3 files changed, 118 insertions, 22 deletions

diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 778cb33302..91acfdf2b6 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -2490,9 +2490,10 @@ Value is list (stack token-start token-type in-what)."
 	    ((looking-at "\\(of\\)[^_a-zA-Z0-9]")
 	     ;; Must handle separately, try X of -> catch
 	     (if (and stack (eq (car (car stack)) 'try))
-		 (let ((try-column (nth 2 (car stack))))
+		 (let ((try-column (nth 2 (car stack)))
+		       (try-pos (nth 1 (car stack))))
 		   (erlang-pop stack)
-		   (erlang-push (list 'icr token try-column) stack))))
+		   (erlang-push (list 'icr try-pos try-column) stack))))
 	    
 	    ((looking-at "\\(fun\\)[^_a-zA-Z0-9]")
 	     ;; Push a new layer if we are defining a `fun'
@@ -2753,7 +2754,7 @@ Return nil if inside string, t if in a comment."
            ;;
            ;; `after' should be indented to the same level as the
            ;; corresponding receive.
-           (cond ((looking-at "\\(after\\|catch\\|of\\)\\($\\|[^_a-zA-Z0-9]\\)")
+           (cond ((looking-at "\\(after\\|of\\)\\($\\|[^_a-zA-Z0-9]\\)")
 		  (nth 2 stack-top))
 		 ((looking-at "when[^_a-zA-Z0-9]")
 		  ;; Handling one when part
@@ -2772,7 +2773,7 @@ Return nil if inside string, t if in a comment."
 	  ((and (eq (car stack-top) '||) (looking-at "\\(]\\|>>\\)[^_a-zA-Z0-9]"))
 	   (nth 2 (car (cdr stack))))
           ;; Real indentation, where operators create extra indentation etc.
-          ((memq (car stack-top) '(-> || begin try))
+          ((memq (car stack-top) '(-> || try begin))
 	   (if (looking-at "\\(of\\)[^_a-zA-Z0-9]")
 	       (nth 2 stack-top)
 	     (goto-char (nth 1 stack-top))
@@ -2801,19 +2802,24 @@ Return nil if inside string, t if in a comment."
 			    (erlang-caddr (car stack))
 			  0))
 		       ((looking-at "catch\\($\\|[^_a-zA-Z0-9]\\)")
-			(if (or (eq (car stack-top) 'try)
-				(eq (car (car (cdr stack))) 'icr))
-			    (progn 
-			      (if (eq (car stack-top) '->)
-				  (erlang-pop stack))
-			      (if stack
-				  (erlang-caddr (car stack))
-				0))
-			  base)) ;; old catch 
+			;; Are we in a try
+			(let ((start (if (eq (car stack-top) '->)
+					 (car (cdr stack))
+				       stack-top)))
+			  (if (null start) nil
+			    (goto-char (nth 1 start)))
+			  (cond ((looking-at "try\\($\\|[^_a-zA-Z0-9]\\)")
+				 (progn
+				   (if (eq (car stack-top) '->)
+				       (erlang-pop stack))
+				   (if stack
+				       (erlang-caddr (car stack))
+				     0)))
+				(t (erlang-indent-standard indent-point token base 'nil))))) ;; old catch
 		       (t 
 			(erlang-indent-standard indent-point token base 'nil)
 			))))
-	       ))
+	     ))
 	  ((eq (car stack-top) 'when)
 	   (goto-char (nth 1 stack-top))
 	   (if (looking-at "when\\s *\\($\\|%\\)")
diff --git a/lib/tools/emacs/test.erl.indented b/lib/tools/emacs/test.erl.indented
index b94968a2b0..2948ccf1b5 100644
--- a/lib/tools/emacs/test.erl.indented
+++ b/lib/tools/emacs/test.erl.indented
@@ -512,7 +512,9 @@ indent_try_catch() ->
 	file:close(Xfile)
     end;
 indent_try_catch() ->
-    try foo(bar) of
+    try
+	foo(bar)
+    of
 	X when true andalso
 	       kalle ->
 	    io:format(stdout, "Parsing file ~s, ",
@@ -570,14 +572,57 @@ indent_catch() ->
     C = catch B + 
 	float(43.1),
 
-    case catch (X) of 
+    case catch foo(X) of
+	A ->
+	    B
+    end,
+
+    case
+	catch foo(X)
+    of
 	A ->
 	    B
     end,
+
+    case
+	foo(X)
+    of
+	A ->
+	    catch B,
+	    X
+    end,
+
     try sune of
 	_ -> foo
     catch _:_ -> baf
-    end.
+    end,
+
+    try
+	sune
+    of
+	_ ->
+	    X = 5,
+	    (catch foo(X)),
+	    X + 10
+    catch _:_ -> baf
+    end,
+
+    try
+	(catch sune)
+    of
+	_ ->
+            catch foo()  %% BUGBUG can't handle catch inside try without parentheses
+    catch _:_ ->
+	    baf
+    end,
+
+    try
+	(catch exit())
+    catch
+	_ ->
+	    catch baf()
+    end,
+    ok.
 
 indent_binary() ->
     X = lists:foldr(fun(M) ->
diff --git a/lib/tools/emacs/test.erl.orig b/lib/tools/emacs/test.erl.orig
index c6a7d3eb39..1221c5655e 100644
--- a/lib/tools/emacs/test.erl.orig
+++ b/lib/tools/emacs/test.erl.orig
@@ -512,7 +512,9 @@ indent_try_catch() ->
   file:close(Xfile)
  end;
 indent_try_catch() ->
- try foo(bar) of
+ try
+   foo(bar)
+ of
  X when true andalso
  kalle ->
   io:format(stdout, "Parsing file ~s, ",
@@ -570,14 +572,57 @@ indent_catch() ->
   C = catch B + 
      float(43.1),
  
-  case catch (X) of 
+  case catch foo(X) of
   A ->
  B
  end,
+
+ case
+  catch foo(X)
+ of
+ A ->
+   B
+  end,
+
+  case
+  foo(X)
+   of
+ A ->
+	  catch B,
+	  X
+   end,
+
  try sune of
-   _ -> foo
- catch _:_ -> baf
- end.
+ _ -> foo
+   catch _:_ -> baf
+   end,
+
+    try
+sune
+   of
+ _ ->
+   X = 5,
+   (catch foo(X)),
+   X + 10
+   catch _:_ -> baf
+   end,
+
+   try
+ (catch sune)
+   of
+ _ ->
+   catch foo()  %% BUGBUG can't handle catch inside try without parentheses
+   catch _:_ ->
+    baf
+   end,
+
+   try
+(catch exit())
+   catch
+_ ->
+    catch baf()
+   end,
+ ok.
 
 indent_binary() ->
   X = lists:foldr(fun(M) ->