/* Handler for control sequencie introducer, "ESC [" */
static void control_escape_csi(char ch)
{
switch (ch)
{
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
console->params[console->param_count] = 10 * console->params[console->param_count] + (ch - '0');
break;
case ';':
if (console->param_count + 1 == CONSOLE_MAX_PARAMS)
log_error("Too many console parameters.\n");
else
console->param_count++;
break;
case 'A': /* CUU */
move_up(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'B': /* CUD */
case 'e': /* VPR */
move_down(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'C': /* CUF */
case 'a': /* HPR */
move_right(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'D': /* CUB */
move_left(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'd': /* VPA */
{
int y = console->params[0]? console->params[0]: 1;
if (y > console->height)
y = console->height;
set_pos(console->x, y - 1);
console->processor = NULL;
break;
}
case 'G': /* CHA */
case '`': /* HPA */
{
int x = console->params[0] ? console->params[0] : 1;
if (x > console->width)
x = console->width;
set_pos(x - 1, console->y);
console->processor = NULL;
break;
}
case 'H':
case 'f':
/* Zero or one both represents the first row/column */
if (console->params[0] > 0)
console->params[0]--;
if (console->params[1] > 0)
console->params[1]--;
if (console->origin_mode)
set_pos(console->params[1], console->scroll_top + console->params[0]);
else
set_pos(console->params[1], console->params[0]);
console->processor = NULL;
break;
case 'h':
if (console->csi_prefix == '?')
for (int i = 0; i <= console->param_count; i++)
change_private_mode(console->params[i], 1);
else
for (int i = 0; i <= console->param_count; i++)
change_mode(console->params[i], 1);
console->processor = NULL;
break;
case 'J':
erase_screen(console->params[0]);
console->processor = NULL;
break;
case 'K':
erase_line(console->params[0]);
console->processor = NULL;
break;
case 'l':
if (console->csi_prefix == '?')
for (int i = 0; i <= console->param_count; i++)
change_private_mode(console->params[i], 0);
else
for (int i = 0; i <= console->param_count; i++)
change_mode(console->params[i], 0);
console->processor = NULL;
break;
case 'L': /* IL */
insert_line(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'M': /* DL */
delete_line(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case '@': /* ICH */
insert_character(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'P': /* DCH */
delete_character(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case 'c':
if (console->csi_prefix == '>') /* DA2 */
{
if (console->params[0] == 0)
console_add_input("\x1B[>61;95;0c", 11);
else
log_warning("DA2 parameter is not zero.\n");
}
else /* DA1 */
{
if (console->params[0] == 0)
log_error("DA1 not supported.\n");
else
log_warning("DA1 parameter is not zero.\n");
}
console->processor = NULL;
break;
case 'm':
for (int i = 0; i <= console->param_count; i++)
{
switch (console->params[i])
{
case 0: /* Reset */
console->bright = 0;
console->reverse = 0;
console->foreground = 7;
console->background = 0;
break;
case 1:
console->bright = 1;
break;
case 2:
console->bright = 0;
break;
case 7:
console->reverse = 1;
break;
case 27:
console->reverse = 0;
break;
case 30:
case 31:
case 32:
case 33:
case 34:
case 35:
case 36:
case 37:
console->foreground = console->params[i] - 30;
break;
case 40:
case 41:
case 42:
case 43:
case 44:
case 45:
case 46:
case 47:
console->background = console->params[i] - 40;
break;
default:
log_error("Unknown console attribute: %d\n", console->params[i]);
}
}
/* Set updated text attribute */
SetConsoleTextAttribute(console->out, get_text_attribute(console));
console->processor = NULL;
break;
case 'r':
if (console->params[0] == 0)
console->params[0] = 1;
if (console->params[1] == 0)
console->params[1] = console->height;
console->scroll_full_screen = (console->params[0] == 1 && console->params[1] == console->height);
console->scroll_top = console->params[0] - 1;
console->scroll_bottom = console->params[1] - 1;
set_pos(0, 0);
console->processor = NULL;
break;
case 'S': /* SU */
scroll_up(console->params[0]? console->params[0]: 1);
console->processor = NULL;
break;
case '?':
console->csi_prefix = '?';
break;
case '>':
console->csi_prefix = '?';
break;
default:
log_error("control_escape_csi(): Unhandled character %c\n", ch);
console->processor = NULL;
}
}
int
main (void)
{
char* requete;
query* q=NULL;
line* ligne= create_line(7);;
data *d;
system("clear");
printf(" Test et simultation d'une session d'utilisation de littleBD avec un pronpteur \n");
printf(" Exercice 1 : Comprehension LOAD SAVE EXIT SELECT * FROM Table \n\n");
requete = "LOAD basededonnee.sql";
testfusion(requete,q);
requete = "LOAD basededonnee.sql.old";
testfusion(requete,q);
printf(" /*prise en charge des fichiers.old */ \n");
pause();
requete = "SAVE";
testfusion(requete,q);
requete = "EXIT";
testfusion(requete,q);
requete = "SELECT * FROM Table";
testfusion(requete,q);
pause();
printf(" Exercice 2 : Fusion de query et de la structure \n\n");
printf(" Requete implemente CREATE TABLE \n");
requete = "CREATE TABLE toto ( id INT, ville CHAR)";
testfusion(requete,q);
printf(" Comprehenion et restitution des autres requetes : \n");
requete = "DELETE FROM toto WHERE id = '1'";
testfusion(requete,q);
requete = "INSERT INTO toto ( id , ville ) VALUES ( 1 , 'c' )";
testfusion(requete,q);
pause();
requete = "DROP TABLE toto";
testfusion(requete,q);
requete = "SELECT id FROM toto WHERE ! ( id > 1 AND c = 'c' )";
testfusion(requete,q);
pause();
printf(" Exercice 3.1 : Effacer une ligne \n\n");
printf(" Create Line ( 7 ) \n");
print_line (ligne);
printf(" Remplissage de la ligne ... \n");
d=makeInt(1);
update_line(ligne,*d,1);
d=makeCar('c');
update_line(ligne,*d,2);
d=makeInt(345);
update_line(ligne,*d,3);
d=makeInt(2113);
update_line(ligne,*d,4);
d=makeInt(303);
update_line(ligne,*d,6);
print_line(ligne);
printf("\n Deleteline \n");
delete_line(ligne);
print_line(ligne);
return EXIT_SUCCESS;
}
int main()
{
int i, tmp;
text_t *txt1, *txt2;
char *c;
printf("starting \n");
txt1 = create_text();
txt2 = create_text();
append_line(txt1, "line one" );
if( (tmp = length_text(txt1)) != 1)
{
printf("Test 1: length should be 1, is %d\n", tmp);
exit(-1);
}
append_line(txt1, "line hundred" );
insert_line(txt1, 2, "line ninetynine" );
insert_line(txt1, 2, "line ninetyeight" );
insert_line(txt1, 2, "line ninetyseven" );
insert_line(txt1, 2, "line ninetysix" );
insert_line(txt1, 2, "line ninetyfive" );
for( i = 2; i <95; i++ )
insert_line(txt1, 2, "some filler line between 1 and 95" );
if( (tmp = length_text(txt1)) != 100)
{
printf("Test 2: length should be 100, is %d\n", tmp);
exit(-1);
}
printf("found at line 1: %s\n",get_line(txt1, 1));
printf("found at line 2: %s\n",get_line(txt1, 2));
printf("found at line 99: %s\n",get_line(txt1, 99));
printf("found at line 100: %s\n",get_line(txt1,100));
for(i=1; i<=10000; i++)
{
if( i%2==1 )
append_line(txt2, "A");
else
append_line(txt2, "B");
}
if( (tmp = length_text(txt2)) != 10000)
{
printf("Test 3: length should be 10000, is %d\n", tmp);
exit(-1);
}
c = get_line(txt2, 9876 );
if( *c != 'B')
{
printf("Test 4: line 9876 of txt2 should be B, found %s\n", c);
exit(-1);
}
for( i= 10000; i > 1; i-=2 )
{
c = delete_line(txt2, i);
if( *c != 'B')
{
printf("Test 5: line %d of txt2 should be B, found %s\n", i, c);
exit(-1);
}
append_line( txt2, c );
}
for( i=1; i<= 5000; i++ )
{
c = get_line(txt2, i);
if( *c != 'A')
{
printf("Test 6: line %d of txt2 should be A, found %s\n", i, c);
exit(-1);
}
}
for( i=1; i<= 5000; i++ )
delete_line(txt2, 1 );
for( i=1; i<= 5000; i++ )
{
c = get_line(txt2, i);
if( *c != 'B')
{
printf("Test 7: line %d of txt2 should be B, found %s\n", i, c);
exit(-1);
}
}
set_line(txt1, 100, "the last line");
for( i=99; i>=1; i-- )
delete_line(txt1, i );
printf("found at the last line: %s\n",get_line(txt1, 1));
}
static gboolean
handle_backspace(
AutocloseUserData *data,
ScintillaObject *sci,
gchar ch,
gchar *ch_left,
gchar *ch_right,
GdkEventKey *event,
gint indent_width)
{
gint pos = sci_get_current_position(sci);
gint end_pos;
gint line_start, line_end, line;
gint i;
if (!ac_info->delete_pairing_brace)
return AC_CONTINUE_ACTION;
ch = char_at(sci, pos - 1);
if (!check_chars(sci, ch, ch_left, ch_right))
return AC_CONTINUE_ACTION;
if (event->state & GDK_SHIFT_MASK)
{
if ((ch_left[0] == ch || ch_right[0] == ch) &&
ac_info->bcksp_remove_pair)
{
end_pos = sci_find_matching_brace(sci, pos - 1);
if (-1 == end_pos)
return AC_CONTINUE_ACTION;
sci_start_undo_action(sci);
line_start = sci_get_line_from_position(sci, pos);
line_end = sci_get_line_from_position(sci, end_pos);
SSM(sci, SCI_DELETERANGE, end_pos, 1);
if (end_pos < pos)
pos--;
SSM(sci, SCI_DELETERANGE, pos - 1, 1);
/* remove indentation magick */
if (char_is_curly_bracket(ch))
{
if (line_start == line_end)
goto final;
if (line_start > line_end)
{
line = line_end;
line_end = line_start;
line_start = line;
}
if (blank_line(sci, line_start))
{
delete_line(sci, line_start);
line_end--;
}
else
line_start++;
if (blank_line(sci, line_end))
delete_line(sci, line_end);
line_end--;
/* unindent */
for (i = line_start; i <= line_end; i++)
{
unindent_line(sci, i, indent_width);
}
}
final:
sci_end_undo_action(sci);
return AC_STOP_ACTION;
}