xtask fmt

xtask/src/fmt.rs

@@ -0,0 +1,29 @@
+use crate::project_root;
+use anyhow::ensure;
+use std::process::Command;
+
+pub fn main() -> anyhow::Result<()> {
+    println!("$ cargo fmt");
+    let status = Command::new("cargo")
+        .arg("fmt")
+        .current_dir(project_root())
+        .status()?;
+    ensure!(status.success(), "`cargo fmt` did not exit successfully");
+
+    println!("$ yarn fmt");
+    let status = Command::new("yarn")
+        .arg("fmt")
+        .current_dir(project_root().join("test-js"))
+        .status()?;
+    ensure!(status.success(), "`yarn fmt` did not exist successfully");
+
+    println!("$ prettier -w .");
+    let status = Command::new("prettier")
+        .arg("-w")
+        .arg(".")
+        .current_dir(project_root().join("amqp_dashboard/assets"))
+        .status()?;
+    ensure!(status.success(), "`prettier .` did not exist successfully");
+
+    Ok(())
+}

xtask/src/main.rs

@@ -1,6 +1,7 @@
 use std::path::PathBuf;
 
 mod codegen;
+mod fmt;
 mod test_js;
 
 use clap::{Parser, Subcommand};
@@ -18,6 +19,8 @@ enum Commands {
     Generate,
     /// Run Javascript integration tests
     TestJs,
+    /// Format all code
+    Fmt,
 }
 
 fn main() -> anyhow::Result<()> {
@@ -26,15 +29,12 @@ fn main() -> anyhow::Result<()> {
     match args.command {
         Commands::Generate => codegen::main(),
         Commands::TestJs => test_js::main(),
+        Commands::Fmt => fmt::main(),
     }
 }
 
 pub fn project_root() -> PathBuf {
-    PathBuf::from(file!())
+    PathBuf::from(env!("CARGO_MANIFEST_DIR"))
-        .parent()
-        .expect("src directory path")
-        .parent()
-        .expect("xtask root path")
         .parent()
         .expect("project root path")
         .to_path_buf()

xtask/src/test_js.rs

@@ -1,24 +1,22 @@
 use crate::project_root;
-use anyhow::{bail, Context, Result};
+use anyhow::{ensure, Context, Result};
 use std::process::Command;
 
 pub fn main() -> Result<()> {
     let test_js_root = project_root().join("test-js");
+    println!("$ yarn");
     let status = Command::new("yarn")
         .current_dir(&test_js_root)
         .status()
         .context("yarn install tests")?;
-    if !status.success() {
+    ensure!(status.success(), "yarn install failed");
-        bail!("yarn install failed");
+    println!("$ yarn test");
-    }
     let status = Command::new("yarn")
         .arg("test")
         .current_dir(&test_js_root)
         .status()
         .context("yarn test tests")?;
-    if !status.success() {
+    ensure!(status.success(), "yarn tests failed");
-        bail!("yarn tests failed");
-    }
 
     Ok(())
 }