33 lines
809 B
Plaintext
Executable File
33 lines
809 B
Plaintext
Executable File
#-*-mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8-*-┐
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#───vi: set net ft=sh ts=2 sts=2 fenc=utf-8 :vi─────────────┘
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#
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# OVERVIEW
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#
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# Printf Logger Initializer
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#
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# DESCRIPTION
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#
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# This program is invoked once by build/definitions.mk to choose the
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# most appropriate format string when logging command invocations.
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if [ "$SILENT" = "0" ]; then
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printf "''"
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else
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W1=15
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if [ "$TERM" = "dumb" ]; then # e.g. emacs' dismal tty
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if [ "$COLUMNS" = "" ]; then
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if TPUT=$(command -v tput); then
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COLUMNS=$("$TPUT" cols)
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else
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COLUMNS=80
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fi
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fi
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COLUMNS=$((COLUMNS - 1))
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W2=$((COLUMNS - W1))
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printf '%%-%ds%%-%ds\\r' "$W1" "$W2"
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else
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echo ♥cosmo >&2
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printf '\\033[F\\033[K%%-%ds%%s\\r\\n' "$W1"
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fi
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fi
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