Trim trailing whitespace in generated examples file

4 files changed, 36 insertions, 3 deletions

diff --git a/dev_tools/src/bin/refresh-examples.rs b/dev_tools/src/bin/refresh-examples.rs
index c341bc4..be5da82 100644
--- a/dev_tools/src/bin/refresh-examples.rs
+++ b/dev_tools/src/bin/refresh-examples.rs
@@ -118,7 +118,14 @@ fn main() {
         });
     }
 
-    std::fs::write(repo_root.join(OUTPUT_PATH), template.to_string()).unwrap();
+    let template_str = template.to_string();
+    let template_str = template_str
+        .lines()
+        .map(|line| line.trim_end())
+        .collect::<Vec<_>>()
+        .join("\n")
+        + "\n";
+    std::fs::write(repo_root.join(OUTPUT_PATH), template_str).unwrap();
 }
 
 fn find_git_repo() -> Option<std::path::PathBuf> {
diff --git a/examples/example-general-renderer/src/main.rs b/examples/example-general-renderer/src/main.rs
index 18cbe58..c405c74 100644
--- a/examples/example-general-renderer/src/main.rs
+++ b/examples/example-general-renderer/src/main.rs
@@ -17,7 +17,7 @@
 //! ## Step3 - Write Code
 //! Write the following content into `main.rs`
 //!
-//! ## Step3 - Build and Run
+//! ## Step4 - Build and Run
 //! ```bash
 //! cargo run --manifest-path ./examples/example-general-renderer/Cargo.toml -- render Bob 22
 //! cargo run --manifest-path ./examples/example-general-renderer/Cargo.toml -- render Bob 22 --json
diff --git a/mingling/src/example_docs.rs b/mingling/src/example_docs.rs
index 95aee93..1260509 100644
--- a/mingling/src/example_docs.rs
+++ b/mingling/src/example_docs.rs
@@ -223,7 +223,7 @@ pub mod example_completion {}
 ///  ## Step3 - Write Code
 ///  Write the following content into `main.rs`
 ///
-///  ## Step3 - Build and Run
+///  ## Step4 - Build and Run
 ///  ```bash
 ///  cargo run --manifest-path ./examples/example-general-renderer/Cargo.toml -- render Bob 22
 ///  cargo run --manifest-path ./examples/example-general-renderer/Cargo.toml -- render Bob 22 --json
diff --git a/run-tools.ps1 b/run-tools.ps1
new file mode 100644
index 0000000..fa06ecd
--- /dev/null
+++ b/run-tools.ps1
@@ -0,0 +1,26 @@
+Set-Location -Path (Split-Path -Parent $MyInvocation.MyCommand.Path) -ErrorAction Stop
+
+if ($args.Count -eq 0) {
+    Write-Host "Available:"
+    if (Test-Path "dev_tools/src/bin") {
+        $files = Get-ChildItem -Path "dev_tools/src/bin/*.rs"
+        foreach ($file in $files) {
+            if ($file -is [System.IO.FileInfo]) {
+                Write-Host $file.BaseName
+            }
+        }
+    } else {
+        Write-Host "Warning: dev_tools/src/bin directory does not exist"
+    }
+    exit 1
+}
+
+$target_bin = $args[0]
+$target_file = "dev_tools/src/bin/${target_bin}.rs"
+
+if (-not (Test-Path $target_file)) {
+    Write-Host "Error: target file '$target_file' does not exist"
+    exit 1
+}
+
+cargo run --manifest-path dev_tools/Cargo.toml --bin $args[0]