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ptgdp: Figure out how many songs we need to grab

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Salt 2019-08-14 04:31:57 -05:00
parent 83a32b0090
commit afcb98e06b
1 changed files with 17 additions and 3 deletions
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20
ptgdp
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@ -226,12 +226,26 @@ playlist() {
local -i dlexist=0 local -i dlexist=0
local -i dlsuccess=0 local -i dlsuccess=0
local -i dlfailure=0 local -i dlfailure=0
local -i maxlines=0
while read line; do while read line; do
[ -z "$line" ] && continue # Strictly speaking, this removes all whitespace from the line
# Ignore comment lines # While not *exactly* what I'm looking for, it's sufficient for trimming whitespace lines
if ! [ "${line#\#}" = "$line" ]; then local linenows=${line//[[:space:]]}
if ! [ "${line#\#}" = "$line" ] || [ -z "$linenows" ]; then
continue continue
fi fi
unset linenows
maxlines+=1
done < "$1"
log "Enqueued playlist with $maxlines lines"
while read line; do
[ -z "$line" ] && continue
# Ignore comments and blank lines
local linenows=${line//[[:space:]]}
if ! [ "${line#\#}" = "$line" ] || [ -z "$linenows" ]; then
continue
fi
unset linenows
rm "$_tmpfile"* > /dev/null 2>&1 rm "$_tmpfile"* > /dev/null 2>&1
# Do the do # Do the do
cachesong "$line" cachesong "$line"