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authorJohn Ankarström <john@ankarstrom.se>2020-11-24 03:05:27 +0100
committerJohn Ankarström <john@ankarstrom.se>2020-11-24 03:05:27 +0100
commit6874c634cbca5761a6a8630f07675852f7efba31 (patch)
tree9975e4f684097a60be6f96e718699ad5e776bced /lf/lfu
parent26a5c96dfd8ed2937f602a360c7eee4ed684d3ee (diff)
downloadmsc-6874c634cbca5761a6a8630f07675852f7efba31.tar.gz
lfu: Rename to lfq, make into a more general query tool
lfu was not very UNIX-like. Now sim uses ep (edit pipe) to choose the right match.
Diffstat (limited to 'lf/lfu')
-rwxr-xr-xlf/lfu59
1 files changed, 0 insertions, 59 deletions
diff --git a/lf/lfu b/lf/lfu
deleted file mode 100755
index 415f448..0000000
--- a/lf/lfu
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/bin/sh
-
-# Search for track(s) on Last.fm, retrieve URL(s)
-
-usage() { echo usage: $0 [-a] [-f] [-m max] base-url 1>&2; exit 1; }
-
-# Parse options
-a=
-f=
-m=10
-while getopts afm: o
-do
- case $o in
- a) a=1 ;; # all
- f) f=1 ;; # first
- m) m=$OPTARG ;; # max
- ?) usage
- esac
-done
-shift $((OPTIND-1))
-q=$1
-
-m=$((m+0))
-test $m -lt 1 && m=10
-
-# Retrieve search results
-tmp=/tmp/lfu.$RANDOM
-curl -s -G --data-urlencode "q=$q" 'https://www.last.fm/search/tracks' |
-sed '/^[ ]*$/d' |
-awk -F \" '
- /class="chartlist-name"/ {
- getline;
- getline;
- getline;
- getline;
- getline;
- getline;
- print $2;
- i++;
- if (i > '"$((m-1))"') exit;
- }
-' |
-sed 's,^,https://www.last.fm,' > $tmp
-
-# Select/print results
-if test ! -z "$a"
-then
- cat $tmp
-elif test ! -z "$f"
-then
- sed 1q < $tmp
-else
- < $tmp lfp | nl -w2 -s'. ' > /dev/tty
- read n < /dev/tty
- n=$((n+0))
- test $n -lt 1 && n=1
- awk "NR == $n {print}" < $tmp
-fi
-rm $tmp