[wiki] [sites] This patch allows you to select and copy text to primary buffer with keyboard shortcuts like the perl extension keyboard-select for urxvt. || Tonton Couillon

From: <git_AT_suckless.org>
Date: Tue, 19 Jun 2018 14:58:14 +0200

commit bab7d06386deefc481785911e5a9eb240dce9a51
Author: Tonton Couillon <la.luge_AT_free.fr>
Date: Tue Jun 19 14:56:11 2018 +0200

    This patch allows you to select and copy text to primary buffer with
    keyboard shortcuts like the perl extension keyboard-select for urxvt.

diff --git a/st.suckless.org/patches/keyboard_select/git-st-keyboard_select-20180619-937e367.diff b/st.suckless.org/patches/keyboard_select/git-st-keyboard_select-20180619-937e367.diff
new file mode 100644
index 00000000..55f77095
--- /dev/null
+++ b/st.suckless.org/patches/keyboard_select/git-st-keyboard_select-20180619-937e367.diff
_AT_@ -0,0 +1,319 @@
+diff --git a/a/config.def.h b/b/config.def.h
+index 82b1b09..cdfbdc9 100644
+--- a/a/config.def.h
++++ b/b/config.def.h
+_AT_@ -178,6 +178,7 @@ static Shortcut shortcuts[] = {
+ { TERMMOD, XK_Y, selpaste, {.i = 0} },
+ { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { TERMMOD, XK_I, iso14755, {.i = 0} },
++ { TERMMOD, XK_Escape, keyboard_select,{ 0 } },
+ };
+
+ /*
+diff --git a/a/st.c b/b/st.c
+index 76bb3ea..8a0d448 100644
+--- a/a/st.c
++++ b/b/st.c
+_AT_@ -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"
+_AT_@ -2504,6 +2506,9 @@ tresize(int col, int row)
+ int *bp;
+ TCursor c;
+
++ if ( row < term.row || col < term.col )
++ toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
++
+ if (col < 1 || row < 1) {
+ fprintf(stderr,
+ "tresize: error resizing to %dx%d
", col, row);
+_AT_@ -2625,3 +2630,220 @@ 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;
++}
+diff --git a/a/st.h b/b/st.h
+index dac64d8..d6693bf 100644
+--- a/a/st.h
++++ b/b/st.h
+_AT_@ -110,6 +110,7 @@ size_t utf8encode(Rune, char *);
+ void *xmalloc(size_t);
+ void *xrealloc(void *, size_t);
+ char *xstrdup(char *);
++int trt_kbdselect(KeySym, char *, int);
+
+ /* config.h globals */
+ extern char *utmp;
+diff --git a/a/win.h b/b/win.h
+index 31f327d..75a2756 100644
+--- a/a/win.h
++++ b/b/win.h
+_AT_@ -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);
+_AT_@ -36,3 +37,5 @@ void xsetmode(int, unsigned int);
+ void xsetpointermotion(int);
+ void xsetsel(char *);
+ int xstartdraw(void);
++void toggle_winmode(int);
++void keyboard_select(const Arg *);
+diff --git a/a/x.c b/b/x.c
+index c0bd890..39e2984 100644
+--- a/a/x.c
++++ b/b/x.c
+_AT_@ -1695,6 +1695,13 @@ kpress(XEvent *ev)
+ return;
+
+ len = XmbLookupString(xw.xic, e, buf, sizeof buf, &ksym, &status);
++ 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)) {
+_AT_@ -1879,6 +1886,14 @@ usage(void)
+ " [stty_args ...]
", 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[])
+ {
diff --git a/st.suckless.org/patches/keyboard_select/index.md b/st.suckless.org/patches/keyboard_select/index.md
new file mode 100644
index 00000000..be9c209e
--- /dev/null
+++ b/st.suckless.org/patches/keyboard_select/index.md
_AT_@ -0,0 +1,65 @@
+keyboard_select
+===============
+
+Description
+-----------
+
+This patch allows you to select and copy text to primary buffer with keyboard
+shortcuts like the perl extension &ldquo;keyboard-select&rdquo; for urxvt.
+
+Instructions
+------------
+The patch changes the &ldquo;config.def.h&rdquo;. Delete your
+&ldquo;config.h&rdquo; or add the shortcut below if you use a custom one.
+
+ Shortcut shortcuts[] = {
+ ...
+ { TERMMOD, XK_Escape, keyboard_select, { 0 } },
+ };
+
+
+Notes
+-----
+
+When you run "keyboard_select", you have 3 modes available :
+
+* move mode : to set the start of the selection;
+* select mode : to activate and set the end of the selection;
+* input mode : to enter the search criteria.
+
+<br>
+
+Shortcuts for move and select modes :
+
+ h, j, k, l: move cursor left/down/up/right (also with arrow keys)
+ !, _, *: move cursor to the middle of the line/column/screen
+ Backspace, $: move cursor to the beginning/end of the line
+ PgUp, PgDown : move cursor to the beginning/end of the column
+ Home, End: move cursor to the top/bottom left corner of the screen
+ /, ?: activate input mode and search up/down
+ n, N: repeat last search, up/down
+ s: toggle move/selection mode
+ t: toggle regular/rectangular selection type
+ Return: quit keyboard_select, keeping the highlight of the selection
+ Escape: quit keyboard_select
+
+With h,j,k,l (also with arrow keys), you can use a quantifier. Enter a number before hitting the appropriate key.
+
+<br>
+
+Shortcuts for input mode :
+
+ Return: Return to the previous mode
+
+
+
+Download
+--------
+
+ * [git-st-keyboard_select-20180619-937e367.diff](git-st-keyboard_select-20180619-937e367.diff)
+ * [st-keyboard_select-0.8.1.diff](st-keyboard_select-0.8.1.diff)
+
+
+Authors
+-------
+ * Tonton Couillon - &lt;la dot luge at free dot fr>
diff --git a/st.suckless.org/patches/keyboard_select/st-keyboard_select-0.8.1.diff b/st.suckless.org/patches/keyboard_select/st-keyboard_select-0.8.1.diff
new file mode 100644
index 00000000..cc2b9017
--- /dev/null
+++ b/st.suckless.org/patches/keyboard_select/st-keyboard_select-0.8.1.diff
_AT_@ -0,0 +1,319 @@
+diff --git a/a/config.def.h b/b/config.def.h
+index 82b1b09..cdfbdc9 100644
+--- a/a/config.def.h
++++ b/b/config.def.h
+_AT_@ -178,6 +178,7 @@ static Shortcut shortcuts[] = {
+ { TERMMOD, XK_Y, selpaste, {.i = 0} },
+ { TERMMOD, XK_Num_Lock, numlock, {.i = 0} },
+ { TERMMOD, XK_I, iso14755, {.i = 0} },
++ { TERMMOD, XK_Escape, keyboard_select,{ 0 } },
+ };
+
+ /*
+diff --git a/a/st.c b/b/st.c
+index 46c954b..1c07288 100644
+--- a/a/st.c
++++ b/b/st.c
+_AT_@ -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"
+_AT_@ -2495,6 +2497,9 @@ tresize(int col, int row)
+ int *bp;
+ TCursor c;
+
++ if ( row < term.row || col < term.col )
++ toggle_winmode(trt_kbdselect(XK_Escape, NULL, 0));
++
+ if (col < 1 || row < 1) {
+ fprintf(stderr,
+ "tresize: error resizing to %dx%d
", col, row);
+_AT_@ -2616,3 +2621,220 @@ 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;
++}
+diff --git a/a/st.h b/b/st.h
+index dac64d8..d6693bf 100644
+--- a/a/st.h
++++ b/b/st.h
+_AT_@ -110,6 +110,7 @@ size_t utf8encode(Rune, char *);
+ void *xmalloc(size_t);
+ void *xrealloc(void *, size_t);
+ char *xstrdup(char *);
++int trt_kbdselect(KeySym, char *, int);
+
+ /* config.h globals */
+ extern char *utmp;
+diff --git a/a/win.h b/b/win.h
+index 31f327d..75a2756 100644
+--- a/a/win.h
++++ b/b/win.h
+_AT_@ -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);
+_AT_@ -36,3 +37,5 @@ void xsetmode(int, unsigned int);
+ void xsetpointermotion(int);
+ void xsetsel(char *);
+ int xstartdraw(void);
++void toggle_winmode(int);
++void keyboard_select(const Arg *);
+diff --git a/a/x.c b/b/x.c
+index c343ba2..14279de 100644
+--- a/a/x.c
++++ b/b/x.c
+_AT_@ -1696,6 +1696,13 @@ kpress(XEvent *ev)
+ return;
+
+ len = XmbLookupString(xw.xic, e, buf, sizeof buf, &ksym, &status);
++ 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)) {
+_AT_@ -1880,6 +1887,14 @@ usage(void)
+ " [stty_args ...]
", 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[])
+ {
Received on Tue Jun 19 2018 - 14:58:14 CEST