52 lines
843 B
Bash
52 lines
843 B
Bash
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#!/bin/sh
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# cursor.sh - define cursor movements
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# Copyright (C) 2006-2008 Daniel Baumann <daniel@debian.org>
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#
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# live-helper comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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# This is free software, and you are welcome to redistribute it
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# under certain conditions; see COPYING for details.
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set -e
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Cursor_position ()
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{
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__LINE="${1}"
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__COLUMN="${2}"
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#echo -e "[${__LINE};${__COLUMN};H\c"
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printf "[${__LINE};${__COLUMN};H"
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}
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Cursor_line_up ()
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{
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__LINES="${1}"
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#echo -e "[${__LINES}A\c"
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printf "[${__LINES}A"
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}
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Cursor_line_down ()
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{
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__LINES="${1}"
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#echo -e "[${__LINES}B\c"
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printf "[${__LINES}B"
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}
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Cursor_columns_forward ()
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{
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__COLUMNS="${1}"
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#echo -e "[${__COLUMNS}C\c"
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printf "[${__COLUMNS}C"
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}
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Cursor_columns_backward ()
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{
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__COLUMNS="${1}"
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#echo -e "[${__COLUMNS}D\c"
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printf "[${__COLUMNS}D"
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}
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