rename `cargo dev ra_setup` to `cargo dev ide_setup`

clippy_dev/src/fmt.rs

@@ -90,7 +90,7 @@ pub fn run(check: bool, verbose: bool) {
             },
             CliError::RaSetupActive => {
                 eprintln!(
-                    "error: a local rustc repo is enabled as path dependency via `cargo dev ra_setup`.
+                    "error: a local rustc repo is enabled as path dependency via `cargo dev ide_setup`.
 Not formatting because that would format the local repo as well!
 Please revert the changes to Cargo.tomls first."
                 );

clippy_dev/src/ide_setup.rs

@@ -55,7 +55,7 @@ fn inject_deps_into_manifest(
     // do not inject deps if we have aleady done so
     if cargo_toml.contains("[target.'cfg(NOT_A_PLATFORM)'.dependencies]") {
         eprintln!(
-            "cargo dev ra_setup: warning: deps already found inside {}, doing nothing.",
+            "cargo dev ide_setup: warning: deps already found inside {}, doing nothing.",
             manifest_path
         );
         return Ok(());

clippy_dev/src/lib.rs

@@ -12,8 +12,8 @@ use walkdir::WalkDir;
 
 pub mod bless;
 pub mod fmt;
+pub mod ide_setup;
 pub mod new_lint;
-pub mod ra_setup;
 pub mod serve;
 pub mod stderr_length_check;
 pub mod update_lints;

clippy_dev/src/main.rs

@@ -1,7 +1,7 @@
 #![cfg_attr(feature = "deny-warnings", deny(warnings))]
 
 use clap::{App, Arg, ArgMatches, SubCommand};
-use clippy_dev::{bless, fmt, new_lint, ra_setup, serve, stderr_length_check, update_lints};
+use clippy_dev::{bless, fmt, ide_setup, new_lint, serve, stderr_length_check, update_lints};
 fn main() {
     let matches = get_clap_config();
 
@@ -34,7 +34,7 @@ fn main() {
         ("limit_stderr_length", _) => {
             stderr_length_check::check();
         },
-        ("ra_setup", Some(matches)) => ra_setup::run(matches.value_of("rustc-repo-path")),
+        ("ide_setup", Some(matches)) => ide_setup::run(matches.value_of("rustc-repo-path")),
         ("serve", Some(matches)) => {
             let port = matches.value_of("port").unwrap().parse().unwrap();
             let lint = matches.value_of("lint");
@@ -138,8 +138,8 @@ fn get_clap_config<'a>() -> ArgMatches<'a> {
                 .about("Ensures that stderr files do not grow longer than a certain amount of lines."),
         )
         .subcommand(
-            SubCommand::with_name("ra_setup")
-                .about("Alter dependencies so rust-analyzer can find rustc internals")
+            SubCommand::with_name("ide_setup")
+                .about("Alter dependencies so Intellij Rust can find rustc internals")
                 .arg(
                     Arg::with_name("rustc-repo-path")
                         .long("repo-path")

doc/basics.md

@@ -89,7 +89,7 @@ cargo dev update_lints
 # create a new lint and register it
 cargo dev new_lint
 # (experimental) Setup Clippy to work with IntelliJ-Rust
-cargo dev ra_setup
+cargo dev ide_setup
 ```
 
 ## lintcheck