diff --git a/Cargo.lock b/Cargo.lock
index 0618958..a4b1510 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -777,18 +777,18 @@ checksum = "767eb9f07d4a5ebcb39bbf2d452058a93c011373abf6832e24194a1c3f004794"
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.59"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6aeca18b86b413c660b781aa319e4e2648a3e6f9eadc9b47e9038e6fe9f3451b"
+checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.28"
+version = "1.0.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b9ab9c7eadfd8df19006f1cf1a4aed13540ed5cbc047010ece5826e10825488"
+checksum = "50f3b39ccfb720540debaa0164757101c08ecb8d326b15358ce76a62c7e85965"
 dependencies = [
  "proc-macro2",
 ]
@@ -1069,9 +1069,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "syn"
-version = "2.0.18"
+version = "2.0.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32d41677bcbe24c20c52e7c70b0d8db04134c5d1066bf98662e2871ad200ea3e"
+checksum = "04361975b3f5e348b2189d8dc55bc942f278b2d482a6a0365de5bdd62d351567"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/src/commands/add.rs b/src/commands/add.rs
index 11840e4..2c4c72f 100644
--- a/src/commands/add.rs
+++ b/src/commands/add.rs
@@ -18,7 +18,6 @@ pub struct AddArgs<'a> {
 
 // todo match deleted files
 // todo match weird reg expression
-// todo -A == .
 pub fn add(args: AddArgs) {
     // write all modification in the index
     if args.all {
@@ -104,7 +103,6 @@ fn add_folder_content(path: PathBuf, added_files: &mut Vec<String>) {
             }
         } 
     }
-
 }
 
 fn write_all() {
@@ -114,6 +112,6 @@ fn write_all() {
         .create(true)
         .open(index::path()).expect("Cannot open index file");
     for obj in objs {
-        writeln!(index_file, "{}", path_buf_to_string(obj.path.clone()));
+        let _ = writeln!(index_file, "{}", path_buf_to_string(obj.path.clone()));
     }
 }
diff --git a/src/commands/clone.rs b/src/commands/clone.rs
index 1bda8cf..02b9374 100644
--- a/src/commands/clone.rs
+++ b/src/commands/clone.rs
@@ -91,10 +91,10 @@ pub fn clone(args: CloneArgs) {
         }
     }
 
-    let downloader = Downloader::new()
+    Downloader::new()
         .set_api_props(api_props.clone())
         .set_files(files)
-        //.should_log()
+        .should_log()
         .download(ref_path.clone(), Some(&save_blob));
 }
 
diff --git a/src/commands/pull.rs b/src/commands/pull.rs
index 53849c0..3df3a01 100644
--- a/src/commands/pull.rs
+++ b/src/commands/pull.rs
@@ -35,7 +35,7 @@ pub fn pull() {
         }
     }
 
-    let downloader = Downloader::new()
+    Downloader::new()
         .set_api_props(get_api_props())
         .set_files(files)
         .should_log()
diff --git a/src/commands/push/push_factory.rs b/src/commands/push/push_factory.rs
index 3c0bd2a..32cbc9a 100644
--- a/src/commands/push/push_factory.rs
+++ b/src/commands/push/push_factory.rs
@@ -96,7 +96,6 @@ impl PushFactory {
             State::Moved => Box::new(Moved { obj }),
             State::Copied => Box::new(Copied { obj }),
             State::Default => todo!(),
-            _ => todo!(),
         }
     }
 
diff --git a/src/commands/remote_diff.rs b/src/commands/remote_diff.rs
index aa8376d..5c8cebf 100644
--- a/src/commands/remote_diff.rs
+++ b/src/commands/remote_diff.rs
@@ -12,8 +12,6 @@ pub fn remote_diff() {
         .unwrap()
         .strip_prefix(path::repo_root()).unwrap().to_path_buf();
     let (folders, files) = get_diff(relative_p);
-    dbg!(files);
-    return;
 
     for folder in folders {
         println!("should pull {}", folder.clone().relative_s.unwrap());
diff --git a/src/commands/status.rs b/src/commands/status.rs
index 0b64bf1..9c71b8f 100644
--- a/src/commands/status.rs
+++ b/src/commands/status.rs
@@ -1,6 +1,6 @@
 use std::fs::File;
 use std::path::PathBuf;
-use std::io::{self, Lines, BufReader};
+use std::io::{Lines, BufReader};
 use std::collections::HashMap;
 use crypto::digest::Digest;
 use crypto::sha1::Sha1;
diff --git a/src/services/copy.rs b/src/services/copy.rs
index 1acfe0e..541b9f0 100644
--- a/src/services/copy.rs
+++ b/src/services/copy.rs
@@ -41,7 +41,7 @@ impl Copy {
         self.api_builder.send().await
     }
 
-    pub fn overwrite(&mut self, overwrite: bool) -> &mut Copy {
+    pub fn _overwrite(&mut self, overwrite: bool) -> &mut Copy {
         self.api_builder.set_header("Overwrite", HeaderValue::from_str({
             if overwrite { "T" } else { "F" }
         }).unwrap());
diff --git a/src/services/downloader.rs b/src/services/downloader.rs
index 66987c3..e9a6266 100644
--- a/src/services/downloader.rs
+++ b/src/services/downloader.rs
@@ -42,7 +42,7 @@ impl Downloader {
         self
     }
 
-    pub fn add_file(&mut self, file: ObjProps) -> &mut Downloader {
+    pub fn _add_file(&mut self, file: ObjProps) -> &mut Downloader {
         self.files.push(file);
         self
     }
diff --git a/src/services/move.rs b/src/services/move.rs
index 38d3bde..b91b64f 100644
--- a/src/services/move.rs
+++ b/src/services/move.rs
@@ -41,7 +41,7 @@ impl Move {
         self.api_builder.send().await
     }
 
-    pub fn overwrite(&mut self, overwrite: bool) -> &mut Move {
+    pub fn _overwrite(&mut self, overwrite: bool) -> &mut Move {
         self.api_builder.set_header("Overwrite", HeaderValue::from_str({
             if overwrite { "T" } else { "F" }
         }).unwrap());
diff --git a/src/store/object.rs b/src/store/object.rs
index 4d2a422..3229309 100644
--- a/src/store/object.rs
+++ b/src/store/object.rs
@@ -223,32 +223,3 @@ fn create_obj(name: String, content: &str) -> io::Result<()> {
     Ok(())
 }
 
-// get the last time a blob synced with remote
-pub fn get_timestamp(path_s: String) -> Option<i64> {
-    let mut obj_p = path::objects();
-
-    let (dir, res) = hash_obj(&path_s);
-    obj_p.push(dir);
-    obj_p.push(res);
-    
-    match read::read_lines(obj_p) {
-        Ok(mut reader) => {
-            match reader.next() {
-                Some(Ok(line)) => {
-                    let mut data = line.rsplit(' ');
-                    if data.clone().count() >= 2 {
-                        Some(data.nth_back(1).unwrap().parse::<i64>().unwrap())
-                    } else {
-                        None
-                    }
-                },
-                _ => None,
-            }
-        },
-        Err(err) => {
-            eprintln!("error reading object: {}", err);
-            None
-        },
-    }
-
-}
diff --git a/src/store/object/blob.rs b/src/store/object/blob.rs
index 523c587..a432248 100644
--- a/src/store/object/blob.rs
+++ b/src/store/object/blob.rs
@@ -113,7 +113,7 @@ impl Blob {
 
         refs_p.push(dir);
         if !refs_p.exists() {
-           fs::create_dir_all(refs_p.clone()); 
+           let _ = fs::create_dir_all(refs_p.clone()); 
         }
         refs_p.push(res);
         refs_p
diff --git a/src/utils/remote.rs b/src/utils/remote.rs
index 3345c23..577b78a 100644
--- a/src/utils/remote.rs
+++ b/src/utils/remote.rs
@@ -1,5 +1,5 @@
 use std::path::PathBuf;
-use crate::{services::{req_props::{ObjProps, ReqProps}, api::ApiError}, store::object::{blob::Blob, Object}, commands::status::State};
+use crate::{services::{req_props::ObjProps, api::ApiError}, store::object::{blob::Blob, Object}, commands::status::State};
 use std::collections::HashMap;
 
 use super::{path::{path_buf_to_string, self}, read};