iTerm2のステータスバーのコンポーネントを自作する (たぶんPython初心者でもできる)

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1. iTerm2ͷεςʔλεόʔͷ ίϯϙʔωϯτΛࣗ࡞͢Δ (ͨͿΜPythonॳ৺ऀͰ΋Ͱ͖Δ) PyData.Okinawa + PythonBeginnersԭೄ ߹ಉษڧձ 2019 University of Ryukyus Kaito Akita
2. ळా ւਓ ֶ೥ ླྀٿେֶେֶӃ 2೥ ग़਎ ෱Ԭݝ๺۝भࢢ ޷͖ͳ৯΂෺ ೋ࿠ܥ ΍͍ͬͯΔ͜ͱ Hugkun CEO (ΞϧόΠτ) Πϯϑϥۀ຿ ͖͋ͨ ͔͍ͱ
3. iTerm2஌ͬͯΔਓ
4. iTerm2࢖ͬͯΔਓ
5. iTerm2ͱ͸ • TerminalͱiTermͷޙܧऀʹมΘΔ΋ͷͰ͢ • macOS10.12Ҏ߱Λ౥ࡌͨ͠MacͰಈ࡞͢Δ • iTerm2͸ɺ͋ͳ͕ͨৗʹ๬ΜͰ͍ͨ͜ͱΛܾ ͯ͠஌Βͳ͔ͬͨػೳͰɺ୺຤Λݱ୅ʹಋ͘
6. iTerm2ͷػೳ • Split Panes • Hotkey Window • Search • Autocomplete ͳͲ
7. εςʔλεόʔͱ͸ • 3.3.0͔Β͍ͭͨػೳ • ·ͩbetaςετதͰstableͰϦϦʔε͸͞Εͯ ·ͤΜ
8. εςʔλεόʔͱ͸
9. εςʔλεόʔઃఆํ๏ • Preferences > Profiles > Session > Status bar enabled > Configure Status Bar
10. ຊ୊
11. ίϯϙʔωϯτͷ࡞Γํ • Python API • Status Bar Component • Python RuntimeΛΠϯετʔϧ
 Scripts > Manage > Install Python Runtime • Scripts > Manage > New Python Script
12. ίϯϙʔωϯτͷ࡞Γํ
13. ίϯϙʔωϯτͷ࡞Γํ
14. ίϯϙʔωϯτͷ࡞Γํ • ~/Library/Application Support/iTerm2/ ScriptsͷύεҎԼʹϑΝΠϧ͕Ͱ͖Δ • Scripts > Manage > Reveal Scripts in Finder
15. ίϯϙʔωϯτͷ࡞Γํ #!/usr/bin/env python3.7 import asyncio import iterm2 # This script was created with the "basic" environment which does not support adding dependencies # with pip. async def main(connection): # This is an example of using an asyncio context manager to register a custom control # sequence. You can send a custom control sequence by issuing this command in a # terminal session in iTerm2 while this script is running: # # printf "\033]1337;Custom=id=%s:%s\a" "shared-secret" "create-window" async with iterm2.CustomControlSequenceMonitor(connection, "shared-secret", r'^create-window$') as mon: while True: match = await mon.async_get() await iterm2.Window.async_create(connection) # This instructs the script to run the "main" coroutine and to keep running even after it returns. iterm2.run_forever(main)
16. ίϯϙʔωϯτͷ࡞Γํ • ͋ͱ͸ΞΠσΞ࣍ୈʂʂ • αϯϓϧͱ͔ݟͳ͕Β࡞͍ͬͯ͘ • aync await ग़ͯ͘Δ͚ͲͦΜͳʹཧղ͍ͯ͠ ͳͯ͘΋େৎ෉
17. ίϯϙʔωϯτͷ࡞Γํ
18. ίϯϙʔωϯτͷ࡞Γํ • εΫϦϓτͷঢ়گ͸ Scripts > Manage > Console ͔Β֬ೝͰ͖Δ • ~/Library/ApplicationSupport/iTerm2/ Scripts/Autolaunch/ҎԼʹ഑ஔ͢Δ͜ͱͰࣗ ಈͰεΫϦϓτΛಡΈࠐΜͰ͘ΕΔ
19. ·ͱΊ • GitHub • takezyou/iterm-wifi-component • takezyou/iterm-weather-component
20. ·ͱΊ • ·ͩɼbetaςετத͕ͩे෼҆ఆͯ͠ಈ͍͍ͯΔ • Pythonͷجૅ஌͕ࣝ͋Ε͹࡞Δ͜ͱ͕Ͱ͖Δ • wifiͷεςʔλεόʔͷίϯϙʔωϯτΛ࡞੒ͯ͠issueΛ౤͛ͨ • Qiita • iTerm2εςʔλεόʔͷࣗ࡞ίϯϙʔωϯτΛ࡞੒ͯ͠Έͨ • iTerm2ࣗ࡞ίϯϙʔωϯτ࡞Γํʂʂ