From cb17d4fe8230b6f92bec54e63b91afd76cd4ff92 Mon Sep 17 00:00:00 2001
From: a-kenji <aks.kenji@protonmail.com>
Date: Sat, 7 Oct 2023 14:38:38 +0200
Subject: [PATCH] fix: rename tree_root config environment variable to
 `TREEFMT_ROOT`

---
 src/command/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/command/mod.rs b/src/command/mod.rs
index 284c7fb6..e51a143b 100644
--- a/src/command/mod.rs
+++ b/src/command/mod.rs
@@ -61,7 +61,7 @@ pub struct Cli {
     pub work_dir: PathBuf,
 
     /// Set the path to the tree root directory. Defaults to the folder holding the treefmt.toml file.
-    #[arg(long, env = "PRJ_ROOT", default_value = ".", value_parser = parse_path)]
+    #[arg(long, env = "TREEFMT_ROOT", default_value = ".", value_parser = parse_path)]
     pub tree_root: Option<PathBuf>,
 
     /// Run with the specified config file, which is not required to be in the tree to be formatted.