Add utility functions and macros

- Add `current_tempfile_path` function to get temporary file paths
- Add `input_with_editor_custom` function that accepts custom editor
- Add `string_vec!` macro for creating `Vec<String>` from literals

1 files changed, 13 insertions, 0 deletions

diff --git a/utils/src/lazy_macros.rs b/utils/src/lazy_macros.rs
new file mode 100644
index 0000000..1019d0f
--- /dev/null
+++ b/utils/src/lazy_macros.rs
@@ -0,0 +1,13 @@
+/// A macro for creating a `Vec<String>` from string literals.
+///
+/// # Examples
+/// ```
+/// let v = string_vec!["hello", "world"];
+/// assert_eq!(v, vec!["hello".to_string(), "world".to_string()]);
+/// ```
+#[macro_export]
+macro_rules! string_vec {
+    ($($elem:expr),* $(,)?) => {
+        vec![$($elem.to_string()),*]
+    };
+}