blob: 62bb76c69d08fd6fdad4bc5215ee5a723bec845b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
#! /bin/bash
# bar='_▁▂▃▄▅▆▇█#'
bar=".'-,~^*&#@"
dict='s/;//g;'
# creating "dictionary" to replace char with bar
i=0
while [ $i -lt ${#bar} ]
do
dict="${dict}s/$i/${bar:$i:1}/g;"
i=$((i=i+1))
done
# write cava config
config_file="/tmp/polybar_cava_config"
echo "
[general]
bars = 12
[output]
method = raw
raw_target = /dev/stdout
data_format = ascii
ascii_max_range = 6
" > $config_file
# read stdout from cava
cava -p $config_file | while read -r line; do
echo $line | sed $dict
done
|
