Correct namespaces so that independent workspaces can import rules_ruby

Made examples directory an independent workspace for testing.

Author: yugui

.travis.yml

@@ -29,11 +29,14 @@ before_install:
 - .travis/install-bazel.sh 1.1.0
 - bazel $BAZEL_OPTS version
 - bazel $BAZEL_OPTS info
-- bazel $BAZEL_OPTS fetch --curses=no -- "//..."
+- bazel $BAZEL_OPTS fetch --curses=no -- "//ruby/..."
+- (cd examples && bazel $BAZEL_OPTS fetch --curses=no -- "//...")
 install:
-- bazel $BAZEL_OPTS build $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 -- //...
+- bazel $BAZEL_OPTS build $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 -- //ruby/...
+- (cd examples && bazel $BAZEL_OPTS build $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 -- //...)
 script:
-- bazel $BAZEL_OPTS test $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 --test_output=streamed -- //...
+- bazel $BAZEL_OPTS test $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 --test_output=streamed -- //ruby/...
+- (cd examples && bazel $BAZEL_OPTS test $BAZEL_BUILD_OPTS --show_progress_rate_limit 0 --test_output=streamed -- //...)
 
 env:
   global:

WORKSPACE

@@ -4,21 +4,12 @@ load("@//ruby:deps.bzl", "ruby_register_toolchains", "ruby_rules_dependencies")
 
 ruby_rules_dependencies()
 
-ruby_register_toolchains(rules_ruby_workspace = "@")
+ruby_register_toolchains()
 
 load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
 
 bazel_skylib_workspace()
 
-load("@//ruby/private:bundle.bzl", "bundle_install")
-
-bundle_install(
-    name = "bundler_test",
-    gemfile = "//:examples/Gemfile",
-    gemfile_lock = "//:examples/Gemfile.lock",
-    rules_ruby_workspace = "@",
-)
-
 local_repository(
     name = "com_github_yugui_rules_ruby_ruby_tests_testdata_another_workspace",
     path = "ruby/tests/testdata/another_workspace",

examples/BUILD.bazel

@@ -0,0 +1,38 @@
+workspace(name = "com_github_yugui_rules_ruby_example")
+
+# Importing rules_ruby from the parent directory for developing
+# rules_ruby itself...
+local_repository(
+    name = "com_github_yugui_rules_ruby",
+    path = "..",
+)
+
+# But you'd usually want to fetch rules_ruby from remote.
+#
+# git_repository(
+#     name = "com_github_yugui_rules_ruby",
+#     remote = "https://github.com/yugui/rules_ruby.git",
+#     tag = "v0.0.1",
+# )
+
+load(
+    "@com_github_yugui_rules_ruby//ruby:deps.bzl",
+    "ruby_register_toolchains",
+    "ruby_rules_dependencies",
+)
+
+ruby_rules_dependencies()
+
+ruby_register_toolchains()
+
+load("@bazel_skylib//:workspace.bzl", "bazel_skylib_workspace")
+
+bazel_skylib_workspace()
+
+load("@com_github_yugui_rules_ruby//ruby/private:bundle.bzl", "bundle_install")
+
+bundle_install(
+    name = "bundle",
+    gemfile = "//:Gemfile",
+    gemfile_lock = "//:Gemfile.lock",
+)

examples/WORKSPACE

@@ -1,13 +1,13 @@
 load(
-    "@//ruby:def.bzl",
+    "@com_github_yugui_rules_ruby//ruby:def.bzl",
     "ruby_binary",
 )
 
 ruby_binary(
     name = "show_version",
     srcs = ["show_version.rb"],
     deps = [
-        "//examples/lib:foo",
+        "//lib:foo",
     ],
 )
 

examples/bin/BUILD.bazel

@@ -1,16 +1,16 @@
-package(default_visibility = ["//examples:__subpackages__"])
+package(default_visibility = ["//:__subpackages__"])
 
 load(
-    "@//ruby:def.bzl",
+    "@com_github_yugui_rules_ruby//ruby:def.bzl",
     "ruby_library",
 )
 
 ruby_library(
     name = "foo",
     srcs = ["foo.rb"],
-    includes = ["examples/lib"],
+    includes = ["lib"],
     deps = [
-        "//examples/lib/foo:bar",
-        "//examples/lib/foo:version",
+        "//lib/foo:bar",
+        "//lib/foo:version",
     ],
 )

examples/lib/BUILD.bazel

@@ -1,12 +1,12 @@
 package(
     default_visibility = [
-        "//examples/lib:__pkg__",
-        "//examples/spec/foo:__pkg__",
+        "//lib:__pkg__",
+        "//spec/foo:__pkg__",
     ],
 )
 
 load(
-    "@//ruby:def.bzl",
+    "@com_github_yugui_rules_ruby//ruby:def.bzl",
     "ruby_library",
 )
 

examples/lib/foo/BUILD.bazel

@@ -1,5 +1,5 @@
 load(
-    "@//ruby:def.bzl",
+    "@com_github_yugui_rules_ruby//ruby:def.bzl",
     "ruby_test",
 )
 
@@ -9,7 +9,7 @@ ruby_test(
     main = "version_spec.rb",
     rubyopt = ["-rrspec/autorun"],
     deps = [
-        "//examples/lib:foo",
-        "@bundler_test//:libs",
+        "//lib:foo",
+        "@bundle//:libs",
     ],
 )

examples/spec/foo/BUILD.bazel

@@ -1,15 +1,15 @@
 load(
-    "@//ruby/private:toolchain.bzl",
+    "@com_github_yugui_rules_ruby//ruby/private:toolchain.bzl",
     _toolchain = "ruby_toolchain",
 )
 
 load(
-    "@//ruby/private:library.bzl",
+    "@com_github_yugui_rules_ruby//ruby/private:library.bzl",
     _library = "ruby_library",
 )
 
 load(
-    "@//ruby/private:binary.bzl",
+    "@com_github_yugui_rules_ruby//ruby/private:binary.bzl",
     _binary = "ruby_binary",
     _test = "ruby_test",
 )

ruby/def.bzl

@@ -1,10 +1,10 @@
 # Repository rules
 load(
-    "@//ruby/private:dependencies.bzl",
+    "@com_github_yugui_rules_ruby//ruby/private:dependencies.bzl",
     _rules_dependencies = "ruby_rules_dependencies",
 )
 load(
-    "@//ruby/private:sdk.bzl",
+    "@com_github_yugui_rules_ruby//ruby/private:sdk.bzl",
     _register_toolchains = "ruby_register_toolchains",
 )