/
Echo replacement.i7x
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Echo replacement.i7x
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Echo replacement by Counterfeit Monkey begins here.
Use authorial modesty.
Echoed already is a truth state that varies.
Include (-
Global echoed_already = 0;
-) after "Definitions.i6t".
The echoed already variable translates into I6 as "echoed_already".
When play begins (this is the check for echo suppression support rule):
if glulx line input echo suppression is supported:
suppress line input echo in the main window.
To suppress line input echo in the/-- main window:
(- glk_set_echo_line_event(gg_mainwin, GLK_NULL); -)
A command-showing rule (this is the new print text to the input prompt rule):
now echoed already is true;
say "[input-style-for-glulx][Glulx replacement command][roman type][conditional paragraph break]".
The new print text to the input prompt rule is listed instead of the print text to the input prompt rule in the command-showing rules.
Include (-
[ VM_KeyChar win nostat done res ix jx ch;
jx = ch; ! squash compiler warnings
if (win == 0) win = gg_mainwin;
if (gg_commandstr ~= 0 && gg_command_reading ~= false) {
done = glk_get_line_stream(gg_commandstr, gg_arguments, 31);
if (done == 0) {
glk_stream_close(gg_commandstr, 0);
gg_commandstr = 0;
gg_command_reading = false;
! fall through to normal user input.
} else {
! Trim the trailing newline
if (gg_arguments->(done-1) == 10) done = done-1;
res = gg_arguments->0;
if (res == '\') {
res = 0;
for (ix=1 : ix<done : ix++) {
ch = gg_arguments->ix;
if (ch >= '0' && ch <= '9') {
@shiftl res 4 res;
res = res + (ch-'0');
} else if (ch >= 'a' && ch <= 'f') {
@shiftl res 4 res;
res = res + (ch+10-'a');
} else if (ch >= 'A' && ch <= 'F') {
@shiftl res 4 res;
res = res + (ch+10-'A');
}
}
}
jump KCPContinue;
}
}
done = false;
glk_request_char_event(win);
while (~~done) {
glk_select(gg_event);
switch (gg_event-->0) {
5: ! evtype_Arrange
if (nostat) {
glk_cancel_char_event(win);
res = $80000000;
done = true;
break;
}
DrawStatusLine();
2: ! evtype_CharInput
if (gg_event-->1 == win) {
res = gg_event-->2;
done = true;
}
}
ix = HandleGlkEvent(gg_event, 1, gg_arguments);
if (ix == 2) {
res = gg_arguments-->0;
done = true;
} else if (ix == -1) done = false;
}
if (gg_commandstr ~= 0 && gg_command_reading == false) {
if (res < 32 || res >= 256 || (res == '\' or ' ')) {
glk_put_char_stream(gg_commandstr, '\');
done = 0;
jx = res;
for (ix=0 : ix<8 : ix++) {
@ushiftr jx 28 ch;
@shiftl jx 4 jx;
ch = ch & $0F;
if (ch ~= 0 || ix == 7) done = 1;
if (done) {
if (ch >= 0 && ch <= 9) ch = ch + '0';
else ch = (ch - 10) + 'A';
glk_put_char_stream(gg_commandstr, ch);
}
}
} else {
glk_put_char_stream(gg_commandstr, res);
}
glk_put_char_stream(gg_commandstr, 10); ! newline
}
.KCPContinue;
return res;
];
[ VM_KeyDelay tenths key done ix;
glk_request_char_event(gg_mainwin);
glk_request_timer_events(tenths*100);
while (~~done) {
glk_select(gg_event);
ix = HandleGlkEvent(gg_event, 1, gg_arguments);
if (ix == 2) {
key = gg_arguments-->0;
done = true;
}
else if (ix >= 0 && gg_event-->0 == 1 or 2) {
key = gg_event-->2;
done = true;
}
}
glk_cancel_char_event(gg_mainwin);
glk_request_timer_events(0);
return key;
];
[ VM_ReadKeyboard a_buffer a_table done ix;
if (gg_commandstr ~= 0 && gg_command_reading ~= false) {
done = glk_get_line_stream(gg_commandstr, a_buffer+WORDSIZE,
(INPUT_BUFFER_LEN-WORDSIZE)-1);
if (done == 0) {
glk_stream_close(gg_commandstr, 0);
gg_commandstr = 0;
gg_command_reading = false;
}
else {
! Trim the trailing newline
if ((a_buffer+WORDSIZE)->(done-1) == 10) done = done-1;
a_buffer-->0 = done;
VM_Style(INPUT_VMSTY);
glk_put_buffer(a_buffer+WORDSIZE, done);
VM_Style(NORMAL_VMSTY);
print "^";
jump KPContinue;
}
}
done = false;
glk_request_line_event(gg_mainwin, a_buffer+WORDSIZE, INPUT_BUFFER_LEN-WORDSIZE, 0);
while (~~done) {
glk_select(gg_event);
switch (gg_event-->0) {
5: ! evtype_Arrange
DrawStatusLine();
3: ! evtype_LineInput
if (gg_event-->1 == gg_mainwin) {
a_buffer-->0 = gg_event-->2;
done = true;
}
}
ix = HandleGlkEvent(gg_event, 0, a_buffer);
if (ix == 2) done = true;
else if (ix == -1) done = false;
}
if (gg_commandstr ~= 0 && gg_command_reading == false) {
glk_put_buffer_stream(gg_commandstr, a_buffer+WORDSIZE, a_buffer-->0);
glk_put_char_stream(gg_commandstr, 10); ! newline
}
.KPContinue;
VM_Tokenise(a_buffer,a_table);
! It's time to close any quote window we've got going.
if (gg_quotewin) {
glk_window_close(gg_quotewin, 0);
gg_quotewin = 0;
}
! === NEW ===
if ((glk_gestalt(gestalt_LineInputEcho, 0)) && echoed_already == 0) {
glk_set_style(style_Input);
for (ix=WORDSIZE: ix<(a_buffer-->0)+WORDSIZE: ix++) print (char) a_buffer->ix;
style roman;
print "^";
}
echoed_already = 0;
! === END ===
#ifdef ECHO_COMMANDS;
print "** ";
for (ix=WORDSIZE: ix<(a_buffer-->0)+WORDSIZE: ix++) print (char) a_buffer->ix;
print "^";
#endif; ! ECHO_COMMANDS
];
-) instead of "Keyboard Input" in "Glulx.i6t".
Echo replacement ends here.