dot/emacs: Fix the tramp hacking from last time.

Seems that I botched it a bit and it tried to proxy local `sudo'
connections via SSH.  Seems better now.

diff --git a/dot/emacs b/dot/emacs
index 5081daf7201ebd3e39694f8c17f0f54dfead745f..d9b10358684bfde0f3f67056e04d17a6ee3d9908 100644 (file)
--- a/dot/emacs
+++ b/dot/emacs
@@ -603,13 +603,18 @@
      (let ((rootlyness (cond ((executable-find "really") "really")
                             ((executable-find "become") "become")
                             ((executable-find "sudo") "sudo")
      (let ((rootlyness (cond ((executable-find "really") "really")
                             ((executable-find "become") "become")
                             ((executable-find "sudo") "sudo")

-                            (t "su"))))
+                            (t "su")))
+          (this-host (concat "\\`\\(localhost\\|"
+                             (system-name) "\\|\\)\\'"))
+          (this-user (concat "\\`\\(" (user-login-name) "\\|"
+                             (user-real-login-name) "\\|\\)\\'")))

        (setq tramp-default-method-alist
        (setq tramp-default-method-alist

-            `(("\\`\\(localhost\\|\\)\\'" "" ,rootlyness)
-              (nil "." ,rootlyness))))
-     (setq tramp-default-proxies-alist
-          `(("\\`\\(localhost\\|\\)\\'" nil nil)
-            (nil "\\`root\\'" "/ssh:%h:")))))
+            `((,this-host nil ,rootlyness)
+              (nil ,this-user "ssh")
+              (nil "." ,rootlyness)))
+       (setq tramp-default-proxies-alist
+            `((,this-host nil nil)
+              (nil "." "/ssh:%h:"))))))

 
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