feat: replace std::home_dir() with dirs::home_dir()

`std::home_dir()` is deprecated since 1.29
rust-lang/rust#51656

Cargo.toml

@@ -51,6 +51,7 @@ itertools = "0.7"
 base64 = "0.9"
 rustyline = {version = "1.0.0", optional = true }
 linked-hash-map = {version = "0.5", features = ["serde_impl"]}
+dirs = "1.0"
 
 rocket = {version = "0.3", optional = true }
 rocket_codegen = {version = "0.3", optional = true }

src/config.rs

@@ -12,8 +12,11 @@
 //#![warn(missing_debug_implementations)]
 
 
-use std::env::{self, home_dir, current_dir};
+use std::env::{self, current_dir};
 use std::path::{Path, PathBuf};
+
+use dirs::home_dir;
+
 use util::yaml::{self, Yaml, YamlError};
 
 /// Name of the configfile

src/lib.rs

@@ -35,6 +35,7 @@ extern crate tempdir;
 extern crate bill;
 extern crate open;
 extern crate toml;
+extern crate dirs;
 extern crate semver;
 extern crate term_size;
 extern crate icalendar;

src/storage/mod.rs

@@ -20,9 +20,10 @@
 //!
 
 use rayon::prelude::*;
+use dirs::home_dir;
 
 use std::fs;
-use std::env::{self, home_dir, current_dir};
+use std::env::{self, current_dir};
 use std::path::{Path, PathBuf};
 use std::marker::PhantomData;
 
@@ -152,7 +153,7 @@ pub fn list_path_content(path:&Path) -> StorageResult<Vec<PathBuf>> {
 
 fn replace_home_tilde(p:&Path) -> PathBuf{
     let path = p.to_str().unwrap();
-    PathBuf::from( path.replace("~",home_dir().unwrap().to_str().unwrap()))
+    PathBuf::from( path.replace("~", home_dir().unwrap().to_str().unwrap()))
 }
 
 /// Interprets storage path from config.

src/util/mod.rs

@@ -1,12 +1,14 @@
 //! Utility functions that are needed all over the places.
 #![allow(dead_code)]
 use std::{env, io, fs};
-use std::env::{home_dir, current_dir};
+use std::env::current_dir;
 use std::ffi::OsStr;
 use std::path::{Path, PathBuf};
 use std::process::{self, Command, ExitStatus};
 use chrono::NaiveTime;
 
+use dirs::home_dir;
+
 use env_logger;
 use log::LevelFilter;
 
@@ -80,7 +82,7 @@ pub fn ls(path:&str){
 /// **TODO** ~ must be first character
 pub fn replace_home_tilde(p:&Path) -> PathBuf{
     let path = p.to_str().unwrap();
-    PathBuf::from( path.replace("~",home_dir().unwrap().to_str().unwrap()))
+    PathBuf::from(path.replace("~", home_dir().unwrap().to_str().unwrap()))
 }
 
 /// Opens the passed paths in the editor set int config.