about-neovim-0.4.0-floating-window

Transcript

1. Neovim 0.4.0 ৽ػೳ ϑϩʔτ΢Οϯυ΢ʹ͍ͭͯ gorilla.vim #4, 2019/05/14

2. About Me @Linda_pp @rhysd
    ࠷ۙ͸ git-messenger.vim ͱ͔ͭͬͯ͘·͢

3. ϑϩʔτ΢Οϯυ΢Λ࢖ͬͨ ϓϥάΠϯ
   

4. coc.nvim https://github.com/neoclide/coc.nvim
   

5. LanguageClient-neovim https://github.com/autozimu/LanguageClient- neovim
   

6. git-messenger.vim https://github.com/rhysd/git-messenger.vim
   

7. vim-iced https://github.com/liquidz/vim-iced
   

8. Neovim ϑϩʔτ΢Οϯυ΢ API
   

9. ϑϩʔτ΢Οϯυ΢ͱ͸ʁ λΠϧܕͰ͸ͳ͍ɼ৽͍͠ܗࣜͷ΢Οϯυ΢ɽ Neovim 0.4.0 Ͱ௥Ճ͞ΕΔ CSS Ͱ͍͏ position: absolute; ͳͲͷΑ͏

   ʹɼطଘͷ΢Οϯυ΢ͷ্ʹΦʔόʔϥοϓ ͨ͠΢Οϯυ΢Λͭ͘Δ͜ͱ͕Ͱ͖Δ
   

10. 
    

11. call nvim_open_win(bufnr('%'), v:true, { \ 'relative': 'cursor', \ 'anchor': 'NW',

    \ 'row': 4, \ 'col': 4, \ 'width': 10, \ 'height': 10, \ })
    

12. 
    

13. call nvim_open_win(bufnr('%'), v:true, { \ 'relative': 'cursor', \ 'anchor': 'NW',

    \ 'row': 4, \ 'col': 4, \ 'width': 10, \ 'height': 10, \ }) ࠷ॳʹ։͘όοϑΝ ΢Οϯυ΢Λ։͍ͨޙ ͦͷதʹΧʔιϧΛҠ ಈ͢Δ͔Ͳ͏͔ ϑϩʔτ΢Οϯυ΢Λ Ͳ͏։͔͘Λࢦఆ͢Δ $POpH
    ࣙॻ
    ʢޙड़ʣ ։͍ͨϑϩʔτ΢Οϯυ΢ ͷ
    8JOEPX
    *%
    Λฦ͢
    

14. Config ࣙॻ Ωʔ ஋ આ໌ σϑΥϧτ஋ SFMBUJWF FEJUPS
    DVSTPS
    

    XJO
    ͷ͏ͪͷ͍ ͣΕ͔ ΢Οϯυ΢ͷى఺ ͷҐஔʢޙड़ʣ FEJUPS BODIPS /&
    /8
    4&
    48
    ͷ͍ͣΕ͔ ى఺ʹͯ͠ํ޲ͷ Ͳ͜ʹ΢Οϯυ΢ Λग़͔͢ʢޙड़ʣ /8 GPDVTBCMF CPPMFBO Ϣʔβ͕΢Οϯυ ΢಺ʹΧʔιϧΛ ҠಈͰ͖Δ͔ WUSVF FYUFSOBM CPPMFBO (6*
    ଆ͕ϑϩʔτ ΢Οϯυ΢Λදࣔ ͢Δ͔ WGBMTF
    

15. "relative" (row: 2, col: 3 ͷͱ͖ʣ • "editor" εΫϦʔϯ 

       • "cursor" Χʔιϧ   ΢Οϯυ΢෼ׂ • "relative" ˞ର৅΢Οϯυ΢͸
    XJO
    ΩʔͰࢦఆ͢Δ "row": 2, "col": 3 ͷͱ͖ ϑϩʔτ΢Οϯυ΢
    

16. "anchor" "relative": "cursor", "row": 0, "col": 0 ͷͱ͖ Χʔιϧ •

    "NE" • "NW" • "SW" • "SE" Χʔιϧ Χʔιϧ Χʔιϧ
    

17. ։͘Ҏ֎ͷૢ࡞ • ด͡Δ → ී௨ͷ Vim ͷ΢Οϯυ΢ͱಉ ͡ɽ:close ΍ :wincmd

    c ΍ nvim_close_win() ͳͲ޷͖ʹด͡ΒΕΔ • αΠζมߋɾҠಈ → nvim_win_set_config(win_id, config) Ͱίϯ ϑΟάࣙॻΛηοτ͠ͳ͓͢͜ͱͰ൓ө͞ΕΔ
    

18. ϑϩʔτ΢Οϯυ΢ͷ࣮૷ • ࣮૷ऀɿ@bfredl ͞Μ • ଍ֻ͚໿2೥͔͚࣮ͯ૷ 1. ϑϩʔτ΢Οϯυ΢ͷ࢓૊ΈΛ࣮૷ɽnvim_open_win() ͳͲͰϓϥάΠϯ͔Β ΋ࣗ༝ʹ࢖͑ΔΑ͏ʹ͢Δʢ#6619ʣ

    2. ૊ΈࠐΈͷิ׬΢Οϯυ΢Λϑϩʔτ΢Οϯυ΢Ͱ࠶࣮૷͠ɼϑϦοΧϦϯά Λܰݮ͢Δʢ#9530ʣ 3. ίϚϯυϥΠϯϞʔυͷϙοϓΞοϓิ׬ wildoptions=pum Λ࣮૷ʢ#9607ʣ 4. ॏͳ͍ͬͯΔ΢Οϯυ΢ͷ৭ΛϒϨϯυ͢Δػೳͷ࣮૷ͳͲվળதʢ#9923ʣ • ϕʔεͱͳΔ࢓૊ΈΛ࣮૷͠ɼͦΕΛ࢖ͬͯ಺෦ΛϦϑΝΫλϦϯάɾϢʔβ͔Β΋ ར༻Ͱ͖ΔΑ͏ʹ͍ͯ͠Δ
    

19. ϑϩʔτ΢Οϯυ΢͸Ͳ͕͜ ྑ͍ͷ͔
    

20. ৽نػೳΛ΢Οϯυ΢ͷϨΠΞ΢τͷΈʹߜ Γɼैདྷͷ Vim ΢Οϯυ΢ͱಉ౳ʹ࢖͑Δ • ΢Οϯυ΢ͷத਎͸ී௨ͷ Vim ͷόοϑΝ • ৭Λ෇͚͚ͨΕ͹ߏจϋΠϥΠτΛॻ͍ͯ

    filetype Λ΢Οϯυ΢಺Ͱηοτ͢Ε͹ྑ͍ • ดͨ͡ΓΧʔιϧҠಈͨ͠Γ΋ :wincmd ͳͲ ͷैདྷͷ΍ΓํͰͰ͖Δ
    

21. ଥڠ͠ͳ͍࣮૷ • ΢Οϯυ΢ͷαΠζ͸ 1x1 ͔ΒࢦఆͰ͖Δ • ͍ͭ͘Ͱ΋ੜ੒Ͱ͖Δʢz-index ͸ޙউͪʣ • ϑϩʔτ΢Οϯυ΢͕εΫϦʔϯ͔Β͸Έग़

    Δ࣌͸ࣗಈͰௐ੔ͯ͘͠ΕΔͷͰϓϥάΠϯ ࡞ऀ͸ؾʹ͠ͳͯ͘ྑ͍
    

22. ϓϥάΠϯ࡞ऀ͸͜ΕΛ౔୆ʹ༷ʑͳ UI ΛߏஙͰ͖Δ • ΠϯλϥΫςΟϒͳϙοϓΞοϓϝχϡʔ • ิ׬ϝχϡʔࣗ࡞ • υΩϡϝϯτͳͲͷϓϨϏϡʔ΢Οϯυ΢΍πʔϧνοϓ •

    ςΩετϥϕϧʢEasyMotion ͷΑ͏ͳʣ • ௨஌ • ...
    

23. ϑϩʔτ΢Οϯυ΢஫ҙ఺ • ΢Οϯυ΢Λ࢖͍ऴΘͬͨΒϓϥάΠϯଆͰ࣮֬ʹด͡Δɽಛʹ "enter": v:false ʹ͢ΔͱϢʔβ͔Β͸༰қʹด͡ΒΕͳ͍ • git-messenger.vim Ͱ͸όοϑΝ಺ͰΧʔιϧ͕ಈ͍ͨΓ৽͍͠΢Οϯυ΢ʹ Ҡಈ͢ΔλΠϛϯάΛϑοΫͯ͠ด͍ͯ͡Δ

    • σϑΥϧτͰ NormalFloat ͱ͍͏ϋΠϥΠτ͕ Normal ͷ୅ΘΓʹ࢖ΘΕΔʢม ߋ͢Δʹ͸ 'winhightlight' ΦϓγϣϯΛ࢖͏ʣ • ίϯςϯπ͕΢Οϯυ΢಺ʹऩ·ΔΑ͏ʹ͢Δɽऩ·Γ͖Βͳ͍৔߹͸Ϣʔβ͕ εΫϩʔϧͰ͖ΔΑ͏ʹ͢ΔͳͲ޻෉͢Δ • Vim ͱͷޓ׵ੑΛอͭʹ͸ɼVim Ͱ͸ϓϨϏϡʔ΢Οϯυ΢Λ࢖͏Α͏ʹ͢Δͱ ͏·͍͘͘৔߹͕͋Δʢgit-messenger.vimʣ
    

24. ·ͱΊ • ϑϩʔτ΢Οϯυ΢͸ඇৗʹ 'ے͕ྑ͍' ػೳ • ϓϥάΠϯ࡞ऀ͸ࠓ·Ͱʹ͸࣮ݱ͕ࠔ೉ͩͬ ͨ UI ΛߏஙͰ͖Δ

    • Neovim ϓϥάΠϯΛ͍ͭͬͯ͘Δํ͸ੋඇར ༻Λݕ౼ͯ͠Έ͍ͯͩ͘͞