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Jon Ross-Perkins
145c44b66c
Removes the separate language server binary; I'm not sure we need to provide it. Instead, `carbon language-server` is added as a subcommand. Moves //language_server to //toolchain/language_server. Splits into a trivial language_server.h, and a substantive server.h. I wasn't sure about a better name, but wanted the split similar to check/check.h, lex/lex.h, etc. At the same time, the class is probably going to be a little big so not a good fit to through into just a cpp file. This fixes some style issues with the language server class, but generally I'm trying to not address things here in order to keep it simpler.
29 lines
873 B
C++
29 lines
873 B
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#include "toolchain/driver/language_server_subcommand.h"
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#include "toolchain/language_server/language_server.h"
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namespace Carbon {
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constexpr CommandLine::CommandInfo LanguageServerSubcommand::Info = {
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.name = "language-server",
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.help = R"""(
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Runs the language server.
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)""",
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};
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auto LanguageServerSubcommand::Run(DriverEnv& driver_env) -> DriverResult {
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// TODO: Consider a way to override stdin, but it's a `FILE*` so less
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// convenient to work with.
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auto err = LanguageServer::Run(stdin, driver_env.output_stream);
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if (!err.ok()) {
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driver_env.error_stream << "error: " << err.error() << "\n";
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}
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return {.success = err.ok()};
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}
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} // namespace Carbon
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