6b5123e793
• Updated manual page (removing mention to the removed -w option). • Removed unused variables (dc.d). • Freeing item's label and output.
124 lines
3.0 KiB
Groff
124 lines
3.0 KiB
Groff
.TH PROG 1
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.SH NAME
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xmenu \- menu utility for X
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.SH SYNOPSIS
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.B xmenu
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.SH DESCRIPTION
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.B xmenu
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is a menu for X,
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it reads a list of newline-separated items from stdin,
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shows a menu for the user to select one of the items,
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and outputs the item selected to stdout.
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.PP
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Each item read from stdin has the following format:
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.IP
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.EX
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ITEM := [TABS] [LABEL [TABS OUTPUT]] NEWLINE
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.EE
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.PP
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That means that each item is composed by
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tabs, followed by a label, followed by more tabs, followed by an output,
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and ended by a newline. Brackets group optional elements.
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.IP
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The initial tabs indicate the menu hierarchy:
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items indented with a tab is shown in a submenu of the preceding item not indented.
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An item without initial tabs is a top-level item.
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.IP
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The label is the string that will be shown as a item in the menu.
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An item without label is considered a separator and is drawn as a thin line in the menu
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separating the item above from the item below.
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.IP
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The output is the string that will be output after selecting the item.
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If an item does not have an output, its label is used as its output.
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.IP
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The newline terminates the item specification.
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.SH USAGE
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.B xmenu
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is controlled by the mouse,
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but can also be controlled by the keyboard.
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Items can be selected using the arrow keys,
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Tab (with and without Shift),
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Enter and Esc.
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.TP
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.BR Down ", " Tab
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Cycle through the items in the regular direction.
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.TP
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.BR Up ", " Shift-Tab
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Cycle through the items in the reverse direction.
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.TP
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.BR Right ", " Enter
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Select the highlighted item.
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.TP
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.B Left
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Go to the menu above.
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.TP
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.B Esc
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Go to the menu above or exit xmenu.
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.SH RESOURCES
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.B
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xmenu
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understands the following X resources.
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.TP
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.B xmenu.font
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The font in which the labels should be drawn.
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.TP
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.B xmenu.background
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The background color of non-selected itens in the menu.
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.TP
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.B xmenu.foreground
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The color of the label text of non-selected itens in the menu.
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.TP
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.B xmenu.selbackground
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The background color of selected itens in the menu.
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.TP
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.B xmenu.selforeground
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The color of the label text of selected itens in the menu.
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.TP
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.B xmenu.border
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The color of the border around the menu.
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.TP
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.B xmenu.separator
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The color of the separator between itens in the menu.
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.TP
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.B xmenu.width
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The minimum width, in pixels, of the items in the menu.
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.TP
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.B xmenu.padding
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The size in pixels of the padding around the label text in items in the menu.
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.TP
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.B xmenu.borderWidth
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The size in pixels of the border around the menu.
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.TP
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.B xmenu.separatorWidth
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The size in pixels of the item separator.
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.SH EXAMPLES
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The following is an script exemplifying the use of
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.BR xmenu .
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The output is redirected to
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.IR sh (1),
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creating a command to be run by the shell.
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.IP
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.EX
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#!/bin/sh
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cat <<EOF | xmenu | sh &
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Applications
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Web Browser firefox
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Image editor gimp
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Terminal (xterm) xterm
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Terminal (urxvt) urxvt
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Terminal (st) st
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Shutdown poweroff
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Reboot reboot
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EOF
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.EE
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.PP
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For example, by selecting \(lqApplications\(rq, a new menu will appear.
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Selecting \(lqWeb Browser\(rq in the new menu will open firefox.
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.SH SEE ALSO
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.IR dmenu (1),
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.IR 9menu (1),
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.IR thingmenu (1)
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