The R13B03 release.OTP_R13B03

1 files changed, 131 insertions, 0 deletions

diff --git a/lib/stdlib/src/shell_default.erl b/lib/stdlib/src/shell_default.erl
new file mode 100644
index 0000000000..670f8cdb44
--- /dev/null
+++ b/lib/stdlib/src/shell_default.erl
@@ -0,0 +1,131 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+
+%% This is just a empty template which calls routines in the module c
+%% to do all the work!
+
+-module(shell_default).
+
+-export([help/0,lc/1,c/1,c/2,nc/1,nl/1,l/1,i/0,pid/3,i/3,m/0,m/1,
+         memory/0,memory/1,
+	 erlangrc/1,bi/1, regs/0, flush/0,pwd/0,ls/0,ls/1,cd/1, 
+         y/1, y/2,
+	 xm/1, bt/1, q/0,
+	 ni/0, nregs/0]).
+
+-export([ih/0,iv/0,im/0,ii/1,ii/2,iq/1,ini/1,ini/2,inq/1,ib/2,ib/3,
+	 ir/2,ir/3,ibd/2,ibe/2,iba/3,ibc/3,
+	 ic/0,ir/1,ir/0,il/0,ipb/0,ipb/1,iaa/1,iaa/2,ist/1,ia/1,ia/2,ia/3,
+	 ia/4,ip/0]).
+
+-import(io, [format/1]).
+
+help() ->
+    format("** shell internal commands **~n"),
+    format("b()        -- display all variable bindings\n"),
+    format("e(N)       -- repeat the expression in query <N>\n"),
+    format("f()        -- forget all variable bindings\n"),
+    format("f(X)       -- forget the binding of variable X\n"),
+    format("h()        -- history\n"),    
+    format("history(N) -- set how many previous commands to keep\n"),
+    format("results(N) -- set how many previous command results to keep\n"),
+    format("v(N)       -- use the value of query <N>\n"),
+    format("rd(R,D)    -- define a record\n"),
+    format("rf()       -- remove all record information\n"),
+    format("rf(R)      -- remove record information about R\n"),
+    format("rl()       -- display all record information\n"),
+    format("rl(R)      -- display record information about R\n"),
+    format("rp(Term)   -- display Term using the shell's record information\n"),
+    format("rr(File)   -- read record information from File (wildcards allowed)\n"),
+    format("rr(F,R)    -- read selected record information from file(s)\n"),
+    format("rr(F,R,O)  -- read selected record information with options\n"),
+    format("** commands in module c **\n"),
+    c:help(),
+    format("** commands in module i (interpreter interface) **\n"),
+    format("ih()       -- print help for the i module\n"),
+    %% format("** private commands ** \n"),
+    %% format("myfunc()   -- does my operation ...\n"),
+    true.
+
+%% these are in alphabetic order it would be nice if they
+%% were to *stay* so!
+
+bi(I) 		-> c:bi(I).
+bt(Pid)		-> c:bt(Pid).
+c(File) 	-> c:c(File).
+c(File, Opt)    -> c:c(File, Opt).
+cd(D)           -> c:cd(D).
+erlangrc(X) 	-> c:erlangrc(X).
+flush()         -> c:flush().
+i() 		-> c:i().
+i(X,Y,Z) 	-> c:i(X,Y,Z).
+l(Mod)       	-> c:l(Mod).
+lc(X)  		-> c:lc(X).
+ls()            -> c:ls().
+ls(S)           -> c:ls(S).
+m() 		-> c:m().
+m(Mod) 		-> c:m(Mod).
+memory()        -> c:memory().
+memory(Type)    -> c:memory(Type).
+nc(X)     	-> c:nc(X).
+ni()            -> c:ni().
+nl(Mod) 	-> c:nl(Mod).
+nregs()         -> c:nregs().
+pid(X,Y,Z) 	-> c:pid(X,Y,Z).
+pwd()           -> c:pwd().
+q()		-> c:q().
+regs()          -> c:regs().
+xm(Mod)         -> c:xm(Mod).
+y(File)         -> c:y(File).
+y(File, Opts)   -> c:y(File, Opts).
+
+iaa(Flag)       -> calli(iaa, [Flag]).
+iaa(Flag,Fnk)   -> calli(iaa, [Flag,Fnk]).
+ist(Flag)       -> calli(ist, [Flag]).
+ia(Pid)         -> calli(ia, [Pid]).
+ia(X,Y,Z)       -> calli(ia, [X,Y,Z]).
+ia(Pid,Fnk)     -> calli(ia, [Pid,Fnk]).
+ia(X,Y,Z,Fnk)   -> calli(ia, [X,Y,Z,Fnk]).
+ib(Mod,Line)    -> calli(ib, [Mod,Line]).
+ib(Mod,Fnk,Arity) -> calli(ib, [Mod,Fnk,Arity]).
+ibd(Mod,Line)   -> calli(ibd, [Mod,Line]).
+ibe(Mod,Line)   -> calli(ibe, [Mod,Line]).
+iba(M,L,Action) -> calli(iba, [M,L,Action]).
+ibc(M,L,Cond)   -> calli(ibc, [M,L,Cond]).
+ic()            -> calli(ic, []).
+ih()            -> calli(help, []).
+ii(Mod)         -> calli(ii, [Mod]).
+ii(Mod,Op)      -> calli(ii, [Mod,Op]).
+il()            -> calli(il, []).
+im()            -> calli(im, []).
+ini(Mod)        -> calli(ini, [Mod]).
+ini(Mod,Op)     -> calli(ini, [Mod,Op]).
+inq(Mod)        -> calli(inq, [Mod]).
+ip()            -> calli(ip, []).
+ipb()           -> calli(ipb, []).
+ipb(Mod)        -> calli(ipb, [Mod]).
+iq(Mod)         -> calli(iq, [Mod]).
+ir(Mod,Line)    -> calli(ir, [Mod,Line]).
+ir(Mod,Fnk,Arity) -> calli(ir, [Mod,Fnk,Arity]).
+ir(Mod)         -> calli(ir, [Mod]).
+ir()            -> calli(ir, []).
+iv()            -> calli(iv, []).
+
+calli(F, Args) ->
+    c:appcall(debugger, i, F, Args).