commit - 2707e844196ae6ac394d1988fdfc7b9be90eb970
commit + a00bf6107f1c0ac56ef8a1fe06841a3e7d15a8da
blob - 1edb647789c7befe9e98a046a78260e4b580a30a
blob + 959bfc7e13c819440ffda9f91696a3bbccd0d25c
--- config.def.h
+++ config.def.h
/* Default settings; can be overriden by command line. */
static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
+static int centered = 1; /* -c option; centers dmenu on screen */
+static int min_width = 500; /* minimum width when centered */
+static const float menu_height_ratio = 4.0f; /* This is the ratio used in the original calculation */
/* -fn option overrides fonts[0]; default X11 font or font set */
static const char *fonts[] = {
"monospace:size=10"
* for example: " /?\"&[]"
*/
static const char worddelimiters[] = " ";
+
+/* Size of the window border */
+static unsigned int border_width = 0;
blob - ad70a459f0341604dc56926ca16f73aa9021bdb4
blob + 1a3a70a99f527aa0a30e28d77a6b3bc5e182af92
--- config.h
+++ config.h
/* Default settings; can be overriden by command line. */
static int topbar = 0; /* -b option; if 0, dmenu appears at bottom */
+
+/* center patch */
+static int centered = 1;
+static int min_width = 500;
+static const float menu_height_ratio = 2.0f;
+
+/* border patch */
+static unsigned int border_width = 2;
+
/* -fn option overrides fonts[0]; default X11 font or font set */
static const char *fonts[] = {
"monospace:size=10"
[SchemeOut] = { "#000000", "#00ffff" },
};
/* -l option; if nonzero, dmenu uses vertical list with given number of lines */
-static unsigned int lines = 0;
+static unsigned int lines = 10;
/*
* Characters not considered part of a word while deleting words
blob - /dev/null
blob + 832896fee40009397b6eb57c820df5f3e0d1778c (mode 644)
--- /dev/null
+++ config.def.h.orig
+/* See LICENSE file for copyright and license details. */
+/* Default settings; can be overriden by command line. */
+
+static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
+static int centered = 1; /* -c option; centers dmenu on screen */
+static int min_width = 500; /* minimum width when centered */
+static const float menu_height_ratio = 4.0f; /* This is the ratio used in the original calculation */
+/* -fn option overrides fonts[0]; default X11 font or font set */
+static const char *fonts[] = {
+ "monospace:size=10"
+};
+static const char *prompt = NULL; /* -p option; prompt to the left of input field */
+static const char *colors[SchemeLast][2] = {
+ /* fg bg */
+ [SchemeNorm] = { "#bbbbbb", "#222222" },
+ [SchemeSel] = { "#eeeeee", "#005577" },
+ [SchemeOut] = { "#000000", "#00ffff" },
+};
+/* -l option; if nonzero, dmenu uses vertical list with given number of lines */
+static unsigned int lines = 0;
+
+/*
+ * Characters not considered part of a word while deleting words
+ * for example: " /?\"&[]"
+ */
+static const char worddelimiters[] = " ";
blob - 323f93cf88eee5bd4878cf78cf40d9677277916c
blob + c036baa6d02ee5295f6d1cbad65006fc2c840f99
--- dmenu.1
+++ dmenu.1
.B \-b
dmenu appears at the bottom of the screen.
.TP
+.B \-c
+dmenu appears centered on the screen.
+.TP
.B \-f
dmenu grabs the keyboard before reading stdin if not reading from a tty. This
is faster, but will lock up X until stdin reaches end\-of\-file.
blob - 9577b3736d6c4577ce7a32e285f072e3fbcb496f
blob + e34fefa1de9a8ac19d916c6786a886342e34a7ad
--- dmenu.c
+++ dmenu.c
struct item {
char *text;
+ unsigned int width;
struct item *left, *right;
int out;
};
break;
}
+static int
+max_textw(void)
+{
+ int len = 0;
+ for (struct item *item = items; item && item->text; item++)
+ len = MAX(item->width, len);
+ return len;
+}
+
static void
cleanup(void)
{
line[len - 1] = '\0';
if (!(items[i].text = strdup(line)))
die("strdup:");
+ items[i].width = TEXTW(line);
items[i].out = 0;
}
bh = drw->fonts->h + 2;
lines = MAX(lines, 0);
mh = (lines + 1) * bh;
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
#ifdef XINERAMA
i = 0;
if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
if (INTERSECT(x, y, 1, 1, info[i]) != 0)
break;
- x = info[i].x_org;
- y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
- mw = info[i].width;
+ if (centered) {
+ mw = MIN(MAX(max_textw() + promptw, min_width), info[i].width);
+ x = info[i].x_org + ((info[i].width - mw) / 2);
+ y = info[i].y_org + ((info[i].height - mh) / menu_height_ratio);
+ } else {
+ x = info[i].x_org;
+ y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
+ mw = info[i].width;
+ }
+
XFree(info);
} else
#endif
if (!XGetWindowAttributes(dpy, parentwin, &wa))
die("could not get embedding window attributes: 0x%lx",
parentwin);
- x = 0;
- y = topbar ? 0 : wa.height - mh;
- mw = wa.width;
+
+ if (centered) {
+ mw = MIN(MAX(max_textw() + promptw, min_width), wa.width);
+ x = (wa.width - mw) / 2;
+ y = (wa.height - mh) / 2;
+ } else {
+ x = 0;
+ y = topbar ? 0 : wa.height - mh;
+ mw = wa.width;
+ }
}
promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
inputw = mw / 3; /* input width: ~33% of monitor width */
swa.override_redirect = True;
swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
- win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
+ win = XCreateWindow(dpy, root, x, y, mw, mh, border_width,
CopyFromParent, CopyFromParent, CopyFromParent,
CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
+ if (border_width)
+ XSetWindowBorder(dpy, win, scheme[SchemeSel][ColBg].pixel);
XSetClassHint(dpy, win, &ch);
/* input methods */
topbar = 0;
else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
fast = 1;
+ else if (!strcmp(argv[i], "-c")) /* centers dmenu on screen */
+ centered = 1;
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
fstrncmp = strncasecmp;
fstrstr = cistrstr;
colors[SchemeSel][ColFg] = argv[++i];
else if (!strcmp(argv[i], "-w")) /* embedding window id */
embed = argv[++i];
+ else if (!strcmp(argv[i], "-bw"))
+ border_width = atoi(argv[++i]); /* border width */
else
usage();
blob - /dev/null
blob + ee467bf9a457276146cbf05c284c0b9d191b33f0 (mode 644)
--- /dev/null
+++ dmenu.c.orig
+/* See LICENSE file for copyright and license details. */
+#include <ctype.h>
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <X11/Xutil.h>
+#ifdef XINERAMA
+#include <X11/extensions/Xinerama.h>
+#endif
+#include <X11/Xft/Xft.h>
+
+#include "drw.h"
+#include "util.h"
+
+/* macros */
+#define INTERSECT(x,y,w,h,r) (MAX(0, MIN((x)+(w),(r).x_org+(r).width) - MAX((x),(r).x_org)) \
+ * MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
+#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
+
+/* enums */
+enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
+
+struct item {
+ char *text;
+ unsigned int width;
+ struct item *left, *right;
+ int out;
+};
+
+static char text[BUFSIZ] = "";
+static char *embed;
+static int bh, mw, mh;
+static int inputw = 0, promptw;
+static int lrpad; /* sum of left and right padding */
+static size_t cursor;
+static struct item *items = NULL;
+static struct item *matches, *matchend;
+static struct item *prev, *curr, *next, *sel;
+static int mon = -1, screen;
+
+static Atom clip, utf8;
+static Display *dpy;
+static Window root, parentwin, win;
+static XIC xic;
+
+static Drw *drw;
+static Clr *scheme[SchemeLast];
+
+#include "config.h"
+
+static int (*fstrncmp)(const char *, const char *, size_t) = strncmp;
+static char *(*fstrstr)(const char *, const char *) = strstr;
+
+static unsigned int
+textw_clamp(const char *str, unsigned int n)
+{
+ unsigned int w = drw_fontset_getwidth_clamp(drw, str, n) + lrpad;
+ return MIN(w, n);
+}
+
+static void
+appenditem(struct item *item, struct item **list, struct item **last)
+{
+ if (*last)
+ (*last)->right = item;
+ else
+ *list = item;
+
+ item->left = *last;
+ item->right = NULL;
+ *last = item;
+}
+
+static void
+calcoffsets(void)
+{
+ int i, n;
+
+ if (lines > 0)
+ n = lines * bh;
+ else
+ n = mw - (promptw + inputw + TEXTW("<") + TEXTW(">"));
+ /* calculate which items will begin the next page and previous page */
+ for (i = 0, next = curr; next; next = next->right)
+ if ((i += (lines > 0) ? bh : textw_clamp(next->text, n)) > n)
+ break;
+ for (i = 0, prev = curr; prev && prev->left; prev = prev->left)
+ if ((i += (lines > 0) ? bh : textw_clamp(prev->left->text, n)) > n)
+ break;
+}
+
+static int
+max_textw(void)
+{
+ int len = 0;
+ for (struct item *item = items; item && item->text; item++)
+ len = MAX(item->width, len);
+ return len;
+}
+
+static void
+cleanup(void)
+{
+ size_t i;
+
+ XUngrabKeyboard(dpy, CurrentTime);
+ for (i = 0; i < SchemeLast; i++)
+ drw_scm_free(drw, scheme[i], 2);
+ for (i = 0; items && items[i].text; ++i)
+ free(items[i].text);
+ free(items);
+ drw_free(drw);
+ XSync(dpy, False);
+ XCloseDisplay(dpy);
+}
+
+static char *
+cistrstr(const char *h, const char *n)
+{
+ size_t i;
+
+ if (!n[0])
+ return (char *)h;
+
+ for (; *h; ++h) {
+ for (i = 0; n[i] && tolower((unsigned char)n[i]) ==
+ tolower((unsigned char)h[i]); ++i)
+ ;
+ if (n[i] == '\0')
+ return (char *)h;
+ }
+ return NULL;
+}
+
+static int
+drawitem(struct item *item, int x, int y, int w)
+{
+ if (item == sel)
+ drw_setscheme(drw, scheme[SchemeSel]);
+ else if (item->out)
+ drw_setscheme(drw, scheme[SchemeOut]);
+ else
+ drw_setscheme(drw, scheme[SchemeNorm]);
+
+ return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
+}
+
+static void
+drawmenu(void)
+{
+ unsigned int curpos;
+ struct item *item;
+ int x = 0, y = 0, w;
+
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, 0, 0, mw, mh, 1, 1);
+
+ if (prompt && *prompt) {
+ drw_setscheme(drw, scheme[SchemeSel]);
+ x = drw_text(drw, x, 0, promptw, bh, lrpad / 2, prompt, 0);
+ }
+ /* draw input field */
+ w = (lines > 0 || !matches) ? mw - x : inputw;
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
+
+ curpos = TEXTW(text) - TEXTW(&text[cursor]);
+ if ((curpos += lrpad / 2 - 1) < w) {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
+ }
+
+ if (lines > 0) {
+ /* draw vertical list */
+ for (item = curr; item != next; item = item->right)
+ drawitem(item, x, y += bh, mw - x);
+ } else if (matches) {
+ /* draw horizontal list */
+ x += inputw;
+ w = TEXTW("<");
+ if (curr->left) {
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, x, 0, w, bh, lrpad / 2, "<", 0);
+ }
+ x += w;
+ for (item = curr; item != next; item = item->right)
+ x = drawitem(item, x, 0, textw_clamp(item->text, mw - x - TEXTW(">")));
+ if (next) {
+ w = TEXTW(">");
+ drw_setscheme(drw, scheme[SchemeNorm]);
+ drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
+ }
+ }
+ drw_map(drw, win, 0, 0, mw, mh);
+}
+
+static void
+grabfocus(void)
+{
+ struct timespec ts = { .tv_sec = 0, .tv_nsec = 10000000 };
+ Window focuswin;
+ int i, revertwin;
+
+ for (i = 0; i < 100; ++i) {
+ XGetInputFocus(dpy, &focuswin, &revertwin);
+ if (focuswin == win)
+ return;
+ XSetInputFocus(dpy, win, RevertToParent, CurrentTime);
+ nanosleep(&ts, NULL);
+ }
+ die("cannot grab focus");
+}
+
+static void
+grabkeyboard(void)
+{
+ struct timespec ts = { .tv_sec = 0, .tv_nsec = 1000000 };
+ int i;
+
+ if (embed)
+ return;
+ /* try to grab keyboard, we may have to wait for another process to ungrab */
+ for (i = 0; i < 1000; i++) {
+ if (XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync,
+ GrabModeAsync, CurrentTime) == GrabSuccess)
+ return;
+ nanosleep(&ts, NULL);
+ }
+ die("cannot grab keyboard");
+}
+
+static void
+match(void)
+{
+ static char **tokv = NULL;
+ static int tokn = 0;
+
+ char buf[sizeof text], *s;
+ int i, tokc = 0;
+ size_t len, textsize;
+ struct item *item, *lprefix, *lsubstr, *prefixend, *substrend;
+
+ strcpy(buf, text);
+ /* separate input text into tokens to be matched individually */
+ for (s = strtok(buf, " "); s; tokv[tokc - 1] = s, s = strtok(NULL, " "))
+ if (++tokc > tokn && !(tokv = realloc(tokv, ++tokn * sizeof *tokv)))
+ die("cannot realloc %zu bytes:", tokn * sizeof *tokv);
+ len = tokc ? strlen(tokv[0]) : 0;
+
+ matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL;
+ textsize = strlen(text) + 1;
+ for (item = items; item && item->text; item++) {
+ for (i = 0; i < tokc; i++)
+ if (!fstrstr(item->text, tokv[i]))
+ break;
+ if (i != tokc) /* not all tokens match */
+ continue;
+ /* exact matches go first, then prefixes, then substrings */
+ if (!tokc || !fstrncmp(text, item->text, textsize))
+ appenditem(item, &matches, &matchend);
+ else if (!fstrncmp(tokv[0], item->text, len))
+ appenditem(item, &lprefix, &prefixend);
+ else
+ appenditem(item, &lsubstr, &substrend);
+ }
+ if (lprefix) {
+ if (matches) {
+ matchend->right = lprefix;
+ lprefix->left = matchend;
+ } else
+ matches = lprefix;
+ matchend = prefixend;
+ }
+ if (lsubstr) {
+ if (matches) {
+ matchend->right = lsubstr;
+ lsubstr->left = matchend;
+ } else
+ matches = lsubstr;
+ matchend = substrend;
+ }
+ curr = sel = matches;
+ calcoffsets();
+}
+
+static void
+insert(const char *str, ssize_t n)
+{
+ if (strlen(text) + n > sizeof text - 1)
+ return;
+ /* move existing text out of the way, insert new text, and update cursor */
+ memmove(&text[cursor + n], &text[cursor], sizeof text - cursor - MAX(n, 0));
+ if (n > 0)
+ memcpy(&text[cursor], str, n);
+ cursor += n;
+ match();
+}
+
+static size_t
+nextrune(int inc)
+{
+ ssize_t n;
+
+ /* return location of next utf8 rune in the given direction (+1 or -1) */
+ for (n = cursor + inc; n + inc >= 0 && (text[n] & 0xc0) == 0x80; n += inc)
+ ;
+ return n;
+}
+
+static void
+movewordedge(int dir)
+{
+ if (dir < 0) { /* move cursor to the start of the word*/
+ while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
+ cursor = nextrune(-1);
+ while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
+ cursor = nextrune(-1);
+ } else { /* move cursor to the end of the word */
+ while (text[cursor] && strchr(worddelimiters, text[cursor]))
+ cursor = nextrune(+1);
+ while (text[cursor] && !strchr(worddelimiters, text[cursor]))
+ cursor = nextrune(+1);
+ }
+}
+
+static void
+keypress(XKeyEvent *ev)
+{
+ char buf[64];
+ int len;
+ KeySym ksym = NoSymbol;
+ Status status;
+
+ len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status);
+ switch (status) {
+ default: /* XLookupNone, XBufferOverflow */
+ return;
+ case XLookupChars: /* composed string from input method */
+ goto insert;
+ case XLookupKeySym:
+ case XLookupBoth: /* a KeySym and a string are returned: use keysym */
+ break;
+ }
+
+ if (ev->state & ControlMask) {
+ switch(ksym) {
+ case XK_a: ksym = XK_Home; break;
+ case XK_b: ksym = XK_Left; break;
+ case XK_c: ksym = XK_Escape; break;
+ case XK_d: ksym = XK_Delete; break;
+ case XK_e: ksym = XK_End; break;
+ case XK_f: ksym = XK_Right; break;
+ case XK_g: ksym = XK_Escape; break;
+ case XK_h: ksym = XK_BackSpace; break;
+ case XK_i: ksym = XK_Tab; break;
+ case XK_j: /* fallthrough */
+ case XK_J: /* fallthrough */
+ case XK_m: /* fallthrough */
+ case XK_M: ksym = XK_Return; ev->state &= ~ControlMask; break;
+ case XK_n: ksym = XK_Down; break;
+ case XK_p: ksym = XK_Up; break;
+
+ case XK_k: /* delete right */
+ text[cursor] = '\0';
+ match();
+ break;
+ case XK_u: /* delete left */
+ insert(NULL, 0 - cursor);
+ break;
+ case XK_w: /* delete word */
+ while (cursor > 0 && strchr(worddelimiters, text[nextrune(-1)]))
+ insert(NULL, nextrune(-1) - cursor);
+ while (cursor > 0 && !strchr(worddelimiters, text[nextrune(-1)]))
+ insert(NULL, nextrune(-1) - cursor);
+ break;
+ case XK_y: /* paste selection */
+ case XK_Y:
+ XConvertSelection(dpy, (ev->state & ShiftMask) ? clip : XA_PRIMARY,
+ utf8, utf8, win, CurrentTime);
+ return;
+ case XK_Left:
+ case XK_KP_Left:
+ movewordedge(-1);
+ goto draw;
+ case XK_Right:
+ case XK_KP_Right:
+ movewordedge(+1);
+ goto draw;
+ case XK_Return:
+ case XK_KP_Enter:
+ break;
+ case XK_bracketleft:
+ cleanup();
+ exit(1);
+ default:
+ return;
+ }
+ } else if (ev->state & Mod1Mask) {
+ switch(ksym) {
+ case XK_b:
+ movewordedge(-1);
+ goto draw;
+ case XK_f:
+ movewordedge(+1);
+ goto draw;
+ case XK_g: ksym = XK_Home; break;
+ case XK_G: ksym = XK_End; break;
+ case XK_h: ksym = XK_Up; break;
+ case XK_j: ksym = XK_Next; break;
+ case XK_k: ksym = XK_Prior; break;
+ case XK_l: ksym = XK_Down; break;
+ default:
+ return;
+ }
+ }
+
+ switch(ksym) {
+ default:
+insert:
+ if (!iscntrl((unsigned char)*buf))
+ insert(buf, len);
+ break;
+ case XK_Delete:
+ case XK_KP_Delete:
+ if (text[cursor] == '\0')
+ return;
+ cursor = nextrune(+1);
+ /* fallthrough */
+ case XK_BackSpace:
+ if (cursor == 0)
+ return;
+ insert(NULL, nextrune(-1) - cursor);
+ break;
+ case XK_End:
+ case XK_KP_End:
+ if (text[cursor] != '\0') {
+ cursor = strlen(text);
+ break;
+ }
+ if (next) {
+ /* jump to end of list and position items in reverse */
+ curr = matchend;
+ calcoffsets();
+ curr = prev;
+ calcoffsets();
+ while (next && (curr = curr->right))
+ calcoffsets();
+ }
+ sel = matchend;
+ break;
+ case XK_Escape:
+ cleanup();
+ exit(1);
+ case XK_Home:
+ case XK_KP_Home:
+ if (sel == matches) {
+ cursor = 0;
+ break;
+ }
+ sel = curr = matches;
+ calcoffsets();
+ break;
+ case XK_Left:
+ case XK_KP_Left:
+ if (cursor > 0 && (!sel || !sel->left || lines > 0)) {
+ cursor = nextrune(-1);
+ break;
+ }
+ if (lines > 0)
+ return;
+ /* fallthrough */
+ case XK_Up:
+ case XK_KP_Up:
+ if (sel && sel->left && (sel = sel->left)->right == curr) {
+ curr = prev;
+ calcoffsets();
+ }
+ break;
+ case XK_Next:
+ case XK_KP_Next:
+ if (!next)
+ return;
+ sel = curr = next;
+ calcoffsets();
+ break;
+ case XK_Prior:
+ case XK_KP_Prior:
+ if (!prev)
+ return;
+ sel = curr = prev;
+ calcoffsets();
+ break;
+ case XK_Return:
+ case XK_KP_Enter:
+ puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
+ if (!(ev->state & ControlMask)) {
+ cleanup();
+ exit(0);
+ }
+ if (sel)
+ sel->out = 1;
+ break;
+ case XK_Right:
+ case XK_KP_Right:
+ if (text[cursor] != '\0') {
+ cursor = nextrune(+1);
+ break;
+ }
+ if (lines > 0)
+ return;
+ /* fallthrough */
+ case XK_Down:
+ case XK_KP_Down:
+ if (sel && sel->right && (sel = sel->right) == next) {
+ curr = next;
+ calcoffsets();
+ }
+ break;
+ case XK_Tab:
+ if (!sel)
+ return;
+ cursor = strnlen(sel->text, sizeof text - 1);
+ memcpy(text, sel->text, cursor);
+ text[cursor] = '\0';
+ match();
+ break;
+ }
+
+draw:
+ drawmenu();
+}
+
+static void
+paste(void)
+{
+ char *p, *q;
+ int di;
+ unsigned long dl;
+ Atom da;
+
+ /* we have been given the current selection, now insert it into input */
+ if (XGetWindowProperty(dpy, win, utf8, 0, (sizeof text / 4) + 1, False,
+ utf8, &da, &di, &dl, &dl, (unsigned char **)&p)
+ == Success && p) {
+ insert(p, (q = strchr(p, '\n')) ? q - p : (ssize_t)strlen(p));
+ XFree(p);
+ }
+ drawmenu();
+}
+
+static void
+readstdin(void)
+{
+ char *line = NULL;
+ size_t i, itemsiz = 0, linesiz = 0;
+ ssize_t len;
+
+ /* read each line from stdin and add it to the item list */
+ for (i = 0; (len = getline(&line, &linesiz, stdin)) != -1; i++) {
+ if (i + 1 >= itemsiz) {
+ itemsiz += 256;
+ if (!(items = realloc(items, itemsiz * sizeof(*items))))
+ die("cannot realloc %zu bytes:", itemsiz * sizeof(*items));
+ }
+ if (line[len - 1] == '\n')
+ line[len - 1] = '\0';
+ if (!(items[i].text = strdup(line)))
+ die("strdup:");
+ items[i].width = TEXTW(line);
+
+ items[i].out = 0;
+ }
+ free(line);
+ if (items)
+ items[i].text = NULL;
+ lines = MIN(lines, i);
+}
+
+static void
+run(void)
+{
+ XEvent ev;
+
+ while (!XNextEvent(dpy, &ev)) {
+ if (XFilterEvent(&ev, win))
+ continue;
+ switch(ev.type) {
+ case DestroyNotify:
+ if (ev.xdestroywindow.window != win)
+ break;
+ cleanup();
+ exit(1);
+ case Expose:
+ if (ev.xexpose.count == 0)
+ drw_map(drw, win, 0, 0, mw, mh);
+ break;
+ case FocusIn:
+ /* regrab focus from parent window */
+ if (ev.xfocus.window != win)
+ grabfocus();
+ break;
+ case KeyPress:
+ keypress(&ev.xkey);
+ break;
+ case SelectionNotify:
+ if (ev.xselection.property == utf8)
+ paste();
+ break;
+ case VisibilityNotify:
+ if (ev.xvisibility.state != VisibilityUnobscured)
+ XRaiseWindow(dpy, win);
+ break;
+ }
+ }
+}
+
+static void
+setup(void)
+{
+ int x, y, i, j;
+ unsigned int du;
+ XSetWindowAttributes swa;
+ XIM xim;
+ Window w, dw, *dws;
+ XWindowAttributes wa;
+ XClassHint ch = {"dmenu", "dmenu"};
+#ifdef XINERAMA
+ XineramaScreenInfo *info;
+ Window pw;
+ int a, di, n, area = 0;
+#endif
+ /* init appearance */
+ for (j = 0; j < SchemeLast; j++)
+ scheme[j] = drw_scm_create(drw, colors[j], 2);
+
+ clip = XInternAtom(dpy, "CLIPBOARD", False);
+ utf8 = XInternAtom(dpy, "UTF8_STRING", False);
+
+ /* calculate menu geometry */
+ bh = drw->fonts->h + 2;
+ lines = MAX(lines, 0);
+ mh = (lines + 1) * bh;
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
+#ifdef XINERAMA
+ i = 0;
+ if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
+ XGetInputFocus(dpy, &w, &di);
+ if (mon >= 0 && mon < n)
+ i = mon;
+ else if (w != root && w != PointerRoot && w != None) {
+ /* find top-level window containing current input focus */
+ do {
+ if (XQueryTree(dpy, (pw = w), &dw, &w, &dws, &du) && dws)
+ XFree(dws);
+ } while (w != root && w != pw);
+ /* find xinerama screen with which the window intersects most */
+ if (XGetWindowAttributes(dpy, pw, &wa))
+ for (j = 0; j < n; j++)
+ if ((a = INTERSECT(wa.x, wa.y, wa.width, wa.height, info[j])) > area) {
+ area = a;
+ i = j;
+ }
+ }
+ /* no focused window is on screen, so use pointer location instead */
+ if (mon < 0 && !area && XQueryPointer(dpy, root, &dw, &dw, &x, &y, &di, &di, &du))
+ for (i = 0; i < n; i++)
+ if (INTERSECT(x, y, 1, 1, info[i]) != 0)
+ break;
+
+ if (centered) {
+ mw = MIN(MAX(max_textw() + promptw, min_width), info[i].width);
+ x = info[i].x_org + ((info[i].width - mw) / 2);
+ y = info[i].y_org + ((info[i].height - mh) / menu_height_ratio);
+ } else {
+ x = info[i].x_org;
+ y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
+ mw = info[i].width;
+ }
+
+ XFree(info);
+ } else
+#endif
+ {
+ if (!XGetWindowAttributes(dpy, parentwin, &wa))
+ die("could not get embedding window attributes: 0x%lx",
+ parentwin);
+
+ if (centered) {
+ mw = MIN(MAX(max_textw() + promptw, min_width), wa.width);
+ x = (wa.width - mw) / 2;
+ y = (wa.height - mh) / 2;
+ } else {
+ x = 0;
+ y = topbar ? 0 : wa.height - mh;
+ mw = wa.width;
+ }
+ }
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
+ inputw = mw / 3; /* input width: ~33% of monitor width */
+ match();
+
+ /* create menu window */
+ swa.override_redirect = True;
+ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
+ win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
+ CopyFromParent, CopyFromParent, CopyFromParent,
+ CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
+ XSetClassHint(dpy, win, &ch);
+
+ /* input methods */
+ if ((xim = XOpenIM(dpy, NULL, NULL, NULL)) == NULL)
+ die("XOpenIM failed: could not open input device");
+
+ xic = XCreateIC(xim, XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
+ XNClientWindow, win, XNFocusWindow, win, NULL);
+
+ XMapRaised(dpy, win);
+ if (embed) {
+ XReparentWindow(dpy, win, parentwin, x, y);
+ XSelectInput(dpy, parentwin, FocusChangeMask | SubstructureNotifyMask);
+ if (XQueryTree(dpy, parentwin, &dw, &w, &dws, &du) && dws) {
+ for (i = 0; i < du && dws[i] != win; ++i)
+ XSelectInput(dpy, dws[i], FocusChangeMask);
+ XFree(dws);
+ }
+ grabfocus();
+ }
+ drw_resize(drw, mw, mh);
+ drawmenu();
+}
+
+static void
+usage(void)
+{
+ die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
+ " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
+}
+
+int
+main(int argc, char *argv[])
+{
+ XWindowAttributes wa;
+ int i, fast = 0;
+
+ for (i = 1; i < argc; i++)
+ /* these options take no arguments */
+ if (!strcmp(argv[i], "-v")) { /* prints version information */
+ puts("dmenu-"VERSION);
+ exit(0);
+ } else if (!strcmp(argv[i], "-b")) /* appears at the bottom of the screen */
+ topbar = 0;
+ else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
+ fast = 1;
+ else if (!strcmp(argv[i], "-c")) /* centers dmenu on screen */
+ centered = 1;
+ else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
+ fstrncmp = strncasecmp;
+ fstrstr = cistrstr;
+ } else if (i + 1 == argc)
+ usage();
+ /* these options take one argument */
+ else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
+ lines = atoi(argv[++i]);
+ else if (!strcmp(argv[i], "-m"))
+ mon = atoi(argv[++i]);
+ else if (!strcmp(argv[i], "-p")) /* adds prompt to left of input field */
+ prompt = argv[++i];
+ else if (!strcmp(argv[i], "-fn")) /* font or font set */
+ fonts[0] = argv[++i];
+ else if (!strcmp(argv[i], "-nb")) /* normal background color */
+ colors[SchemeNorm][ColBg] = argv[++i];
+ else if (!strcmp(argv[i], "-nf")) /* normal foreground color */
+ colors[SchemeNorm][ColFg] = argv[++i];
+ else if (!strcmp(argv[i], "-sb")) /* selected background color */
+ colors[SchemeSel][ColBg] = argv[++i];
+ else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
+ colors[SchemeSel][ColFg] = argv[++i];
+ else if (!strcmp(argv[i], "-w")) /* embedding window id */
+ embed = argv[++i];
+ else
+ usage();
+
+ if (!setlocale(LC_CTYPE, "") || !XSupportsLocale())
+ fputs("warning: no locale support\n", stderr);
+ if (!(dpy = XOpenDisplay(NULL)))
+ die("cannot open display");
+ screen = DefaultScreen(dpy);
+ root = RootWindow(dpy, screen);
+ if (!embed || !(parentwin = strtol(embed, NULL, 0)))
+ parentwin = root;
+ if (!XGetWindowAttributes(dpy, parentwin, &wa))
+ die("could not get embedding window attributes: 0x%lx",
+ parentwin);
+ drw = drw_create(dpy, screen, root, wa.width, wa.height);
+ if (!drw_fontset_create(drw, fonts, LENGTH(fonts)))
+ die("no fonts could be loaded.");
+ lrpad = drw->fonts->h;
+
+#ifdef __OpenBSD__
+ if (pledge("stdio rpath", NULL) == -1)
+ die("pledge");
+#endif
+
+ if (fast && !isatty(0)) {
+ grabkeyboard();
+ readstdin();
+ } else {
+ readstdin();
+ grabkeyboard();
+ }
+ setup();
+ run();
+
+ return 1; /* unreachable */
+}
blob - /dev/null
blob + f7a597138e6f513c910bb2dba682ae846ff1103f (mode 644)
--- /dev/null
+++ patches/dmenu-border-20230512-0fe460d.diff
+diff --git a/config.def.h b/config.def.h
+index 1edb647..dd3eb31 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -21,3 +21,6 @@ static unsigned int lines = 0;
+ * for example: " /?\"&[]"
+ */
+ static const char worddelimiters[] = " ";
++
++/* Size of the window border */
++static unsigned int border_width = 0;
+diff --git a/dmenu.c b/dmenu.c
+index 27b7a30..7c130fc 100644
+--- a/dmenu.c
++++ b/dmenu.c
+@@ -684,9 +684,11 @@ setup(void)
+ swa.override_redirect = True;
+ swa.background_pixel = scheme[SchemeNorm][ColBg].pixel;
+ swa.event_mask = ExposureMask | KeyPressMask | VisibilityChangeMask;
+- win = XCreateWindow(dpy, root, x, y, mw, mh, 0,
++ win = XCreateWindow(dpy, root, x, y, mw, mh, border_width,
+ CopyFromParent, CopyFromParent, CopyFromParent,
+ CWOverrideRedirect | CWBackPixel | CWEventMask, &swa);
++ if (border_width)
++ XSetWindowBorder(dpy, win, scheme[SchemeSel][ColBg].pixel);
+ XSetClassHint(dpy, win, &ch);
+
+
+@@ -757,6 +759,8 @@ main(int argc, char *argv[])
+ colors[SchemeSel][ColFg] = argv[++i];
+ else if (!strcmp(argv[i], "-w")) /* embedding window id */
+ embed = argv[++i];
++ else if (!strcmp(argv[i], "-bw"))
++ border_width = atoi(argv[++i]); /* border width */
+ else
+ usage();
blob - /dev/null
blob + a28efdb98585ca1d817c9570978a23ece6b36d73 (mode 644)
--- /dev/null
+++ patches/dmenu-center-20250407-b1e217b.diff
+From 95a444534c230de79000348b0e12f8644aac8b15 Mon Sep 17 00:00:00 2001
+From: leliel <mail.leliel@proton.me>
+Date: Mon, 7 Apr 2025 01:00:01 +0000
+Subject: [PATCH] Increased speed for long files with emojis.
+
+---
+ config.def.h | 3 +++
+ dmenu.1 | 3 +++
+ dmenu.c | 40 ++++++++++++++++++++++++++++++++++------
+ 3 files changed, 40 insertions(+), 6 deletions(-)
+
+diff --git a/config.def.h b/config.def.h
+index 1edb647..832896f 100644
+--- a/config.def.h
++++ b/config.def.h
+@@ -2,6 +2,9 @@
+ /* Default settings; can be overriden by command line. */
+
+ static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
++static int centered = 1; /* -c option; centers dmenu on screen */
++static int min_width = 500; /* minimum width when centered */
++static const float menu_height_ratio = 4.0f; /* This is the ratio used in the original calculation */
+ /* -fn option overrides fonts[0]; default X11 font or font set */
+ static const char *fonts[] = {
+ "monospace:size=10"
+diff --git a/dmenu.1 b/dmenu.1
+index 323f93c..c036baa 100644
+--- a/dmenu.1
++++ b/dmenu.1
+@@ -40,6 +40,9 @@ which lists programs in the user's $PATH and runs the result in their $SHELL.
+ .B \-b
+ dmenu appears at the bottom of the screen.
+ .TP
++.B \-c
++dmenu appears centered on the screen.
++.TP
+ .B \-f
+ dmenu grabs the keyboard before reading stdin if not reading from a tty. This
+ is faster, but will lock up X until stdin reaches end\-of\-file.
+diff --git a/dmenu.c b/dmenu.c
+index fd49549..ceb52c7 100644
+--- a/dmenu.c
++++ b/dmenu.c
+@@ -29,6 +29,7 @@ enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
+
+ struct item {
+ char *text;
++ unsigned int width;
+ struct item *left, *right;
+ int out;
+ };
+@@ -95,6 +96,15 @@ calcoffsets(void)
+ break;
+ }
+
++static int
++max_textw(void)
++{
++ int len = 0;
++ for (struct item *item = items; item && item->text; item++)
++ len = MAX(item->width, len);
++ return len;
++}
++
+ static void
+ cleanup(void)
+ {
+@@ -563,6 +573,7 @@ readstdin(void)
+ line[len - 1] = '\0';
+ if (!(items[i].text = strdup(line)))
+ die("strdup:");
++ items[i].width = TEXTW(line);
+
+ items[i].out = 0;
+ }
+@@ -636,6 +647,7 @@ setup(void)
+ bh = drw->fonts->h + 2;
+ lines = MAX(lines, 0);
+ mh = (lines + 1) * bh;
++ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
+ #ifdef XINERAMA
+ i = 0;
+ if (parentwin == root && (info = XineramaQueryScreens(dpy, &n))) {
+@@ -662,9 +674,16 @@ setup(void)
+ if (INTERSECT(x, y, 1, 1, info[i]) != 0)
+ break;
+
+- x = info[i].x_org;
+- y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
+- mw = info[i].width;
++ if (centered) {
++ mw = MIN(MAX(max_textw() + promptw, min_width), info[i].width);
++ x = info[i].x_org + ((info[i].width - mw) / 2);
++ y = info[i].y_org + ((info[i].height - mh) / menu_height_ratio);
++ } else {
++ x = info[i].x_org;
++ y = info[i].y_org + (topbar ? 0 : info[i].height - mh);
++ mw = info[i].width;
++ }
++
+ XFree(info);
+ } else
+ #endif
+@@ -672,9 +691,16 @@ setup(void)
+ if (!XGetWindowAttributes(dpy, parentwin, &wa))
+ die("could not get embedding window attributes: 0x%lx",
+ parentwin);
+- x = 0;
+- y = topbar ? 0 : wa.height - mh;
+- mw = wa.width;
++
++ if (centered) {
++ mw = MIN(MAX(max_textw() + promptw, min_width), wa.width);
++ x = (wa.width - mw) / 2;
++ y = (wa.height - mh) / 2;
++ } else {
++ x = 0;
++ y = topbar ? 0 : wa.height - mh;
++ mw = wa.width;
++ }
+ }
+ promptw = (prompt && *prompt) ? TEXTW(prompt) - lrpad / 4 : 0;
+ inputw = mw / 3; /* input width: ~33% of monitor width */
+@@ -733,6 +759,8 @@ main(int argc, char *argv[])
+ topbar = 0;
+ else if (!strcmp(argv[i], "-f")) /* grabs keyboard before reading stdin */
+ fast = 1;
++ else if (!strcmp(argv[i], "-c")) /* centers dmenu on screen */
++ centered = 1;
+ else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
+ fstrncmp = strncasecmp;
+ fstrstr = cistrstr;
+--
+2.49.0
+
