Update and rename README to README.md
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1.TH XMENU 1
2.SH NAME
3xmenu \- menu utility for X
4.SH SYNOPSIS
5.B xmenu
6.RB [ \-iw ]
7.RB [ -p
8.IR position ]
9.RI [ title ]
10.SH DESCRIPTION
11.B xmenu
12is a menu for X,
13it reads a list of newline-separated items from stdin,
14shows a menu for the user to select one of the items,
15and outputs the item selected to stdout.
16.PP
17The options are as follows:
18.TP
19.B -i
20Disable icons.
21.B xmenu
22allocates a space at the left side of the menu for the icons;
23if there is no icon, then this space will be blank.
24Setting the
25.B -i
26option removes this space, making the menu narrower.
27.TP
28.BI -p " position"
29Set the position to spawn xmenu.
30Without this option, xmenu spawns next to the cursor.
31.I position
32is a string of the form
33.BR INTxINT ,
34where the first INT is the x position and the second INT is the y position.
35.TP
36.B -w
37Asks the window manager to draw a border around the menus.
38This option may be buggy in some window managers,
39specially tiled ones that do not respect window hints.
40.PP
41Each item read from stdin has the following format:
42.IP
43.EX
44ITEM := [TABS] [[IMAGE TABS] LABEL [TABS OUTPUT]] NEWLINE
45.EE
46.PP
47That means that each item is composed by
48tabs, followed by an optional image specification, followed by tabs
49followed by a label, followed by more tabs, followed by an output,
50and ended by a newline. Brackets group optional elements.
51.IP
52The initial tabs indicate the menu hierarchy:
53items indented with a tab is shown in a submenu of the preceding item not indented.
54An item without initial tabs is a top-level item.
55.IP
56The image is a string of the form "IMG:/path/to/image.png".
57It specifies a image to be shown as icon at the left of the entry.
58.IP
59The label is the string that will be shown as a item in the menu.
60An item without label is considered a separator and is drawn as a thin line in the menu
61separating the item above from the item below.
62.IP
63The output is the string that will be output after selecting the item.
64If an item does not have an output, its label is used as its output.
65.IP
66The newline terminates the item specification.
67.PP
68If the argument
69.I title
70is given, the title of the menu window is set to it.
71.SH USAGE
72.B xmenu
73is controlled by the mouse,
74but can also be controlled by the keyboard.
75Items can be selected using the arrow keys,
76Tab (with and without Shift),
77Enter and Esc.
78.TP
79.BR Down ", " Tab
80Cycle through the items in the regular direction.
81.TP
82.BR Up ", " Shift-Tab
83Cycle through the items in the reverse direction.
84.TP
85.BR Right ", " Enter
86Select the highlighted item.
87.TP
88.B Left
89Go to the menu above.
90.TP
91.B Esc
92Go to the menu above or exit xmenu.
93.SH RESOURCES
94.B
95xmenu
96understands the following X resources.
97.TP
98.B xmenu.font
99The font in which the labels should be drawn.
100Multiple fonts can be added as fallback fonts;
101they must be separated by a comma.
102.TP
103.B xmenu.background
104The background color of non-selected items in the menu.
105.TP
106.B xmenu.foreground
107The color of the label text of non-selected items in the menu.
108.TP
109.B xmenu.selbackground
110The background color of selected items in the menu.
111.TP
112.B xmenu.selforeground
113The color of the label text of selected items in the menu.
114.TP
115.B xmenu.border
116The color of the border around the menu.
117.TP
118.B xmenu.separator
119The color of the separator between items in the menu.
120.TP
121.B xmenu.gap
122The gap, in pixels, between the menus.
123.TP
124.B xmenu.width
125The minimum width, in pixels, of the items in the menu.
126.TP
127.B xmenu.height
128The size in pixels of the height of a single menu item.
129.TP
130.B xmenu.borderWidth
131The size in pixels of the border around the menu.
132.TP
133.B xmenu.separatorWidth
134The size in pixels of the item separator.
135
136.SH EXAMPLES
137The following script illustrates the use of
138.BR xmenu .
139The output is redirected to
140.IR sh (1),
141creating a command to be run by the shell.
142.IP
143.EX
144#!/bin/sh
145
146cat <<EOF | xmenu | sh &
147Applications
148 IMG:./web.png Web Browser firefox
149 IMG:./gimp.png Image editor gimp
150Terminal (xterm) xterm
151Terminal (urxvt) urxvt
152Terminal (st) st
153
154Shutdown poweroff
155Reboot reboot
156EOF
157.EE
158.PP
159For example, by selecting \(lqApplications\(rq, a new menu will appear.
160Selecting \(lqWeb Browser\(rq in the new menu opens firefox.
161.SH SEE ALSO
162.IR dmenu (1),
163.IR 9menu (1),
164.IR thingmenu (1)