Compile` and `Test`.

This also adds a series of implicits called `SlashSyntax` that adds `/` operators to project refererences, configuration, and keys such that the same syntax works in build.sbt.

These examples work for both from the shell and in build.sbt.

    Global / cancelable
    ThisBuild / scalaVersion
    Test / test
    root / Compile / compile / scalacOptions
    ProjectRef(uri("file:/xxx/helloworld/"),"root")/Compile/scalacOptions
    Zero / Zero / name

The inspect command now outputs something that can be copy-pasted:

    > inspect compile
    [info] Task: sbt.inc.Analysis
    [info] Description:
    [info] 	Compiles sources.
    [info] Provided by:
    [info] 	ProjectRef(uri("file:/xxx/helloworld/"),"root")/Compile/compile
    [info] Defined at:
    [info] 	(sbt.Defaults) Defaults.scala:326
    [info] Dependencies:
    [info] 	Compile/manipulateBytecode
    [info] 	Compile/incCompileSetup
    [info] Reverse dependencies:
    [info] 	Compile/printWarnings
    [info] 	Compile/products
    [info] 	Compile/discoveredSbtPlugins
    [info] 	Compile/discoveredMainClasses
    [info] Delegates:
    [info] 	Compile/compile
    [info] 	compile
    [info] 	ThisBuild/Compile/compile
    [info] 	ThisBuild/compile
    [info] 	Zero/Compile/compile
    [info] 	Global/compile
    [info] Related:
    [info] 	Test/compile
2017-09-28 01:01:43 -04:00
..
util-collection Unified slash syntax 2017-09-28 01:01:43 -04:00
util-complete Unified slash syntax 2017-09-28 01:01:43 -04:00
util-logic/src Format in-sourced util modules 2017-07-07 12:12:59 +01:00