diff --git a/include/chsrc.h b/include/chsrc.h
index ad52942..6b9b35d 100644
--- a/include/chsrc.h
+++ b/include/chsrc.h
@@ -531,6 +531,7 @@ source_has_empty_url (SourceInfo *source)
  * @dependency 变量 source
  */
 #define chsrc_yield_source(for_what) \
+  SourceInfo source; \
   if (is_url (option)) \
     { \
       SourceInfo __tmp = { &UserDefine, option }; \
@@ -554,8 +555,9 @@ source_has_empty_url (SourceInfo *source)
  *
  * @translation Done
  */
+#define chsrc_confirm_source confirm_source(&source)
 void
-chsrc_confirm_source (SourceInfo *source)
+confirm_source (SourceInfo *source)
 {
   // 由于实现问题，我们把本应该独立出去的默认上游源，也放在了可以换源的数组中，而且放在第一个
   // chsrc 已经规避用户使用未实现的 `chsrc reset`
@@ -583,6 +585,8 @@ chsrc_confirm_source (SourceInfo *source)
   split_between_source_changing_process;
 }
 
+#define chsrc_yield_source_and_confirm(for_what) chsrc_yield_source(for_what);chsrc_confirm_source
+
 
 #define ChsrcTypeAuto     "auto"
 #define ChsrcTypeReset    "reset"
@@ -617,7 +621,7 @@ chsrc_confirm_source (SourceInfo *source)
  * @translation Done
  */
 void
-chsrc_say_lastly (SourceInfo *source, const char *last_word)
+chsrc_conclude (SourceInfo *source, const char *last_word)
 {
   split_between_source_changing_process;
 
diff --git a/src/recipe/lang/Clojure.c b/src/recipe/lang/Clojure.c
index cac9ed8..550d642 100644
--- a/src/recipe/lang/Clojure.c
+++ b/src/recipe/lang/Clojure.c
@@ -23,13 +23,11 @@ def_sources_n(pl_clojure);
 void
 pl_clojure_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_clojure);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_clojure);
 
   chsrc_note2 ("抱歉，Clojure换源较复杂，您可手动查阅并换源:");
   puts (source.url);
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target_s (pl_clojure);
diff --git a/src/recipe/lang/Dart.c b/src/recipe/lang/Dart.c
index 8062afa..3e55ec4 100644
--- a/src/recipe/lang/Dart.c
+++ b/src/recipe/lang/Dart.c
@@ -48,9 +48,7 @@ pl_dart_getsrc (char *option)
 void
 pl_dart_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_dart);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_dart);
 
   char *towrite = NULL;
 
@@ -85,7 +83,7 @@ pl_dart_setsrc (char *option)
       towrite = xy_strjoin (3, "export FLUTTER_STORAGE_BASE_URL=\"", flutter, "\"");
       chsrc_append_to_file (towrite, "~/.bashrc >> ~/.zshrc");
     }
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(pl_dart);
diff --git a/src/recipe/lang/Go.c b/src/recipe/lang/Go.c
index 92cc6a4..6152187 100644
--- a/src/recipe/lang/Go.c
+++ b/src/recipe/lang/Go.c
@@ -59,16 +59,14 @@ pl_go_setsrc (char *option)
 {
   pl_go_check_cmd ();
 
-  SourceInfo source;
-  chsrc_yield_source (pl_go);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_go);
 
   char *cmd = "go env -w GO111MODULE=on";
   chsrc_run (cmd, RunOpt_Default);
 
   cmd = xy_strjoin (3, "go env -w GOPROXY=", source.url, ",direct");
   chsrc_run (cmd, RunOpt_Default);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target(pl_go);
diff --git a/src/recipe/lang/Haskell.c b/src/recipe/lang/Haskell.c
index c5b7d82..bb4df8d 100644
--- a/src/recipe/lang/Haskell.c
+++ b/src/recipe/lang/Haskell.c
@@ -24,9 +24,7 @@ def_sources_n(pl_haskell);
 void
 pl_haskell_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_haskell);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_haskell);
 
   char *file = xy_strjoin (3, "repository mirror\n"
                               "  url: ", source.url,
@@ -64,7 +62,7 @@ pl_haskell_setsrc (char *option)
 
   chsrc_note2 (xy_strjoin (3, "请向 ", config, " 中手动添加:"));
   puts (file);
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target_s (pl_haskell);
diff --git a/src/recipe/lang/Java.c b/src/recipe/lang/Java.c
index 4397799..33cbffa 100644
--- a/src/recipe/lang/Java.c
+++ b/src/recipe/lang/Java.c
@@ -63,9 +63,7 @@ pl_java_setsrc (char *option)
   bool maven_exist, gradle_exist;
   pl_java_check_cmd (&maven_exist, &gradle_exist);
 
-  SourceInfo source;
-  chsrc_yield_source (pl_java);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_java);
 
   if (maven_exist)
     {
@@ -97,7 +95,7 @@ pl_java_setsrc (char *option)
       chsrc_note2 ("请在您的 build.gradle 中添加:");
       puts (file);
     }
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target(pl_java);
diff --git a/src/recipe/lang/Julia.c b/src/recipe/lang/Julia.c
index 706437b..de31939 100644
--- a/src/recipe/lang/Julia.c
+++ b/src/recipe/lang/Julia.c
@@ -42,14 +42,12 @@ pl_julia_getsrc (char *option)
 void
 pl_julia_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_julia);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_julia);
 
   const char *towrite = xy_strjoin (3, "ENV[\"JULIA_PKG_SERVER\"] = \"", source.url, "\"");
 
   chsrc_append_to_file (towrite, "~/.julia/config/startup.jl");
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(pl_julia);
diff --git a/src/recipe/lang/Lua.c b/src/recipe/lang/Lua.c
index 73fefed..7d997c0 100644
--- a/src/recipe/lang/Lua.c
+++ b/src/recipe/lang/Lua.c
@@ -36,9 +36,7 @@ pl_lua_getsrc (char *option)
 void
 pl_lua_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_lua);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_lua);
 
   char *config = xy_strjoin (3, "rocks_servers = {\n"
                                 "  \"", source.url, "\"\n"
@@ -53,7 +51,7 @@ pl_lua_setsrc (char *option)
   chsrc_note2 ("请手动修改 ~/.luarocks/upload_config.lua 文件 (用于上传):");
   puts (upload_config);
 
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target(pl_lua);
diff --git a/src/recipe/lang/Node.js.c b/src/recipe/lang/Node.js.c
index a75a8e8..3d602d8 100644
--- a/src/recipe/lang/Node.js.c
+++ b/src/recipe/lang/Node.js.c
@@ -79,9 +79,7 @@ pl_nodejs_setsrc (char *option)
   bool npm_exist, yarn_exist, pnpm_exist;
   pl_nodejs_check_cmd (&npm_exist, &yarn_exist, &pnpm_exist);
 
-  SourceInfo source;
-  chsrc_yield_source (pl_nodejs);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_nodejs);
 
   char *cmd = NULL;
 
@@ -110,7 +108,7 @@ pl_nodejs_setsrc (char *option)
       chsrc_run (cmd, RunOpt_Default);
     }
 
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 
diff --git a/src/recipe/lang/OCaml.c b/src/recipe/lang/OCaml.c
index 66b58d5..e9c1a51 100644
--- a/src/recipe/lang/OCaml.c
+++ b/src/recipe/lang/OCaml.c
@@ -39,9 +39,7 @@ pl_ocaml_setsrc(char *option)
 {
   pl_ocaml_check_cmd ();
 
-  SourceInfo source;
-  chsrc_yield_source (pl_ocaml);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_ocaml);
 
   char *cmd = xy_strjoin (3, "opam repo set-url default ",
                               source.url,
@@ -52,7 +50,7 @@ pl_ocaml_setsrc(char *option)
   chsrc_note2 ("如果是首次使用 opam ，请使用以下命令进行初始化");
   puts (xy_2strjoin ("opam init default ", source.url));
 
-  chsrc_say_lastly (&source, ChsrcTypeSemiAuto);
+  chsrc_conclude (&source, ChsrcTypeSemiAuto);
 }
 
 def_target(pl_ocaml);
diff --git a/src/recipe/lang/PHP.c b/src/recipe/lang/PHP.c
index 377f663..907116f 100644
--- a/src/recipe/lang/PHP.c
+++ b/src/recipe/lang/PHP.c
@@ -45,9 +45,7 @@ pl_php_setsrc (char *option)
 {
   pl_php_check_cmd ();
 
-  SourceInfo source;
-  chsrc_yield_source (pl_php);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_php);
 
   char *where = " -g ";
   if (CliOpt_Locally==true)
@@ -58,7 +56,7 @@ pl_php_setsrc (char *option)
   char *cmd = xy_strjoin (4, "composer config", where, "repo.packagist composer ", source.url);
   chsrc_run (cmd, RunOpt_Default);
 
-  chsrc_say_lastly (&source, ChsrcTypeSemiAuto);
+  chsrc_conclude (&source, ChsrcTypeSemiAuto);
 }
 
 
diff --git a/src/recipe/lang/Perl.c b/src/recipe/lang/Perl.c
index bcc29e2..2f51f87 100644
--- a/src/recipe/lang/Perl.c
+++ b/src/recipe/lang/Perl.c
@@ -47,9 +47,7 @@ pl_perl_getsrc (char *option)
 void
 pl_perl_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_perl);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_perl);
 
   char *cmd = xy_strjoin (3,
   "perl -MCPAN -e \"CPAN::HandleConfig->load(); CPAN::HandleConfig->edit('urllist', 'unshift', '", source.url, "'); CPAN::HandleConfig->commit()\"");
@@ -57,7 +55,7 @@ pl_perl_setsrc (char *option)
 
   chsrc_note2 ("请您使用 perl -v 以及 cpan -v，若 Perl >= v5.36 或 CPAN >= 2.29，请额外手动调用下面的命令");
   puts ("perl -MCPAN -e \"CPAN::HandleConfig->load(); CPAN::HandleConfig->edit('pushy_https', 0);; CPAN::HandleConfig->commit()\"");
-  chsrc_say_lastly (&source, ChsrcTypeSemiAuto);
+  chsrc_conclude (&source, ChsrcTypeSemiAuto);
 }
 
 def_target(pl_perl);
diff --git a/src/recipe/lang/Python.c b/src/recipe/lang/Python.c
index 709faa9..3f2c1c2 100644
--- a/src/recipe/lang/Python.c
+++ b/src/recipe/lang/Python.c
@@ -107,9 +107,7 @@ pl_python_setsrc (char *option)
 
   pl_python_check_cmd (&prog, &poetry_exist, &pdm_exist);
 
-  SourceInfo source;
-  chsrc_yield_source (pl_python);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_python);
 
   // 这里用的是 config --user，会写入用户目录（而不是项目目录）
   // GitHub#39
@@ -133,7 +131,7 @@ pl_python_setsrc (char *option)
       chsrc_run (cmd, RunOpt_Default);
     }
 
-  chsrc_say_lastly (&source, chsrc_type);
+  chsrc_conclude (&source, chsrc_type);
 }
 
 void
diff --git a/src/recipe/lang/R.c b/src/recipe/lang/R.c
index 93bdde8..fa5f881 100644
--- a/src/recipe/lang/R.c
+++ b/src/recipe/lang/R.c
@@ -52,9 +52,7 @@ pl_r_getsrc (char *option)
 void
 pl_r_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_r);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_r);
 
   char *bioconductor_url = xy_str_delete_suffix (xy_str_delete_suffix (source.url, "cran/"), "CRAN/");
   bioconductor_url = xy_2strjoin(bioconductor_url, "bioconductor");
@@ -73,7 +71,7 @@ pl_r_setsrc (char *option)
       chsrc_append_to_file (towrite1, "~/.Rprofile");
       chsrc_append_to_file (towrite2, "~/.Rprofile");
     }
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target(pl_r);
diff --git a/src/recipe/lang/Ruby.c b/src/recipe/lang/Ruby.c
index 8a9b65f..b931152 100644
--- a/src/recipe/lang/Ruby.c
+++ b/src/recipe/lang/Ruby.c
@@ -68,9 +68,7 @@ pl_ruby_setsrc (char *option)
 
   chsrc_ensure_program ("gem");
 
-  SourceInfo source;
-  chsrc_yield_source (pl_ruby);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_ruby);
 
   char *cmd = NULL;
 
@@ -91,7 +89,7 @@ pl_ruby_setsrc (char *option)
   cmd = xy_strjoin (4, "bundle config", where, "'mirror.https://rubygems.org' ", source.url);
   chsrc_run (cmd, RunOpt_No_Last_New_Line);
 
-  chsrc_say_lastly (&source, chsrc_type);
+  chsrc_conclude (&source, chsrc_type);
 
   // chsrc_note2 ("Ruby的镜像源目前仅有 腾讯软件源，RubyChina 实现正确");
   // chsrc_note2 ("而其它如Tuna,Bfsu,Ali目前都实现的有问题，请勿使用");
diff --git a/src/recipe/lang/Rust.c b/src/recipe/lang/Rust.c
index 5a4f5db..92fe667 100644
--- a/src/recipe/lang/Rust.c
+++ b/src/recipe/lang/Rust.c
@@ -35,9 +35,7 @@ pl_rust_getsrc (char *option)
 void
 pl_rust_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (pl_rust);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (pl_rust);
 
   const char* file = xy_strjoin (3,
     "[source.crates-io]\n"
@@ -48,7 +46,7 @@ pl_rust_setsrc (char *option)
 
   chsrc_note2 (xy_strjoin (3, "请您手动写入以下内容到 ", xy_uniform_path ("~/.cargo/config.toml"), " 文件中:"));
   puts (file);
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target(pl_rust);
diff --git a/src/recipe/os/APT/Armbian.c b/src/recipe/os/APT/Armbian.c
index 7f48f89..4cf8379 100644
--- a/src/recipe/os/APT/Armbian.c
+++ b/src/recipe/os/APT/Armbian.c
@@ -43,9 +43,7 @@ os_armbian_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_armbian);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_armbian);
 
   chsrc_backup (OS_Armbian_SourceList);
 
@@ -54,7 +52,7 @@ os_armbian_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 #undef OS_Armbian_SourceList
 
diff --git a/src/recipe/os/APT/Debian.c b/src/recipe/os/APT/Debian.c
index 2fdaf60..52c3482 100644
--- a/src/recipe/os/APT/Debian.c
+++ b/src/recipe/os/APT/Debian.c
@@ -48,9 +48,7 @@ os_debian_getsrc (char *option)
 void
 os_debian_setsrc_for_deb822 (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (os_debian);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_debian);
 
   chsrc_note2 ("如果遇到无法拉取 HTTPS 源的情况，我们会使用 HTTP 源并需要您运行:");
   puts ("apt install apt-transport-https ca-certificates");
@@ -65,7 +63,7 @@ os_debian_setsrc_for_deb822 (char *option)
   chsrc_run (cmd, RunOpt_Default);
 
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 
@@ -89,9 +87,7 @@ os_debian_setsrc (char *option)
   // Docker环境下，Debian镜像可能不存在该文件
   bool sourcelist_exist = ensure_apt_sourcelist (OS_Is_Debian_Literally);
 
-  SourceInfo source;
-  chsrc_yield_source (os_debian);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_debian);
 
   chsrc_note2 ("如果遇到无法拉取 HTTPS 源的情况，我们会使用 HTTP 源并需要您运行:");
   puts ("apt install apt-transport-https ca-certificates");
@@ -106,7 +102,7 @@ os_debian_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target(os_debian);
diff --git a/src/recipe/os/APT/Kali-Linux.c b/src/recipe/os/APT/Kali-Linux.c
index a3b466c..7ca2a66 100644
--- a/src/recipe/os/APT/Kali-Linux.c
+++ b/src/recipe/os/APT/Kali-Linux.c
@@ -41,9 +41,7 @@ os_kali_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_kali);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_kali);
 
   chsrc_backup (OS_Apt_SourceList);
 
@@ -53,7 +51,7 @@ os_kali_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_kali);
diff --git a/src/recipe/os/APT/Linux-Lite.c b/src/recipe/os/APT/Linux-Lite.c
index 2ec3510..2b0da05 100644
--- a/src/recipe/os/APT/Linux-Lite.c
+++ b/src/recipe/os/APT/Linux-Lite.c
@@ -32,16 +32,14 @@ os_linuxlite_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_linuxlite);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_linuxlite);
 
   chsrc_backup (OS_Apt_SourceList);
 
   char *cmd = xy_strjoin (3, "sed -E -i 's@https?://.*/.*/?@", source.url, "@g' " OS_Apt_SourceList);
 
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target(os_linuxlite);
diff --git a/src/recipe/os/APT/Linux-Mint.c b/src/recipe/os/APT/Linux-Mint.c
index 0a53389..20606c5 100644
--- a/src/recipe/os/APT/Linux-Mint.c
+++ b/src/recipe/os/APT/Linux-Mint.c
@@ -35,9 +35,7 @@ os_linuxmint_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_linuxmint);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_linuxmint);
 
   chsrc_backup (OS_LinuxMint_SourceList);
 
@@ -46,7 +44,7 @@ os_linuxmint_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
   chsrc_warn2 ("完成后请不要再使用 mintsources（自带的图形化软件源设置工具）进行任何操作，因为在操作后，无论是否有按“确定”，mintsources 均会覆写我们刚才换源的内容");
 }
 
diff --git a/src/recipe/os/APT/ROS.c b/src/recipe/os/APT/ROS.c
index d6aa6f5..7491f11 100644
--- a/src/recipe/os/APT/ROS.c
+++ b/src/recipe/os/APT/ROS.c
@@ -34,9 +34,7 @@ os_ros_setsrc (char *option)
 {
   chsrc_ensure_root (OS_ROS_SourceList);
 
-  SourceInfo source;
-  chsrc_yield_source (os_ros);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_ros);
 
   chsrc_backup (OS_ROS_SourceList);
 
@@ -48,7 +46,7 @@ os_ros_setsrc (char *option)
   chsrc_run (cmd, RunOpt_Default);
 
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target_s(os_ros);
diff --git a/src/recipe/os/APT/Raspberry-Pi-OS.c b/src/recipe/os/APT/Raspberry-Pi-OS.c
index 83f1fb9..bfb0256 100644
--- a/src/recipe/os/APT/Raspberry-Pi-OS.c
+++ b/src/recipe/os/APT/Raspberry-Pi-OS.c
@@ -35,9 +35,7 @@ os_raspberrypi_setsrc (char *option)
 {
   chsrc_ensure_root(); // HELP: 不确定是否需要
 
-  SourceInfo source;
-  chsrc_yield_source (os_raspberrypi);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_raspberrypi);
 
   chsrc_backup (OS_RaspberryPi_SourceList);
 
@@ -46,7 +44,7 @@ os_raspberrypi_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_raspberrypi);
diff --git a/src/recipe/os/APT/Trisquel.c b/src/recipe/os/APT/Trisquel.c
index 289da7a..ff2ddd0 100644
--- a/src/recipe/os/APT/Trisquel.c
+++ b/src/recipe/os/APT/Trisquel.c
@@ -37,9 +37,7 @@ os_trisquel_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_trisquel);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_trisquel);
 
   chsrc_backup (OS_Apt_SourceList);
 
@@ -47,7 +45,7 @@ os_trisquel_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_trisquel);
diff --git a/src/recipe/os/APT/Ubuntu.c b/src/recipe/os/APT/Ubuntu.c
index 22bf41b..0fe2189 100644
--- a/src/recipe/os/APT/Ubuntu.c
+++ b/src/recipe/os/APT/Ubuntu.c
@@ -53,9 +53,7 @@ os_ubuntu_getsrc (char *option)
 void
 os_ubuntu_setsrc_for_deb822 (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (os_ubuntu);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_ubuntu);
 
   chsrc_backup (OS_Ubuntu_SourceList_DEB822);
 
@@ -72,7 +70,7 @@ os_ubuntu_setsrc_for_deb822 (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 /**
@@ -92,9 +90,7 @@ os_ubuntu_setsrc (char *option)
 
   bool sourcelist_exist = ensure_apt_sourcelist (OS_Is_Ubuntu);
 
-  SourceInfo source;
-  chsrc_yield_source (os_ubuntu);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_ubuntu);
 
   // 不存在的时候，用的是我们生成的无效文件，不要备份
   if (sourcelist_exist)
@@ -115,7 +111,7 @@ os_ubuntu_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target(os_ubuntu);
diff --git a/src/recipe/os/APT/deepin.c b/src/recipe/os/APT/deepin.c
index f824cae..9eb5b01 100644
--- a/src/recipe/os/APT/deepin.c
+++ b/src/recipe/os/APT/deepin.c
@@ -41,9 +41,7 @@ os_deepin_setsrc (char *option)
 {
   chsrc_ensure_root();
 
-  SourceInfo source;
-  chsrc_yield_source (os_deepin);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_deepin);
 
   chsrc_backup (OS_Apt_SourceList);
 
@@ -53,7 +51,7 @@ os_deepin_setsrc (char *option)
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_deepin);
diff --git a/src/recipe/os/APT/openKylin.c b/src/recipe/os/APT/openKylin.c
index 17b3106..c929cb7 100644
--- a/src/recipe/os/APT/openKylin.c
+++ b/src/recipe/os/APT/openKylin.c
@@ -32,16 +32,14 @@ os_openkylin_setsrc (char *option)
 {
   chsrc_ensure_root();
 
-  SourceInfo source;
-  chsrc_yield_source (os_openkylin);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_openkylin);
 
   chsrc_backup (OS_Apt_SourceList);
 
   char *cmd = xy_strjoin (3, "sed -E -i 's@https?://.*/openkylin/?@", source.url, "@g'" OS_Apt_SourceList);
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_openkylin);
diff --git a/src/recipe/os/Alpine-Linux.c b/src/recipe/os/Alpine-Linux.c
index 2135e1b..07b5f5c 100644
--- a/src/recipe/os/Alpine-Linux.c
+++ b/src/recipe/os/Alpine-Linux.c
@@ -39,9 +39,7 @@ os_alpine_setsrc (char *option)
 {
   // chsrc_ensure_root(); // HELP: 不确定是否需要root
 
-  SourceInfo source;
-  chsrc_yield_source (os_alpine);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_alpine);
 
   char* cmd = xy_strjoin (3,
             "sed -i 's#https\\?://dl-cdn.alpinelinux.org/alpine#", source.url, "#g' /etc/apk/repositories"
@@ -49,7 +47,7 @@ os_alpine_setsrc (char *option)
   chsrc_run (cmd, RunOpt_Default);
 
   chsrc_run ("apk update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_alpine);
diff --git a/src/recipe/os/BSD/FreeBSD.c b/src/recipe/os/BSD/FreeBSD.c
index 1eb730d..bb9a739 100644
--- a/src/recipe/os/BSD/FreeBSD.c
+++ b/src/recipe/os/BSD/FreeBSD.c
@@ -42,7 +42,7 @@ os_freebsd_setsrc (char *option)
   int index = use_specific_mirror_or_auto_select (option, os_freebsd);
 
   SourceInfo source = os_freebsd_sources[index];
-  chsrc_confirm_source (&source);
+  chsrc_confirm_source;
 
   chsrc_log2 ("1. 添加 freebsd-pkg 源 (二进制安装包)");
   chsrc_ensure_dir ("/usr/local/etc/pkg/repos");
@@ -128,7 +128,7 @@ os_freebsd_setsrc (char *option)
     chsrc_overwrite_file (update, "/etc/freebsd-update.conf");
   */
 
-  chsrc_say_lastly (&source, ChsrcTypeSemiAuto);
+  chsrc_conclude (&source, ChsrcTypeSemiAuto);
 }
 
 def_target_s(os_freebsd);
diff --git a/src/recipe/os/BSD/NetBSD.c b/src/recipe/os/BSD/NetBSD.c
index 7f0a307..a16c6ea 100644
--- a/src/recipe/os/BSD/NetBSD.c
+++ b/src/recipe/os/BSD/NetBSD.c
@@ -46,9 +46,7 @@ os_netbsd_setsrc (char *option)
 {
   chsrc_ensure_root (); // HELP: 不知道是否需要确保root权限
 
-  SourceInfo source;
-  chsrc_yield_source (os_netbsd);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_netbsd);
 
   chsrc_backup ("/usr/pkg/etc/pkgin/repositories.conf");
 
@@ -59,7 +57,7 @@ os_netbsd_setsrc (char *option)
   char *url = xy_strjoin (5, source.url, arch, "/", version, "/All");
   chsrc_overwrite_file (url, "/usr/pkg/etc/pkgin/repositories.conf");
 
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_netbsd);
diff --git a/src/recipe/os/BSD/OpenBSD.c b/src/recipe/os/BSD/OpenBSD.c
index 9dab7eb..0b91c87 100644
--- a/src/recipe/os/BSD/OpenBSD.c
+++ b/src/recipe/os/BSD/OpenBSD.c
@@ -41,14 +41,12 @@ os_openbsd_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_openbsd);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_openbsd);
 
   chsrc_backup ("/etc/installurl");
   chsrc_overwrite_file (source.url, "/etc/installurl");
 
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_openbsd);
diff --git a/src/recipe/os/Gentoo-Linux.c b/src/recipe/os/Gentoo-Linux.c
index f5b2f9b..597736f 100644
--- a/src/recipe/os/Gentoo-Linux.c
+++ b/src/recipe/os/Gentoo-Linux.c
@@ -33,9 +33,7 @@ os_gentoo_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_gentoo);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_gentoo);
 
   chsrc_backup ("/etc/portage/repos.conf/gentoo.conf");
 
@@ -47,7 +45,7 @@ os_gentoo_setsrc (char *option)
   char *towrite = xy_strjoin (3, "GENTOO_MIRRORS=\"https://", source.url, "gentoo\"");
 
   chsrc_append_to_file (towrite, "/etc/portage/make.conf");
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target_s(os_gentoo);
diff --git a/src/recipe/os/OpenWrt.c b/src/recipe/os/OpenWrt.c
index 66966f7..8934555 100644
--- a/src/recipe/os/OpenWrt.c
+++ b/src/recipe/os/OpenWrt.c
@@ -42,16 +42,14 @@ os_openwrt_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_openwrt);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_openwrt);
 
   chsrc_backup (OS_OpenWRT_SourceConfig);
 
   char *cmd = xy_strjoin (3, "sed -E -i 's@https?://.*downloads.openwrt.org@", source.url, "@g' " OS_OpenWRT_SourceConfig);
 
   chsrc_run ("apt update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 
diff --git a/src/recipe/os/Solus.c b/src/recipe/os/Solus.c
index 864ccfc..b08fd56 100644
--- a/src/recipe/os/Solus.c
+++ b/src/recipe/os/Solus.c
@@ -28,13 +28,11 @@ os_solus_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_solus);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_solus);
 
   char *cmd = xy_2strjoin ("eopkg add-repo Solus ", source.url);
   chsrc_run (cmd, RunOpt_Default);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target_s(os_solus);
diff --git a/src/recipe/os/Void-Linux.c b/src/recipe/os/Void-Linux.c
index f30c2c0..299c4bd 100644
--- a/src/recipe/os/Void-Linux.c
+++ b/src/recipe/os/Void-Linux.c
@@ -33,11 +33,9 @@ os_void_getsrc (char *option)
 void
 os_void_setsrc (char *option)
 {
-  // chsrc_ensure_root(); // HELP: 不确定是否需要root
+  chsrc_ensure_root (); // HELP: 不确定是否需要root
 
-  SourceInfo source;
-  chsrc_yield_source (os_void);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_void);
 
   chsrc_ensure_dir ("/etc/xbps.d");
   char *cmd = "cp /usr/share/xbps.d/*-repository-*.conf /etc/xbps.d/";
@@ -53,8 +51,8 @@ os_void_setsrc (char *option)
             );
 
   chsrc_note2 ("若报错可尝试使用以下命令:");
-  puts (cmd);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  say (cmd);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(os_void);
diff --git a/src/recipe/os/YUM/AlmaLinux.c b/src/recipe/os/YUM/AlmaLinux.c
index 88415b5..99210fc 100644
--- a/src/recipe/os/YUM/AlmaLinux.c
+++ b/src/recipe/os/YUM/AlmaLinux.c
@@ -29,16 +29,14 @@ os_almalinux_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_almalinux);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_almalinux);
 
   char *cmd = xy_strjoin (3,
     "sed -e 's|^mirrorlist=|#mirrorlist=|g' -e 's|^#\\s*baseurl=https://repo.almalinux.org/almalinux|baseurl=", source.url, "|g'  -i.bak  /etc/yum.repos.d/almalinux*.repo");
 
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("dnf makecache", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target_s(os_almalinux);
diff --git a/src/recipe/os/YUM/Anolis-OS.c b/src/recipe/os/YUM/Anolis-OS.c
index 1f9b897..301a0db 100644
--- a/src/recipe/os/YUM/Anolis-OS.c
+++ b/src/recipe/os/YUM/Anolis-OS.c
@@ -29,16 +29,14 @@ os_anolis_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_anolis);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_anolis);
 
   char *cmd = xy_strjoin (3, "sed -i.bak -E 's|https?://(mirrors\\.openanolis\\.cn/anolis)|", source.url, "|g' /etc/yum.repos.d/*.repo");
   chsrc_run (cmd, RunOpt_Default);
 
   chsrc_run ("dnf makecache", RunOpt_Default);
   chsrc_run ("dnf update", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target_s(os_anolis);
diff --git a/src/recipe/os/YUM/Fedora-Linux.c b/src/recipe/os/YUM/Fedora-Linux.c
index aed6909..9e7c364 100644
--- a/src/recipe/os/YUM/Fedora-Linux.c
+++ b/src/recipe/os/YUM/Fedora-Linux.c
@@ -35,9 +35,7 @@ os_fedora_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_fedora);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_fedora);
 
   chsrc_note2 ("Fedora 29 及以下版本暂不支持");
 
@@ -62,7 +60,7 @@ os_fedora_setsrc (char *option)
   chsrc_log2 ("已新增文件 /etc/yum.repos.d/fedora-updates-modular.repo");
 
   chsrc_run ("dnf makecache", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target_s(os_fedora);
diff --git a/src/recipe/os/YUM/Rocky-Linux.c b/src/recipe/os/YUM/Rocky-Linux.c
index 4b0b3c4..9ddd4c6 100644
--- a/src/recipe/os/YUM/Rocky-Linux.c
+++ b/src/recipe/os/YUM/Rocky-Linux.c
@@ -33,9 +33,7 @@ os_rockylinux_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_rockylinux);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_rockylinux);
 
   char *cmd = xy_strjoin (3,
             "sed -e 's|^mirrorlist=|#mirrorlist=|g' "
@@ -44,7 +42,7 @@ os_rockylinux_setsrc (char *option)
             );
   chsrc_run (cmd, RunOpt_Default);
   chsrc_run ("dnf makecache", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target_s(os_rockylinux);
diff --git a/src/recipe/os/YUM/openEuler.c b/src/recipe/os/YUM/openEuler.c
index 78fb913..b145871 100644
--- a/src/recipe/os/YUM/openEuler.c
+++ b/src/recipe/os/YUM/openEuler.c
@@ -32,9 +32,7 @@ os_openeuler_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_openeuler);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_openeuler);
 
   chsrc_backup (OS_openEuler_SourceList);
 
@@ -45,7 +43,7 @@ os_openeuler_setsrc (char *option)
   chsrc_overwrite_file (towrite, OS_openEuler_SourceList);
 
   chsrc_run ("dnf makecache", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target_s(os_openeuler);
diff --git a/src/recipe/os/openSUSE.c b/src/recipe/os/openSUSE.c
index 35b535a..86602b2 100644
--- a/src/recipe/os/openSUSE.c
+++ b/src/recipe/os/openSUSE.c
@@ -33,9 +33,7 @@ os_opensuse_setsrc (char *option)
 {
   chsrc_ensure_root (); // HELP: 不知道是否需要确保root权限
 
-  SourceInfo source;
-  chsrc_yield_source (os_opensuse);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_opensuse);
 
   char *source_nselect = "zypper mr -da";
   chsrc_run (source_nselect, RunOpt_Default);
@@ -76,7 +74,7 @@ os_opensuse_setsrc (char *option)
 
   chsrc_run (cmd5, RunOpt_Default);
   chsrc_run (cmd6, RunOpt_Default);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target_s(os_opensuse);
diff --git a/src/recipe/os/pacman/Arch-Linux.c b/src/recipe/os/pacman/Arch-Linux.c
index c1604d5..9af6638 100644
--- a/src/recipe/os/pacman/Arch-Linux.c
+++ b/src/recipe/os/pacman/Arch-Linux.c
@@ -59,9 +59,7 @@ os_arch_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_arch);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_arch);
 
   chsrc_backup (OS_Pacman_MirrorList);
 
@@ -91,7 +89,7 @@ os_arch_setsrc (char *option)
     {
       chsrc_run ("pacman -Syy", RunOpt_No_Last_New_Line);
     }
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 
@@ -109,9 +107,7 @@ os_archlinuxcn_setsrc (char *option)
 {
   chsrc_ensure_root ();
 
-  SourceInfo source;
-  chsrc_yield_source (os_archlinuxcn);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_archlinuxcn);
 
   chsrc_backup (OS_Pacman_MirrorList);
 
@@ -126,7 +122,7 @@ os_archlinuxcn_setsrc (char *option)
   chsrc_run ("pacman -Sy archlinuxcn-keyring", RunOpt_Default);
 
   chsrc_run ("pacman -Syy", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 #undef OS_Pacman_MirrorList
 
diff --git a/src/recipe/os/pacman/MSYS2.c b/src/recipe/os/pacman/MSYS2.c
index a042245..a1afda7 100644
--- a/src/recipe/os/pacman/MSYS2.c
+++ b/src/recipe/os/pacman/MSYS2.c
@@ -31,9 +31,7 @@ def_sources_n(os_msys2);
 void
 os_msys2_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (os_msys2);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (os_msys2);
 
   chsrc_backup ("/etc/pacman.d/mirrorlist.mingw32");
   chsrc_backup ("/etc/pacman.d/mirrorlist.mingw64");
@@ -49,7 +47,7 @@ os_msys2_setsrc (char *option)
                              "#g\" /etc/pacman.d/mirrorlist* ");
 
   chsrc_run (cmd, RunOpt_Default);
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target_s(os_msys2);
diff --git a/src/recipe/os/pacman/Manjaro-Linux.c b/src/recipe/os/pacman/Manjaro-Linux.c
index 4228c58..03032ed 100644
--- a/src/recipe/os/pacman/Manjaro-Linux.c
+++ b/src/recipe/os/pacman/Manjaro-Linux.c
@@ -20,7 +20,7 @@ os_manjaro_setsrc (char *option)
   chsrc_run (cmd, RunOpt_Default);
 
   chsrc_run ("pacman -Syy", RunOpt_No_Last_New_Line);
-  chsrc_say_lastly (NULL, ChsrcTypeAuto);
+  chsrc_conclude (NULL, ChsrcTypeAuto);
 }
 
 TargetInfo os_manjaro_target = {NULL, os_manjaro_setsrc, NULL, NULL, 0};
diff --git a/src/recipe/template.c b/src/recipe/template.c
index 688e5cc..2708217 100644
--- a/src/recipe/template.c
+++ b/src/recipe/template.c
@@ -71,17 +71,13 @@ void
 {
   // chsrc set <target>
 
-  // 下面这3行是必须的
-  SourceInfo source;
-  chsrc_yield_source (pl_ruby);
-  chsrc_confirm_source (&source);
-
+  // 下面这行是必须的，注入source变量
+  chsrc_yield_source_and_confirm (<category>_<target>);
 
   /* 具体的换源步骤，如调用第三方命令... */
 
-
   // 最后总结输出
-  chsrc_say_lastly (&source, chsrc_type);
+  chsrc_conclude (&source, chsrc_type);
 }
 
 
diff --git a/src/recipe/ware/Anaconda.c b/src/recipe/ware/Anaconda.c
index 40804a4..91be079 100644
--- a/src/recipe/ware/Anaconda.c
+++ b/src/recipe/ware/Anaconda.c
@@ -25,9 +25,7 @@ def_sources_n(wr_anaconda);
 void
 wr_anaconda_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_anaconda);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_anaconda);
 
   char *main  = xy_2strjoin (source.url, "pkgs/main");
   char *r     = xy_2strjoin (source.url, "pkgs/r");
@@ -69,7 +67,7 @@ wr_anaconda_setsrc (char *option)
   puts (file);
 
   chsrc_note2 ("然后运行 conda clean -i 清除索引缓存，保证用的是镜像站提供的索引");
-  chsrc_say_lastly (&source, ChsrcTypeSemiAuto);
+  chsrc_conclude (&source, ChsrcTypeSemiAuto);
 }
 
 def_target_s (wr_anaconda);
diff --git a/src/recipe/ware/CocoaPods.c b/src/recipe/ware/CocoaPods.c
index 00b9319..d35b078 100644
--- a/src/recipe/ware/CocoaPods.c
+++ b/src/recipe/ware/CocoaPods.c
@@ -24,9 +24,7 @@ def_sources_n(wr_cocoapods);
 void
 wr_cocoapods_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_cocoapods);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_cocoapods);
 
   chsrc_note2 ("请手动执行以下命令:");
 
@@ -40,7 +38,7 @@ wr_cocoapods_setsrc (char *option)
   char *source_str = xy_strjoin (3, "source '", source.url, "'");
   say (source_str);
 
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target_s (wr_cocoapods);
diff --git a/src/recipe/ware/Docker-Hub.c b/src/recipe/ware/Docker-Hub.c
index 151c982..35e6951 100644
--- a/src/recipe/ware/Docker-Hub.c
+++ b/src/recipe/ware/Docker-Hub.c
@@ -66,9 +66,7 @@ wr_dockerhub_getsrc (char *option)
 void
 wr_dockerhub_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_dockerhub);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_dockerhub);
 
   if (xy_on_linux || xy_on_bsd)
     {
@@ -93,7 +91,7 @@ wr_dockerhub_setsrc (char *option)
       chsrc_note2 ("选择“Docker Engine”选项卡，在该选项卡中找到“registry-mirrors”一栏，添加镜像地址:");
       puts (source.url);
     }
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 
diff --git a/src/recipe/ware/Emacs.c b/src/recipe/ware/Emacs.c
index e15e3a9..03cd79d 100644
--- a/src/recipe/ware/Emacs.c
+++ b/src/recipe/ware/Emacs.c
@@ -30,14 +30,12 @@ def_sources_n(wr_emacs);
 void
 wr_emacs_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_emacs);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_emacs);
 
   chsrc_note2 ("Emacs换源涉及Elisp，需要手动查阅并换源:");
   puts (source.url);
 
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target_s (wr_emacs);
diff --git a/src/recipe/ware/Flathub.c b/src/recipe/ware/Flathub.c
index 6109a4e..ee2d30a 100644
--- a/src/recipe/ware/Flathub.c
+++ b/src/recipe/ware/Flathub.c
@@ -25,9 +25,7 @@ def_sources_n(wr_flathub);
 void
 wr_flathub_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_flathub);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_flathub);
 
   chsrc_note2 ("若出现问题，可先调用以下命令:");
   char *note = xy_strjoin (3,
@@ -39,7 +37,7 @@ wr_flathub_setsrc (char *option)
   char *cmd = xy_2strjoin ("flatpak remote-modify flathub --url=", source.url);
   chsrc_run (cmd, RunOpt_Default);
 
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 def_target_s (wr_flathub);
diff --git a/src/recipe/ware/Guix.c b/src/recipe/ware/Guix.c
index 04e1427..602b244 100644
--- a/src/recipe/ware/Guix.c
+++ b/src/recipe/ware/Guix.c
@@ -25,9 +25,7 @@ def_sources_n(wr_guix);
 void
 wr_guix_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_guix);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_guix);
 
   char *file =  xy_strjoin (3, "(list (channel\n"
                                "       (inherit (car %default-channels))\n"
@@ -35,7 +33,7 @@ wr_guix_setsrc (char *option)
 
   chsrc_note2 ("为防止扰乱配置文件，请您手动写入以下内容到 ~/.config/guix/channels.scm 文件中");
   puts (file);
-  chsrc_say_lastly (&source, ChsrcTypeManual);
+  chsrc_conclude (&source, ChsrcTypeManual);
 }
 
 def_target_s (wr_guix);
diff --git a/src/recipe/ware/Homebrew.c b/src/recipe/ware/Homebrew.c
index bae0886..54e8c25 100644
--- a/src/recipe/ware/Homebrew.c
+++ b/src/recipe/ware/Homebrew.c
@@ -45,9 +45,7 @@ wr_homebrew_getsrc (char *option)
 void
 wr_homebrew_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_homebrew);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_homebrew);
 
   char *splitter        = "\n\n# Generated by chsrc " Chsrc_Version;
   char *api_domain      = xy_strjoin (3, "export HOMEBREW_API_DOMAIN=\"",      xy_2strjoin (source.url, "homebrew-bottles/api"),  "\"");
@@ -74,7 +72,7 @@ wr_homebrew_setsrc (char *option)
       chsrc_append_to_file (core_git_remote, bashrc);
     }
 
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
   chsrc_note2 ("请您重启终端使Homebrew环境变量生效");
 }
 
diff --git a/src/recipe/ware/Nix.c b/src/recipe/ware/Nix.c
index be3c2da..19301f4 100644
--- a/src/recipe/ware/Nix.c
+++ b/src/recipe/ware/Nix.c
@@ -38,9 +38,7 @@ wr_nix_setsrc (char *option)
 {
   wr_nix_check_cmd ();
 
-  SourceInfo source;
-  chsrc_yield_source (wr_nix);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_nix);
 
   char *cmd = xy_strjoin (3, "nix-channel --add ", source.url, "nixpkgs-unstable nixpkgs");
   chsrc_run (cmd, RunOpt_Default);
@@ -58,7 +56,7 @@ wr_nix_setsrc (char *option)
   chsrc_note2 ("若您使用的是NixOS，请额外添加下述内容至 configuration.nix 中");
   puts (cmd);
 
-  chsrc_say_lastly (&source, ChsrcTypeSemiAuto);
+  chsrc_conclude (&source, ChsrcTypeSemiAuto);
 }
 
 def_target_s (wr_nix);
diff --git a/src/recipe/ware/TeX-Live.c b/src/recipe/ware/TeX-Live.c
index 2003c67..4443aab 100644
--- a/src/recipe/ware/TeX-Live.c
+++ b/src/recipe/ware/TeX-Live.c
@@ -61,9 +61,7 @@ wr_tex_setsrc (char *option)
   bool tlmgr_exist, mpm_exist;
   wr_tex_check_cmd (&tlmgr_exist, &mpm_exist);
 
-  SourceInfo source;
-  chsrc_yield_source (wr_tex);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_tex);
 
   char *cmd = NULL;
 
@@ -80,7 +78,7 @@ wr_tex_setsrc (char *option)
       chsrc_run (cmd, RunOpt_Default);
     }
 
-  chsrc_say_lastly (&source, ChsrcTypeUntested);
+  chsrc_conclude (&source, ChsrcTypeUntested);
 }
 
 def_target(wr_tex);
diff --git a/src/recipe/ware/WinGet.c b/src/recipe/ware/WinGet.c
index daa783b..02b484e 100644
--- a/src/recipe/ware/WinGet.c
+++ b/src/recipe/ware/WinGet.c
@@ -29,21 +29,19 @@ wr_winget_getsrc (char *option)
 void
 wr_winget_setsrc (char *option)
 {
-  SourceInfo source;
-  chsrc_yield_source (wr_winget);
-  chsrc_confirm_source (&source);
+  chsrc_yield_source_and_confirm (wr_winget);
 
   chsrc_run ("winget source remove winget", RunOpt_Default);
   chsrc_run (xy_2strjoin ("winget source add winget ", source.url), RunOpt_Default);
 
-  chsrc_say_lastly (&source, ChsrcTypeAuto);
+  chsrc_conclude (&source, ChsrcTypeAuto);
 }
 
 void
 wr_winget_resetsrc (char *option)
 {
   chsrc_run ("winget source reset winget", RunOpt_Default);
-  chsrc_say_lastly (NULL, ChsrcTypeAuto);
+  chsrc_conclude (NULL, ChsrcTypeAuto);
 }