git.stevedylan.dev

fast grab patch (thanks Rob) e0e6b071

Connor Lane Smith · 2011-05-08 15:15 2 file(s) · +27 −13

dmenu.1 +13 −9

.SH SYNOPSIS
.B dmenu
.RB [ \-b ]
.RB [ \-f ]
.RB [ \-i ]
.RB [ \-l
.IR lines ]

.BR dwm (1).
It manages huge numbers of user-defined menu items efficiently.
.P
dmenu reads a list of newline-separated items from standard input and creates a
menu.  When the user selects an item or enters any text and presses Return,
their choice is printed to standard output and dmenu terminates.
dmenu reads a list of newline-separated items from stdin and creates a menu.
When the user selects an item or enters any text and presses Return, their
choice is printed to stdout and dmenu terminates.
.P
.B dmenu_run
is a dmenu script used by dwm which lists programs in the user's PATH and

.TP
.B \-b
dmenu appears at the bottom of the screen.
.TP
.B \-f
dmenu grabs the keyboard before reading stdin.  This is faster, but may lock up
X if stdin is from a terminal.
.TP
.B \-i
dmenu matches menu items case insensitively.

defines the normal background color.
.IR #RGB ,
.IR #RRGGBB ,
and color names are supported.
and X color names are supported.
.TP
.BI \-nf " color"
defines the normal foreground color.

defines the selected foreground color.
.TP
.B \-v
prints version information to standard output, then exits.
prints version information to stdout, then exits.
.SH USAGE
dmenu is completely controlled by the keyboard.  Besides standard Unix line
editing and item selection (Up/Down/Left/Right, PageUp/PageDown, Home/End), the

Copy the selected item to the input field.
.TP
.B Return (Control\-j)
Confirm selection.  Prints the selected item to standard output and exits,
returning success.
Confirm selection.  Prints the selected item to stdout and exits, returning
success.
.TP
.B Shift\-Return (Control\-Shift\-j)
Confirm input.  Prints the input text to standard output and exits, returning
success.
Confirm input.  Prints the input text to stdout and exits, returning success.
.TP
.B Escape (Control\-c)
Exit without selecting an item, returning failure.

dmenu.c +14 −4


int
main(int argc, char *argv[]) {
	Bool fast = False;
	int i;

	progname = "dmenu";

			topbar = False;
		else if(!strcmp(argv[i], "-i"))
			fstrncmp = strncasecmp;
		else if(!strcmp(argv[i], "-f"))
			fast = True;
		else if(i == argc-1)
			goto usage;
		/* double flags */


	dc = initdc();
	initfont(dc, font);
	readstdin();
	setup();

	if(fast) {
		setup();
		readstdin();
	}
	else {
		readstdin();
		setup();
	}
	match();
	run();
	return EXIT_FAILURE;

usage:
	fputs("usage: dmenu [-b] [-i] [-l lines] [-m monitor] [-p prompt] [-fn font]\n"
	fputs("usage: dmenu [-b] [-f] [-i] [-l lines] [-m monitor] [-p prompt] [-fn font]\n"
	      "             [-nb color] [-nf color] [-sb color] [-sf color] [-v]\n", stderr);
	return EXIT_FAILURE;
}

	inputw = MIN(inputw, mw/3);
	promptw = prompt ? textw(dc, prompt) : 0;
	XMapRaised(dc->dpy, win);
	match();
}

4	4		.SH SYNOPSIS
5	5		.B dmenu
6	6		.RB [ \-b ]
	7	+	.RB [ \-f ]
7	8		.RB [ \-i ]
8	9		.RB [ \-l
9	10		.IR lines ]

32	33		.BR dwm (1).
33	34		It manages huge numbers of user-defined menu items efficiently.
34	35		.P
35		-	dmenu reads a list of newline-separated items from standard input and creates a
36		-	menu. When the user selects an item or enters any text and presses Return,
37		-	their choice is printed to standard output and dmenu terminates.
	36	+	dmenu reads a list of newline-separated items from stdin and creates a menu.
	37	+	When the user selects an item or enters any text and presses Return, their
	38	+	choice is printed to stdout and dmenu terminates.
38	39		.P
39	40		.B dmenu_run
40	41		is a dmenu script used by dwm which lists programs in the user's PATH and

46	47		.TP
47	48		.B \-b
48	49		dmenu appears at the bottom of the screen.
	50	+	.TP
	51	+	.B \-f
	52	+	dmenu grabs the keyboard before reading stdin. This is faster, but may lock up
	53	+	X if stdin is from a terminal.
49	54		.TP
50	55		.B \-i
51	56		dmenu matches menu items case insensitively.

66	71		defines the normal background color.
67	72		.IR #RGB ,
68	73		.IR #RRGGBB ,
69		-	and color names are supported.
	74	+	and X color names are supported.
70	75		.TP
71	76		.BI \-nf " color"
72	77		defines the normal foreground color.

78	83		defines the selected foreground color.
79	84		.TP
80	85		.B \-v
81		-	prints version information to standard output, then exits.
	86	+	prints version information to stdout, then exits.
82	87		.SH USAGE
83	88		dmenu is completely controlled by the keyboard. Besides standard Unix line
84	89		editing and item selection (Up/Down/Left/Right, PageUp/PageDown, Home/End), the

88	93		Copy the selected item to the input field.
89	94		.TP
90	95		.B Return (Control\-j)
91		-	Confirm selection. Prints the selected item to standard output and exits,
92		-	returning success.
	96	+	Confirm selection. Prints the selected item to stdout and exits, returning
	97	+	success.
93	98		.TP
94	99		.B Shift\-Return (Control\-Shift\-j)
95		-	Confirm input. Prints the input text to standard output and exits, returning
96		-	success.
	100	+	Confirm input. Prints the input text to stdout and exits, returning success.
97	101		.TP
98	102		.B Escape (Control\-c)
99	103		Exit without selecting an item, returning failure.

64	64
65	65		int
66	66		main(int argc, char *argv[]) {
	67	+	Bool fast = False;
67	68		int i;
68	69
69	70		progname = "dmenu";

77	78		topbar = False;
78	79		else if(!strcmp(argv[i], "-i"))
79	80		fstrncmp = strncasecmp;
	81	+	else if(!strcmp(argv[i], "-f"))
	82	+	fast = True;
80	83		else if(i == argc-1)
81	84		goto usage;
82	85		/* double flags */

101	104
102	105		dc = initdc();
103	106		initfont(dc, font);
104		-	readstdin();
105		-	setup();
	107	+
	108	+	if(fast) {
	109	+	setup();
	110	+	readstdin();
	111	+	}
	112	+	else {
	113	+	readstdin();
	114	+	setup();
	115	+	}
	116	+	match();
106	117		run();
107	118		return EXIT_FAILURE;
108	119
109	120		usage:
110		-	fputs("usage: dmenu [-b] [-i] [-l lines] [-m monitor] [-p prompt] [-fn font]\n"
	121	+	fputs("usage: dmenu [-b] [-f] [-i] [-l lines] [-m monitor] [-p prompt] [-fn font]\n"
111	122		" [-nb color] [-nf color] [-sb color] [-sf color] [-v]\n", stderr);
112	123		return EXIT_FAILURE;
113	124		}

530	541		inputw = MIN(inputw, mw/3);
531	542		promptw = prompt ? textw(dc, prompt) : 0;
532	543		XMapRaised(dc->dpy, win);
533		-	match();
534	544		}