1 files changed, 33 insertions, 0 deletions
diff --git a/internal/app/launch.sudo.go b/internal/app/launch.sudo.go
new file mode 100644
index 00000000..666d0b3a
--- /dev/null
+++ b/internal/app/launch.sudo.go
@@ -0,0 +1,33 @@
+package app
+
+import (
+	"os"
+
+	"git.ophivana.moe/cat/fortify/internal/verbose"
+)
+
+const (
+	sudoAskPass = "SUDO_ASKPASS"
+)
+
+func (a *app) commandBuilderSudo() (args []string) {
+	args = make([]string, 0, 4+len(a.seal.env)+len(a.seal.command))
+
+	// -Hiu $USER
+	args = append(args, "-Hiu", a.seal.sys.Username)
+
+	// -A?
+	if _, ok := os.LookupEnv(sudoAskPass); ok {
+		verbose.Printf("%s set, adding askpass flag\n", sudoAskPass)
+		args = append(args, "-A")
+	}
+
+	// environ
+	args = append(args, a.seal.env...)
+
+	// -- $@
+	args = append(args, "--")
+	args = append(args, a.seal.command...)
+
+	return
+}