[yambar] Add custom sway module
Script module for sway that handles multi-monitor setups a little bit better, and that shows current mode.
This commit is contained in:
Midgard
parent
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commit
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GPG key ID:
511C112F1331BBB4
2 changed files with 226 additions and 20 deletions
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@ -75,27 +75,122 @@ bar:
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spacing: 10
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left:
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- i3:
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sort: ascending
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#- i3:
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#sort: ascending
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#content:
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#"":
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#map:
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#default: {string: {text: "{name}", foreground: *col_fg_alt, margin: 7}}
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#conditions:
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#state == focused: {string: {text: "{name}", margin: 7}}
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- script:
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path: /home/midgard/.config/yambar/sway.py
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anchors:
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monitor_sep: &monitor_sep {string: {text: "|"}}
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ws_common: &ws_common {left-margin: 7, right-margin: 7}
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ws_default: &ws_default {foreground: *col_fg_alt, <<: *ws_common}
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ws_focused: &ws_focused {foreground: *col_fg, <<: *ws_common}
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ws_visible: &ws_visible {foreground: *col_visible_ws, <<: *ws_common}
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content:
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"":
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map:
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tag: state
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default: {string: {text: "{name}", foreground: *col_fg_alt, margin: 7}}
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values:
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"focused": {string: {text: "{name}", margin: 7}}
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#current:
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#list:
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#left-margin: 25
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#spacing: 0
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#items:
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#- { string: {text: "{application}", foreground: *col_fg_alt}}
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#- map:
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#tag: application
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#default: { string: {text: ": ", foreground: *col_fg_alt}}
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#values:
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#"": {empty: {}}
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#- { string: {text: "{title}", foreground: *col_fg_alt}}
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- list:
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spacing: 0
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items:
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- map:
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default: {string: {text: "{ws0}", <<: *ws_default}}
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conditions:
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ws0_state == unused: {empty: {}}
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ws0_state == focused: {string: {text: "{ws0}", <<: *ws_focused}}
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ws0_state == visible: {string: {text: "{ws0}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws1_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws1}", <<: *ws_default}}
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conditions:
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ws1_state == unused: {empty: {}}
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ws1_state == focused: {string: {text: "{ws1}", <<: *ws_focused}}
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ws1_state == visible: {string: {text: "{ws1}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws2_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws2}", <<: *ws_default}}
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conditions:
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ws2_state == unused: {empty: {}}
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ws2_state == focused: {string: {text: "{ws2}", <<: *ws_focused}}
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ws2_state == visible: {string: {text: "{ws2}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws3_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws3}", <<: *ws_default}}
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conditions:
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ws3_state == unused: {empty: {}}
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ws3_state == focused: {string: {text: "{ws3}", <<: *ws_focused}}
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ws3_state == visible: {string: {text: "{ws3}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws4_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws4}", <<: *ws_default}}
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conditions:
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ws4_state == unused: {empty: {}}
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ws4_state == focused: {string: {text: "{ws4}", <<: *ws_focused}}
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ws4_state == visible: {string: {text: "{ws4}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws5_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws5}", <<: *ws_default}}
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conditions:
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ws5_state == unused: {empty: {}}
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ws5_state == focused: {string: {text: "{ws5}", <<: *ws_focused}}
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ws5_state == visible: {string: {text: "{ws5}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws6_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws6}", <<: *ws_default}}
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conditions:
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ws6_state == unused: {empty: {}}
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ws6_state == focused: {string: {text: "{ws6}", <<: *ws_focused}}
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ws6_state == visible: {string: {text: "{ws6}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws7_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws7}", <<: *ws_default}}
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conditions:
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ws7_state == unused: {empty: {}}
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ws7_state == focused: {string: {text: "{ws7}", <<: *ws_focused}}
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ws7_state == visible: {string: {text: "{ws7}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws8_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws8}", <<: *ws_default}}
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conditions:
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ws8_state == unused: {empty: {}}
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ws8_state == focused: {string: {text: "{ws8}", <<: *ws_focused}}
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ws8_state == visible: {string: {text: "{ws8}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws9_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws9}", <<: *ws_default}}
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conditions:
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ws9_state == unused: {empty: {}}
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ws9_state == focused: {string: {text: "{ws9}", <<: *ws_focused}}
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ws9_state == visible: {string: {text: "{ws9}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws10_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws10}", <<: *ws_default}}
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conditions:
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ws10_state == unused: {empty: {}}
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ws10_state == focused: {string: {text: "{ws10}", <<: *ws_focused}}
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ws10_state == visible: {string: {text: "{ws10}", <<: *ws_visible}}
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- map: {default: {empty: {}}, conditions: {ws11_new_monitor: *monitor_sep}}
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- map:
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default: {string: {text: "{ws11}", <<: *ws_default}}
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conditions:
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ws11_state == unused: {empty: {}}
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ws11_state == focused: {string: {text: "{ws11}", <<: *ws_focused}}
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ws11_state == visible: {string: {text: "{ws11}", <<: *ws_visible}}
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- map:
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default:
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- {empty: {left-margin: 5}}
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- string:
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text: "{mode}"
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left-margin: 5
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right-margin: 5
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deco:
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background:
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color: 9c5842d8
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conditions:
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mode == default: {empty: {}}
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- mem:
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interval: 1500
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111
yambar/sway.py
Executable file
111
yambar/sway.py
Executable file
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@ -0,0 +1,111 @@
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#!/usr/bin/env python3
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import os
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import sys
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import socket
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import struct
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import json
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import traceback
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from time import sleep
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from typing import List
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MSGTYPE_GET_WORKSPACES = 1
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MSGTYPE_SUBSCRIBE = 2
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MSGTYPE_GET_BINDING_STATE = 12
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MSGTYPE_EVENT_WORKSPACE = 0x80000000
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MSGTYPE_EVENT_MODE = 0x80000002
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magic = b"i3-ipc"
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msg_header = struct.Struct("II")
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s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
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s.connect(os.getenvb(b"SWAYSOCK"))
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def recv():
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reply_magic = s.recv(6)
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assert reply_magic == magic
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reply_header = s.recv(msg_header.size)
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reply_length, reply_type = msg_header.unpack(reply_header)
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reply_payload = s.recv(reply_length)
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return reply_type, reply_payload
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def msg(msg_type: int, payload: bytes):
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global s
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message = (
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magic +
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msg_header.pack(len(payload), msg_type) +
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payload
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)
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n_sent_bytes = s.send(message)
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assert n_sent_bytes == len(message)
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def subscribe(types: List[str]):
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msg(MSGTYPE_SUBSCRIBE, json.dumps(types).encode("utf-8"))
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reply = recv()
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success = json.loads(reply[1])["success"]
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if not success:
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raise Exception("Could not subscribe")
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def format_workspaces(workspaces):
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result = []
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last_output = None
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for i, ws in enumerate(sorted(workspaces, key=lambda x: (x["output"], x["num"], x["name"]))):
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name = ws["name"]
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new_monitor = last_output is not None and last_output != ws["output"]
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last_output = ws["output"]
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state = (
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"focused" if ws["focused"] else
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"visible" if ws["visible"] else
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""
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)
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result.append(f"ws{i}|string|{ws['name']}")
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result.append(f"ws{i}_state|string|{state}")
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result.append(f"ws{i}_new_monitor|bool|{'true' if new_monitor else 'false'}")
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while i <= 11:
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result.append(f"ws{i}|string|")
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result.append(f"ws{i}_state|string|unused")
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result.append(f"ws{i}_new_monitor|bool|false")
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i += 1
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return "\n".join(result)
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msg(MSGTYPE_GET_BINDING_STATE, b'')
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state_mode = json.loads(recv()[1])["name"]
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msg(MSGTYPE_GET_WORKSPACES, b'')
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state_workspaces = json.loads(recv()[1])
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def print_state():
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global state_workspaces
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global state_mode
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print(f"""{format_workspaces(state_workspaces)}
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mode|string|{state_mode}
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""", flush=True)
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sleep(0.01)
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print_state()
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subscribe(["workspace", "mode"])
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while True:
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try:
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item_type, item = recv()
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if item_type == MSGTYPE_GET_WORKSPACES:
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state_workspaces = json.loads(item)
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print_state()
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elif item_type == MSGTYPE_EVENT_WORKSPACE:
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msg(MSGTYPE_GET_WORKSPACES, b'')
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elif item_type == MSGTYPE_EVENT_MODE:
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state_mode = json.loads(item)["change"]
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print_state()
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else:
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print(f"Unhandled message of type 0x{item_type:x}", file=sys.stderr, flush=True)
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except:
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traceback.print_exc()
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