Update to use @import("builtin") where required

src/main.zig

@@ -1,4 +1,5 @@
 const std = @import("std");
+const zig_builtin = @import("builtin");
 const build_options = @import("build_options");
 const Config = @import("./config.zig");
 const DocumentStore = @import("./document_store.zig");
@@ -29,7 +30,7 @@ const logger = std.log.scoped(.main);
 // value in the definition below.
 pub const log_level = .debug;
 
-var actual_log_level: std.log.Level = switch (std.builtin.mode) {
+var actual_log_level: std.log.Level = switch (zig_builtin.mode) {
     .Debug => .debug,
     else => .notice,
 };
@@ -1654,7 +1655,7 @@ fn processJsonRpc(arena: *std.heap.ArenaAllocator, parser: *std.json.Parser, jso
     logger.debug("Method without return value not implemented: {s}", .{method});
 }
 
-const stack_frames = switch (std.builtin.mode) {
+const stack_frames = switch (zig_builtin.mode) {
     .Debug => 10,
     else => 0,
 };

src/setup.zig

@@ -1,4 +1,5 @@
 const std = @import("std");
+const builtin = @import("builtin");
 const zinput = @import("zinput");
 const known_folders = @import("known-folders");
 
@@ -72,7 +73,7 @@ pub fn wizard(allocator: *std.mem.Allocator) !void {
         print("Found zig executable '{s}' in PATH.\n", .{path});
     } else {
         write("Could not find 'zig' in PATH\n");
-        zig_exe_path = try zinput.askString(allocator, if (std.builtin.os.tag == .windows)
+        zig_exe_path = try zinput.askString(allocator, if (builtin.os.tag == .windows)
             \\What is the path to the 'zig' executable you would like to use?
             \\Note that due to a bug in zig (https://github.com/ziglang/zig/issues/6044),
             \\your zig directory cannot contain the '/' character.
@@ -221,13 +222,13 @@ pub fn findZig(allocator: *std.mem.Allocator) !?[]const u8 {
     };
     defer allocator.free(env_path);
 
-    const exe_extension = std.Target.current.exeFileExt();
+    const exe_extension = builtin.target.exeFileExt();
     const zig_exe = try std.fmt.allocPrint(allocator, "zig{s}", .{exe_extension});
     defer allocator.free(zig_exe);
 
     var it = std.mem.tokenize(u8, env_path, &[_]u8{std.fs.path.delimiter});
     while (it.next()) |path| {
-        if (std.builtin.os.tag == .windows) {
+        if (builtin.os.tag == .windows) {
             if (std.mem.indexOfScalar(u8, path, '/') != null) continue;
         }
         const full_path = try std.fs.path.join(allocator, &[_][]const u8{ path, zig_exe });

src/uri.zig

@@ -1,4 +1,5 @@
 const std = @import("std");
+const builtin = @import("builtin");
 
 // http://tools.ietf.org/html/rfc3986#section-2.2
 const reserved_chars = &[_]u8{
@@ -20,7 +21,7 @@ const reserved_escapes = blk: {
 /// Returns a URI from a path, caller owns the memory allocated with `allocator`
 pub fn fromPath(allocator: *std.mem.Allocator, path: []const u8) ![]const u8 {
     if (path.len == 0) return "";
-    const prefix = if (std.builtin.os.tag == .windows) "file:///" else "file://";
+    const prefix = if (builtin.os.tag == .windows) "file:///" else "file://";
 
     var buf = std.ArrayList(u8).init(allocator);
     try buf.appendSlice(prefix);
@@ -36,7 +37,7 @@ pub fn fromPath(allocator: *std.mem.Allocator, path: []const u8) ![]const u8 {
     }
 
     // On windows, we need to lowercase the drive name.
-    if (std.builtin.os.tag == .windows) {
+    if (builtin.os.tag == .windows) {
         if (buf.items.len > prefix.len + 1 and
             std.ascii.isAlpha(buf.items[prefix.len]) and
             std.mem.startsWith(u8, buf.items[prefix.len + 1 ..], "%3A"))

tests/sessions.zig

@@ -1,7 +1,8 @@
 const std = @import("std");
 const headerPkg = @import("header");
+const builtin = @import("builtin");
 
-const suffix = if (std.builtin.os.tag == .windows) ".exe" else "";
+const suffix = if (builtin.os.tag == .windows) ".exe" else "";
 const allocator = std.heap.page_allocator;
 
 const initialize_msg =