Support rustup on Windows

[GitHub #218]

Author: ccmywish

src/recipe/lang/Rust/rustup.c

@@ -1,9 +1,9 @@
 /** ------------------------------------------------------------
  * SPDX-License-Identifier: GPL-3.0-or-later
  * -------------------------------------------------------------
- * File Authors  :  Aoran Zeng  <[email protected]>
- * Contributors  :   Yangmoooo  <[email protected]>
- *               |  Mikachu2333 <[email protected]>
+ * File Authors  :  Aoran Zeng <[email protected]>
+ * Contributors  :  Yangmoooo  <[email protected]>
+ *               | Mikachu2333 <[email protected]>
  *               |
  * Created On    : <2024-10-02>
  * Last Modified : <2025-06-19>
@@ -19,16 +19,16 @@ static SourceProvider_t pl_rust_binary_upstream =
  * @update 2025-06-17
  */
 static Source_t pl_rust_rustup_sources[] = {
-    {&pl_rust_binary_upstream, "https://static.rust-lang.org"},
-    {&MirrorZ, "https://mirrors.cernet.edu.cn/rustup"},
-    {&Tuna, "https://mirrors.tuna.tsinghua.edu.cn/rustup"},
-    {&Ustc, "https://mirrors.ustc.edu.cn/rust-static"},
-    {&Nju, "https://mirror.nju.edu.cn/rustup"},
-    {&Sjtug_Zhiyuan, "https://mirror.sjtu.edu.cn/rust-static"},
-    {&Zju, "https://mirrors.zju.edu.cn/rustup"},
-    {&Iscas, "https://mirror.iscas.ac.cn/rustup"},
-    {&Ali, "https://mirrors.aliyun.com/rustup"},
-    {&RsProxyCN, "https://rsproxy.cn"}};
+  {&pl_rust_binary_upstream, "https://static.rust-lang.org"},
+  {&MirrorZ,       "https://mirrors.cernet.edu.cn/rustup"},
+  {&Tuna,          "https://mirrors.tuna.tsinghua.edu.cn/rustup"},
+  {&Ustc,          "https://mirrors.ustc.edu.cn/rust-static"},
+  {&Nju,           "https://mirror.nju.edu.cn/rustup"},
+  {&Sjtug_Zhiyuan, "https://mirror.sjtu.edu.cn/rust-static"},
+  {&Zju,           "https://mirrors.zju.edu.cn/rustup"},
+  {&Iscas,         "https://mirror.iscas.ac.cn/rustup"},
+  {&Ali,           "https://mirrors.aliyun.com/rustup"},
+  {&RsProxyCN,     "https://rsproxy.cn"}};
 def_sources_n(pl_rust_rustup);
 
 
@@ -52,6 +52,16 @@ pl_rust_rustup_setsrc (char *option)
 {
   chsrc_yield_source_and_confirm (pl_rust_rustup);
 
+#ifdef XY_On_Windows
+
+  char *cmd1 = xy_strjoin (3, "setx RUSTUP_DIST_SERVER \"", source.url, "\"");
+  char *cmd2 = xy_strjoin (3, "setx RUSTUP_UPDATE_ROOT \"", source.url, "/rustup\"");
+
+  char *cmd = xy_strjoin (3, cmd1, " & ", cmd2);
+  chsrc_run (cmd, RunOpt_Dont_Notify_On_Success|RunOpt_No_Last_New_Line);
+
+#else
+
   char *w1 = xy_strjoin (3, "export RUSTUP_DIST_SERVER=\"", source.url, "\"\n");
   char *w2 = xy_strjoin (3, "export RUSTUP_UPDATE_ROOT=\"", source.url, "/rustup\"\n");
 
@@ -82,6 +92,7 @@ pl_rust_rustup_setsrc (char *option)
       chsrc_backup (fishrc);
       chsrc_append_to_file (w, fishrc);
     }
+#endif
 
   chsrc_determine_chgtype (ChgType_Auto);
   chsrc_conclude (&source);