47 lines
1.3 KiB
Bash
47 lines
1.3 KiB
Bash
[[ "$BLOCK_INSTANCE" =~ "mic" ]] && DEV="Capture" || DEV="Master"
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[[ "$BLOCK_BUTTON" == 2 ]] && pavucontrol &
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[[ "$BLOCK_BUTTON" == 3 ]] && amixer set $DEV toggle &> /dev/null
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amixer get $DEV | gawk -v BAR="${BAR[*]}" -v BW="${BW[*]}" -v COLORS="$COLORS" -v COLOR="${COLOR[*]}" -v LONG="$LONG" '
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BEGIN {
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split(BAR, bar, / /)
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split(COLOR, color, / /)
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split(BW, bw, / /)
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interval = 100 / length(bar)
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}
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match($0, /\[([0-9]+)\%\] \[(on|off)\]/, matches) {
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load = matches[1]
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}
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END {
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if (matches[2] == "off") {
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print("off\n")
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print("X\n")
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print("#CCCCCC")
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} else {
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if (LONG) {
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printf("%d%\n%d\n", load, load)
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} else {
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for (i in bar) {
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if (load <= i * interval) {
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printf("%s\n%s\n", bar[i], bar[i])
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break
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}
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}
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}
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for (i in bw) {
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if (load <= i * interval) {
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if (COLORS) {
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printf("%s\n", color[i])
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} else {
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printf("%s\n", bw[i])
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}
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break
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}
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}
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}
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}
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'
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