Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
LSPがもたらしたVimプラグインの変化に思いを馳せる
Search
Toshikazu Ohashi
April 18, 2019
Programming
2
1.3k
LSPがもたらしたVimプラグインの変化に思いを馳せる
ゴリラ.vim #3
https://gorillavim.connpass.com/event/126289/
Toshikazu Ohashi
April 18, 2019
Tweet
Share
More Decks by Toshikazu Ohashi
See All by Toshikazu Ohashi
黒画面が最高のしごと道具である3つの理由
lighttiger2505
0
190
Golangで作るSQL Language Server(sqls)
lighttiger2505
1
670
Connect with many developers from the small plugin
lighttiger2505
0
280
作ってわかる現代のVimのAutoComplete ~そしてVimConf2019へ~
lighttiger2505
3
1.5k
自社サービスのDjangoを 1.3から1.11(LTS)に アップグレードするまでの道のり
lighttiger2505
6
3.3k
ターミナルアプリケーションとしてのVim
lighttiger2505
0
470
Go Language Server 使うべし
lighttiger2505
5
1.9k
Goで作るインタラクティブなCLIコマンドとそのデザイン
lighttiger2505
0
700
GUI is not fast enough!! (GUIには速さが足りないっ!!)
lighttiger2505
0
490
Other Decks in Programming
See All in Programming
実務未経験からいち早く戦力化するための新人エンジニア育成術 ~ 具体的な方法と育成する側の心得 ~
juri_matsuda
0
120
実践サーバーレスパフォーマンスチューニング ~その実力に迫る~ / Practical Serverless Performance Tuning ~A Close Look at its Power~
seike460
PRO
2
210
NEWTにおけるiOS18対応の進め方
ryu1sazae
0
310
Новый уровень ML-персонализации Lamoda: Как мы усилили ее в каталоге и перенесли на другие продукты
lamodatech
0
330
レイトレ合宿10 レンダラー紹介 / Renderer Introduction, Ray Tracing Camp 10
shocker_0x15
0
600
Kubernetes上でOracle_Databaseの運用を楽にするOraOperatorの紹介
nnaka2992
0
160
GrafanaのHTTP API を眺めてみよう
rinchoku
0
410
ML-прайсинг_на_Lamoda__вошли_и_вышли__приключение_на_20_минут__Слава_Цыганков.pdf
lamodatech
0
330
書籍『LangChainとLangGraphによるRAG・AIエージェント[実践]入門』の紹介
os1ma
2
100
Google Play Consoleデベロッパー アカウントの確認 / Verifying your Play Console developer account
kubode
0
220
tsconfig.jsonの最近の新機能 ファイルパス編
uhyo
7
1.8k
2024-10-01 dev2next - Observability for Modern JVM Applications
jonatan_ivanov
0
140
Featured
See All Featured
Build your cross-platform service in a week with App Engine
jlugia
229
18k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
25
1.8k
Design and Strategy: How to Deal with People Who Don’t "Get" Design
morganepeng
126
18k
Fashionably flexible responsive web design (full day workshop)
malarkey
404
65k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
231
17k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
26
1.4k
YesSQL, Process and Tooling at Scale
rocio
167
14k
Web development in the modern age
philhawksworth
205
10k
Done Done
chrislema
181
16k
It's Worth the Effort
3n
183
27k
Become a Pro
speakerdeck
PRO
24
4.9k
Practical Orchestrator
shlominoach
186
10k
Transcript
-41͕ͨΒͨ͠ 7JNϓϥάΠϯͷมԽʹ ࢥ͍ΛͤΔ VimϓϥάΠϯιϜϦΤ(ݟश͍) @lighttiger2505 gollira.vim #3
ΠϯτϩμΫγϣϯ
͔ͳΓલʹ ͜ΜͳهࣄΛॻ͖·ͨ͠ • NeovimͰϞμϯͳPythonڥΛߏங͢Δ • https://qiita.com/lighttiger2505/items/ e0ada17634516c081ee7
શવϞμϯ ͡Όͳ͘ͳͬͯΔʂʁ
ͳ͔ͥ • LSP(Language Server Protocol)ͷӨڹ͕େ͖͍ • NeoVimͷϦϞʔτϓϥάΠϯͱ৽ػೳ͕ߋʹม ԽΛଅ͢
ຊͷςʔϚΰʔϧ • ςʔϚ • LSP͕VimͷϓϥάΠϯʹͲͷΑ͏ͳมԽΛͨ Β͔ͨ͠ • ΰʔϧ • Vimະͩʹൃల్্ʹ͋Δ
• զʑͦͷൃలʹߩݙͰ͖Δ
ΞδΣϯμ • LSP(Language Server Protocol)ͱͳʹ͔ • LSPΫϥΠΞϯτϓϥάΠϯͷհ • ϦϞʔτϓϥάΠϯͱͳʹ͔ •
VimϓϥάΠϯͷมԽ • ·ͱΊ
-41ͱͳʹ͔
-BOHVBHF4FSWFS ݴޠ։ൃπʔϧΛ౷߹ͨ͠αʔό w ࣗಈิ w ఆٛδϟϯϓ w ࢀরݕࡧFUD -BOHVBHF4FSWFS1SPUPDPM -41
-BOHVBHF4FSWFSͱΫϥΠΞϯτؒͰ༻͢Δϓϩτίϧ w .JDSPTPGU͕༷ࡦఆ 74$PEFͷͨΊʁ w +40/31$ϕʔε -41ͱͳʹ͔
͜Ε·ͰΤσΟλຖʹݴޠπʔϧΛར༻͢ΔϓϥάΠϯ͕ඞཁͩͬ ͨ w 74$PEFͷ1ZUIPOϓϥάΠϯ w "UPNͷ1ZUIPOϓϥάΠϯ w 7JNͷ1ZUIPOϓϥάΠϯ w 4VCMJNF5FYU
&NBDT 4PVSDFHSBQIFUD ݴޠίϛϡχςΟͷ։ൃϦιʔεΛ-BOHVBHF 4FSWFSʹूதͯ͠ߴ࣭ͳݴޠ։ൃπʔϧΛ࡞ Δ Ϣʔβ-41ΛαϙʔτΫϥΠΞϯτΛಋೖͯ͠ ͙͢ʹߴ࣭ͳݴޠͷαϙʔτΛڗडͰ͖Δ -41ͳͥඞཁ͔
.FUIPE ػೳ textDocument/completion ࣗಈิ textDocument/definition ఆٛδϟϯϓ textDocument/formatting ϑΥʔϚοτ textDocument/hover ώϯτදࣔ
textDocument/implementation ࣮(ܧঝ/ΠϯλϑΣʔε)ͷϦετ textDocument/rename ໊લมߋ textDocument/references γϯϘϧࢀরݕࡧ textDocument/documentSymbol υΩϡϝϯτγϯϘϧݕࡧ workspace/symbol ϫʔΫεϖʔεγϯϘϧݕࡧ -41ͷఏڙ͢Δػೳ
#FGPSF"GUFS
KFEJ HPDPEF BVUPQFQ qBLF JTPSU ZBSQ CMBDL HPEFG JNQM HVSV
HPMJOU 7JN ϦϯλʔϑΥʔϚολ ϓϥάΠϯ "-& ࣗಈิ EFPQMFUF (PݴޠπʔϧϓϥάΠϯ WJNHP 1ZUIPOݴޠπʔϧϓϥάΠϯ KFEJWJN 1ZUIPOิ EFPQMFUFKFEJ (Pิ EFPQMFUFHP
KFEJ HPDPEF BVUPQFQ qBLF JTPSU ZBSQ CMBDL HPEFG JNQM HVSV
HPMJOU ϦϯλʔϑΥʔϚολ ϓϥάΠϯ "-& ࣗಈิ EFPQMFUF (PݴޠπʔϧϓϥάΠϯ WJNHP 1ZUIPOݴޠπʔϧϓϥάΠϯ KFEJWJN 1ZUIPOิ EFPQMFUFKFEJ (Pิ EFPQMFUFHP 7JN 7JN
KFEJ HPDPEF BVUPQFQ qBLF JTPSU ZBSQ CMBDL HPEFG JNQM HVSV
HPMJOU 7JN ϦϯλʔϑΥʔϚολ ϓϥάΠϯ "-& ࣗಈิ EFPQMFUF (PݴޠπʔϧϓϥάΠϯ WJNHP 1ZUIPOݴޠπʔϧϓϥάΠϯ KFEJWJN 1ZUIPOิ EFPQMFUFKFEJ (Pิ EFPQMFUFHP 7JNϓϥάΠϯ
7JN ϦϯλʔϑΥʔϚολ ϓϥάΠϯ "-& ࣗಈิ EFPQMFUF (PݴޠπʔϧϓϥάΠϯ WJNHP 1ZUIPOݴޠπʔϧϓϥάΠϯ KFEJWJN
1ZUIPOิ EFPQMFUFKFEJ (Pิ EFPQMFUFHP KFEJ HPDPEF BVUPQFQ qBLF JTPSU ZBSQ CMBDL HPEFG JNQM HVSV HPMJOU ݴޠ։ൃπʔϧ
#FGPSF"GUFS
ࣗಈิ (deoplete) LSPิ (deoplete- vim-lsp) QZMT HPQMT Language Server Client
(vim-lsp) 7JN -41
ࣗಈิ (deoplete) LSPิ (deoplete- vim-lsp) QZMT HPQMT 7JN Language Server
Client (vim-lsp) -41 -BOHVBHF4FSWFS$MJFOU
ࣗಈิ (deoplete) LSPิ (deoplete- vim-lsp) 7JN Language Server Client (vim-lsp)
QZMT HPQMT -41 -BOHVBHF4FSWFS
Ϧιʔεͷूத (PݴޠπʔϧϓϥάΠϯ WJNHP 1ZUIPOݴޠπʔϧϓϥάΠϯ KFEJWJN Language Server Client (vim-lsp) 7JNTDSJQU
(P 7JNTDSJQU 1ZUIPO
(PݴޠπʔϧϓϥάΠϯ WJNHP 1ZUIPOݴޠπʔϧϓϥάΠϯ KFEJWJN Language Server Client (vim-lsp) 7JNTDSJQU0OMZ Ϧιʔεͷूத
Ϧιʔεͷूத (PݴޠπʔϧϓϥάΠϯ WJNHP (PݴޠπʔϧϓϥάΠϯ WTDPEFHP gopls 7JN (P 74$PEF (P
Ϧιʔεͷूத (PݴޠπʔϧϓϥάΠϯ WJNHP (PݴޠπʔϧϓϥάΠϯ WTDPEFHP gopls HPQMT
-41ΫϥΠΞϯτ ϓϥάΠϯͷհ
-41ࡾॐ࢜ • vim-lsp • LanguageClient-neovim • coc.nvim
WJNMTQ • Vim script • VimͱNeoVimͱߴͳޓੑ • NeoVimͷ৽ػೳैੵۃత
8JUI"VUP$PNQMFUF • asyncomplete.vim • asyncomplete-lsp.vim • deoplete.nvim • deoplete-vim-lsp •
ncm2 • ncm2-vim-lsp
-BOHVBHF$MJFOUOFPWJN • Rust(ϦϞʔτϓϥάΠϯ) • NeoVimͱ͍͍ͭͯΔ͕VimͰಈ͘ • LSPΫϥΠΞϯτͱͯ͠vim-lspͱಉఔͷ࣮ • fzfͳͲdenite.nvimͳͲͷ֎෦࿈ܞएׯڧ͍
ҹ
8JUI"VUP$PNQMFUF • deoplete.nvim • LanguageClient source(ϦϙδτϦʹಉࠝ) • ncm2
DPDOWJN • Type Script(ϦϞʔτϓϥάΠϯ) • nvimͱ͍͍ͭͯΔ͕VimͰಈ͘ • ࣗಈิʙͦͷଞΠϯςϦηϯε·Ͱશ෦ೖΓ • FloatingWindowରԠͷ͞
ϦϞʔτϓϥάΠϯ ͱͳʹ͔
/FP7JNʹ͍ͭͯҎԼࢀর • Differences between Nvim and Vim full version •
https://www.slideshare.net/Shougo/ differences-between-nvim-and-vim-full-version • Neovim͕Ͳ͏͍͏ϓϩδΣΫτͳͷ͔·ͱΊ • https://qiita.com/lighttiger2505/items/ 440c32e40082dc310c1e
ͬ͘͟Γ • Improve the extensibility power with a new plugin
architecture based on coprocesses. Plugins will be written in any programming language without any explicit support from the editor. • https://github.com/Neovim/Neovim/wiki/ Introduction • VimϓϥάΠϯΛVim scriptҎ֎ͷ͋ΒΏΔϓϩά ϥϜݴޠͰॻ͚Δ
ৄղ • :h remote_plugin • NeoVimRPCΛ௨ͯ͡ຊମૢ࡞Λߦ͑ΔAPIΛ උ͑Δ • ϦϞʔτϓϥάΠϯຊମͱผϓϩηεͰىಈ ͠msgpack-RPCͰ্هAPIͱ௨৴͢Δ
• ଟ͘ͷ߹௨৴ϥούʔ͞ΕͨϥΠϒϥϦΛ ༻͍Δ
/FP7JNͰ͔͠ಈ͔ͳ͍ʁ • NeoVimͷϦϞʔτϓϥάΠϯΛVimͰ༻Ͱ͖ΔΑ͏ ʹ͢Δϥούʔ͋Δ • ͔͠͠·࣮ͩݧతͳཱͪҐஔ • nvim-yarp • https://github.com/roxma/nvim-yarp
• vim-hug-neovim-rpc • https://github.com/roxma/vim-hug-neovim-rpc
7JNϓϥάΠϯͷมԽ
-41ΫϥΠΞϯτΔ͜ͱ ͕ͨ͘͞Μ • ࣗಈิ • ੩తղੳ • ίʔυδϟϯϓ • γϯϘϧݕࡧ/දࣔ
• ฤूதͷϑΝΠϧಉظ
-41ΫϥΠΞϯτΔ͜ͱ ͕ͨ͘͞Μ • Language Serverͱͷ௨৴(JSON-RPC2) • ඇಉظ • ߴ
-41ొʹΑΓ ϓϥάΠϯͷΔ͜ͱ͕ ͲΜͲΜ૿͍͑ͯ͘
7JNTDSJQUͷಛੑ • Vimʹࡌ͞Ε͍ͯΔͨΊɺผ్ϥϯλΠϜෆཁ • VimಠࣗͷείʔϓɺΠϕϯτϋϯυϦϯά • ΦϒδΣΫτࢦ(Ϋϥε)ͳͲݱతͳϓϩάϥ ϛϯάػೳͷܽ
ϦϞʔτϓϥάΠϯͰ ࡞ͬͨ΄͏͕ྑ͍ʁ • Vim scriptͷ΄͏͕؆୯ʹ͔͚Δ໘͋Δ • Vimͱͷೖग़ྗҎ֎ͷϩδοΫ͕૿͑ଓ͚Δͱ൚ ༻ϓϩάϥϜݴޠͷ΄͏͕༗རͳ໘͋Δ • ϞδϡʔϧԽɺߏԽ
·ͱΊ • LSPͷొʹΑͬͯϓϥάΠϯʹେ͖ͳมԽ • ݴޠΠϯςϦηϯεΛಘΔୈҰͷखஈͱͯ͠LSPΫϥΠΞϯτ ͕ొ • ͜Ε·ͰݸผʹඞཁͩͬͨϓϥάΠϯ͕LSPΫϥΠΞϯτ ʹ·ͱ·Δ •
LSPΫϥΠΞϯτ͕େ͖ͳϓϥάΠϯʹ • ϦϞʔτϓϥάΠϯͰ࣮͞ΕΔLSPΫϥΠϯτͷొ
Ͳ͏ͳΔͷ͔Θ͔Βͳ͍ • coc.nvimͷΑ͏ͳLSPΫϥΠΞϯτʹଞͷϓϥά Πϯͷػೳ͕શ෦Γ͜·ΕΔͷ͔ • খ͞ͳಛఆػೳͷϓϥάΠϯΛΈ߹Θ͍ͤͯ͘ ͷ͔ • ϕετϓϥΫςΟεͳ͘·ͩΈΜͳࡧ͍ͯ͠ Δঢ়گ
7JNʹ ·ͩ·ͩՄೳੑ͕͋Δ • VimރΕͯΔͱࢥ͕ͬͨͦΜͳ͜ͱͳ͔ͬͨ • ৽͍͠ϓϥάΠϯͲΜͲΜग़ͯ͘Δ • deoplete-vim-lsp࡞͕ͬͨΧ݄ޙ͏ϨΨγʔʹͳ ΔͷͰʁ •
·ͩ·֤ͩLSPΫϥΠΞϯτʹΓͳ͍෦ͳͲͨ͘͞ Μ͋Δ • ࢲୡߩݙ͢Δ͜ͱ͕Ͱ͖Δ
-FU`TFOKPZ ZPVS7JNMJGF