1 files changed, 14 insertions, 11 deletions

diff --git a/crates/rust-analyzer/src/bin/main.rs b/crates/rust-analyzer/src/bin/main.rs
index ff8234495..bade31ca2 100644
--- a/crates/rust-analyzer/src/bin/main.rs
+++ b/crates/rust-analyzer/src/bin/main.rs
@@ -3,10 +3,10 @@
 //! Based on cli flags, either spawns an LSP server, or runs a batch analysis
 mod args;
 
-use std::convert::TryFrom;
+use std::{convert::TryFrom, process};
 
 use lsp_server::Connection;
-use ra_project_model::ProjectManifest;
+use project_model::ProjectManifest;
 use rust_analyzer::{
     cli,
     config::{Config, LinkedProject},
@@ -14,21 +14,23 @@ use rust_analyzer::{
 };
 use vfs::AbsPathBuf;
 
-use crate::args::HelpPrinted;
-
 #[cfg(all(feature = "mimalloc"))]
 #[global_allocator]
 static ALLOC: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
-fn main() -> Result<()> {
+fn main() {
+    if let Err(err) = try_main() {
+        eprintln!("{}", err);
+        process::exit(101);
+    }
+}
+
+fn try_main() -> Result<()> {
     setup_logging()?;
-    let args = match args::Args::parse()? {
-        Ok(it) => it,
-        Err(HelpPrinted) => return Ok(()),
-    };
+    let args = args::Args::parse()?;
     match args.command {
         args::Command::RunServer => run_server()?,
-        args::Command::ProcMacro => ra_proc_macro_srv::cli::run()?,
+        args::Command::ProcMacro => proc_macro_srv::cli::run()?,
 
         args::Command::Parse { no_dump } => cli::parse(no_dump)?,
         args::Command::Symbols => cli::symbols()?,
@@ -45,6 +47,7 @@ fn main() -> Result<()> {
             cli::search_for_patterns(patterns, debug_snippet)?;
         }
         args::Command::Version => println!("rust-analyzer {}", env!("REV")),
+        args::Command::Help => {}
     }
     Ok(())
 }
@@ -52,7 +55,7 @@ fn main() -> Result<()> {
 fn setup_logging() -> Result<()> {
     std::env::set_var("RUST_BACKTRACE", "short");
     env_logger::try_init_from_env("RA_LOG")?;
-    ra_prof::init();
+    profile::init();
     Ok(())
 }