From 151251719bf50b38db7dda13034f8177b7d83684 Mon Sep 17 00:00:00 2001
From: ApliNi <59365724+ApliNi@users.noreply.github.com>
Date: Tue, 3 Feb 2026 13:42:16 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=E9=85=8D=E7=BD=AE?=
 =?UTF-8?q?=E7=9B=AE=E5=BD=95=E7=8E=AF=E5=A2=83=E5=8F=98=E9=87=8F=20(#632)?=
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* feat: 添加配置目录环境变量

* feat: 添加配置目录命令行参数

* feat: 添加配置目录短参数

* refactor: 调整一下写法

---------

Co-authored-by: amtoaer <amtoaer@gmail.com>
---
 crates/bili_sync/src/config/args.rs    | 4 ++++
 crates/bili_sync/src/config/current.rs | 9 +++++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/crates/bili_sync/src/config/args.rs b/crates/bili_sync/src/config/args.rs
index def629f..78c4c60 100644
--- a/crates/bili_sync/src/config/args.rs
+++ b/crates/bili_sync/src/config/args.rs
@@ -1,4 +1,5 @@
 use std::borrow::Cow;
+use std::path::PathBuf;
 use std::sync::LazyLock;
 
 use clap::Parser;
@@ -16,6 +17,9 @@ pub struct Args {
 
     #[arg(short, long, env = "DISABLE_CREDENTIAL_REFRESH")]
     pub disable_credential_refresh: bool,
+
+    #[arg(short, long, env = "BILI_SYNC_CONFIG_DIR")]
+    pub config_dir: Option<PathBuf>,
 }
 
 mod built_info {
diff --git a/crates/bili_sync/src/config/current.rs b/crates/bili_sync/src/config/current.rs
index f26e08f..1824934 100644
--- a/crates/bili_sync/src/config/current.rs
+++ b/crates/bili_sync/src/config/current.rs
@@ -8,6 +8,7 @@ use serde::{Deserialize, Serialize};
 use validator::Validate;
 
 use crate::bilibili::{Credential, DanmakuOption, FilterOption};
+use crate::config::args::ARGS;
 use crate::config::default::{
     default_auth_token, default_bind_address, default_collection_path, default_favorite_path, default_submission_path,
     default_time_format,
@@ -16,8 +17,12 @@ use crate::config::item::{ConcurrentLimit, NFOTimeType, SkipOption, Trigger};
 use crate::notifier::Notifier;
 use crate::utils::model::{load_db_config, save_db_config};
 
-pub static CONFIG_DIR: LazyLock<PathBuf> =
-    LazyLock::new(|| dirs::config_dir().expect("No config path found").join("bili-sync"));
+pub static CONFIG_DIR: LazyLock<PathBuf> = LazyLock::new(|| {
+    ARGS.config_dir
+        .clone()
+        .or_else(|| dirs::config_dir().map(|dir| dir.join("bili-sync")))
+        .expect("No config path found")
+});
 
 #[derive(Serialize, Deserialize, Validate, Clone)]
 pub struct Config {