Initial commit with fish, i3, nvim and polybar configuration

.config/polybar/scripts/ibus_select.py

@@ -0,0 +1,42 @@
+#!/usr/bin/python3
+
+import subprocess
+from collections import namedtuple
+
+
+IbusEngine = namedtuple('IbusEngine', ('code', 'name'))
+
+
+# ----------  BEGINNING OF SCRIPT ----------
+
+# Get available engines
+list_engines_command = ['ibus', 'list-engine']
+list_engines_result = subprocess.run(list_engines_command, stdout=subprocess.PIPE)
+list_engines_output = list_engines_result.stdout.decode('utf-8')
+engines = [IbusEngine(*[l.strip() for l in line.split(' - ')])
+           for line in list_engines_output.split('\n') if line and not line.startswith('language:')]
+
+# Use rofi to ask the user which ibus engine to use
+ROFI_IBUS_PROMPT = "layout: "
+rofi_command = ['rofi', '-dmenu', '-i', '-format', 'i', '-p', ROFI_IBUS_PROMPT]
+
+input_str = '\n'.join([engine.name for engine in engines])
+
+rofi_result = subprocess.run(rofi_command, input=input_str, stdout=subprocess.PIPE, encoding='utf-8')
+
+if rofi_result.returncode != 0:
+    exit(rofi_result.returncode)
+
+rofi_output = rofi_result.stdout.split(":")
+index = int(rofi_output[0])
+
+if index < 0:
+    exit(-1)
+
+change_layout_command = ['ibus', 'engine', engines[index].code]
+change_layout_result = subprocess.run(change_layout_command)
+
+if change_layout_result.returncode != 0:
+    subprocess.run(['notify-send', '"{}"'.format(change_layout_result.stdout)])
+
+exit(change_layout_result.returncode)

.config/polybar/scripts/spotify.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+main() {
+  if ! pgrep -x spotify >/dev/null; then
+    echo ""
+    exit
+  fi
+
+  cmd="org.freedesktop.DBus.Properties.Get"
+  domain="org.mpris.MediaPlayer2"
+  path="/org/mpris/MediaPlayer2"
+
+  meta=$(dbus-send --print-reply --dest=${domain}.spotify \
+    /org/mpris/MediaPlayer2 org.freedesktop.DBus.Properties.Get string:${domain}.Player string:Metadata)
+
+  ttype=$(echo "$meta" | sed -nr '/mpris:trackid"/,+2s/^ +variant +string "[^:]*:(.*):.*"$/\1/p')
+
+  if [ "$ttype" = "ad" ]; then
+      if [ $(pactl list sinks | sed -n 's/.*Mute:\s*//p' | tail -n 1) = "no" ]; then
+          echo "TRUE" > /tmp/spotify_mute
+          pactl set-sink-mute @DEFAULT_SINK@ 1
+          echo "MUTING AN AD ;)"
+      fi
+  else
+      if [ -f "/tmp/spotify_mute" ] ; then
+          if [ $(cat /tmp/spotify_mute) = "TRUE" ]; then
+              echo "FALSE" > /tmp/spotify_mute
+              pactl set-sink-mute @DEFAULT_SINK@ 0
+          fi
+      fi
+
+      # Normal track
+      artist=$(echo "$meta" | sed -nr '/xesam:artist"/,+2s/^ +string "(.*)"$/\1/p' | tail -1  | sed 's/\&/\\&/g' | sed 's#\/#\\/#g')
+      album=$(echo "$meta" | sed -nr '/xesam:album"/,+2s/^ +variant +string "(.*)"$/\1/p' | tail -1| sed 's/\&/\\&/g'| sed 's#\/#\\/#g')
+      title=$(echo "$meta" | sed -nr '/xesam:title"/,+2s/^ +variant +string "(.*)"$/\1/p' | tail -1 | sed 's/\&/\\&/g'| sed 's#\/#\\/#g')
+
+      echo "${*:-%artist% - %title%}" | sed "s/%artist%/$artist/g;s/%title%/$title/g;s/%album%/$album/g"i | sed "s/\&/\&/g" | sed "s#\/#\/#g"
+  fi
+}
+
+main "$@"

.config/polybar/scripts/wifi_connect.py

@@ -0,0 +1,114 @@
+#!/usr/bin/python3
+
+import subprocess
+from collections import namedtuple
+
+
+APListItem = namedtuple('APListItem', ('active', 'ssid', 'mode', 'channel', 'rate', 'signal', 'bars', 'security'))
+ConListItem = namedtuple('ConListItem', ('name', 'uuid', 'type', 'device'))
+
+# ----------  ACTIONS ----------
+Action = namedtuple('Action', ('action', 'item'))
+
+# Action types
+ACT_CONNECT_WLAN = 'connect_wlan'
+ACT_DISCONNECT_WLAN = 'disconnect_wlan'
+ACT_CONNECT_VPN = 'connect_vpn'
+ACT_DISCONNECT_VPN = 'disconnect_vpn'
+
+
+WLAN_ITEM_FORMAT = '{bars} ({signal:>3}%) -- {ssid} ({rate})'
+VPN_ITEM_FORMAT = 'VPN -- {name}'
+
+
+def format_action(action):
+    item = action.item
+    if action.action == ACT_CONNECT_VPN:
+        return '[con] ' + VPN_ITEM_FORMAT.format(name=item.name)
+    if action.action == ACT_CONNECT_WLAN:
+        return '[con] ' + WLAN_ITEM_FORMAT.format(bars=item.bars, signal=item.signal, ssid=item.ssid, rate=item.rate)
+    if action.action == ACT_DISCONNECT_VPN:
+        return '[dis] ' + VPN_ITEM_FORMAT.format(name=item.name)
+    if action.action == ACT_DISCONNECT_WLAN:
+        return '[dis] ' + WLAN_ITEM_FORMAT.format(bars=item.bars, signal=item.signal, ssid=item.ssid, rate=item.rate)
+
+def get_command(action):
+    item = action.item
+    if action.action == ACT_CONNECT_VPN:
+        return ['nmcli', 'connection', 'up', item.name], None
+    if action.action == ACT_CONNECT_WLAN:
+        return ['nmcli', 'connection', 'up', item.ssid], ['nmcli', 'device', 'wifi', 'connect', item.ssid]
+    if action.action == ACT_DISCONNECT_VPN:
+        return ['nmcli', 'connection', 'down', item.name], None
+    if action.action == ACT_DISCONNECT_WLAN:
+        return ['nmcli', 'connection', 'down', item.ssid], None
+
+# ----------  BEGINNING OF SCRIPT ----------
+
+# Get available wifi APs with nmcli
+list_aps_command = ['nmcli', '-t', 'device', 'wifi', 'list']
+list_aps_result = subprocess.run(list_aps_command, stdout=subprocess.PIPE)
+list_aps_output = list_aps_result.stdout.decode('utf-8')
+nm_items = [APListItem(*line.split(':')) for line in list_aps_output.split('\n') if line]
+
+# Get VPN status
+list_con_command = ['nmcli', '-t', 'connection', 'show']
+list_con_result = subprocess.run(list_con_command, stdout=subprocess.PIPE)
+list_con_output = list_con_result.stdout.decode('utf-8')
+con_items = [ConListItem(*line.split(':')) for line in list_con_output.split('\n') if line]
+
+available_vpns = [item for item in con_items if item.type == 'vpn' and item.device.strip() == '']
+active_vpns = [item for item in con_items if item.type == 'vpn' and item.device.strip() != '']
+
+# Make a unique list of ssids
+ssids = set()
+unique_wlans = []
+active_wlans = []
+
+for item in nm_items:
+    if item.active == '*':
+        active_wlans.append(item)
+    elif item.ssid not in ssids and item.ssid != '':
+        unique_wlans.append(item)
+    ssids.add(item.ssid)
+
+# Build all available actions
+actions = []
+actions.extend(Action(ACT_DISCONNECT_WLAN, item) for item in active_wlans)
+actions.extend(Action(ACT_DISCONNECT_VPN, item) for item in active_vpns)
+actions.extend(Action(ACT_CONNECT_WLAN, item) for item in unique_wlans)
+actions.extend(Action(ACT_CONNECT_VPN, item) for item in available_vpns)
+
+actions_format = [format_action(action) for action in actions]
+
+# Use rofi to ask the user which AP to connect to
+ROFI_WIFI_PROMPT = "wifi: "
+rofi_command = ['rofi', '-dmenu', '-i', '-format', 'i:s', '-p', ROFI_WIFI_PROMPT]
+active_len = len(active_wlans) + len(active_vpns)
+if active_len:
+    rofi_command.extend(['-a', '0-{}'.format(active_len - 1)])
+
+input_str = '\n'.join(actions_format)
+
+rofi_result = subprocess.run(rofi_command, input=input_str, stdout=subprocess.PIPE, encoding='utf-8')
+
+if rofi_result.returncode != 0:
+    exit(rofi_result.returncode)
+
+rofi_output = rofi_result.stdout.split(":")
+index = int(rofi_output[0])
+
+fallback_code = None
+
+if index < 0:
+    exit(-1)
+
+command, fallback_command = get_command(actions[index])
+
+connect_result = subprocess.run(command)
+
+if connect_result.returncode == 10:
+    connect_result = subprocess.run(fallback_command)
+
+exit(connect_result.returncode)
+

.config/polybar/scripts/wifi_status.py

@@ -0,0 +1,39 @@
+#!/usr/bin/python3
+
+import time
+import subprocess
+from collections import namedtuple
+
+
+APListItem = namedtuple('APListItem', ('active', 'ssid', 'mode', 'channel', 'rate', 'signal', 'bars', 'security'))
+ConListItem = namedtuple('ConListItem', ('name', 'uuid', 'type', 'device'))
+
+
+if True:
+    # Get available wifi APs with nmcli
+    list_aps_command = ['nmcli', '-t', 'device', 'wifi', 'list']
+    list_aps_result = subprocess.run(list_aps_command, stdout=subprocess.PIPE)
+    list_aps_output = list_aps_result.stdout.decode('utf-8')
+    nm_items = [APListItem(*line.split(':')) for line in list_aps_output.split('\n') if line]
+
+    active_items = [item for item in nm_items if item.active == '*']
+
+
+    # Get VPN status
+    list_con_command = ['nmcli', '-t', 'connection', 'show']
+    list_con_result = subprocess.run(list_con_command, stdout=subprocess.PIPE)
+    list_con_output = list_con_result.stdout.decode('utf-8')
+    con_items = [ConListItem(*line.split(':')) for line in list_con_output.split('\n') if line]
+
+    active_vpn = [item for item in con_items if item.type == 'vpn' and item.device.strip() != '']
+
+    if active_items:
+        active_item = active_items[0]
+        wifi_status = '{ssid} [{signal}%]'.format(signal=active_item.signal, ssid=active_item.ssid)
+    else:
+        wifi_status = 'disconnected'
+
+    vps_status = '[VPN]' if active_vpn else ''
+
+    print(''.join([wifi_status, vps_status]).strip())
+    # time.sleep(3)