From 0bc07a11fae65173b852b828196f333e20907a09 Mon Sep 17 00:00:00 2001
From: liquidev <liquidev@tutanota.com>
Date: Mon, 25 Mar 2024 17:08:56 +0100
Subject: [PATCH] fix fix touching non-tree files

---
 crates/treehouse/src/cli/fix.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/treehouse/src/cli/fix.rs b/crates/treehouse/src/cli/fix.rs
index 8992c0b..1e48753 100644
--- a/crates/treehouse/src/cli/fix.rs
+++ b/crates/treehouse/src/cli/fix.rs
@@ -1,4 +1,4 @@
-use std::ops::Range;
+use std::{ffi::OsStr, ops::Range};
 
 use anyhow::Context;
 use treehouse_format::ast::Branch;
@@ -154,7 +154,7 @@ pub fn fix_file_cli(fix_args: FixArgs) -> anyhow::Result<()> {
 pub fn fix_all_cli(fix_all_args: FixAllArgs, paths: &Paths<'_>) -> anyhow::Result<()> {
     for entry in WalkDir::new(paths.content_dir) {
         let entry = entry?;
-        if entry.file_type().is_file() {
+        if entry.file_type().is_file() && entry.path().extension() == Some(OsStr::new("tree")) {
             let file = std::fs::read_to_string(entry.path())
                 .with_context(|| format!("cannot read file to fix: {:?}", entry.path()))?;
             let utf8_filename = entry.path().to_string_lossy();