added keyboard select patch
This commit is contained in:
parent
8d8fbb51fa
commit
23a3014ca8
|
|
@ -203,6 +203,7 @@ static Shortcut shortcuts[] = {
|
|||
{ TERMMOD, XK_Y, selpaste, {.i = 0} },
|
||||
{ ShiftMask, XK_Insert, selpaste, {.i = 0} },
|
||||
{ TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
|
||||
{ TERMMOD, XK_Escape, keyboard_select,{.i = 0} },
|
||||
{ ShiftMask, XK_Page_Up, kscrollup, {.i = -1} },
|
||||
{ ShiftMask, XK_Page_Down, kscrolldown, {.i = -1} },
|
||||
};
|
||||
|
|
|
|||
222
st.c
222
st.c
|
|
@ -16,6 +16,8 @@
|
|||
#include <termios.h>
|
||||
#include <unistd.h>
|
||||
#include <wchar.h>
|
||||
#include <X11/keysym.h>
|
||||
#include <X11/X.h>
|
||||
|
||||
#include "st.h"
|
||||
#include "win.h"
|
||||
|
|
@ -2929,6 +2931,9 @@ tresize(int col, int row)
|
|||
{
|
||||
int *bp;
|
||||
|
||||
if ( row < term.row || col < term.col )
|
||||
toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
|
||||
|
||||
/* col and row are always MAX(_, 1)
|
||||
if (col < 1 || row < 1) {
|
||||
fprintf(stderr, "tresize: error resizing to %dx%d\n", col, row);
|
||||
|
|
@ -3097,3 +3102,220 @@ redraw(void)
|
|||
tfulldirt();
|
||||
draw();
|
||||
}
|
||||
|
||||
void set_notifmode(int type, KeySym ksym) {
|
||||
static char *lib[] = { " MOVE ", " SEL "};
|
||||
static Glyph *g, *deb, *fin;
|
||||
static int col, bot;
|
||||
|
||||
if ( ksym == -1 ) {
|
||||
free(g);
|
||||
col = term.col, bot = term.bot;
|
||||
g = xmalloc(col * sizeof(Glyph));
|
||||
memcpy(g, term.line[bot], col * sizeof(Glyph));
|
||||
|
||||
}
|
||||
else if ( ksym == -2 )
|
||||
memcpy(term.line[bot], g, col * sizeof(Glyph));
|
||||
|
||||
if ( type < 2 ) {
|
||||
char *z = lib[type];
|
||||
for (deb = &term.line[bot][col - 6], fin = &term.line[bot][col]; deb < fin; z++, deb++)
|
||||
deb->mode = ATTR_REVERSE,
|
||||
deb->u = *z,
|
||||
deb->fg = defaultfg, deb->bg = defaultbg;
|
||||
}
|
||||
else if ( type < 5 )
|
||||
memcpy(term.line[bot], g, col * sizeof(Glyph));
|
||||
else {
|
||||
for (deb = &term.line[bot][0], fin = &term.line[bot][col]; deb < fin; deb++)
|
||||
deb->mode = ATTR_REVERSE,
|
||||
deb->u = ' ',
|
||||
deb->fg = defaultfg, deb->bg = defaultbg;
|
||||
term.line[bot][0].u = ksym;
|
||||
}
|
||||
|
||||
term.dirty[bot] = 1;
|
||||
drawregion(0, bot, col, bot + 1);
|
||||
}
|
||||
|
||||
void select_or_drawcursor(int selectsearch_mode, int type) {
|
||||
int done = 0;
|
||||
|
||||
if ( selectsearch_mode & 1 ) {
|
||||
selextend(term.c.x, term.c.y, type, done);
|
||||
xsetsel(getsel());
|
||||
}
|
||||
else
|
||||
xdrawcursor(term.c.x, term.c.y, term.line[term.c.y][term.c.x],
|
||||
term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
|
||||
}
|
||||
|
||||
void search(int selectsearch_mode, Rune *target, int ptarget, int incr, int type, TCursor *cu) {
|
||||
Rune *r;
|
||||
int i, bound = (term.col * cu->y + cu->x) * (incr > 0) + incr;
|
||||
|
||||
for (i = term.col * term.c.y + term.c.x + incr; i != bound; i += incr) {
|
||||
for (r = target; r - target < ptarget; r++) {
|
||||
if ( *r == term.line[(i + r - target) / term.col][(i + r - target) % term.col].u ) {
|
||||
if ( r - target == ptarget - 1 ) break;
|
||||
} else {
|
||||
r = NULL;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if ( r != NULL ) break;
|
||||
}
|
||||
|
||||
if ( i != bound ) {
|
||||
term.c.y = i / term.col, term.c.x = i % term.col;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
}
|
||||
}
|
||||
|
||||
int trt_kbdselect(KeySym ksym, char *buf, int len) {
|
||||
static TCursor cu;
|
||||
static Rune target[64];
|
||||
static int type = 1, ptarget, in_use;
|
||||
static int sens, quant;
|
||||
static char selectsearch_mode;
|
||||
int i, bound, *xy;
|
||||
|
||||
|
||||
if ( selectsearch_mode & 2 ) {
|
||||
if ( ksym == XK_Return ) {
|
||||
selectsearch_mode ^= 2;
|
||||
set_notifmode(selectsearch_mode, -2);
|
||||
if ( ksym == XK_Escape ) ptarget = 0;
|
||||
return 0;
|
||||
}
|
||||
else if ( ksym == XK_BackSpace ) {
|
||||
if ( !ptarget ) return 0;
|
||||
term.line[term.bot][ptarget--].u = ' ';
|
||||
}
|
||||
else if ( len < 1 ) {
|
||||
return 0;
|
||||
}
|
||||
else if ( ptarget == term.col || ksym == XK_Escape ) {
|
||||
return 0;
|
||||
}
|
||||
else {
|
||||
utf8decode(buf, &target[ptarget++], len);
|
||||
term.line[term.bot][ptarget].u = target[ptarget - 1];
|
||||
}
|
||||
|
||||
if ( ksym != XK_BackSpace )
|
||||
search(selectsearch_mode, &target[0], ptarget, sens, type, &cu);
|
||||
|
||||
term.dirty[term.bot] = 1;
|
||||
drawregion(0, term.bot, term.col, term.bot + 1);
|
||||
return 0;
|
||||
}
|
||||
|
||||
switch ( ksym ) {
|
||||
case -1 :
|
||||
in_use = 1;
|
||||
cu.x = term.c.x, cu.y = term.c.y;
|
||||
set_notifmode(0, ksym);
|
||||
return MODE_KBDSELECT;
|
||||
case XK_s :
|
||||
if ( selectsearch_mode & 1 )
|
||||
selclear();
|
||||
else
|
||||
selstart(term.c.x, term.c.y, 0);
|
||||
set_notifmode(selectsearch_mode ^= 1, ksym);
|
||||
break;
|
||||
case XK_t :
|
||||
selextend(term.c.x, term.c.y, type ^= 3, i = 0); /* 2 fois */
|
||||
selextend(term.c.x, term.c.y, type, i = 0);
|
||||
break;
|
||||
case XK_slash :
|
||||
case XK_KP_Divide :
|
||||
case XK_question :
|
||||
ksym &= XK_question; /* Divide to slash */
|
||||
sens = (ksym == XK_slash) ? -1 : 1;
|
||||
ptarget = 0;
|
||||
set_notifmode(15, ksym);
|
||||
selectsearch_mode ^= 2;
|
||||
break;
|
||||
case XK_Escape :
|
||||
if ( !in_use ) break;
|
||||
selclear();
|
||||
case XK_Return :
|
||||
set_notifmode(4, ksym);
|
||||
term.c.x = cu.x, term.c.y = cu.y;
|
||||
select_or_drawcursor(selectsearch_mode = 0, type);
|
||||
in_use = quant = 0;
|
||||
return MODE_KBDSELECT;
|
||||
case XK_n :
|
||||
case XK_N :
|
||||
if ( ptarget )
|
||||
search(selectsearch_mode, &target[0], ptarget, (ksym == XK_n) ? -1 : 1, type, &cu);
|
||||
break;
|
||||
case XK_BackSpace :
|
||||
term.c.x = 0;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
case XK_dollar :
|
||||
term.c.x = term.col - 1;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
case XK_Home :
|
||||
term.c.x = 0, term.c.y = 0;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
case XK_End :
|
||||
term.c.x = cu.x, term.c.y = cu.y;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
case XK_Page_Up :
|
||||
case XK_Page_Down :
|
||||
term.c.y = (ksym == XK_Prior ) ? 0 : cu.y;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
case XK_exclam :
|
||||
term.c.x = term.col >> 1;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
case XK_asterisk :
|
||||
case XK_KP_Multiply :
|
||||
term.c.x = term.col >> 1;
|
||||
case XK_underscore :
|
||||
term.c.y = cu.y >> 1;
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
break;
|
||||
default :
|
||||
if ( ksym >= XK_0 && ksym <= XK_9 ) { /* 0-9 keyboard */
|
||||
quant = (quant * 10) + (ksym ^ XK_0);
|
||||
return 0;
|
||||
}
|
||||
else if ( ksym >= XK_KP_0 && ksym <= XK_KP_9 ) { /* 0-9 numpad */
|
||||
quant = (quant * 10) + (ksym ^ XK_KP_0);
|
||||
return 0;
|
||||
}
|
||||
else if ( ksym == XK_k || ksym == XK_h )
|
||||
i = ksym & 1;
|
||||
else if ( ksym == XK_l || ksym == XK_j )
|
||||
i = ((ksym & 6) | 4) >> 1;
|
||||
else if ( (XK_Home & ksym) != XK_Home || (i = (ksym ^ XK_Home) - 1) > 3 )
|
||||
break;
|
||||
|
||||
xy = (i & 1) ? &term.c.y : &term.c.x;
|
||||
sens = (i & 2) ? 1 : -1;
|
||||
bound = (i >> 1 ^ 1) ? 0 : (i ^ 3) ? term.col - 1 : term.bot;
|
||||
|
||||
if ( quant == 0 )
|
||||
quant++;
|
||||
|
||||
if ( *xy == bound && ((sens < 0 && bound == 0) || (sens > 0 && bound > 0)) )
|
||||
break;
|
||||
|
||||
*xy += quant * sens;
|
||||
if ( *xy < 0 || ( bound > 0 && *xy > bound) )
|
||||
*xy = bound;
|
||||
|
||||
select_or_drawcursor(selectsearch_mode, type);
|
||||
}
|
||||
quant = 0;
|
||||
return 0;
|
||||
}
|
||||
|
|
|
|||
1
st.h
1
st.h
|
|
@ -115,6 +115,7 @@ size_t utf8encode(Rune, char *);
|
|||
void *xmalloc(size_t);
|
||||
void *xrealloc(void *, size_t);
|
||||
char *xstrdup(const char *);
|
||||
int trt_kbdselect(KeySym, char *, int);
|
||||
|
||||
/* config.h globals */
|
||||
extern char *utmp;
|
||||
|
|
|
|||
3
win.h
3
win.h
|
|
@ -21,6 +21,7 @@ enum win_mode {
|
|||
MODE_NUMLOCK = 1 << 17,
|
||||
MODE_MOUSE = MODE_MOUSEBTN|MODE_MOUSEMOTION|MODE_MOUSEX10\
|
||||
|MODE_MOUSEMANY,
|
||||
MODE_KBDSELECT = 1 << 18,
|
||||
};
|
||||
|
||||
void xbell(void);
|
||||
|
|
@ -38,4 +39,6 @@ void xsetmode(int, unsigned int);
|
|||
void xsetpointermotion(int);
|
||||
void xsetsel(char *);
|
||||
int xstartdraw(void);
|
||||
void toggle_winmode(int);
|
||||
void keyboard_select(const Arg *);
|
||||
void xximspot(int, int);
|
||||
|
|
|
|||
14
x.c
14
x.c
|
|
@ -1856,6 +1856,12 @@ kpress(XEvent *ev)
|
|||
} else {
|
||||
len = XLookupString(e, buf, sizeof buf, &ksym, NULL);
|
||||
}
|
||||
if ( IS_SET(MODE_KBDSELECT) ) {
|
||||
if ( match(XK_NO_MOD, e->state) ||
|
||||
(XK_Shift_L | XK_Shift_R) & e->state )
|
||||
win.mode ^= trt_kbdselect(ksym, buf, len);
|
||||
return;
|
||||
}
|
||||
/* 1. shortcuts */
|
||||
for (bp = shortcuts; bp < shortcuts + LEN(shortcuts); bp++) {
|
||||
if (ksym == bp->keysym && match(bp->mod, e->state)) {
|
||||
|
|
@ -2033,6 +2039,14 @@ usage(void)
|
|||
" [stty_args ...]\n", argv0, argv0);
|
||||
}
|
||||
|
||||
void toggle_winmode(int flag) {
|
||||
win.mode ^= flag;
|
||||
}
|
||||
|
||||
void keyboard_select(const Arg *dummy) {
|
||||
win.mode ^= trt_kbdselect(-1, NULL, 0);
|
||||
}
|
||||
|
||||
int
|
||||
main(int argc, char *argv[])
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue