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jupyter_dbug

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This commit is contained in:
Vitor Santos Costa
2018-02-24 14:39:17 +00:00
parent bdc9e7005d
commit 82df9ce5b5
4 changed files with 38 additions and 17 deletions
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31
packages/python/yap_kernel/yap_ipython/prolog/jupyter.yap
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@@ -61,12 +61,12 @@ blankc('\n').
blankc('\t').
enter_cell(_Self) :-
%open('//python/input', read, _Input, []),
open('//python/sys.stdout', append, _Output, []),
open('//python/sys.stdout', append, _Error, []),
%set_prolog_flag(user_input, _Input),
set_prolog_flag(user_output, _Output),
set_prolog_flag(user_error, _Error).
open('//python/input', read, Input, []),
open('//python/sys.stdout', append, Output, []),
open('//python/sys.stdout', append, Error, []),
set_prolog_flag(user_input, Input),
set_prolog_flag(user_output, Output),
set_prolog_flag(user_error, Error).
exit_cell(_Self) :-
%close( user_input),
@@ -239,14 +239,21 @@ optype(yf,pos).
:- dynamic syntax_error/4, undo/1.
user:portray_message(_Severity, error(syntax_error(Cause),info(between(_,LN,_), _FileName, CharPos, Details))) :-
nb_getval(jupyter_cell, on),
assert( syntax_error(Cause,LN,CharPos,Details) ).
user:portray_message(_Severity, error(style_check(_),_) ) :-
nb_getval(jupyter_cell, on).
open_events(Self, Text, Stream) :-
Self.errors := [],
open_mem_read_stream( Text, Stream ),
assert((user:portray_message(_Severity, error(syntax_error(Cause),info(between(_,LN,_), _FileName, CharPos, Details))) :-
assert( syntax_error(Cause,LN,CharPos,Details) )
)).
Self.errors := [],
nb_setval( jupyter, on),
open_mem_read_stream( Text, Stream ).
:- initialization( nb_setval( jupyter, off ) ).
close_events( _Self ) :-
nb_setval( jupyter, off ),
retract( undo(G) ),
call(G),
fail.
@@ -255,3 +262,5 @@ close_events( Self ) :-
Self.errors := [t(C,L,N,A)] + Self.errors,
fail.
close_events( _ ).
:- ( start_low_level_trace ).