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-rw-r--r--lib/tools/emacs/erlang.el13
-rw-r--r--lib/tools/test/emacs_SUITE_data/funcs2
-rw-r--r--lib/tools/test/emacs_SUITE_data/icr22
3 files changed, 19 insertions, 18 deletions
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 08ef83f848..df04e7baff 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -4,7 +4,7 @@
;; Author: Anders Lindgren
;; Keywords: erlang, languages, processes
;; Date: 2011-12-11
-;; Version: 2.8.0
+;; Version: 2.8.1
;; Package-Requires: ((emacs "24.1"))
;; %CopyrightBegin%
@@ -84,7 +84,7 @@
"The Erlang programming language."
:group 'languages)
-(defconst erlang-version "2.8.0"
+(defconst erlang-version "2.8.1"
"The version number of Erlang mode.")
(defcustom erlang-root-dir nil
@@ -2827,12 +2827,13 @@ Return nil if inside string, t if in a comment."
(let ((base (erlang-indent-find-base stack indent-point off skip)))
;; Special cases
(goto-char indent-point)
- (cond ((looking-at "\\(end\\|after\\)\\($\\|[^_a-zA-Z0-9]\\)")
+ (cond ((looking-at "\\(;\\|end\\|after\\)\\($\\|[^_a-zA-Z0-9]\\)")
(if (eq (car stack-top) '->)
(erlang-pop stack))
- (if stack
- (erlang-caddr (car stack))
- 0))
+ (cond ((and stack (looking-at ";"))
+ (+ (erlang-caddr (car stack)) (- erlang-indent-level 2)))
+ (stack (erlang-caddr (car stack)))
+ (t off)))
((looking-at "catch\\b\\($\\|[^_a-zA-Z0-9]\\)")
;; Are we in a try
(let ((start (if (eq (car stack-top) '->)
diff --git a/lib/tools/test/emacs_SUITE_data/funcs b/lib/tools/test/emacs_SUITE_data/funcs
index f2c9f44524..877f982005 100644
--- a/lib/tools/test/emacs_SUITE_data/funcs
+++ b/lib/tools/test/emacs_SUITE_data/funcs
@@ -142,7 +142,7 @@ funs(1)
end;
(Foo) when is_atom(Foo),
is_integer(X) ->
- X = 6* 45,
+ X = 6 * 45,
Y = true andalso
kalle
end),
diff --git a/lib/tools/test/emacs_SUITE_data/icr b/lib/tools/test/emacs_SUITE_data/icr
index 4be6baba97..8445c1a74d 100644
--- a/lib/tools/test/emacs_SUITE_data/icr
+++ b/lib/tools/test/emacs_SUITE_data/icr
@@ -30,21 +30,21 @@ indent_if(1, Z) ->
if_works
end;
indent_if(2, Z) ->
- %% If (this is broken)
+ %% If
if
Z >= 0 ->
X = 43 div Z,
X
- ; Z =< 10 ->
+ ; Z =< 10 ->
43 div Z
- ; Z == 5 orelse
+ ; Z == 5 orelse
Z == 7 ->
X = 43 div Z,
X
- ; is_number(Z),
+ ; is_number(Z),
Z < 32 ->
Z
- ; true ->
+ ; true ->
if_works
end.
@@ -74,20 +74,20 @@ indent_case(1, Z) ->
foo(X)
end;
indent_case(2, Z) ->
- %% Case (also broken)
+ %% Case
case {Z, foo, bar} of
{Z,_,_} ->
X = 43 div 4,
foo(X)
- ; {Z,_,_} when
+ ; {Z,_,_} when
Z =:= 42 -> % line should be indented as a when
X = 43 div 4,
foo(X)
- ; {Z,_,_}
+ ; {Z,_,_}
when Z < 10 -> % when should be indented
X = 43 div 4,
foo(X)
- ; {Z,_,_}
+ ; {Z,_,_}
when % when should be indented
Z < 10 % and the guards should follow when
andalso % unsure about how though
@@ -119,8 +119,8 @@ indent_receive(1) ->
receive
{Z,_,_} ->
X = 43 div 4,
- foo(X);
- Z ->
+ foo(X)
+ ; Z ->
X = 43 div 4,
foo(X)
end,