diff --git a/src/modes/common.rs b/src/modes/common.rs
index 6af5bfb..9e6e227 100644
--- a/src/modes/common.rs
+++ b/src/modes/common.rs
@@ -1,9 +1,10 @@
 use humansize::{FormatSizeOptions, BINARY};
-use log::debug;
+use log::{debug, self};
 use prettytable::format::TableFormat; // Add missing import
 use regex::Regex;
 use std::collections::HashMap;
 use std::env;
+use anyhow::anyhow;
 
 pub fn get_meta_from_env() -> HashMap<String, String> {
     debug!("MAIN: Getting meta from KEEP_META_*");
@@ -80,23 +81,8 @@ impl ColumnType {
     }
 }
 
-impl TryFrom<&str> for ColumnType {
-    type Error = anyhow::Error;
-
-    fn try_from(s: &str) -> Result<Self, Self::Error> {
-        match s {
-            "id" => Ok(ColumnType::Id),
-            "time" => Ok(ColumnType::Time),
-            "size" => Ok(ColumnType::Size),
-            "compression" => Ok(ColumnType::Compression),
-            "filesize" => Ok(ColumnType::FileSize),
-            "filepath" => Ok(ColumnType::FilePath),
-            "tags" => Ok(ColumnType::Tags),
-            "meta" => Ok(ColumnType::Meta),
-            _ => Err(anyhow!("Unknown column type: {}", s)),
-        }
-    }
-}
+// impl TryFrom<&str> for ColumnType is already implemented by strum_macros
+// so we remove this conflicting implementation
 
 pub fn get_format_box_chars_no_border_line_separator() -> TableFormat {
     prettytable::format::FormatBuilder::new()
diff --git a/src/modes/list.rs b/src/modes/list.rs
index ab3eac9..d2d4b07 100644
--- a/src/modes/list.rs
+++ b/src/modes/list.rs
@@ -1,6 +1,8 @@
 use crate::Alignment;
 
-use crate::db::{get_item, get_item_last, get_items, get_items_matching, Item, Meta, Tag};
+use crate::db::{
+    get_item, get_item_last, get_items, get_items_matching, get_item_tags, get_item_meta, Item, Meta, Tag,
+};
 use crate::modes::common::{
     format_size, get_format_box_chars_no_border_line_separator, ColumnType,
 };
@@ -11,13 +13,13 @@ use prettytable::{Attr, Cell, Row, Table};
 use rusqlite::Connection;
 
 pub fn mode_list(
-    cmd: &mut Command,
+    cmd: &mut clap::Command,
     args: crate::Args,
     ids: &mut Vec<i64>,
     tags: &Vec<String>,
-    conn: &mut Connection,
-    data_path: PathBuf,
-) -> Result<()> {
+    conn: &mut rusqlite::Connection,
+    data_path: std::path::PathBuf,
+) -> anyhow::Result<()> {
     if !ids.is_empty() {
         cmd.error(
             ErrorKind::InvalidInput,
@@ -26,7 +28,7 @@ pub fn mode_list(
         .exit();
     }
 
-    let mut meta: HashMap<String, String> = HashMap::new();
+    let mut meta: std::collections::HashMap<String, String> = std::collections::HashMap::new();
     for item in args.item.meta.iter() {
         let item = item.clone();
         meta.insert(item.key, item.value);
@@ -39,28 +41,28 @@ pub fn mode_list(
 
     debug!("MAIN: Items: {:?}", items);
 
-    let mut tags_by_item: HashMap<i64, Vec<String>> = HashMap::new();
-    let mut meta_by_item: HashMap<i64, HashMap<String, String>> = HashMap::new();
+    let mut tags_by_item: std::collections::HashMap<i64, Vec<String>> = std::collections::HashMap::new();
+    let mut meta_by_item: std::collections::HashMap<i64, std::collections::HashMap<String, String>> = std::collections::HashMap::new();
 
     for item in items.iter() {
         let item_id = item.id.unwrap();
 
-        let item_tags: Vec<String> = get_item_tags(conn, item)?
+        let item_tags: Vec<String> = crate::db::get_item_tags(conn, item)?
             .into_iter()
             .map(|x| x.name)
             .collect();
         tags_by_item.insert(item_id, item_tags);
 
-        let mut item_meta: HashMap<String, String> = HashMap::new();
+        let mut item_meta: std::collections::HashMap<String, String> = std::collections::HashMap::new();
 
-        for meta in get_item_meta(conn, item)? {
+        for meta in crate::db::get_item_meta(conn, item)? {
             item_meta.insert(meta.name.clone(), meta.value);
         }
         meta_by_item.insert(item_id, item_meta);
     }
 
     let mut table = Table::new();
-    table.set_format(*consts::FORMAT_CLEAN);
+    table.set_format(*format::consts::FORMAT_CLEAN);
 
     let list_format = args.options.list_format.split(",");
 
@@ -116,7 +118,7 @@ pub fn mode_list(
                     Alignment::RIGHT,
                 ),
                 ColumnType::Time => Cell::new(&string_column(
-                    item.ts.with_timezone(&Local).format("%F %T").to_string(),
+                    item.ts.with_timezone(&chrono::Local).format("%F %T").to_string(),
                     column_width,
                 )),
                 ColumnType::Size => match item.size {