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|
const std = @import("std");
const Command = @import("../cli.zig").Command;
usingnamespace @import("../global.zig");
const lex = @import("../js_lexer.zig");
const logger = @import("../logger.zig");
const alloc = @import("../alloc.zig");
const options = @import("../options.zig");
const js_parser = @import("../js_parser.zig");
const json_parser = @import("../json_parser.zig");
const js_printer = @import("../js_printer.zig");
const js_ast = @import("../js_ast.zig");
const linker = @import("../linker.zig");
usingnamespace @import("../ast/base.zig");
usingnamespace @import("../defines.zig");
const panicky = @import("../panic_handler.zig");
const sync = @import(".././sync.zig");
const Api = @import("../api/schema.zig").Api;
const resolve_path = @import(".././resolver/resolve_path.zig");
const configureTransformOptionsForBun = @import(".././javascript/jsc/config.zig").configureTransformOptionsForBun;
const bundler = @import("../bundler.zig");
const NodeModuleBundle = @import("../node_module_bundle.zig").NodeModuleBundle;
const DotEnv = @import("../env_loader.zig");
const fs = @import("../fs.zig");
const Router = @import("../router.zig");
var estimated_input_lines_of_code_: usize = undefined;
const ServerBundleGeneratorThread = struct {
inline fn _generate(
logs: *logger.Log,
env_loader_: *DotEnv.Loader,
allocator_: *std.mem.Allocator,
ctx: Command.Context,
_filepath: [*:0]const u8,
server_conf: Api.LoadedFramework,
route_conf_: ?Api.LoadedRouteConfig,
router: ?Router,
) !void {
var server_bundler = try bundler.Bundler.init(
allocator_,
logs,
try configureTransformOptionsForBun(allocator_, ctx.args),
null,
env_loader_,
);
server_bundler.configureLinker();
server_bundler.options.jsx.supports_fast_refresh = false;
server_bundler.router = router;
server_bundler.configureDefines() catch |err| {
Output.prettyErrorln("<r><red>{s}<r> loading --define or .env values for node_modules.server.bun\n", .{@errorName(err)});
return err;
};
var estimated_input_lines_of_code: usize = 0;
_ = try bundler.Bundler.GenerateNodeModuleBundle.generate(
&server_bundler,
allocator_,
server_conf,
route_conf_,
_filepath,
&estimated_input_lines_of_code,
);
std.mem.doNotOptimizeAway(&server_bundler);
}
pub fn generate(
logs: *logger.Log,
env_loader_: *DotEnv.Loader,
ctx: Command.Context,
_filepath: [*:0]const u8,
server_conf: Api.LoadedFramework,
route_conf_: ?Api.LoadedRouteConfig,
router: ?Router,
) void {
defer Output.flush();
_generate(logs, env_loader_, default_allocator, ctx, _filepath, server_conf, route_conf_, router) catch return;
}
};
pub const BunCommand = struct {
pub fn exec(
ctx: Command.Context,
) !void {
var allocator = ctx.allocator;
var log = ctx.log;
estimated_input_lines_of_code_ = 0;
var this_bundler = try bundler.Bundler.init(allocator, log, ctx.args, null, null);
this_bundler.configureLinker();
var filepath: [*:0]const u8 = "node_modules.bun";
var server_bundle_filepath: [*:0]const u8 = "node_modules.server.bun";
try this_bundler.configureRouter(true);
var loaded_route_config: ?Api.LoadedRouteConfig = brk: {
if (this_bundler.options.routes.routes_enabled) {
break :brk this_bundler.options.routes.toAPI();
}
break :brk null;
};
var loaded_framework: ?Api.LoadedFramework = brk: {
if (this_bundler.options.framework) |*conf| {
break :brk try conf.toAPI(allocator, this_bundler.fs.top_level_dir);
}
break :brk null;
};
var env_loader = this_bundler.env;
if (ctx.debug.dump_environment_variables) {
this_bundler.dumpEnvironmentVariables();
return;
}
var generated_server = false;
if (this_bundler.options.framework) |*framework| {
if (framework.toAPI(allocator, this_bundler.fs.top_level_dir) catch null) |_server_conf| {
ServerBundleGeneratorThread.generate(
log,
env_loader,
ctx,
server_bundle_filepath,
_server_conf,
loaded_route_config,
this_bundler.router,
);
generated_server = true;
if (log.msgs.items.len > 0) {
try log.printForLogLevel(Output.errorWriter());
log.* = logger.Log.init(allocator);
Output.flush();
}
}
}
{
// Always generate the client-only bundle
// we can revisit this decision if people ask
var node_modules_ = try bundler.Bundler.GenerateNodeModuleBundle.generate(
&this_bundler,
allocator,
loaded_framework,
loaded_route_config,
filepath,
&estimated_input_lines_of_code_,
);
const estimated_input_lines_of_code = estimated_input_lines_of_code_;
if (node_modules_) |node_modules| {
if (log.errors > 0) {
try log.printForLogLevel(Output.errorWriter());
} else {
var elapsed = @divTrunc(std.time.nanoTimestamp() - ctx.start_time, @as(i128, std.time.ns_per_ms));
const print_summary = !(ctx.args.no_summary orelse false);
if (print_summary) {
var bundle = NodeModuleBundle.init(node_modules, allocator);
bundle.printSummary();
}
const indent = comptime " ";
switch (estimated_input_lines_of_code) {
0...99999 => {
if (generated_server) {
Output.prettyln(indent ++ "<d>{d:<5} LOC parsed x2", .{estimated_input_lines_of_code});
} else {
Output.prettyln(indent ++ "<d>{d:<5} LOC parsed", .{estimated_input_lines_of_code});
}
},
else => {
const formatted_loc: f32 = @floatCast(f32, @intToFloat(f128, estimated_input_lines_of_code) / 1000);
if (generated_server) {
Output.prettyln(indent ++ "<d>{d:<5.2}k LOC parsed x2", .{formatted_loc});
} else {
Output.prettyln(indent ++ "<d>{d:<5.2}k LOC parsed", .{
formatted_loc,
});
}
},
}
Output.prettyln(indent ++ "<d>{d:6}ms elapsed", .{@intCast(u32, elapsed)});
if (generated_server) {
Output.prettyln(indent ++ "<r>Saved to ./{s}, ./{s}", .{ filepath, server_bundle_filepath });
} else {
Output.prettyln(indent ++ "<r>Saved to ./{s}", .{filepath});
}
Output.flush();
try log.printForLogLevel(Output.errorWriter());
}
} else {
try log.printForLogLevel(Output.errorWriter());
}
}
}
};
|
