Add the package to the current env, not the global one

Manifest.toml

@@ -36,10 +36,10 @@ deps = ["Base64"]
 uuid = "d6f4376e-aef5-505a-96c1-9c027394607a"
 
 [[Mustache]]
-deps = ["Pkg", "Tables", "Test"]
-git-tree-sha1 = "1cee2f530502aa2357724e7b19af3239b2e7f6b7"
+deps = ["Tables", "Test"]
+git-tree-sha1 = "536782063c50421b05d1369bbd09fced13624361"
 uuid = "ffc61752-8dc7-55ee-8c37-f3e9cdd09e70"
-version = "0.5.5"
+version = "0.5.7"
 
 [[Pkg]]
 deps = ["Dates", "LibGit2", "Markdown", "Printf", "REPL", "Random", "SHA", "UUIDs"]
@@ -73,10 +73,10 @@ uuid = "9e88b42a-f829-5b0c-bbe9-9e923198166b"
 uuid = "6462fe0b-24de-5631-8697-dd941f90decc"
 
 [[Tables]]
-deps = ["Pkg", "Requires", "Test"]
-git-tree-sha1 = "7b7e95a34c2c2504f1403aa9005399e239f461b9"
+deps = ["Requires", "Test"]
+git-tree-sha1 = "c7fb447deab835fa70ce6717e78c68b0f466a42c"
 uuid = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
-version = "0.1.9"
+version = "0.1.11"
 
 [[Test]]
 deps = ["Distributed", "InteractiveUtils", "Logging", "Random"]

src/generate.jl

@@ -63,7 +63,7 @@ function generate(
         LibGit2.commit(repo, "Files generated by PkgTemplates")
         @info "Committed $(length(files)) files/directories: $(join(files, ", "))"
 
-        # Add the new package to the global environment.
+        # Add the new package to the current environment.
         Pkg.develop(PackageSpec(path=pkg_dir))
 
         if length(collect(LibGit2.GitBranchIter(repo))) > 1
@@ -113,6 +113,7 @@ Returns an array of generated file/directory names.
 """
 function gen_tests(pkg_dir::AbstractString, t::Template)
     # TODO: Silence Pkg for this section? Adding and removing Test creates a lot of noise.
+    proj = Base.current_project()
     try
         Pkg.activate(pkg_dir)
         Pkg.add("Test")
@@ -133,7 +134,7 @@ function gen_tests(pkg_dir::AbstractString, t::Template)
         gen_file(joinpath(pkg_dir, "Project.toml"), toml)
         Pkg.update()  # Regenerate Manifest.toml (this cleans up Project.toml too).
     finally
-        Pkg.activate()
+        proj === nothing ? Pkg.activate() : Pkg.activate(proj)
     end
 
     pkg = basename(pkg_dir)

test/tests.jl

@@ -320,12 +320,15 @@ end
     @test findall("Manifest.toml", idx) !== nothing
     rm(pkg_dir; recursive=true)
 
-    # Check that the created package ends up developed in the global environment.
+    # Check that the created package ends up developed in the current environment.
+    temp_dir = mktempdir()
+    Pkg.activate(temp_dir)
     t = Template(; user=me)
     generate(test_pkg, t; gitconfig=gitconfig)
-    Pkg.activate()
     @test haskey(Pkg.installed(), test_pkg)
     rm(pkg_dir; recursive=true)
+    Pkg.activate()
+    rm(temp_dir; recursive=true)
 end
 
 @testset "Version floor" begin