move scripts to ~/bin

bin/conky_format.lua

@@ -0,0 +1,3 @@
+function conky_format( format, string )
+    return string.format( format, conky_parse( string ) )
+end

bin/conky_wifi.sh

@@ -0,0 +1,48 @@
+#!/bin/sh
+
+_sep=":"
+
+ifconfig wlan | { while read _line; do
+
+    case ${_line} in
+
+      status*)
+
+       [[ ${_line} != "status: active" ]] && exit
+      ;;
+
+      ieee80211:*)
+
+        _sid=${_line%% chan*}
+        _sid=${_sid##*nwid }
+        _sid=${_sid##*join }
+
+        _sig=${_line%%\%*}
+        _sig=${_sig##* }
+      ;;
+
+      inet\ *)
+
+        _ip=${_line##*inet }
+        _ip=${_ip%% *}
+      ;;
+    esac
+  done
+
+  for _arg in $@; do
+
+    case ${_arg} in
+
+      sig)
+        set -A WIFI ${WIFI[*]} ${WIFI:+${_sep}} ${_sig}
+        ;;
+      sid)
+        set -A WIFI ${WIFI[*]} ${WIFI:+${_sep}} ${_sid}
+        ;;
+       ip)
+        set -A WIFI ${WIFI[*]} ${WIFI:+${_sep}} ${_ip}
+        ;;
+    esac
+  done
+  print ${WIFI[*]}
+}