15年メンテしてきたdotfilesから開発トレンドを振り返る 2011 - 2026

[あなたのdotfilesを教えて！~開発生産性が上がった環境、どう作ってる？~ - connpass](https://findy.connpass.com/event/387107/)

Transcript

1. 15೥ϝϯς͖ͯͨ͠dotfiles͔Β։ ൃτϨϯυΛৼΓฦΔ 2011 - 2026 @giginet 2026-04-02 Findy ͋ͳͨͷdotfilesΛڭ͑ͯʂ 1
2. @giginet • giginet (X/GitHub: @giginet) • Mobile DevOps Engineer • LINEΞϓϦͷ։ൃج൫΍Ϗϧυγες ϜΛ࡞ͬͯ·͢ʂ • ओʹSwiAίϛϡχςΟʹ͍Δ 2
3. ։ൃ؀ڥݱঢ়֬ೝ2026 h"ps:/ /giginet.hateblo.jp/entry/2026/01/14/101200 3
5. جຊ౷ܭ • giginet/castle • All your dotfile are belong to us. BUT MY CREDENTIALS ARE IN ANOTHER CASTLE. • IniEal Commit: 2011೥7݄5೔ • 958 ίϛοτ • 15೥ؒ ϝϯςφϯεܧଓ • 2024೥ ͕࠷ଟίϛοτ೥ (131) 5
6. ೥ผίϛοτ਺ 6
7. homeshick • dotfiles؅ཧʹ homeshick Λ࢖༻(2013/11~) • home/ ҎԼͷϑΝΠϧ͕ ~/ ʹγϯϘϦοΫϦϯΫ͞ΕΔ • ྫ: home/.zshrc → ~/.zshrc • Bash੡Ͱґଘ͕গͳ͘ɺγϯϓϧ • ෳ਺Ϩϙ࣋ͪ΍͍͢ʢڞ௨ɺձࣾ༻ɺηΩϡΞͳઃఆʣ 7
8. ϞόΠϧΤϯδχΞͷಛ௃ • جຊతʹ͸macOS͔͠࢖Θͳ͍͕ɺmacOS͸ͨ͘͞Μ࣋ͬͯΔ • αʔόʔʹೖΔ͜ͱ͸গͳ͘ɺϙʔλϏϦςΟ௿Ί • Ұ࣌ظ͸Ubuntu/WSL2αϙʔτͳͲ͸͍ͯͨ͠ • IDEத৺ • Α͘ॻ͘ݴޠ͕Swi5/KotlinɻίʔσΟϯά͸IDEத৺ͰVim͸ิॿ • GUIΞϓϦ޷͖ͳਓ͕ଟ͍ • पΓ͸GitΫϥΠΞϯτͳͲ΋GUI೿͕ଟ͍ҹ৅ 8
9. 4ͭͷΧςΰϦͰݟΔมભ ΧςΰϦ มԽͷ࣠ Terminal iTerm2 → Teaminal.app → Alacri0y → WezTerm + Ghos0y Shellɾπʔϧ bash → zsh + powerline → zsh + Starship Vim Vim → NeovimɺVimL → Lua (5ੈ୅ͷ PM) AI ͳ͠ → Copilot → Claude Code 9
10. Terminal 10
11. λʔϛφϧΤϛϡϨʔλͷมભ 11
12. λʔϛφϧΤϛϡϨʔλͷมભ • ʙ2014?: iTerm2 — macOSͷఆ൪ 11
13. λʔϛφϧΤϛϡϨʔλͷมભ • ʙ2014?: iTerm2 — macOSͷఆ൪ • 2014~ Teminal.app iTerm2͕ॏ͗ͨ͢ͷͰඪ४λʔϛφϧʹ໭Δ 11
14. λʔϛφϧΤϛϡϨʔλͷมભ • ʙ2014?: iTerm2 — macOSͷఆ൪ • 2014~ Teminal.app iTerm2͕ॏ͗ͨ͢ͷͰඪ४λʔϛφϧʹ໭Δ • 2018: Alacri4y — GPU-acceleratedɺര଎ʹͳͬͨ 11
15. λʔϛφϧΤϛϡϨʔλͷมભ • ʙ2014?: iTerm2 — macOSͷఆ൪ • 2014~ Teminal.app iTerm2͕ॏ͗ͨ͢ͷͰඪ४λʔϛφϧʹ໭Δ • 2018: Alacri4y — GPU-acceleratedɺര଎ʹͳͬͨ • 2022~: WezTerm — LuaͰઃఆɺ๛෋ͳΧελϚΠζ 11
16. λʔϛφϧΤϛϡϨʔλͷมભ • ʙ2014?: iTerm2 — macOSͷఆ൪ • 2014~ Teminal.app iTerm2͕ॏ͗ͨ͢ͷͰඪ४λʔϛφϧʹ໭Δ • 2018: Alacri4y — GPU-acceleratedɺര଎ʹͳͬͨ • 2022~: WezTerm — LuaͰઃఆɺ๛෋ͳΧελϚΠζ • 2025: (Ghos4y) — ࣍ੈ୅λʔϛφϧɻαϒͱͯ͠ͷར༻ 11
17. tmux — ॳظ͔Βͷ૬๮ ࣌ظ ग़དྷࣄ 2011೥8݄ tmux ಋೖ 2013೥ tmux-powerline ಋೖ 2017೥ tmux 2.4 ରԠ 2018೥ powerline σβΠϯ࡮৽ 2022೥ WezTerm΁Ҡߦͨ͠Ίɺඪ४ͷmul:plexerʹ 2024೥ XDGCONFIGHOME ʹҠಈ 12
18. Shellɾπʔϧ 13
19. γΣϧͷมભ • 2011೥7݄: bash Ͱ࢝·ͬͨ • 2011೥: ͙͢ʹ zsh ΁Ҡߦ • 2012೥: Homebrew൛ zsh 5.0 ʹ੾ସ • 2016೥: an+gen ͰϓϥάΠϯ؅ཧ • 2017೥: zplug ʹҠߦ • 2019೥: "Good bye zplug" — ϓϥάΠϯϚωʔδϟʔΛଔۀ • 2025೥: zsh-autosugges=ons ௥Ճ 14
20. CLIπʔϧͷಋೖ ࣌ظ πʔϧ ༻్ 2013 !g Git TUI 2013 hub GitHub CLI 2013 autojump σΟϨΫτϦҠಈ 2015 peco ΠϯλϥΫςΟϒϑΟϧλ 2015 ghq ϦϙδτϦ؅ཧ 2020 gh hub ͷޙܧ 2024 LazyGit Git TUI (ࢼ͚ͨ͠Ͳ࢖ͬͯͳ͍) 2025 zoxide autojumpͷޙܧ 15
21. Swi$/iOS — Ұ؏ͨ͠ي੻ • 2012: Xcode ύεઃఆ (Mountain Lion) • 2015: swi4env / vim-swi4 • 2018: swi4-toolchain-manager(ࣗ࡞ϓϥάΠϯ) • 2024: xcodebuild.nvim ಋೖ • 2025: Claude Code ʹ Swi4 ΨΠυϥΠϯ௥Ճ • Starship ʹ Xcode / Swi4 όʔδϣϯදࣔ 16
22. Vim 17
23. 2011೥7݄ — ͢΂ͯ͸͔͜͜Β 28a656e bash_profile, vim-vundle௥Ճ eac3d57 replace vundle to neobundle Vim + Vundle Ͱ࢝·Γ Θ͔ͣ4ϲ݄Ͱ NeoBundle ΁ 18
24. ϓϥάΠϯϚωʔδϟʔ 5ੈ୅ • Vundle (2011) — ࠷ॳͷબ୒ • NeoBundle (2011) — ೔ຊ੡ɺߴػೳ • dein.vim (2016) — "Goodbye NeoBundle " • jetpack.nvim (2022) — ܰྔ࿏ઢ • lazy.nvim (2023) — Lua࣌୅ͷඪ४ 19
25. "Transi(on to nvim " • 2b2ce1c Transition to nvim :rocket: • a7dc0e7 Add alias vim to nvim • 4640263 Update default EDITOR to nvim • ϩέοτֆจࣈ͕ͭ͘ҰେΠϕϯτ (2015) 20
26. ७Vimαϙʔτऴྃ (2018) a405ca2 Drop supporting pure vim 7೥ؒͷ Vim ࣌୅ʹผΕΛࠂ͛ Neovim ઐ༻ ͷઃఆ΁׬શҠߦ 21
27. ิ׬Τϯδϯ 6ੈ୅ acp.vim (2011) ↓ neocomplete (2013) ↓ deoplete.nvim (2015) ↓ coc.nvim (2019) ↓ ddc.vim ↓ nvim-cmp (2024) 22
28. LSPΫϥΠΞϯτͷࢼߦࡨޡ 997b9a5 Use vim-lsp instead of LanguageClient-neovim c933ae3 Goodbye vim-lsp 022f516 Welcome coc.nvim 7418294 Migrate LSP config to Neovim 0.11+ native API "Goodbye" ͱ "Welcome" Λ܁Γฦ͠ ࠷ऴతʹ Neovim ωΠςΟϒ API ʹ౸ୡ 23
29. Vim Ͱͷݴޠαϙʔτͷมભ ࣌ظ ݴޠɾϑΝΠϧλΠϓ 2011 Python, Perl, CoffeeScript, JavaScript, Ruby, ERuby, LaTeX 2012 Scala, Groovy, SCSS, POV-Ray, Boo (Unity3D) 2013 Markdown, reStructuredText, Puppet 2014 C++, Android (Java) 2015 Go, TypeScript, SwiR, Fastlane DSL, Haskell 2016 Octave, TOML, Jenkinsfile 2017 JSON, YAML, Modulemap 2018 Rust, Docker, PlantUML 2024 Kotlin, PKL 24
30. VimL → Lua େҠߦ (2023-2024) • lazy.nvim ͰϓϥάΠϯ؅ཧΛ Lua Խ • telescope.nvim ͰϑΝδʔϑΝΠϯμʔ • nvim-tree ͰϑΝΠϥʔ • &detect / &plugin ΋͢΂ͯ Lua ʹॻ͖׵͑ • 2024೥͕ աڈ࠷ଟ131ίϛοτ ʹͳͬͨओҼ 25
31. AI 26
32. GitHub Copilot (2022) ΤσΟλ಺ AI ิ׬ͷ࢝·Γ Enable copilot Disable copilot for .env Add copilot CLI alias 27
33. Claude Code (2024-) • d1239df άϩʔόϧϓϩϯϓτઃఆ • c55c3ab Swi& ίʔσΟϯάΨΠυϥΠϯ௥Ճ • 2a2bf27 ΧελϜίϚϯυ࡞੒ • 43aa448 εςʔλεϥΠϯʹAPI೔࣍ίετදࣔ • b204357 εΩϧ։ൃϫʔΫϑϩʔ 28
34. dotfiles ࣗମ͕ AI Ͱ؅ཧ͞ΕΔ࣌୅ c55c3ab Add Swift coding guideline to CLAUDE.md • CLAUDE.md ʹϓϩδΣΫτݻ༗ͷϧʔϧΛهड़ • AI ͕dotfilesͷมߋΛఏҊɾ࣮૷ • ͜ͷεϥΠυࣗମ ΋Claude CodeͰ࡞੒ 29
35. Agent Skills • Agent Skills΋dotfilesͱͯ͠؅ཧ • ݸਓ༻plugin marketplace͸ߋ৽͸मਖ਼͕΍ΓͮΒ͍ 30
36. AI࣌୅ͷ dotfiles • WezTerm΍NeovimͷઃఆΛௐ΂ͯॻ͔ͳͯ͘ྑ͘ͳͬͨ • Claude CodeͰԿ͔ྑ͍ײ͡ʹͳΔ • Reference URLͳͲΛίϯςΩετͱͯ͠༩͓͑ͯ͘ • Claude Code΍CodexͳͲAIπʔϧͷઃఆΛ؅ཧ͢Δ͜ͱ͕૿͑ͨ • Skillsͷ؅ཧ΋ैདྷͷ࢓૊Έʹ৐ͤͨ 31
37. Thank you for your a,en.on! github.com/giginet/castle 32