66 lines
1.5 KiB
Nim
Executable file
66 lines
1.5 KiB
Nim
Executable file
import i3bar_base
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import std/os
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import std/osproc
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import strutils
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const wlan_nic*: string ="wlan0"
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# /sys/class/net/wlp2s0/operstate up or down if connected
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proc get_essid(): string =
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let essid = execCmdEx("iwgetid -r")
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return strip(essid.output)
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proc get_signal_quality(): string =
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let wl = readFile("/proc/net/wireless")
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let ln = splitLines(wl)[2]
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let links = split(ln," ")
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var qual = strip(links[1])
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qual = replace(qual,".","")
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return "[" & qual & "]"
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proc get_wifi(): (string, string) =
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let essid = get_essid()
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if essid == "":
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return ("disconnected", "")
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let quality = get_signal_quality()
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return (essid, quality)
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proc getObject(conn: string): i3barData =
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var data = newi3barData()
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data.title = "WiFi : "
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data.full_text = conn
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data.border = purple
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return data
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proc get_wifi_info*() =
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var last_qual = ""
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while true:
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let (essid, quality) = get_wifi()
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if quality != last_qual:
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let data = getObject(quality & " " & essid)
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let args = @["nmtui-connect"]
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let output = outputJSON(data, args)
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echo output
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case output:
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of "nmtui-connect":
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discard execCmd("alacritty -e nmtui-connect")
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last_qual = quality
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if stoploop:
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break
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sleep(1000)
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proc await_click_info() =
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while true:
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let input = parseInput()
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if input.button == 1:
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discard execCmd("alacritty -e nmtui-connect")
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proc main() =
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if dirExists("/sys/class/net/" & wlan_nic):
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get_wifi_info()
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else:
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echo "No WLAN"
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if isMainModule:
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main()
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