fix: remove unused imports and resolve config module conflicts

Co-authored-by: aider (openai/andrew/openrouter/anthropic/claude-sonnet-4) <aider@aider.chat>

src/modes/common.rs

@@ -1,4 +1,5 @@
 use crate::Args;
+use crate::config;
 use crate::compression_engine::CompressionType;
 use crate::meta_plugin::MetaPluginType;
 use clap::Command;
@@ -195,7 +196,7 @@ pub fn cmd_args_meta_plugin_types(cmd: &mut Command, args: &Args) -> Vec<MetaPlu
     meta_plugin_types
 }
 
-pub fn settings_meta_plugin_types(cmd: &mut Command, settings: &crate::config::Settings) -> Vec<MetaPluginType> {
+pub fn settings_meta_plugin_types(cmd: &mut Command, settings: &config::Settings) -> Vec<MetaPluginType> {
     let mut meta_plugin_types = Vec::new();
     
     // Handle comma-separated values in each meta_plugins argument
@@ -232,7 +233,7 @@ pub fn settings_meta_plugin_types(cmd: &mut Command, settings: &crate::config::S
     meta_plugin_types
 }
 
-pub fn settings_digest_type(cmd: &mut Command, settings: &crate::config::Settings) -> MetaPluginType {
+pub fn settings_digest_type(cmd: &mut Command, settings: &config::Settings) -> MetaPluginType {
     let digest_name = settings
         .digest
         .clone()
@@ -250,7 +251,7 @@ pub fn settings_digest_type(cmd: &mut Command, settings: &crate::config::Setting
     digest_type_opt.unwrap()
 }
 
-pub fn settings_compression_type(cmd: &mut Command, settings: &crate::config::Settings) -> CompressionType {
+pub fn settings_compression_type(cmd: &mut Command, settings: &config::Settings) -> CompressionType {
     let compression_name = settings
         .compression
         .clone()
@@ -268,7 +269,7 @@ pub fn settings_compression_type(cmd: &mut Command, settings: &crate::config::Se
     compression_type_opt.unwrap()
 }
 
-pub fn settings_output_format(settings: &crate::config::Settings) -> OutputFormat {
+pub fn settings_output_format(settings: &config::Settings) -> OutputFormat {
     settings.output_format
         .as_ref()
         .and_then(|s| OutputFormat::from_str(s).ok())

src/modes/delete.rs

@@ -3,6 +3,7 @@ use std::fs;
 use std::path::PathBuf;
 
 use crate::db;
+use crate::config;
 use clap::Command;
 use clap::error::ErrorKind;
 use log::{debug, warn};
@@ -10,8 +11,8 @@ use rusqlite::Connection;
 
 pub fn mode_delete(
     cmd: &mut Command,
-    _settings: &crate::config::Settings,
+    _settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &mut Vec<String>,
     conn: &mut Connection,

src/modes/diff.rs

@@ -3,6 +3,7 @@ use clap::Command;
 use std::io::Read;
 use std::os::fd::FromRawFd;
 use std::str::FromStr;
+use crate::config;
 
 fn validate_diff_args(cmd: &mut Command, ids: &Vec<i64>, tags: &Vec<String>) {
     if !tags.is_empty() {
@@ -293,8 +294,8 @@ fn handle_diff_output(
 
 pub fn mode_diff(
     cmd: &mut Command,
-    _settings: &crate::config::Settings,
+    _settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &mut Vec<String>,
     conn: &mut rusqlite::Connection,

src/modes/get.rs

@@ -3,6 +3,7 @@ use std::io::{Read, Write};
 
 use crate::compression_engine::{CompressionType, get_compression_engine};
 use crate::common::is_binary::is_binary;
+use crate::config;
 use clap::Command;
 use std::path::PathBuf;
 use std::str::FromStr;
@@ -10,8 +11,8 @@ use is_terminal::IsTerminal;
 
 pub fn mode_get(
     cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &mut Vec<String>,
     conn: &mut rusqlite::Connection,

src/modes/info.rs

@@ -1,5 +1,6 @@
 use crate::db::Item;
-use crate::modes::common::{format_size, get_output_format, OutputFormat};
+use crate::modes::common::{format_size, OutputFormat};
+use crate::config;
 use anyhow::anyhow;
 use serde_json;
 use serde_yaml;
@@ -19,8 +20,8 @@ use prettytable::{Attr, Cell, Row, Table};
 
 pub fn mode_info(
     cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &mut Vec<String>,
     conn: &mut rusqlite::Connection,
@@ -68,7 +69,7 @@ struct ItemInfo {
 
 fn show_item(
     item: Item, // Using the provided struct definition
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
     conn: &mut rusqlite::Connection,
     data_path: PathBuf,
 ) -> anyhow::Result<()> {
@@ -163,7 +164,7 @@ fn show_item(
 
 fn show_item_structured(
     item: Item,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
     conn: &mut rusqlite::Connection,
     data_path: PathBuf,
     output_format: OutputFormat,

src/modes/list.rs

@@ -1,6 +1,7 @@
 use crate::db::{get_items, get_items_matching};
 use crate::modes::common::ColumnType;
-use crate::modes::common::{size_column, string_column, get_output_format, OutputFormat};
+use crate::modes::common::{size_column, string_column, OutputFormat};
+use crate::config;
 use serde::{Deserialize, Serialize};
 use serde_json;
 use serde_yaml;
@@ -27,8 +28,8 @@ struct ListItem {
 
 pub fn mode_list(
     cmd: &mut clap::Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &Vec<String>,
     conn: &mut rusqlite::Connection,
@@ -196,7 +197,7 @@ fn show_list_structured(
     tags_by_item: std::collections::HashMap<i64, Vec<String>>,
     meta_by_item: std::collections::HashMap<i64, std::collections::HashMap<String, String>>,
     data_path: std::path::PathBuf,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
     output_format: OutputFormat,
 ) -> anyhow::Result<()> {
     let mut list_items = Vec::new();

src/modes/save.rs

@@ -5,6 +5,7 @@ use std::io::{Read, Write, IsTerminal};
 
 // Import the missing functions from common module
 use crate::modes::common::{settings_digest_type, settings_compression_type, settings_meta_plugin_types};
+use crate::config;
 
 fn validate_save_args(cmd: &mut Command, ids: &Vec<i64>) {
     if !ids.is_empty() {
@@ -24,7 +25,7 @@ fn initialize_tags(tags: &mut Vec<String>) {
 
 fn setup_compression_and_plugins(
     cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
 ) -> (crate::compression_engine::CompressionType, Box<dyn crate::compression_engine::CompressionEngine>, Vec<Box<dyn crate::meta_plugin::MetaPlugin>>) {
     let digest_type = settings_digest_type(cmd, settings);
     debug!("MAIN: Digest type: {:?}", digest_type);
@@ -78,7 +79,7 @@ fn setup_compression_and_plugins(
 
 fn create_and_log_item(
     conn: &mut rusqlite::Connection,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
     tags: &Vec<String>,
     compression_type: &crate::compression_engine::CompressionType,
 ) -> Result<crate::db::Item, anyhow::Error> {
@@ -121,7 +122,7 @@ fn create_and_log_item(
 
 fn setup_item_metadata(
     conn: &mut rusqlite::Connection,
-    _settings: &crate::config::Settings,
+    _settings: &config::Settings,
     item: &crate::db::Item,
     tags: &Vec<String>,
 ) -> Result<(), anyhow::Error> {
@@ -129,7 +130,7 @@ fn setup_item_metadata(
     Ok(())
 }
 
-fn collect_item_meta(settings: &crate::config::Settings) -> std::collections::HashMap<String, String> {
+fn collect_item_meta(settings: &config::Settings) -> std::collections::HashMap<String, String> {
     let mut item_meta: std::collections::HashMap<String, String> = crate::modes::common::get_meta_from_env();
 
     if let Ok(hostname) = gethostname::gethostname().into_string() {
@@ -230,8 +231,8 @@ fn finalize_meta_plugins(
 
 pub fn mode_save(
     cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &mut Vec<String>,
     conn: &mut rusqlite::Connection,

src/modes/server.rs

@@ -2,7 +2,7 @@ use anyhow::Result;
 use axum::{
     Router,
 };
-use clap::Command;
+use clap::{Command, Parser};
 use log::{debug, info, warn};
 use std::net::SocketAddr;
 use std::path::PathBuf;
@@ -11,6 +11,7 @@ use tokio::sync::Mutex;
 use tower_http::cors::CorsLayer;
 use tower::ServiceBuilder;
 use tower_http::trace::TraceLayer;
+use crate::config;
 
 pub mod common;
 mod api;
@@ -20,8 +21,8 @@ pub use common::{ServerConfig, AppState, logging_middleware, create_auth_middlew
 
 pub fn mode_server(
     _cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    config: &crate::config::Config,
+    config: &config::Config,
     conn: &mut rusqlite::Connection,
     data_path: PathBuf,
 ) -> Result<()> {

src/modes/status.rs

@@ -2,7 +2,8 @@ use clap::*;
 use is_terminal::IsTerminal;
 use std::path::PathBuf;
 
-use crate::modes::common::{get_format_box_chars_no_border_line_separator, get_output_format, OutputFormat};
+use crate::modes::common::{get_format_box_chars_no_border_line_separator, OutputFormat};
+use crate::config;
 use prettytable::color;
 use serde_json;
 use serde_yaml;
@@ -119,8 +120,8 @@ fn build_meta_plugin_table(meta_plugin_info: &Vec<MetaPluginInfo>) -> Table {
 
 pub fn mode_status(
     _cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     data_path: PathBuf,
     db_path: PathBuf,
 ) -> Result<(), anyhow::Error> {

src/modes/update.rs

@@ -5,7 +5,8 @@ use std::str::FromStr;
 use crate::compression_engine::{CompressionType, get_compression_engine};
 use crate::db;
 use crate::meta_plugin;
-use crate::modes::common::{cmd_args_digest_type, get_digest_type_meta};
+use crate::modes::common::get_digest_type_meta;
+use crate::config;
 use clap::Command;
 use clap::error::ErrorKind;
 use log::{debug, info};
@@ -13,8 +14,8 @@ use rusqlite::Connection;
 
 pub fn mode_update(
     cmd: &mut Command,
-    settings: &crate::config::Settings,
+    settings: &config::Settings,
-    _config: &crate::config::Config,
+    _config: &config::Config,
     ids: &mut Vec<i64>,
     tags: &mut Vec<String>,
     conn: &mut Connection,