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commit 2ea78c926d8d48db066f8092fc1bf8bf8a40b8cd
parent d8116b14347e6fd630d543f20c57a444f6175a25
Author: Miles Alan <m@milesalan.com>
Date:   Sat, 10 Aug 2019 17:13:49 -0500

[dmenu][patch] numbers: Add dmenu numbers patch

Diffstat:
A
tools.suckless.org/dmenu/patches/numbers/dmenu-numbers-4.9.diff
 | 
81
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
A
tools.suckless.org/dmenu/patches/numbers/index.md
 | 
13
+++++++++++++

2 files changed, 94 insertions(+), 0 deletions(-)
diff --git a/tools.suckless.org/dmenu/patches/numbers/dmenu-numbers-4.9.diff b/tools.suckless.org/dmenu/patches/numbers/dmenu-numbers-4.9.diff
@@ -0,0 +1,81 @@
+From 61abc60dbfaa8ec63fcd176307308aee88a19e32 Mon Sep 17 00:00:00 2001
+From: Miles Alan <m@milesalan.com>
+Date: Sat, 10 Aug 2019 17:20:08 -0500
+Subject: [PATCH] Display number of matched and total items in top right corner
+
+---
+ dmenu.c | 25 +++++++++++++++++++++++--
+ 1 file changed, 23 insertions(+), 2 deletions(-)
+
+diff --git a/dmenu.c b/dmenu.c
+index 6b8f51b..98c5810 100644
+--- a/dmenu.c
++++ b/dmenu.c
+@@ -24,6 +24,8 @@
+                              * MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
+ #define LENGTH(X)             (sizeof X / sizeof X[0])
+ #define TEXTW(X)              (drw_fontset_getwidth(drw, (X)) + lrpad)
++#define NUMBERSMAXDIGITS      100
++#define NUMBERSBUFSIZE        (NUMBERSMAXDIGITS * 2) + 1
+ 
+ /* enums */
+ enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
+@@ -34,6 +36,7 @@ struct item {
+ 	int out;
+ };
+ 
++static char numbers[NUMBERSBUFSIZE] = "";
+ static char text[BUFSIZ] = "";
+ static char *embed;
+ static int bh, mw, mh;
+@@ -126,6 +129,21 @@ drawitem(struct item *item, int x, int y, int w)
+ 	return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
+ }
+ 
++static void
++recalculatenumbers()
++{
++	unsigned int numer = 0, denom = 0;
++	struct item *item;
++	if (matchend) {
++		numer++;
++		for (item = matchend; item && item->left; item = item->left)
++			numer++;
++	}
++	for (item = items; item && item->text; item++)
++		denom++;
++	snprintf(numbers, NUMBERSBUFSIZE, "%d/%d", numer, denom);
++}
++
+ static void
+ drawmenu(void)
+ {
+@@ -151,6 +169,7 @@ drawmenu(void)
+ 		drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
+ 	}
+ 
++	recalculatenumbers();
+ 	if (lines > 0) {
+ 		/* draw vertical list */
+ 		for (item = curr; item != next; item = item->right)
+@@ -165,13 +184,15 @@ drawmenu(void)
+ 		}
+ 		x += w;
+ 		for (item = curr; item != next; item = item->right)
+-			x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">")));
++			x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">") - TEXTW(numbers)));
+ 		if (next) {
+ 			w = TEXTW(">");
+ 			drw_setscheme(drw, scheme[SchemeNorm]);
+-			drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
++			drw_text(drw, mw - w - TEXTW(numbers), 0, w, bh, lrpad / 2, ">", 0);
+ 		}
+ 	}
++	drw_setscheme(drw, scheme[SchemeNorm]);
++	drw_text(drw, mw - TEXTW(numbers), 0, TEXTW(numbers), bh, lrpad / 2, numbers, 0);
+ 	drw_map(drw, win, 0, 0, mw, mh);
+ }
+ 
+-- 
+2.19.2
+
diff --git a/tools.suckless.org/dmenu/patches/numbers/index.md b/tools.suckless.org/dmenu/patches/numbers/index.md
@@ -0,0 +1,13 @@
+numbers
+=======
+Adds text which displays the number of matched and total items in the top right
+corner of dmenu.
+
+
+Download
+--------
+* [dmenu-numbers-4.9.diff](dmenu-numbers-4.9.diff)
+
+Author
+------
+* Miles Alan <m@milesalan.com>