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67 lines
1.9 KiB
67 lines
1.9 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../sysfiles/etc_init.d_functions-ansi.in.txt |
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# Copyright (C) 2006 - 2009 The OpenSDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; version 2 of the License. A copy of the |
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# GNU General Public License can be found in the file COPYING. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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# http://en.wikipedia.org/wiki/ANSI_escape_code |
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# |
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ECHO='echo -e' |
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ESC='\e' # \e or \033 |
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BELL='\a' # \a or 07 |
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ART_SUCCESS=" OK " |
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ART_FAILURE=" FAIL" |
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ART_NEXT=" v " |
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COLOR_BANNER="$ESC[35;1m" # magenta |
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COLOR_TITLE="$ESC[36m" # cyan |
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COLOR_NORMAL="$ESC[0m" # default (no attributes) |
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COLOR_SUCCESS="$ESC[32m" # green |
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COLOR_FAILURE="$ESC[31m" # red |
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MOVE_EOL="$ESC[222G" # 222 columns to the right... kind-of-eol |
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MOVE_UP="$ESC[1A" # 1 line up (eat last \n) |
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MOVE_LEFT_STATUS="$ESC[$( expr ${#ART_SUCCESS} - 1 )D" # move left the length of $ART_SUCCESS |
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MOVE_LEFT_NEXT="$ESC[$( expr ${#ART_NEXT} - 1 )D" # move left the length of $ART_NEXT |
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banner() { |
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$ECHO "$COLOR_BANNER$*$COLOR_NORMAL" |
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} |
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title() { |
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local x=1 columns= |
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columns=$( if ! stty size -F /dev/tty; then |
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stty size -F /dev/console |
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fi 2> /dev/null | cut -d' ' -f2 ) |
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[ -n "$columns" ] || columns=80 |
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# fill with dots with an "arrow" pointing down at the end. |
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for (( x=1; x<columns; x++ )); do |
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$ECHO -n '.' |
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done |
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$ECHO -n "$MOVE_LEFT_NEXT$ART_NEXT\r" |
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# and the title |
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$ECHO "$COLOR_TITLE$* $COLOR_NORMAL" |
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error=0 |
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} |
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status() { |
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$ECHO -n "$MOVE_UP$MOVE_EOL$MOVE_LEFT_STATUS" |
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if [ "${1:-$error}" -eq 0 ]; then |
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$ECHO "$COLOR_SUCCESS$ART_SUCCESS$COLOR_NORMAL" |
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else |
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$ECHO "$BELL$COLOR_FAILURE$ART_FAILURE$COLOR_NORMAL" |
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fi |
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}
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