13 lines
248 B
Bash
Executable File
13 lines
248 B
Bash
Executable File
#!/usr/bin/env bash
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updates=$(sysupdate)
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if [ -z "$updates" ]; then
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count=0
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else
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printf '%s\n' "$updates" >/tmp/bspwm-polybar-updates
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count=$(wc -l "/tmp/bspwm-polybar-updates" | awk '{print $1}')
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fi
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echo "%{T1}%{T-} %{T2}$count %{T-}"
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