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Connect with many developers from the small plugin
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Toshikazu Ohashi
November 03, 2019
Programming
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Connect with many developers from the small plugin
VimConf2019 Lightning talk
Toshikazu Ohashi
November 03, 2019
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Transcript
Connect with many developers from the small plugin VimConf 2019
Lightning Talk @lighttiger2505
deoplete-vim-lsp • Completion source for deoplete.nvim • Get a completion
candidate from language server via vim-lsp
Demo
It's a small plugin • deoplete-vim-lsp is small amount of
source code • Python: 175 step • Vim script: 32 step
Big developer experience • Suppurt completion all languages • Required
language server • High performance completion • Heavy processing is executed asynchronously
Why ? I only write a little code
The answer is in the architecture of deoplete-vim-lsp
Archtecture deoplete-vim-lsp (Request completion) NeoVim deoplete.nvim deoplete-vim-lsp vim-lsp Language Server
TextChange call getter_candidates() call lsp#send_request() textDocument/ Completion
deoplete-vim-lsp NeoVim deoplete.nvim vim-lsp Language Server Archtecture deoplete-vim-lsp (Receive completion
candidate) call complete() call deoplete#auto_complete() call handle_completion() response
Meny depends • deoplete-vim-lsp dose not work alone • Completion
Management • deoplete.nvim • Language Server Client • vim-lsp
Feel so a connection with the developers • If any
of these are missing deoplete-vim-lsp does not exist • I have noticed that you are supported by many developers • Everything was connected !!!
Connections Everything started with Vim Vim
Connections NeoVim Vim NeoVim was created with Vim as the
fork. NeoVim had a new feature called remote plugin
Connections NeoVim Vim deoplete.nvim deoplete.nvim was created as completion manager
created by remote plugin
Connections NeoVim Vim deoplete.nvim LSP Langage server protocol(LSP) creates providing
a high level of support for any programming language in any editor.
Connections NeoVim Vim deoplete.nvim LSP vim-lsp vim-lsp was created as
Vim language server client
Connections NeoVim Vim deoplete.nvim LSP vim-lsp deoplete-vim-lsp I created deoplete-vim-lsp
to use vim- lsp completion in deoplete.nvim
Summry • deoplete-vim-lsp is small plugin • Because other plugins
already have the necessary features • I'm helped by the ecosystem of Vim created by the developers
Thanks to all Vim developers
About me • @lighttiger2505 (Toshikazu Ohashi) • Server Side Engineer
(iRidge inc) • Created Many CLI Commands • Created deoplete-vim-lsp