Baguette/get-tracks
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HEADERS: print headers only when requested

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Karchnu 2021-04-30 01:21:23 +02:00
parent f58bfdde9c
commit e8362b55da
2 changed files with 17 additions and 9 deletions
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1
README.md
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@ -31,6 +31,7 @@ The `time-file` must have this format:
* **NONUMBER**: if equals to 1, do not write song number
* **SEPARATOR**: (default: ' - '), write song number, with this separator
example with SEPARATOR='_': song names will be 01_song.opus 02_song.opus…
* **HEADERS**: if equals to 1, print environment parameters (verbosity, simulation, etc.)
* **VERBOSITY** [0-3] (default: 1)\
verbosity 0: no output except errors from ffmpeg\
verbosity 1: simple indications on the current track being extracted\

25
get-tracks.sh
View file

@ -173,6 +173,7 @@ usage(){
echo "envvar: FORMAT [mp3,ogg,opus,…], see the ffmpeg documentation"
echo "envvar: SEPARATOR [separator] (default: ' - '), write song number, with this separator"
echo " example with SEPARATOR='_': song names will be 01_song.opus 02_song.opus…"
echo "envvar: HEADERS, if equals to 1, print environment parameters (verbosity, simulation, etc.)"
echo "envvar: VERBOSITY [0-3] (default: 1)"
echo " verbosity 0: no output except errors from ffmpeg"
echo " verbosity 1: simple indications on the current track being extracted"
@ -187,38 +188,44 @@ fi
command=$1
shift
header(){
if [ "$HEADERS" = "1" ]; then
echo $*
fi
}
if [ "$FORMAT" = "" ]; then
echo "default FORMAT: opus"
header "default FORMAT: opus"
FORMAT="opus"
else
echo "FORMAT: $FORMAT"
header "FORMAT: $FORMAT"
fi
if [ "$VERBOSITY" = "" ]; then
echo "default VERBOSITY: 1"
header "default VERBOSITY: 1"
VERBOSITY=1
else
echo "VERBOSITY level: $VERBOSITY"
header "VERBOSITY level: $VERBOSITY"
fi
if [ "$NONUMBER" = "" ]; then
echo "default NONUMBER: disabled"
header "default NONUMBER: disabled"
NONUMBER=0
# Assume that there should be a separator.
if [ "$SEPARATOR" = "" ]; then
echo "default SEPARATOR: ' - '"
header "default SEPARATOR: ' - '"
SEPARATOR=" - "
else
echo "SEPARATOR: '$SEPARATOR'"
header "SEPARATOR: '$SEPARATOR'"
fi
else
echo "NONUMBER: won't prefix tracks"
header "NONUMBER: won't prefix tracks"
SEPARATOR=""
fi
if [ "$SIMULATION" != "" ]; then
echo "SIMULATION envvar is set: this is a simulation."
header "SIMULATION envvar is set: this is a simulation."
fi
</dev/null xxd -p >/dev/null 2>/dev/null