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coc.nvimを使ってみたらとっても良かった話
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Takumi Kawase
September 26, 2019
Programming
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870
coc.nvimを使ってみたらとっても良かった話
Takumi Kawase
September 26, 2019
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Transcript
coc.nvimΛͬͯΈͨΒ ͱͬͯྑ͔ͬͨ Takumi Kawase gorilla.vim#8
w ɹ࣮ M2ੑཧʢܭࢉʣ 20ଔΤϯδχΞ • TypeScript(React, Vue) • Go(backend) •
Python(Deep Learning) • C++(Competitive Programming) @coil_msp123 vimྺແବʹ5,6͘Β͍ ݱࡏneovim
Background neovim 0.4Ξοϓσʔτ ิ͕ޮ͔ͳ͘ͳͬͨ ͕ɺfloating windowࢼ͍ͨ͠ʜ ͚Ͳʂิػೳ͕͑ͳ͍ͷࠔΔ υοτΛଧͬͯԿදࣔ͞Εͳ͍ʂʢ࠶ݱਤʣ ˞ࠓಈͬ͘Ά͍Ͱ͢
1VSQPTF ͔ͤͬ͘ͷػձͩ͠ଞͷϓϥάΠϯΛࢼͯ͠ΈΔ ͦ͏͍͑coc.nvimͬͯͷ͕ྑ͍Β͍͠ ˢͱΓ͋͑ͣग़͓ͯ͘͠ͱઆಘྗ͕͋Δؾ͕͢ΔϠπ
Result w ಛʹྑ͔ͬͨ w ʢ૬ରతʹʣಋೖָ͕ w ֦ுػೳͷαϙʔτ w ઃఆ͕KTPOͰهड़Մೳ w
։ൃݴޠ͕TypeScript w ѱ͍ʁ w ػೳ͕ଟͯ͘Ѳ͕େม
ิ༻ϑϨʔϜϫʔΫ -41ΫϥΠΞϯτ deoplete.nvim LanguageClient-Neovim asyncomplete.nvim asyncomplete-lsp.vim vim-lsp coc.nvim coc.nvimͦΕ୯ମͰLSPΛͬͨิ͕ՄೳʹͳΔɻ
coc.nvimͰಠࣗͷ֦ுػೳ͕ΠϯετʔϧՄೳ • coc-python • coc-json • coc-tsserver • coc-rust-analyzer •
coc-vetur • etc… LSPlinterͳͲͷػೳ coc-͔Β࢝·Δ͜ΕΒͷ֦ுػೳΛ :CocInstallίϚϯυͰΠϯετʔϧՄೳ IUUQTXXXOQNKTDPNTFBSDI RLFZXPSET"DPDOWJN ˣ֦ுػೳҰཡͪ͜Β
•vetur →coc-vetur •python-vscode →coc-python •rls-vscode →coc-rls •etc… vs codeͷࢿݯΛvimͰར༻Ͱ͖Δʂ ֦ுػೳͷҰ෦vs
codeͷ֦ுػೳΛforkͨ͠ͷ
None
ઃఆϑΝΠϧcoc-settings.json w coc.nvimͷઃఆ w lspͷઃఆ w ֦ுػೳͷઃఆ ˡcoc-json͕͋Δͱશͯิ :CocConfigίϚϯυͰ։͘
4VNNBSZ DPDOWJN͍͍ͧ
Appendix ༷ʑͳιʔεΛҰཡͰදࣔͯ͠ ͍͋·͍ݕࡧͰߜΓࠐΊΔίϚϯυ :CocList :CocList symbols :CocList sources ͳͲιʔεΛࢦఆ͢Δ͜ͱՄೳ
ߋʹ֦ுػೳͷcoc-listsΛΠϯετʔϧ͢Δ͜ͱͰ ϑΝΠϧόοϑΝͳͲιʔεʹͰ͖Δʂ
ิ͚ͩ͡Όͳ͍LSP ྫ͑ ctagsΛ͑ఆٛͷδϟϯϓͰ͖Δʜ ͚ͲҰൃͰਖ਼͍͠ఆٛʹඈΔͱݶΒͳ͍ ͦΕʹࢀরͷδϟϯϓ͍ͨ͠ˠgtags
LSPͰ ఆٛͷҠಈࢀরͷҠಈ͕αϙʔτ ˢcoc.nvimͷ߹ ެࣜͷઃఆ ͜ΕWTDPEFͰʜʁ
IUUQTRJJUBDPNDPJM@NTQJUFNTEFCEEBGB Qiitaʹهࣄॻ͍͓͖ͯ·ͨ͠