1834bae5b8
This wasn't a right decision in the first place, the feature flag was broken in the last rustfmt release, and syntax highlighting of imports is more important anyway
104 lines
3.4 KiB
Rust
104 lines
3.4 KiB
Rust
use clap::{App, SubCommand};
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use core::str;
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use ra_tools::{
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gen_tests, generate, install_format_hook, run, run_clippy, run_fuzzer, run_rustfmt,
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run_with_output, Overwrite, Result,
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};
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use std::{env, path::PathBuf};
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fn main() -> Result<()> {
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let matches = App::new("tasks")
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.setting(clap::AppSettings::SubcommandRequiredElseHelp)
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.subcommand(SubCommand::with_name("gen-syntax"))
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.subcommand(SubCommand::with_name("gen-tests"))
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.subcommand(SubCommand::with_name("install-code"))
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.subcommand(SubCommand::with_name("format"))
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.subcommand(SubCommand::with_name("format-hook"))
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.subcommand(SubCommand::with_name("fuzz-tests"))
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.subcommand(SubCommand::with_name("lint"))
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.get_matches();
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match matches.subcommand_name().expect("Subcommand must be specified") {
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"install-code" => {
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if cfg!(target_os = "macos") {
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fix_path_for_mac()?;
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}
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install_code_extension()?;
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}
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"gen-tests" => gen_tests(Overwrite)?,
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"gen-syntax" => generate(Overwrite)?,
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"format" => run_rustfmt(Overwrite)?,
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"format-hook" => install_format_hook()?,
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"lint" => run_clippy()?,
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"fuzz-tests" => run_fuzzer()?,
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_ => unreachable!(),
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}
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Ok(())
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}
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fn install_code_extension() -> Result<()> {
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run("cargo install --path crates/ra_lsp_server --force", ".")?;
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if cfg!(windows) {
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run(r"cmd.exe /c npm.cmd ci", "./editors/code")?;
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run(r"cmd.exe /c npm.cmd run package", "./editors/code")?;
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} else {
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run(r"npm ci", "./editors/code")?;
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run(r"npm run package", "./editors/code")?;
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}
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if cfg!(windows) {
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run(
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r"cmd.exe /c code.cmd --install-extension ./ra-lsp-0.0.1.vsix --force",
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"./editors/code",
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)?;
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} else {
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run(r"code --install-extension ./ra-lsp-0.0.1.vsix --force", "./editors/code")?;
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}
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verify_installed_extensions()?;
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Ok(())
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}
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fn verify_installed_extensions() -> Result<()> {
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let exts = if cfg!(windows) {
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run_with_output(r"cmd.exe /c code.cmd --list-extensions", ".")?
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} else {
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run_with_output(r"code --list-extensions", ".")?
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};
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if !str::from_utf8(&exts.stdout)?.contains("ra-lsp") {
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Err("Could not install the Visual Studio Code extension. Please make sure you \
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have at least NodeJS 10.x installed and try again.")?;
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}
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Ok(())
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}
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fn fix_path_for_mac() -> Result<()> {
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let mut vscode_path: Vec<PathBuf> = {
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const COMMON_APP_PATH: &str =
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r"/Applications/Visual Studio Code.app/Contents/Resources/app/bin";
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const ROOT_DIR: &str = "";
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let home_dir = match env::var("HOME") {
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Ok(home) => home,
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Err(e) => Err(format!("Failed getting HOME from environment with error: {}.", e))?,
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};
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[ROOT_DIR, &home_dir]
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.iter()
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.map(|dir| String::from(*dir) + COMMON_APP_PATH)
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.map(PathBuf::from)
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.filter(|path| path.exists())
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.collect()
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};
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if !vscode_path.is_empty() {
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let vars = match env::var_os("PATH") {
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Some(path) => path,
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None => Err("Could not get PATH variable from env.")?,
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};
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let mut paths = env::split_paths(&vars).collect::<Vec<_>>();
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paths.append(&mut vscode_path);
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let new_paths = env::join_paths(paths)?;
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env::set_var("PATH", &new_paths);
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}
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Ok(())
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}
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