add admin perm tips for pacman

1 files changed, 30 insertions, 3 deletions

diff --git a/xmake/modules/package/manager/pacman/install.lua b/xmake/modules/package/manager/pacman/install.lua
index 945dc00d7..7e449654a 100644
--- a/xmake/modules/package/manager/pacman/install.lua
+++ b/xmake/modules/package/manager/pacman/install.lua
@@ -25,6 +25,7 @@
 -- imports
 import("core.base.option")
 import("lib.detect.find_tool")
+import("privilege.sudo")
 
 -- install package
 --
@@ -50,9 +51,35 @@ function main(name, opt)
         table.insert(argv, "--verbose")
     end
 
-    -- TODO sudo
-    -- install package
-    os.vrunv(pacman.program, argv)
+    -- install package directly if the current user is root
+    if os.isroot() then
+        os.vrunv(pacman.program, argv)
+    -- install with administrator permission?
+    elseif sudo.has() then
+
+        -- get confirm
+        local confirm = option.get("yes")
+        if confirm == nil then
+
+            -- show tips
+            cprint("${bright yellow}note: ${default yellow}try to install %s with administrator permission?", name)
+            cprint("please input: y (y/n)")
+
+            -- get answer
+            io.flush()
+            local answer = io.read()
+            if answer == 'y' or answer == '' then
+                confirm = true
+            end
+        end
+
+        -- install it if be confirmed
+        if confirm then
+            sudo.vrunv(pacman.program, argv)
+        end
+    else
+        return false
+    end
 
     -- ok
     return true