fix: Do not crash on e.g. dmenu < /dev/null

[dmenu.git] / dmenu.1

diff --git a/dmenu.1 b/dmenu.1
index 0784cd9279dae58528533470980e8ee29982024e..d3ab805dfdbf1d7b71df1fd99ecf2d2a23f20da5 100644 (file)
--- a/dmenu.1
+++ b/dmenu.1
@@ -7,6 +7,8 @@ dmenu \- dynamic menu
 .RB [ \-f ]
 .RB [ \-i ]
 .RB [ \-l
 .RB [ \-f ]
 .RB [ \-i ]
 .RB [ \-l

+.RB [ \-m
+.IR monitor ]

 .IR lines ]
 .RB [ \-p
 .IR prompt ]
 .IR lines ]
 .RB [ \-p
 .IR prompt ]


@@ -49,6 +51,10 @@ dmenu matches menu items case insensitively.
 .BI \-l " lines"
 dmenu lists items vertically, with the given number of lines.
 .TP
 .BI \-l " lines"
 dmenu lists items vertically, with the given number of lines.
 .TP

+.BI \-m " monitor"
+dmenu is displayed on the monitor number supplied. Monitor numbers are starting
+from 0.
+.TP

 .BI \-p " prompt"
 defines the prompt to be displayed to the left of the input field.
 .TP
 .BI \-p " prompt"
 defines the prompt to be displayed to the left of the input field.
 .TP


@@ -83,6 +89,9 @@ Copy the selected item to the input field.
 Confirm selection.  Prints the selected item to stdout and exits, returning
 success.
 .TP
 Confirm selection.  Prints the selected item to stdout and exits, returning
 success.
 .TP

+.B Ctrl-Return
+Confirm selection.  Prints the selected item to stdout and continues.
+.TP

 .B Shift\-Return
 Confirm input.  Prints the input text to stdout and exits, returning success.
 .TP
 .B Shift\-Return
 Confirm input.  Prints the input text to stdout and exits, returning success.
 .TP


@@ -107,6 +116,9 @@ End
 C\-f
 Right
 .TP
 C\-f
 Right
 .TP

+C\-g
+Escape
+.TP

 C\-h
 Backspace
 .TP
 C\-h
 Backspace
 .TP


@@ -125,6 +137,9 @@ Delete line right
 C\-m
 Return
 .TP
 C\-m
 Return
 .TP

+C\-M
+Shift-Return
+.TP

 C\-n
 Down
 .TP
 C\-n
 Down
 .TP