added devdir; better config dir

10 files changed, 124 insertions, 49 deletions

diff --git a/Cargo.lock b/Cargo.lock
index f7a63d6..788f68c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -180,6 +180,26 @@ dependencies = [
 ]
 
 [[package]]
+name = "dirs"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca3aa72a6f96ea37bbc5aa912f6788242832f75369bdfdadcb0e38423f100059"
+dependencies = [
+ "dirs-sys",
+]
+
+[[package]]
+name = "dirs-sys"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b1d1d91c932ef41c0f2663aa8b0ca0342d444d842c06914aa0a7e352d0bada6"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
+
+[[package]]
 name = "encoding_rs"
 version = "0.8.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -595,9 +615,10 @@ dependencies = [
 
 [[package]]
 name = "modlist"
-version = "0.6.2"
+version = "0.8.0"
 dependencies = [
  "chrono",
+ "dirs",
  "error-chain",
  "futures-util",
  "reqwest",
@@ -790,6 +811,17 @@ dependencies = [
 ]
 
 [[package]]
+name = "redox_users"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
+dependencies = [
+ "getrandom",
+ "redox_syscall",
+ "thiserror",
+]
+
+[[package]]
 name = "remove_dir_all"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1019,6 +1051,26 @@ dependencies = [
 ]
 
 [[package]]
+name = "thiserror"
+version = "1.0.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
+dependencies = [
+ "thiserror-impl",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.38"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
 name = "time"
 version = "0.1.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
index 124c084..6e9c282 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "modlist"
-version = "0.7.0"
+version = "0.8.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -15,3 +15,4 @@ futures-util = "0.3.14"
 chrono = "0.4.22"
 toml = "0.5.10"
 error-chain = "0.12.4"
+dirs = "4.0.0"
diff --git a/src/commands/download.rs b/src/commands/download.rs
index 0f9011c..b958bf3 100644
--- a/src/commands/download.rs
+++ b/src/commands/download.rs
@@ -11,12 +11,13 @@ pub async fn download(config: Cfg, input: Input) -> Result<(), Box<dyn std::erro
         }
     } else {
         let current = get_current_list(config.clone())?;
-        println!("Checking for updates of mods in {}", current.id);
+        println!("Downloading current versions of mods in {}", current.id);
         liststack.push(current)
     }
 
     for current_list in liststack {
         let downloaded_versions = get_downloaded_versions(current_list.clone())?;
+        println!("To download: {:#?}", downloaded_versions);
         let current_version_ids = userlist_get_all_current_versions_with_mods(config.clone(), String::from(&current_list.id))?;
 
         let mut to_download: Vec<String> = vec![];
diff --git a/src/commands/io.rs b/src/commands/io.rs
index 2edb95d..39f92d5 100644
--- a/src/commands/io.rs
+++ b/src/commands/io.rs
@@ -2,7 +2,7 @@ use std::fs::File;
 use std::io::prelude::*;
 use serde::{Serialize, Deserialize};
 
-use crate::{input::{Input, Subcmd}, db::{lists_get, userlist_get_all_ids, lists_get_all_ids, lists_insert}, config::Cfg, Modloader, mod_add, List};
+use crate::{input::{Input, Subcmd}, db::{lists_get, userlist_get_all_ids, lists_get_all_ids, lists_insert}, config::Cfg, Modloader, mod_add, List, devdir};
 
 #[derive(Debug, Serialize, Deserialize)]
 struct Export {
@@ -60,7 +60,9 @@ fn export(config: Cfg, input: Input) -> Result<(), Box<dyn std::error::Error>> {
     
     let toml = toml::to_string( &Export { lists } )?;
 
-    let mut file = File::create("export.toml")?;
+    let filestr = dirs::home_dir().unwrap().join("mlexport.toml");
+
+    let mut file = File::create(devdir(filestr.into_os_string().into_string().unwrap().as_str()))?;
     file.write_all(&toml.as_bytes())?;
 
     Ok(())
@@ -70,7 +72,7 @@ async fn import(config: Cfg, args: Option<Vec<String>>) -> Result<(), Box<dyn st
     
     let filestr: String = match args {
         Some(args) => String::from(&args[0]),
-        None => String::from("export.toml"),
+        None => String::from(devdir(dirs::home_dir().unwrap().join("mlexport.toml").into_os_string().into_string().unwrap().as_str())),
     };
 
     let mut file = File::open(filestr)?;
diff --git a/src/commands/setup.rs b/src/commands/setup.rs
index c7f1bed..e4fa801 100644
--- a/src/commands/setup.rs
+++ b/src/commands/setup.rs
@@ -1,9 +1,9 @@
 use std::{fs::File, path::Path, io::{Error, ErrorKind}};
 
-use crate::{config::Cfg, db::{db_setup, s_config_get_version, s_config_create_version, s_insert_column, lists_get_all_ids, lists_get, userlist_get_all_current_version_ids, s_userlist_update_download, s_config_update_version}, modrinth::get_raw_versions};
+use crate::{config::Cfg, db::{db_setup, s_config_get_version, s_config_create_version, s_insert_column, lists_get_all_ids, lists_get, userlist_get_all_current_version_ids, s_userlist_update_download, s_config_update_version}, modrinth::get_raw_versions, devdir};
 
 pub async fn setup(config: Cfg) -> Result<(), Box<dyn std::error::Error>> {
-    let db_file = format!("{}/data.db", String::from(&config.data));
+    let db_file = devdir(format!("{}/data.db", config.data).as_str());
     
     if !Path::new(&db_file).exists() {
         return create(config, db_file);
diff --git a/src/config.rs b/src/config.rs
index 99d2ec2..383e7ee 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -2,7 +2,7 @@ use std::{fs::File, io::{Read, Write}};
 
 use serde::{Serialize, Deserialize};
 
-use crate::error::MLE;
+use crate::{error::MLE, devdir};
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Cfg {
@@ -16,16 +16,20 @@ pub struct Apis {
 }
 
 impl Cfg {
-    pub fn init(path: &str) -> MLE<Self> {
-        let mut file = match File::open(path) {
+    pub fn init(filename: &str) -> MLE<Self> {
+        let configfile = dirs::config_dir().unwrap().join(filename);
+
+        let mut file = match File::open(devdir(configfile.to_str().unwrap())) {
             Ok(file) => file,
             Err(err) => {
                 if err.kind() == std::io::ErrorKind::NotFound {
                     println!("No config file found, creating one");
                     let default_cfg = Cfg { data: String::from("./"), apis: Apis { modrinth: String::from("https://api.modrinth.com/v2/") } };
-                    let mut file = File::create(path)?;
+                    //TODO Error
+                    let mut file = File::create(devdir(configfile.to_str().unwrap()))?;
+                    println!("Created config file");
                     file.write_all(&toml::to_string(&default_cfg)?.as_bytes())?;
-                    File::open(path)?
+                    File::open(devdir(configfile.to_str().unwrap()))?
                 } else {
                     return Err(err.into());
                 }
diff --git a/src/db.rs b/src/db.rs
index cd32d1f..3f05772 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -2,14 +2,14 @@ use std::io::{Error, ErrorKind};
 
 use rusqlite::Connection;
 
-use crate::{Modloader, config::Cfg, List};
+use crate::{Modloader, config::Cfg, List, devdir};
 
 //mods
 pub fn mods_insert(config: Cfg, id: String, name: String, versions: Vec<String>) -> Result<(), Box<dyn std::error::Error>> {
 
     println!("Inserting mod {}({}) into database", name, id);
 
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute(
@@ -21,7 +21,7 @@ pub fn mods_insert(config: Cfg, id: String, name: String, versions: Vec<String>)
 }
 
 pub fn mods_get_all_ids(config: Cfg) -> Result<Vec<String>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
     
     let mut mods: Vec<String> = Vec::new();
@@ -43,7 +43,7 @@ pub fn mods_get_all_ids(config: Cfg) -> Result<Vec<String>, Box<dyn std::error::
 }
 
 pub fn mods_get_id(config: Cfg, name: String) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
     
     let mut mod_id = String::new();
@@ -64,7 +64,7 @@ pub fn mods_get_id(config: Cfg, name: String) -> Result<String, Box<dyn std::err
 }
 
 pub fn mods_get_name(config: Cfg, id: String) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
     
     let mut mod_name = String::new();
@@ -88,7 +88,7 @@ pub fn mods_change_versions(config: Cfg, versions: String, mod_id: String) -> Re
 
     println!("Updating versions for {} with \n {}", mod_id, versions);
 
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("UPDATE mods SET versions = ?1 WHERE id = ?2", [versions, mod_id])?;
@@ -99,7 +99,7 @@ pub fn mods_remove(config: Cfg, id: String) -> Result<(), Box<dyn std::error::Er
 
     println!("Removing mod {} from database", id);
 
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("DELETE FROM mods WHERE id = ?", [id])?;
@@ -114,7 +114,7 @@ pub struct DBModlistVersions {
 }
 
 pub fn mods_get_versions(config: Cfg, mods: Vec<String>) -> Result<Vec<DBModlistVersions>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     if mods.is_empty() { return Err(Box::new(Error::new(ErrorKind::Other, "MODS_NO_INPUT"))); }
@@ -149,7 +149,7 @@ pub fn mods_get_versions(config: Cfg, mods: Vec<String>) -> Result<Vec<DBModlist
 pub fn userlist_insert(config: Cfg, list_id: String, mod_id: String, current_version: String, applicable_versions: Vec<String>, current_link: String) -> Result<(), Box<dyn std::error::Error>> {
     println!("Inserting {} into current list({})", mod_id, list_id);
 
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     
@@ -159,7 +159,7 @@ pub fn userlist_insert(config: Cfg, list_id: String, mod_id: String, current_ver
 }
 
 pub fn userlist_get_all_ids(config: Cfg, list_id: String) -> Result<Vec<String>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
 
     let mut mod_ids: Vec<String> = Vec::new();
@@ -181,7 +181,7 @@ pub fn userlist_get_all_ids(config: Cfg, list_id: String) -> Result<Vec<String>,
 
 
 pub fn userlist_remove(config: Cfg, list_id: String, mod_id: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute(format!("DELETE FROM {} WHERE mod_id = ?", list_id).as_str(), [mod_id])?;
@@ -190,7 +190,7 @@ pub fn userlist_remove(config: Cfg, list_id: String, mod_id: String) -> Result<(
 
 
 pub fn userlist_get_applicable_versions(config: Cfg, list_id: String, mod_id: String) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
 
     let mut version: String = String::new();
@@ -210,7 +210,7 @@ pub fn userlist_get_applicable_versions(config: Cfg, list_id: String, mod_id: St
 }
 
 pub fn userlist_get_all_applicable_versions_with_mods(config: Cfg, list_id: String) -> Result<Vec<(String, String)>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     let mut versions: Vec<(String, String)> = Vec::new();
@@ -230,7 +230,7 @@ pub fn userlist_get_all_applicable_versions_with_mods(config: Cfg, list_id: Stri
 }
 
 pub fn userlist_get_current_version(config: Cfg, list_id: String, mod_id: String) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
 
     let mut version: String = String::new();
@@ -250,7 +250,7 @@ pub fn userlist_get_current_version(config: Cfg, list_id: String, mod_id: String
 }
 
 pub fn userlist_get_all_current_version_ids(config: Cfg, list_id: String) -> Result<Vec<String>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     let mut versions: Vec<String> = Vec::new();
@@ -269,7 +269,7 @@ pub fn userlist_get_all_current_version_ids(config: Cfg, list_id: String) -> Res
 }
 
 pub fn userlist_get_all_current_versions_with_mods(config: Cfg, list_id: String) -> Result<Vec<(String, String)>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     let mut versions: Vec<(String, String)> = Vec::new();
@@ -289,7 +289,7 @@ pub fn userlist_get_all_current_versions_with_mods(config: Cfg, list_id: String)
 }
 
 pub fn userlist_change_versions(config: Cfg, list_id: String, current_version: String, versions: String, link: String, mod_id: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute(format!("UPDATE {} SET current_version = ?1, applicable_versions = ?2, current_download = ?3 WHERE mod_id = ?4", list_id).as_str(), [current_version, versions, link, mod_id])?;
@@ -297,7 +297,7 @@ pub fn userlist_change_versions(config: Cfg, list_id: String, current_version: S
 }
 
 pub fn userlist_add_disabled_versions(config: Cfg, list_id: String, disabled_version: String, mod_id: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
     
     let currently_disabled_versions = userlist_get_disabled_versions(config, String::from(&list_id), String::from(&mod_id))?;
@@ -311,7 +311,7 @@ pub fn userlist_add_disabled_versions(config: Cfg, list_id: String, disabled_ver
 }
 
 pub fn userlist_get_disabled_versions(config:Cfg, list_id: String, mod_id: String) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
 
     let mut version: String = String::new();
@@ -331,7 +331,7 @@ pub fn userlist_get_disabled_versions(config:Cfg, list_id: String, mod_id: Strin
 }
 
 pub fn userlist_get_all_downloads(config: Cfg, list_id: String) -> Result<Vec<String>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
 
     let mut links: Vec<String> = Vec::new();
@@ -355,7 +355,7 @@ pub fn userlist_get_all_downloads(config: Cfg, list_id: String) -> Result<Vec<St
 pub fn lists_insert(config: Cfg, id: String, mc_version: String, mod_loader: Modloader, download_folder: String) -> Result<(), Box<dyn std::error::Error>> {
     println!("Creating list {}", id);
 
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("INSERT INTO lists VALUES (?1, ?2, ?3, ?4)", [id.clone(), mc_version, mod_loader.stringify(), download_folder])?;
@@ -365,7 +365,7 @@ pub fn lists_insert(config: Cfg, id: String, mc_version: String, mod_loader: Mod
 }
 
 pub fn lists_remove(config: Cfg, id: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("DELETE FROM lists WHERE id = ?", [&id])?;
@@ -374,7 +374,7 @@ pub fn lists_remove(config: Cfg, id: String) -> Result<(), Box<dyn std::error::E
 }
 
 pub fn lists_get(config: Cfg, list_id: String) -> Result<List, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
 
     let mut list = List { id: String::new(), mc_version: String::new(), modloader: Modloader::Fabric, download_folder: String::new() };
@@ -395,7 +395,7 @@ pub fn lists_get(config: Cfg, list_id: String) -> Result<List, Box<dyn std::erro
 }
 
 pub fn lists_get_all_ids(config: Cfg) -> Result<Vec<String>, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
     
     let mut list_ids: Vec<String> = Vec::new();
@@ -416,7 +416,7 @@ pub fn lists_get_all_ids(config: Cfg) -> Result<Vec<String>, Box<dyn std::error:
 
 //config
 pub fn config_change_current_list(config: Cfg, id: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("UPDATE user_config SET value = ? WHERE id = 'current_list'", [id])?;
@@ -424,7 +424,7 @@ pub fn config_change_current_list(config: Cfg, id: String) -> Result<(), Box<dyn
 }
 
 pub fn config_get_current_list(config: Cfg) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data).unwrap();
     
     let mut list_id = String::new();
@@ -444,7 +444,7 @@ pub fn config_get_current_list(config: Cfg) -> Result<String, Box<dyn std::error
 
 //SETUP(UPDATES)
 pub fn s_userlist_update_download(config: Cfg, list_id: String, mod_id: String, link: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute(format!("UPDATE {} SET current_download = ?1 WHERE mod_id = ?2", list_id).as_str(), [link, mod_id])?;
@@ -452,7 +452,7 @@ pub fn s_userlist_update_download(config: Cfg, list_id: String, mod_id: String,
 }
 
 pub fn s_config_create_version(config: Cfg) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("INSERT INTO 'user_config' VALUES ( 'db_version', '0.2' )", ())?;
@@ -460,7 +460,7 @@ pub fn s_config_create_version(config: Cfg) -> Result<(), Box<dyn std::error::Er
 }
 
 pub fn s_config_update_version(config: Cfg, ver: String) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute("UPDATE user_config SET value = ? WHERE id = 'db_version'", [ver])?;
@@ -468,7 +468,7 @@ pub fn s_config_update_version(config: Cfg, ver: String) -> Result<(), Box<dyn s
 }
 
 pub fn s_config_get_version(config: Cfg) -> Result<String, Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
     
     let mut version: String = String::new();
@@ -486,7 +486,7 @@ pub fn s_config_get_version(config: Cfg) -> Result<String, Box<dyn std::error::E
 }
 
 pub fn s_insert_column(config: Cfg, table: String, column: String, c_type: String, default: Option<String>) -> Result<(), Box<dyn std::error::Error>> {
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     let mut sql = format!("ALTER TABLE {} ADD '{}' {}", table, column, c_type);
@@ -503,7 +503,7 @@ pub fn db_setup(config: Cfg) -> Result<(), Box<dyn std::error::Error>> {
     
     println!("Initiating database");
 
-    let data = format!("{}/data.db", config.data);
+    let data = devdir(format!("{}/data.db", config.data).as_str());
     let connection = Connection::open(data)?;
 
     connection.execute_batch(
diff --git a/src/files.rs b/src/files.rs
index b1e537c..a3f838a 100644
--- a/src/files.rs
+++ b/src/files.rs
@@ -28,7 +28,7 @@ async fn download_file(url: String, path: String, name: String) -> Result<(), Bo
         .await?;
     
     // download chunks
-    let mut file = File::create(String::from(&dl_path_file))?;
+    let mut file = File::create(&dl_path_file)?;
     let mut stream = res.bytes_stream();
 
     while let Some(item) = stream.next().await {
@@ -78,7 +78,7 @@ pub fn get_file_path(list: List, versionid: String) -> Result<String, Box<dyn st
 
 pub fn get_downloaded_versions(list: List) -> Result<HashMap<String, String>, Box<dyn std::error::Error>> {
     let mut versions: HashMap<String, String> = HashMap::new();
-    for file in read_dir(list.download_folder)? {
+    for file in read_dir(&list.download_folder)? {
         let path = file?.path();
         if path.is_file() && path.extension().ok_or("BAH")? == "jar" {
             let pathstr = path.to_str().ok_or("BAH")?;
diff --git a/src/lib.rs b/src/lib.rs
index 971f544..17ad6b9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -6,7 +6,7 @@ pub mod db;
 pub mod error;
 pub mod files;
 
-use std::io::{Error, ErrorKind};
+use std::{io::{Error, ErrorKind}, path::Path};
 
 pub use apis::*;
 pub use commands::*;
@@ -33,3 +33,17 @@ impl Modloader {
         }
     }
 }
+
+pub fn devdir(path: &str) -> String {
+    let p = Path::new(path);
+    let dev = std::env::var("DEV");
+    let lvl = match dev {
+        Ok(dev) => dev.parse::<i32>().unwrap(),
+        Err(..) => 0,
+    };
+    if lvl >= 1 {
+        format!("./dev/{}", p.file_name().unwrap().to_str().unwrap())
+    } else {
+        String::from(path)
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index a8aa15d..59d41c5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,8 @@ use modlist::{config::Cfg, input::get_input};
 
 #[tokio::main]
 async fn main() {
-    let config = Cfg::init("config.toml").unwrap();
+    let config = Cfg::init("modlist.toml").unwrap();
+
     match get_input(config).await {
         Ok(..) => (),
         Err(e) => {