std::string vshow(const DexMethod* p, bool include_annotations /*=true*/) {
if (!p) return "";
std::ostringstream ss;
ss << vshow(p->get_access())
<< vshow(p->get_proto()->get_rtype()) << " "
<< humanize(show(p->get_class())) << "." << show(p->get_name())
<< vshow(p->get_proto(), false);
if (include_annotations) {
if (p->get_anno_set()) {
ss << "\n annotations:" << show(p->get_anno_set());
}
bool first = true;
if (p->get_param_anno() != nullptr) {
for (auto const pair : *p->get_param_anno()) {
if (first) {
ss << "\n param annotations:"
<< "\n";
first = false;
}
ss << " " << pair.first << ": " << show(pair.second) << "\n";
}
}
}
return ss.str();
}
std::string vshow(const DexProto* p, bool include_ret_type = true) {
if (!p) return "";
std::ostringstream ss;
ss << "(" << vshow(p->get_args()) << ")";
if (include_ret_type) {
ss << humanize(show(p->get_rtype()));
}
return ss.str();
}
/*
* Read a line from the echo area, with single character prompt c.
* A return value of 1 means the user blewit or blewit away.
*/
int
readecho(int c)
{
register char *sc = cursor;
void (*OP)();
bool waste;
register int OPeek;
if (WBOT == WECHO)
vclean();
else
vclrech(0);
splitw++;
vgoto(WECHO, 0);
ex_putchar(c);
vclreol();
vgoto(WECHO, 1);
cursor = linebuf; linebuf[0] = 0; genbuf[0] = c;
if (peekbr()) {
if (!INS[0] || (INS[0] & (OVERBUF|TRIM)) == OVERBUF)
goto blewit;
vglobp = INS;
}
OP = Pline; Pline = normline;
ignore(vgetline(0, genbuf + 1, &waste, c));
if (Outchar == termchar)
ex_putchar('\n');
vscrap();
Pline = OP;
if (Peekkey != ATTN && Peekkey != QUIT && Peekkey != CTRL('h')) {
cursor = sc;
vclreol();
return (0);
}
blewit:
OPeek = Peekkey==CTRL('h') ? 0 : Peekkey; Peekkey = 0;
splitw = 0;
vclean();
vshow(dot, NOLINE);
vnline(sc);
Peekkey = OPeek;
return (1);
}
void
vappend(int ch, int cnt, int indent)
{
register int i;
register char *gcursor;
bool escape;
int repcnt;
short oldhold = hold;
/*
* Before a move in hardopen when the line is dirty
* or we are in the middle of the printed representation,
* we retype the line to the left of the cursor so the
* insert looks clean.
*/
if (ch != 'o' && state == HARDOPEN && (rubble || !ateopr())) {
rubble = 1;
wcursor = cursor;
vmove();
}
vaifirst = indent == 0;
/*
* Handle replace character by (eventually)
* limiting the number of input characters allowed
* in the vgetline routine.
*/
if (ch == 'r')
repcnt = 2;
else
repcnt = 0;
/*
* If an autoindent is specified, then
* generate a mixture of blanks to tabs to implement
* it and place the cursor after the indent.
* Text read by the vgetline routine will be placed in genbuf,
* so the indent is generated there.
*/
if (value(AUTOINDENT) && indent != 0) {
gcursor = genindent(indent);
*gcursor = 0;
vgotoCL(qcolumn(cursor - 1, genbuf));
} else {
gcursor = genbuf;
*gcursor = 0;
if (ch == 'o')
vfixcurs();
}
/*
* Prepare for undo. Pointers delimit inserted portion of line.
*/
vUA1 = vUA2 = cursor;
/*
* If we are not in a repeated command and a ^@ comes in
* then this means the previous inserted text.
* If there is none or it was too long to be saved,
* then beep() and also arrange to undo any damage done
* so far (e.g. if we are a change.)
*/
if ((vglobp && *vglobp == 0) || peekbr()) {
if ((INS[0] & (OVERBUF|TRIM)) == OVERBUF) {
beep();
if (!splitw)
ungetkey('u');
doomed = 0;
hold = oldhold;
return;
}
/*
* Unread input from INS.
* An escape will be generated at end of string.
* Hold off n^^2 type update on dumb terminals.
*/
vglobp = INS;
hold |= HOLDQIK;
} else if (vglobp == 0)
/*
* Not a repeated command, get
* a new inserted text for repeat.
*/
INS[0] = 0;
/*
* For wrapmargin to hack away second space after a '.'
* when the first space caused a line break we keep
* track that this happened in gobblebl, which says
* to gobble up a blank silently.
*/
gobblebl = 0;
/*
* Text gathering loop.
* New text goes into genbuf starting at gcursor.
* cursor preserves place in linebuf where text will eventually go.
*/
if (*cursor == 0 || state == CRTOPEN)
hold |= HOLDROL;
for (;;) {
if (ch == 'r' && repcnt == 0)
escape = 0;
else {
gcursor = vgetline(repcnt, gcursor, &escape);
/*
* After an append, stick information
* about the ^D's and ^^D's and 0^D's in
* the repeated text buffer so repeated
* inserts of stuff indented with ^D as backtab's
* can work.
*/
if (HADUP)
addtext("^");
else if (HADZERO)
addtext("0");
while (CDCNT > 0)
addtext("\204"), CDCNT--;
if (gobbled)
addtext(" ");
addtext(ogcursor);
}
repcnt = 0;
/*
* Smash the generated and preexisting indents together
* and generate one cleanly made out of tabs and spaces
* if we are using autoindent.
*/
if (!vaifirst && value(AUTOINDENT)) {
i = fixindent(indent);
if (!HADUP)
indent = i;
gcursor = strend(genbuf);
}
/*
* Limit the repetition count based on maximum
* possible line length; do output implied
* by further count (> 1) and cons up the new line
* in linebuf.
*/
cnt = vmaxrep(ch, cnt);
CP(gcursor + 1, cursor);
do {
CP(cursor, genbuf);
if (cnt > 1) {
int oldhold = hold;
Outchar = vinschar;
hold |= HOLDQIK;
ex_printf("%s", genbuf);
hold = oldhold;
Outchar = vputchar;
}
cursor += gcursor - genbuf;
} while (--cnt > 0);
endim();
vUA2 = cursor;
if (escape != '\n')
CP(cursor, gcursor + 1);
/*
* If doomed characters remain, clobber them,
* and reopen the line to get the display exact.
*/
if (state != HARDOPEN) {
DEPTH(vcline) = 0;
if (doomed > 0) {
register int cind = cindent();
physdc(cind, cind + doomed);
doomed = 0;
}
i = vreopen(LINE(vcline), lineDOT(), vcline);
}
/*
* All done unless we are continuing on to another line.
*/
if (escape != '\n')
break;
/*
* Set up for the new line.
* First save the current line, then construct a new
* first image for the continuation line consisting
* of any new autoindent plus the pushed ahead text.
*/
killU();
addtext(gobblebl ? " " : "\n");
vsave();
cnt = 1;
if (value(AUTOINDENT)) {
#ifdef LISP
if (value(LISP))
indent = lindent(dot + 1);
else
#endif
if (!HADUP && vaifirst)
indent = whitecnt(linebuf);
vaifirst = 0;
strcLIN(vpastwh(gcursor + 1));
gcursor = genindent(indent);
*gcursor = 0;
if (gcursor + strlen(linebuf) > &genbuf[LBSIZE - 2])
gcursor = genbuf;
CP(gcursor, linebuf);
} else {
CP(genbuf, gcursor + 1);
gcursor = genbuf;
}
/*
* If we started out as a single line operation and are now
* turning into a multi-line change, then we had better yank
* out dot before it changes so that undo will work
* correctly later.
*/
if (vundkind == VCHNG) {
vremote(1, (void (*)(int))yank, 0);
undap1--;
}
/*
* Now do the append of the new line in the buffer,
* and update the display. If slowopen
* we don't do very much.
*/
vdoappend(genbuf);
vundkind = VMANYINS;
vcline++;
if (state != VISUAL)
vshow(dot, NOLINE);
else {
i += LINE(vcline - 1);
vopen(dot, i);
if (value(SLOWOPEN))
vscrap();
else
vsync1(LINE(vcline));
}
strcLIN(gcursor);
*gcursor = 0;
cursor = linebuf;
vgotoCL(qcolumn(cursor - 1, genbuf));
}
/*
* All done with insertion, position the cursor
* and sync the screen.
*/
hold = oldhold;
if (cursor > linebuf)
cursor--;
if (state != HARDOPEN)
vsyncCL();
else if (cursor > linebuf)
back1();
doomed = 0;
wcursor = cursor;
vmove();
}
oop()
{
register char *ic;
#ifndef u370
char atube[TUBESIZE + LBSIZE];
#endif
ttymode f; /* mjm: was register */
int resize;
if (resize = setjmp(venv)) {
setsize();
initev = (char *)0;
inopen = 0;
addr1 = addr2 = dot;
}
(void)signal(SIGWINCH, winch);
ovbeg();
if (peekchar() == '/') {
ignore(compile(getchar(), 1));
savere(scanre);
if (execute(0, dot) == 0)
error("Fail|Pattern not found on addressed line");
ic = loc1;
if (ic > linebuf && *ic == 0)
ic--;
} else {
getDOT();
ic = vskipwh(linebuf);
}
newline();
/*
* If overstrike then have to HARDOPEN
* else if can move cursor up off current line can use CRTOPEN (~~vi1)
* otherwise (ugh) have to use ONEOPEN (like adm3)
*/
if (OS && !EO)
bastate = HARDOPEN;
else if (CA || UP)
bastate = CRTOPEN;
else
bastate = ONEOPEN;
setwind();
/*
* To avoid bombing on glass-crt's when the line is too long
* pretend that such terminals are 160 columns wide.
* If a line is too wide for display, we will dynamically
* switch to hardcopy open mode.
*/
if (state != CRTOPEN)
WCOLS = TUBECOLS;
if (!inglobal)
savevis();
vok(atube);
if (state != CRTOPEN)
COLUMNS = WCOLS;
Outchar = vputchar;
f = ostart();
if (state == CRTOPEN) {
if (outcol == UKCOL)
outcol = 0;
vmoveitup(1, 1);
} else
outline = destline = WBOT;
vshow(dot, NOLINE);
vnline(ic);
vmain();
if (state != CRTOPEN)
vclean();
Command = "open";
ovend(f);
(void)signal(SIGWINCH, SIG_DFL);
}
void
vappend(int ch, int cnt, int indent)
{
int i;
unsigned char *gcursor;
bool escape;
int repcnt, savedoomed;
short oldhold = hold;
int savecnt = cnt;
line *startsrcline;
int startsrccol, endsrccol;
int gotNL = 0;
int imultlinecnt = 0;
int omultlinecnt = 0;
if ((savecnt > 1) && (ch == 'o' || ch == 'O')) {
omultlinecnt = 1;
}
#ifdef XPG6
if ((savecnt > 1) && (ch == 'a' || ch == 'A' || ch == 'i' || ch == 'I'))
imultlinecnt = 1;
#endif /* XPG6 */
/*
* Before a move in hardopen when the line is dirty
* or we are in the middle of the printed representation,
* we retype the line to the left of the cursor so the
* insert looks clean.
*/
if (ch != 'o' && state == HARDOPEN && (rubble || !ateopr())) {
rubble = 1;
gcursor = cursor;
i = *gcursor;
*gcursor = ' ';
wcursor = gcursor;
(void) vmove();
*gcursor = i;
}
/*
* If vrep() passed indent = 0, this is the 'r' command,
* so don't autoindent until the last char.
*/
vaifirst = indent == 0;
/*
* Handle replace character by (eventually)
* limiting the number of input characters allowed
* in the vgetline routine.
*/
if (ch == 'r')
repcnt = 2;
else
repcnt = 0;
/*
* If an autoindent is specified, then
* generate a mixture of blanks to tabs to implement
* it and place the cursor after the indent.
* Text read by the vgetline routine will be placed in genbuf,
* so the indent is generated there.
*/
if (value(vi_AUTOINDENT) && indent != 0) {
unsigned char x;
gcursor = genindent(indent);
*gcursor = 0;
vgotoCL(nqcolumn(lastchr(linebuf, cursor), genbuf));
} else {
gcursor = genbuf;
*gcursor = 0;
if (ch == 'o')
vfixcurs();
}
/*
* Prepare for undo. Pointers delimit inserted portion of line.
*/
vUA1 = vUA2 = cursor;
/*
* If we are not in a repeated command and a ^@ comes in
* then this means the previous inserted text.
* If there is none or it was too long to be saved,
* then beep() and also arrange to undo any damage done
* so far (e.g. if we are a change.)
*/
switch (ch) {
case 'r':
break;
case 'a':
/*
* TRANSLATION_NOTE
* "A" is a terse mode message corresponding to
* "APPEND MODE".
* Translated message of "A" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("A"));
} else {
vshowmode(gettext("APPEND MODE"));
}
break;
case 's':
/*
* TRANSLATION_NOTE
* "S" is a terse mode message corresponding to
* "SUBSTITUTE MODE".
* Translated message of "S" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("S"));
} else {
vshowmode(gettext("SUBSTITUTE MODE"));
}
break;
case 'c':
/*
* TRANSLATION_NOTE
* "C" is a terse mode message corresponding to
* "CHANGE MODE".
* Translated message of "C" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("C"));
} else {
vshowmode(gettext("CHANGE MODE"));
}
break;
case 'R':
/*
* TRANSLATION_NOTE
* "R" is a terse mode message corresponding to
* "REPLACE MODE".
* Translated message of "R" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("R"));
} else {
vshowmode(gettext("REPLACE MODE"));
}
break;
case 'o':
/*
* TRANSLATION_NOTE
* "O" is a terse mode message corresponding to
* "OPEN MODE".
* Translated message of "O" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("O"));
} else {
vshowmode(gettext("OPEN MODE"));
}
break;
case 'i':
/*
* TRANSLATION_NOTE
* "I" is a terse mode message corresponding to
* "INSERT MODE" and the following "INPUT MODE".
* Translated message of "I" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("I"));
} else {
vshowmode(gettext("INSERT MODE"));
}
break;
default:
/*
* TRANSLATION_NOTE
* "I" is a terse mode message corresponding to
* "INPUT MODE" and the previous "INSERT MODE".
* Translated message of "I" must be 1 character (not byte).
* Or, just leave it.
*/
if (value(vi_TERSE)) {
vshowmode(gettext("I"));
} else {
vshowmode(gettext("INPUT MODE"));
}
}
ixlatctl(1);
if ((vglobp && *vglobp == 0) || peekbr()) {
if (INS[128] == 0200) {
(void) beep();
if (!splitw)
ungetkey('u');
doomed = 0;
hold = oldhold;
return;
}
/*
* Unread input from INS.
* An escape will be generated at end of string.
* Hold off n^^2 type update on dumb terminals.
*/
vglobp = INS;
inscdcnt = INSCDCNT;
hold |= HOLDQIK;
} else if (vglobp == 0) {
/*
* Not a repeated command, get
* a new inserted text for repeat.
*/
INS[0] = 0;
INS[128] = 0;
INSCDCNT = 0;
}
/*
* For wrapmargin to hack away second space after a '.'
* when the first space caused a line break we keep
* track that this happened in gobblebl, which says
* to gobble up a blank silently.
*/
gobblebl = 0;
startsrcline = dot;
startsrccol = cursor - linebuf;
/*
* Text gathering loop.
* New text goes into genbuf starting at gcursor.
* cursor preserves place in linebuf where text will eventually go.
*/
if (*cursor == 0 || state == CRTOPEN)
hold |= HOLDROL;
for (;;) {
if (ch == 'r' && repcnt == 0)
escape = 0;
else {
ixlatctl(1);
/*
* When vgetline() returns, gcursor is
* pointing to '\0' and vgetline() has
* read an ESCAPE or NL.
*/
gcursor = vgetline(repcnt, gcursor, &escape, ch);
if (escape == '\n') {
gotNL = 1;
#ifdef XPG6
if (ch == 'r') {
/*
* XPG6 assertion 313 [count]r\n :
* Arrange to set cursor correctly.
*/
endsrccol = gcursor - genbuf - 1;
}
#endif /* XPG6 */
} else {
/*
* Upon escape, gcursor is pointing to '\0'
* terminating the string in genbuf.
*/
endsrccol = gcursor - genbuf - 1;
}
ixlatctl(0);
/*
* After an append, stick information
* about the ^D's and ^^D's and 0^D's in
* the repeated text buffer so repeated
* inserts of stuff indented with ^D as backtab's
* can work.
*/
if (HADUP)
addtext("^");
else if (HADZERO)
addtext("0");
if(!vglobp)
INSCDCNT = CDCNT;
while (CDCNT > 0) {
addtext("\004");
CDCNT--;
}
if (gobbled)
addtext(" ");
addtext(ogcursor);
}
repcnt = 0;
/*
* Smash the generated and preexisting indents together
* and generate one cleanly made out of tabs and spaces
* if we are using autoindent and this isn't 'r' command.
*/
if (!vaifirst && value(vi_AUTOINDENT)) {
i = fixindent(indent);
if (!HADUP)
indent = i;
gcursor = strend(genbuf);
}
/*
* Set cnt to 1 to avoid repeating the text on the same line.
* Do this for commands 'i', 'I', 'a', and 'A', if we're
* inserting anything with a newline for XPG6. Always do this
* for commands 'o' and 'O'.
*/
if ((imultlinecnt && gotNL) || omultlinecnt) {
cnt = 1;
}
/*
* Limit the repetition count based on maximum
* possible line length; do output implied
* by further count (> 1) and cons up the new line
* in linebuf.
*/
cnt = vmaxrep(ch, cnt);
/*
* cursor points to linebuf
* Copy remaining old text (cursor) in original
* line to after new text (gcursor + 1) in genbuf.
*/
CP(gcursor + 1, cursor);
/*
* For [count] r \n command, when replacing [count] chars
* with '\n', this loop replaces [count] chars with "".
*/
do {
/* cp new text (genbuf) into linebuf (cursor) */
CP(cursor, genbuf);
if (cnt > 1) {
int oldhold = hold;
Outchar = vinschar;
hold |= HOLDQIK;
viprintf("%s", genbuf);
hold = oldhold;
Outchar = vputchar;
}
/* point cursor after new text in linebuf */
cursor += gcursor - genbuf;
} while (--cnt > 0);
endim();
vUA2 = cursor;
/* add the remaining old text after the cursor */
if (escape != '\n')
CP(cursor, gcursor + 1);
/*
* If doomed characters remain, clobber them,
* and reopen the line to get the display exact.
* eg. c$ to change to end of line
*/
if (state != HARDOPEN) {
DEPTH(vcline) = 0;
savedoomed = doomed;
if (doomed > 0) {
int cind = cindent();
physdc(cind, cind + doomed);
doomed = 0;
}
if(MB_CUR_MAX > 1)
rewrite = _ON;
i = vreopen(LINE(vcline), lineDOT(), vcline);
if(MB_CUR_MAX > 1)
rewrite = _OFF;
#ifdef TRACE
if (trace)
fprintf(trace, "restoring doomed from %d to %d\n", doomed, savedoomed);
#endif
if (ch == 'R')
doomed = savedoomed;
}
/*
* Unless we are continuing on to another line
* (got a NL), break out of the for loop (got
* an ESCAPE).
*/
if (escape != '\n') {
vshowmode("");
break;
}
/*
* Set up for the new line.
* First save the current line, then construct a new
* first image for the continuation line consisting
* of any new autoindent plus the pushed ahead text.
*/
killU();
addtext(gobblebl ? " " : "\n");
/* save vutmp (for undo state) into temp file */
vsave();
cnt = 1;
if (value(vi_AUTOINDENT)) {
if (value(vi_LISP))
indent = lindent(dot + 1);
else
if (!HADUP && vaifirst)
indent = whitecnt(linebuf);
vaifirst = 0;
strcLIN(vpastwh(gcursor + 1));
gcursor = genindent(indent);
*gcursor = 0;
if (gcursor + strlen(linebuf) > &genbuf[LBSIZE - 2])
gcursor = genbuf;
CP(gcursor, linebuf);
} else {
/*
* Put gcursor at start of genbuf to wipe
* out previous line in preparation for
* the next vgetline() loop.
*/
CP(genbuf, gcursor + 1);
gcursor = genbuf;
}
/*
* If we started out as a single line operation and are now
* turning into a multi-line change, then we had better yank
* out dot before it changes so that undo will work
* correctly later.
*/
if (FIXUNDO && vundkind == VCHNG) {
vremote(1, yank, 0);
undap1--;
}
/*
* Now do the append of the new line in the buffer,
* and update the display, ie: append genbuf to
* the file after dot. If slowopen
* we don't do very much.
*/
vdoappend(genbuf);
vundkind = VMANYINS;
vcline++;
if (state != VISUAL)
vshow(dot, NOLINE);
else {
i += LINE(vcline - 1);
vopen(dot, i);
if (value(vi_SLOWOPEN))
vscrap();
else
vsync1(LINE(vcline));
}
switch (ch) {
case 'r':
break;
case 'a':
if (value(vi_TERSE)) {
vshowmode(gettext("A"));
} else {
vshowmode(gettext("APPEND MODE"));
}
break;
case 's':
if (value(vi_TERSE)) {
vshowmode(gettext("S"));
} else {
vshowmode(gettext("SUBSTITUTE MODE"));
}
break;
case 'c':
if (value(vi_TERSE)) {
vshowmode(gettext("C"));
} else {
vshowmode(gettext("CHANGE MODE"));
}
break;
case 'R':
if (value(vi_TERSE)) {
vshowmode(gettext("R"));
} else {
vshowmode(gettext("REPLACE MODE"));
}
break;
case 'i':
if (value(vi_TERSE)) {
vshowmode(gettext("I"));
} else {
vshowmode(gettext("INSERT MODE"));
}
break;
case 'o':
if (value(vi_TERSE)) {
vshowmode(gettext("O"));
} else {
vshowmode(gettext("OPEN MODE"));
}
break;
default:
if (value(vi_TERSE)) {
vshowmode(gettext("I"));
} else {
vshowmode(gettext("INPUT MODE"));
}
}
strcLIN(gcursor);
/* zero genbuf */
*gcursor = 0;
cursor = linebuf;
vgotoCL(nqcolumn(cursor - 1, genbuf));
} /* end for (;;) loop in vappend() */
if (imultlinecnt && gotNL) {
imultlinerep(savecnt, startsrcline, startsrccol, endsrccol);
} else if (omultlinecnt) {
omultlinerep(savecnt, startsrcline, endsrccol);
#ifdef XPG6
} else if (savecnt > 1 && ch == 'r' && gotNL) {
/*
* XPG6 assertion 313 & 254 : Position cursor for [count]r\n
* then insert [count -1] newlines.
*/
endsrccol = gcursor - genbuf - 1;
rmultlinerep(savecnt, endsrccol);
#endif /* XPG6 */
}
/*
* All done with insertion, position the cursor
* and sync the screen.
*/
hold = oldhold;
if ((imultlinecnt && gotNL) || omultlinecnt) {
fixdisplay();
#ifdef XPG6
} else if (savecnt > 1 && ch == 'r' && gotNL) {
fixdisplay();
/*
* XPG6 assertion 313 & 254 [count]r\n : Set flag to call
* fixdisplay() after operate() has finished. To be sure that
* the text (after the last \n followed by an indent) is always
* displayed, fixdisplay() is called right before getting
* the next command.
*/
redisplay = 1;
#endif /* XPG6 */
} else if (cursor > linebuf) {
cursor = lastchr(linebuf, cursor);
#ifdef XPG6
/*
* XPG6 assertion 313 & 254 [count]r\n :
* For 'r' command, when the replacement char causes new
* lines to be created, point cursor to first non-blank.
* The old code, ie: cursor = lastchr(linebuf, cursor);
* set cursor to the blank before the first non-blank
* for r\n
*/
if (ch == 'r' && gotNL && isblank((int)*cursor))
++cursor;
#endif /* XPG6 */
}
if (state != HARDOPEN)
vsyncCL();
else if (cursor > linebuf)
back1();
doomed = 0;
wcursor = cursor;
(void) vmove();
}