about-neovim-0.4.0-floating-window

gorilla.vim #4 at Akatsuki on 2019/5/15

Transcript

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

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

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3. ϑϩʔτ΢Οϯυ΢Λ࢖ͬͨ
   ϓϥάΠϯ
   
   
   

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

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

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

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

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8. Neovim ϑϩʔτ΢Οϯυ΢
   API
   
   
   

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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
   
   
   

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10. 
    
    

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11. call nvim_open_win(bufnr('%'), v:true, {
    \ 'relative': 'cursor',
    \ 'anchor': 'NW',
    \ 'row': 4,
    \ 'col': 4,
    \ 'width': 10,
    \ 'height': 10,
    \ })
    
    
    

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12. 
    
    

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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
    $POpHࣙॻ
    ʢޙड़ʣ
    ։͍ͨϑϩʔτ΢Οϯυ΢
    ͷ8JOEPX*%Λฦ͢
    
    
    

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14. Config ࣙॻ
    Ωʔ ஋ આ໌ σϑΥϧτ஋
    SFMBUJWF
    FEJUPS DVSTPS
    XJOͷ͏ͪͷ͍
    ͣΕ͔
    ΢Οϯυ΢ͷى఺
    ͷҐஔʢޙड़ʣ
    FEJUPS
    BODIPS
    /& /8 4&
    48ͷ͍ͣΕ͔
    ى఺ʹͯ͠ํ޲ͷ
    Ͳ͜ʹ΢Οϯυ΢
    Λग़͔͢ʢޙड़ʣ
    /8
    GPDVTBCMF CPPMFBO
    Ϣʔβ͕΢Οϯυ
    ΢಺ʹΧʔιϧΛ
    ҠಈͰ͖Δ͔
    WUSVF
    FYUFSOBM CPPMFBO
    (6*ଆ͕ϑϩʔτ
    ΢Οϯυ΢Λදࣔ
    ͢Δ͔
    WGBMTF
    
    
    

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15. "relative" (row: 2, col: 3 ͷͱ͖ʣ
    • "editor"
    εΫϦʔϯ
    
    
    
    
    • "cursor"
    Χʔιϧ
    
    
    ΢Οϯυ΢෼ׂ
    • "relative"
    ˞ର৅΢Οϯυ΢͸
    XJOΩʔͰࢦఆ͢Δ
    "row": 2, "col": 3 ͷͱ͖
    ϑϩʔτ΢Οϯυ΢
    
    
    

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16. "anchor"
    "relative": "cursor", "row": 0, "col": 0 ͷͱ͖
    Χʔιϧ
    • "NE" • "NW"
    • "SW"
    • "SE"
    Χʔιϧ
    Χʔιϧ Χʔιϧ
    
    
    

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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
    
    
    

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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
    
    
    

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19. ϑϩʔτ΢Οϯυ΢͸Ͳ͕͜
    ྑ͍ͷ͔
    
    
    

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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
    
    
    

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21. ଥڠ͠ͳ͍࣮૷
    • ΢Οϯυ΢ͷαΠζ͸ 1x1 ͔ΒࢦఆͰ͖Δ
    • ͍ͭ͘Ͱ΋ੜ੒Ͱ͖Δʢz-index ͸ޙউͪʣ
    • ϑϩʔτ΢Οϯυ΢͕εΫϦʔϯ͔Β͸Έग़
    Δ࣌͸ࣗಈͰௐ੔ͯ͘͠ΕΔͷͰϓϥάΠϯ
    ࡞ऀ͸ؾʹ͠ͳͯ͘ྑ͍
    
    
    

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22. ϓϥάΠϯ࡞ऀ͸͜ΕΛ౔୆ʹ༷ʑͳ
    UI ΛߏஙͰ͖Δ
    • ΠϯλϥΫςΟϒͳϙοϓΞοϓϝχϡʔ
    • ิ׬ϝχϡʔࣗ࡞
    • υΩϡϝϯτͳͲͷϓϨϏϡʔ΢Οϯυ΢΍πʔϧνοϓ
    • ςΩετϥϕϧʢEasyMotion ͷΑ͏ͳʣ
    • ௨஌
    • ...
    
    
    

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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
    
    
    

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

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