From 392f6825df50308e9f40d677e96e9d1aecb65fb4 Mon Sep 17 00:00:00 2001
From: Michal S <michal@tar.black>
Date: Sat, 10 Sep 2022 22:09:57 +0100
Subject: [PATCH] Fix sed issue for good!!! (Not for evil)

---
 src/internal/files.rs | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/internal/files.rs b/src/internal/files.rs
index c14389f..6b64484 100755
--- a/src/internal/files.rs
+++ b/src/internal/files.rs
@@ -1,5 +1,5 @@
 use crate::internal::*;
-use std::fs::{File, OpenOptions, read_to_string};
+use std::fs::{self, File, OpenOptions};
 use std::io::prelude::*;
 
 pub fn create_file(path: &str) {
@@ -38,15 +38,10 @@ pub fn append_file(path: &str, content: &str) -> std::io::Result<()> {
 
 pub fn sed_file(path: &str, find: &str, replace: &str) -> std::io::Result<()> {
     log::info!("Sed '{}' to '{}' in file {}", find, replace, path);
-
-    let mut file = OpenOptions::new().read(true).write(true).open(path)?;
-    
-    let contents = read_to_string(path)?;
-    let contents = contents.replace(find, replace);
-
-    file.set_len(0)?;
-    file.write_all(contents.as_bytes())?;
-
+    let contents = fs::read_to_string(path)?;
+    let new_contents = contents.replace(find, replace);
+    let mut file = OpenOptions::new().write(true).truncate(true).open(path)?;
+    file.write_all(new_contents.as_bytes())?;
     Ok(())
 }