aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--lib/stdlib/doc/src/shell.xml4
-rw-r--r--lib/stdlib/src/shell.erl17
-rw-r--r--lib/stdlib/test/shell_SUITE.erl23
3 files changed, 35 insertions, 9 deletions
diff --git a/lib/stdlib/doc/src/shell.xml b/lib/stdlib/doc/src/shell.xml
index f52bc39deb..ab62c2fcdd 100644
--- a/lib/stdlib/doc/src/shell.xml
+++ b/lib/stdlib/doc/src/shell.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2016</year>
+ <year>1996</year><year>2017</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -854,7 +854,7 @@ q - quit erlang
<c>{history, N}</c>, where <c>N</c> is the current command number. The
function is to return a list of characters or an atom. This
constraint is because of the Erlang I/O protocol. Unicode characters
- beyond code point 255 are allowed in the list. Notice
+ beyond code point 255 are allowed in the list and the atom. Notice
that in restricted mode the call <c>Mod:Func(L)</c> must be
allowed or the default shell prompt function is called.</p>
</section>
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl
index 28f37ef8bf..394f4f2fa4 100644
--- a/lib/stdlib/src/shell.erl
+++ b/lib/stdlib/src/shell.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -349,10 +349,16 @@ default_prompt(N) ->
%% Don't bother flattening the list irrespective of what the
%% I/O-protocol states.
case is_alive() of
- true -> io_lib:format(<<"(~s)~w> ">>, [node(), N]);
+ true -> io_lib:format(<<"(~ts)~w> ">>, [node_string(), N]);
false -> io_lib:format(<<"~w> ">>, [N])
end.
+node_string() ->
+ case encoding() of
+ latin1 -> io_lib:write_atom_as_latin1(node());
+ _ -> io_lib:write_atom(node())
+ end.
+
%% expand_hist(Expressions, CommandNumber)
%% Preprocess the expression list replacing all history list commands
%% with their expansions.
@@ -967,10 +973,11 @@ local_func(f, [{var,_,Name}], Bs, _Shell, _RT, _Lf, _Ef) ->
{value,ok,erl_eval:del_binding(Name, Bs)};
local_func(f, [_Other], _Bs, _Shell, _RT, _Lf, _Ef) ->
erlang:raise(error, function_clause, [{shell,f,1}]);
-local_func(rd, [{atom,_,RecName},RecDef0], Bs, _Shell, RT, _Lf, _Ef) ->
+local_func(rd, [{atom,_,RecName0},RecDef0], Bs, _Shell, RT, _Lf, _Ef) ->
RecDef = expand_value(RecDef0),
RDs = lists:flatten(erl_pp:expr(RecDef)),
- Attr = lists:concat(["-record('", RecName, "',", RDs, ")."]),
+ RecName = io_lib:write_atom_as_latin1(RecName0),
+ Attr = lists:concat(["-record(", RecName, ",", RDs, ")."]),
{ok, Tokens, _} = erl_scan:string(Attr),
case erl_parse:parse_form(Tokens) of
{ok,AttrForm} ->
@@ -1417,9 +1424,11 @@ columns() ->
{ok,N} -> N;
_ -> 80
end.
+
encoding() ->
[{encoding, Encoding}] = enc(),
Encoding.
+
enc() ->
case lists:keyfind(encoding, 1, io:getopts()) of
false -> [{encoding,latin1}]; % should never happen
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index 4864bc3d72..56002dda25 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -30,7 +30,8 @@
progex_bit_syntax/1, progex_records/1,
progex_lc/1, progex_funs/1,
otp_5990/1, otp_6166/1, otp_6554/1,
- otp_7184/1, otp_7232/1, otp_8393/1, otp_10302/1, otp_13719/1]).
+ otp_7184/1, otp_7232/1, otp_8393/1, otp_10302/1, otp_13719/1,
+ otp_14285/1]).
-export([ start_restricted_from_shell/1,
start_restricted_on_command_line/1,restricted_local/1]).
@@ -91,7 +92,7 @@ groups() ->
progex_funs]},
{tickets, [],
[otp_5990, otp_6166, otp_6554, otp_7184,
- otp_7232, otp_8393, otp_10302, otp_13719]}].
+ otp_7232, otp_8393, otp_10302, otp_13719, otp_14285]}].
init_per_suite(Config) ->
Config.
@@ -2824,6 +2825,22 @@ otp_13719(Config) when is_list(Config) ->
file:delete(File),
ok.
+otp_14285(Config) ->
+ {ok,Node} = start_node(shell_suite_helper_4,
+ "-pa "++proplists:get_value(priv_dir,Config)++
+ " +pc unicode"),
+ Test1 =
+ <<"begin
+ io:setopts([{encoding,utf8}]),
+ [1024] = atom_to_list('\\x{400}'),
+ rd('\\x{400}', {'\\x{400}' = '\\x{400}'}),
+ ok = rl('\\x{400}')
+ end.">>,
+ "-record('\x{400}',{'\x{400}' = '\x{400}'}).\nok.\n" =
+ t({Node,Test1}),
+ test_server:stop_node(Node),
+ ok.
+
scan(B) ->
F = fun(Ts) ->
case erl_parse:parse_term(Ts) of