From f911c66312a6e9c4e6daf8ee9c5f1f810c3779c1 Mon Sep 17 00:00:00 2001
From: Erik Grinaker <erik@grinaker.org>
Date: Sun, 5 May 2024 13:55:00 +0200
Subject: [PATCH] runner: make `generate()` public

---
 CHANGELOG.md  | 1 +
 src/lib.rs    | 2 +-
 src/runner.rs | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f20f1b1..de10826 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ Backwards-incompatible changes:
 
 Improvements:
 
+* Add `generate()` to generate output for a goldenscript input.
 * Add `Argument.parse()` to parse values into e.g. integers or booleans.
 * Add `Command.line_number` with the command's position in the script.
 * Add `Runner` error context such as the command or hook name and line number.
diff --git a/src/lib.rs b/src/lib.rs
index 73c968c..76457d0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -332,4 +332,4 @@ mod parser;
 mod runner;
 
 pub use command::{Argument, Command};
-pub use runner::{run, Runner};
+pub use runner::{generate, run, Runner};
diff --git a/src/runner.rs b/src/runner.rs
index 764bdd1..42caefa 100644
--- a/src/runner.rs
+++ b/src/runner.rs
@@ -57,7 +57,7 @@ pub fn run<R: Runner, P: AsRef<std::path::Path>>(runner: &mut R, path: P) -> std
 }
 
 /// Generates output for a goldenscript input, without comparing them.
-pub(crate) fn generate<R: Runner>(runner: &mut R, input: &str) -> std::io::Result<String> {
+pub fn generate<R: Runner>(runner: &mut R, input: &str) -> std::io::Result<String> {
     let mut output = String::with_capacity(input.len()); // common case: output == input
 
     // Detect end-of-line format.