workspace: switch to libxev from Bazel Central Registry, completing migration away from custom registry

MODULE.bazel

@@ -6,7 +6,7 @@ bazel_dep(name = "abseil-cpp", version = "20250814.0")
 bazel_dep(name = "aspect_bazel_lib", version = "2.20.0")
 bazel_dep(name = "aspect_rules_py", version = "1.6.3")
 bazel_dep(name = "bazel_skylib", version = "1.8.1")
-bazel_dep(name = "libxev", version = "20251010.0-9f785d2")
+bazel_dep(name = "libxev", version = "0.0.0-20251014.0-9f785d2")
 bazel_dep(name = "patchelf", version = "0.18.0")
 bazel_dep(name = "pcre2", version = "10.45")
 bazel_dep(name = "platforms", version = "1.0.0")

MODULE.bazel.lock

@@ -69,6 +69,7 @@
     "https://bazel-registry.zml.ai/modules/jsoncpp/1.9.5/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/jsoncpp/1.9.6/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/libpfm/4.11.0/MODULE.bazel": "not found",
+    "https://bazel-registry.zml.ai/modules/libxev/0.0.0-20251014.0-9f785d2/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/nlohmann_json/3.6.1/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/package_metadata/0.0.2/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/patchelf/0.18.0/MODULE.bazel": "not found",
@@ -170,7 +171,6 @@
     "https://bazel-registry.zml.ai/modules/rules_shell/0.4.1/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/rules_swift/1.16.0/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/rules_swift/2.1.1/MODULE.bazel": "not found",
-    "https://bazel-registry.zml.ai/modules/rules_zig/0.12.1/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/stardoc/0.5.1/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/stardoc/0.5.3/MODULE.bazel": "not found",
     "https://bazel-registry.zml.ai/modules/stardoc/0.5.4/MODULE.bazel": "not found",
@@ -272,6 +272,8 @@
     "https://bcr.bazel.build/modules/jsoncpp/1.9.6/MODULE.bazel": "2f8d20d3b7d54143213c4dfc3d98225c42de7d666011528dc8fe91591e2e17b0",
     "https://bcr.bazel.build/modules/jsoncpp/1.9.6/source.json": "a04756d367a2126c3541682864ecec52f92cdee80a35735a3cb249ce015ca000",
     "https://bcr.bazel.build/modules/libpfm/4.11.0/MODULE.bazel": "45061ff025b301940f1e30d2c16bea596c25b176c8b6b3087e92615adbd52902",
+    "https://bcr.bazel.build/modules/libxev/0.0.0-20251014.0-9f785d2/MODULE.bazel": "d8bda6be48f8c0613d3393cfe15143467a7ee17d7e702fa15719ddc3e9fb646a",
+    "https://bcr.bazel.build/modules/libxev/0.0.0-20251014.0-9f785d2/source.json": "52ac2605138fd00de1413a13b2b8c5ceb4adc0d8e052133db888400f6768746f",
     "https://bcr.bazel.build/modules/nlohmann_json/3.6.1/MODULE.bazel": "6f7b417dcc794d9add9e556673ad25cb3ba835224290f4f848f8e2db1e1fca74",
     "https://bcr.bazel.build/modules/nlohmann_json/3.6.1/source.json": "f448c6e8963fdfa7eb831457df83ad63d3d6355018f6574fb017e8169deb43a9",
     "https://bcr.bazel.build/modules/package_metadata/0.0.2/MODULE.bazel": "fb8d25550742674d63d7b250063d4580ca530499f045d70748b1b142081ebb92",
@@ -396,8 +398,6 @@
     "https://bcr.bazel.build/modules/rules_swift/1.16.0/MODULE.bazel": "4a09f199545a60d09895e8281362b1ff3bb08bbde69c6fc87aff5b92fcc916ca",
     "https://bcr.bazel.build/modules/rules_swift/2.1.1/MODULE.bazel": "494900a80f944fc7aa61500c2073d9729dff0b764f0e89b824eb746959bc1046",
     "https://bcr.bazel.build/modules/rules_swift/2.1.1/source.json": "40fc69dfaac64deddbb75bd99cdac55f4427d9ca0afbe408576a65428427a186",
-    "https://bcr.bazel.build/modules/rules_zig/0.12.1/MODULE.bazel": "5953094b681c212eebe3dd4275809c52b9177aeaa058d8f1bff433822c0dcd01",
-    "https://bcr.bazel.build/modules/rules_zig/0.12.1/source.json": "d880cdc3473bfcf172c9aad9292e856430496e198d805539bb8be98e79f58a7c",
     "https://bcr.bazel.build/modules/stardoc/0.5.1/MODULE.bazel": "1a05d92974d0c122f5ccf09291442580317cdd859f07a8655f1db9a60374f9f8",
     "https://bcr.bazel.build/modules/stardoc/0.5.3/MODULE.bazel": "c7f6948dae6999bf0db32c1858ae345f112cacf98f174c7a8bb707e41b974f1c",
     "https://bcr.bazel.build/modules/stardoc/0.5.4/MODULE.bazel": "6569966df04610b8520957cb8e97cf2e9faac2c0309657c537ab51c16c18a2a4",
@@ -2811,7 +2811,7 @@
     "@@rules_zig+//zig:extensions.bzl%zig": {
       "general": {
         "bzlTransitiveDigest": "wV3euhBZSI0D2ZlqbY1YW592mghFY88d9H6zBMQRaJY=",
-        "usagesDigest": "T0xLzuDAWCJjFcphcIcT31t1HM/Yg7RxtfOUb+XmxTw=",
+        "usagesDigest": "FR3I3Uy7g7MHBta/AuDtKPMdikDVo0hgQZNdLunZDX4=",
         "recordedFileInputs": {
           "@@//bazel/zig_index.json": "42ea73420b15741770d5d8d0ded1311a2dfda1f963f0802dea3418f6e060ffef",
           "@@rules_zig+//zig/private/versions.json": "6eb85ebaee72c4e6fbc82d8ad73f69e0899d839b70a7e19caa792ab6a5fa0c36"

async/BUILD.bazel

@@ -16,7 +16,7 @@ zig_library(
     visibility = ["//visibility:public"],
     deps = [
         "//stdx",
-        "@libxev//:xev",
+        "@libxev",
     ],
 )
 

third_party/modules/zigcoro/20240829.0-fc1db29/overlay/BUILD.bazel

@@ -24,6 +24,6 @@ zig_library(
     visibility = ["//visibility:public"],
     deps = [
         ":libcoro_options",
-        "@libxev//:xev",
+        "@libxev",
     ],
 )

third_party/zls/zls.bzl

@@ -1,187 +0,0 @@
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-
-_VERSION = "0.15.0"
-
-_ARCH = {
-    "x86_64-linux": struct(
-        sha256 = "508bfe3fd637d2a02f07f3fc7da8900351f407116b03685c5dae26b4f01a30de",
-        exec_compatible_with = [
-            "@platforms//os:linux",
-            "@platforms//cpu:x86_64",
-        ],
-    ),
-    "x86_64-macos": struct(
-        sha256 = "46c31838bfef5adcc7fee82428c3ec2b9abbfae38242639afea5f242ee133d93",
-        exec_compatible_with = [
-            "@platforms//os:macos",
-            "@platforms//cpu:x86_64",
-        ],
-    ),
-    "aarch64-macos": struct(
-        sha256 = "76c7a23190f67e67970024065f689c2c49b3c7b0fc16876fb24ef199fb05fc2a",
-        exec_compatible_with = [
-            "@platforms//os:macos",
-            "@platforms//cpu:aarch64",
-        ],
-    ),
-}
-
-ZlsInfo = provider(
-    fields = {
-        "bin": "ZLS binary",
-    },
-)
-
-def _zls_toolchain_impl(ctx):
-    default = DefaultInfo(
-        files = depset(direct = [ctx.file.zls]),
-    )
-    zlsinfo = ZlsInfo(
-        bin = ctx.file.zls,
-    )
-    toolchain_info = platform_common.ToolchainInfo(
-        default = default,
-        zlsinfo = zlsinfo,
-    )
-
-    return [
-        default,
-        zlsinfo,
-        toolchain_info,
-    ]
-
-zls_toolchain = rule(
-    implementation = _zls_toolchain_impl,
-    attrs = {
-        "zls": attr.label(
-            executable = True,
-            allow_single_file = True,
-            cfg = "exec",
-        ),
-    },
-)
-
-def _repo_impl(mctx):
-    for arch, config in _ARCH.items():
-        http_archive(
-            name = "zls_{}".format(arch),
-            url = "https://github.com/zigtools/zls/releases/download/{version}/zls-{arch}.tar.xz".format(
-                version = _VERSION,
-                arch = arch,
-            ),
-            sha256 = config.sha256,
-            build_file_content = """\
-load("@zml//third_party/zls:zls.bzl", "zls_toolchain")
-zls_toolchain(name = "toolchain", zls = "zls")
-""",
-        )
-    return mctx.extension_metadata(
-        reproducible = True,
-        root_module_direct_deps = "all",
-        root_module_direct_dev_deps = [],
-    )
-
-repo = module_extension(
-    implementation = _repo_impl,
-)
-
-def targets():
-    for arch, config in _ARCH.items():
-        native.toolchain(
-            name = "toolchain_{}".format(arch),
-            exec_compatible_with = config.exec_compatible_with,
-            target_compatible_with = config.exec_compatible_with,
-            toolchain = "@zls_{}//:toolchain".format(arch),
-            toolchain_type = "@zml//third_party/zls:toolchain_type",
-        )
-
-def build_runner_tpl(target):
-    return """\
-const std = @import("std");
-
-pub fn main() !void {{
-    var gpa: std.heap.GeneralPurposeAllocator(.{{}}) = .{{}};
-    defer _ = gpa.deinit();
-    var arena_ = std.heap.ArenaAllocator.init(gpa.allocator());
-    defer arena_.deinit();
-    const arena = arena_.allocator();
-
-    const build_workspace_directory = try std.process.getEnvVarOwned(arena, "BUILD_WORKSPACE_DIRECTORY");
-    var child = std.process.Child.init(&.{{
-        "bazel",
-        "run",
-        {target},
-    }}, arena);
-    child.stdin_behavior = .Ignore;
-    child.stdout_behavior = .Inherit;
-    child.stderr_behavior = .Inherit;
-    child.cwd = build_workspace_directory;
-    _ = try child.spawnAndWait();
-}}
-""".format(target = repr(target))
-
-def runner_tpl(zls, zig_exe_path, zig_lib_path, zig_cache, build_runner):
-    return """\
-#!/bin/bash
-set -eo pipefail
-
-json_config="$(mktemp)"
-cat <<EOF > ${{json_config}}
-{{
-    "build_runner_path": "$(realpath {build_runner})",
-    "global_cache_path": "$(realpath {zig_cache})",
-    "zig_exe_path": "$(realpath {zig_exe_path})",
-    "zig_lib_path": "$(realpath {zig_lib_path})"
-}}
-EOF
-
-exec {zls} "${{@}}" --config-path "${{json_config}}"
-""".format(
-        zig_lib_path = zig_lib_path,
-        zig_exe_path = zig_exe_path,
-        zig_cache = zig_cache,
-        zls = zls,
-        build_runner = build_runner,
-    )
-
-def _zls_runner_impl(ctx):
-    zigtoolchaininfo = ctx.toolchains["@rules_zig//zig:toolchain_type"].zigtoolchaininfo
-    zlsinfo = ctx.toolchains["@zml//third_party/zls:toolchain_type"].zlsinfo
-
-    build_runner = ctx.actions.declare_file(ctx.label.name + ".build_runner.zig")
-    ctx.actions.write(build_runner, build_runner_tpl(str(ctx.attr.target.label)))
-
-    zls_runner = ctx.actions.declare_file(ctx.label.name + ".zls_runner.sh")
-    ctx.actions.write(zls_runner, runner_tpl(
-        zig_cache = zigtoolchaininfo.zig_cache,
-        zig_exe_path = zigtoolchaininfo.zig_exe.short_path,
-        zig_lib_path = zigtoolchaininfo.zig_lib.short_path,
-        zls = zlsinfo.bin.short_path,
-        build_runner = build_runner.short_path,
-    ))
-
-    return [
-        DefaultInfo(
-            files = depset([zls_runner]),
-            executable = zls_runner,
-            runfiles = ctx.runfiles(
-                files = [
-                    build_runner,
-                    zlsinfo.bin,
-                ],
-                transitive_files = zigtoolchaininfo.zig_files,
-            ),
-        ),
-    ]
-
-zls_runner = rule(
-    implementation = _zls_runner_impl,
-    attrs = {
-        "target": attr.label(mandatory = True, executable = True, cfg = "exec"),
-    },
-    executable = True,
-    toolchains = [
-        "@rules_zig//zig:toolchain_type",
-        "@zml//third_party/zls:toolchain_type",
-    ],
-)