65 lines
1.5 KiB
Nim
65 lines
1.5 KiB
Nim
import base
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import std/[os,osproc,strutils,sequtils]
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const default_bg = purple
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const default_fg = white
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const wlan_nics: seq[string] = @["wlan0"]
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const get_ssid_cmd = "iwgetid -r"
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const mng_cmd = "alacritty -e nmtui-connect"
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proc getSsid(): string =
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let ssid = execCmdEx(get_ssid_cmd)
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return strip(ssid.output)
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proc getSignalQuality(): 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 getWifi(nic: string): (string, string) =
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let ssid = getSsid()
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if ssid == "":
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return ("disconnected", "disconnected")
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let quality = getSignalQuality()
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return (ssid, quality)
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proc getObject(): Info =
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var data = newInfo("WiFi")
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data.border = purple
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data.selected_bg = default_bg
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data.selected_fg = default_fg
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return data
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proc getWifiInfo*(nics: seq[string]) =
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var lst: seq[string] = @[]
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for nic in nics:
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let (essid, quality) = getWifi(nic)
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lst.add(nic & ":" & quality & " " & essid)
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let data = getObject()
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let args = concat(lst,@["---", "manage","exit"])
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let output = outputData(data, args)
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case output:
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of "manage":
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discard execCmd(mng_cmd)
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of "exit":
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return
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of "---":
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return
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proc main() =
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var my_nics: seq[string] = @[]
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for nic in wlan_nics:
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if dirExists("/sys/class/net/" & nic):
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my_nics.add(nic)
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if len(my_nics) > 0:
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getWifiInfo(my_nics)
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else:
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switchTwmMode()
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echo "No WLAN"
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if isMainModule:
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main()
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