62 lines
1 KiB
Plaintext
62 lines
1 KiB
Plaintext
.TH STATUSBAR 8
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.SH NAME
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statusbar, statusmsg \- display a bar graph or status message window
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.SH SYNOPSIS
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.B aux/statusbar
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[
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.B -kt
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]
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[
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.B -w
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.I minx,miny,maxx,maxy
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]
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.I title
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.br
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.B aux/statusmsg
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[
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.B -kt
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]
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[
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.B -w
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.I minx,miny,maxx,maxy
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] [
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.I title
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]
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.SH DESCRIPTION
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.I Statusbar
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and
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.I statusmsg
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read textual status lines from standard input into a
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continuously updated bar graph or text message displayed in
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a new window on the screen.
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The
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.I title
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is displayed on a line above the bar graph or message.
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For
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.I statusbar,
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each input line is two space-separated decimal numbers:
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the numerator and denominator of a fraction.
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.PP
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The programs exit when it reaches end-of-file on standard input.
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Typing
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.SM DEL
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or control-C
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will also cause it to exit.
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.PP
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The options are:
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.TP
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.B -k
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do not allow typing to cause exit
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.TP
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.B -t
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print an ASCII version of the bar or message to standard output, using
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backspace to redraw it.
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.TP
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.B -w
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set the coordinates of the window created
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.PD
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.SH SOURCE
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.B /sys/src/cmd/aux/statusbar.c
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.br
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.B /sys/src/cmd/aux/statusmsg.c
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