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Neosnippet.vim + Deoppet.nvim in Vim conf 2017
The document discusses various Vim plugins created by Shougo, focusing on snippet plugins such as neosnippet.vim and deoppet.nvim. It explains the differences between marker type and non-marker type snippet plugins, highlighting their functionalities and limitations. Additionally, it covers the current development status of deoppet.nvim and notes the end of neocomplete.vim development due to deoplete.nvim's support for Vim8.
Neosnippet.vim + Deoppet.nvim in Vim conf 2017
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- 2. Profile ● Shougo ● Thedark powered Vim user 暗黒美無王 (Uncock Vim Awe, The dark Vim maestro) ● The text editor is the world ● My icon is not zebra!
- 3. The dark poweredplugins ● deoplete.nvim: The next completion plugin for neovim ● deol.nvim: The next terminal plugin for neovim/Vim8 ● dein.vim: The next plugin manager for neovim/Vim8 ● denite.nvim: The next UI plugin for neovim/Vim8 ● deoppet.nvim: The next snippet plugin for neovim (vaporware) ● defx.nvim: The next file manager for neovim/Vim8 (vaporware) ● deorise.nvim: The next hexadecimal editor plugin for neovim/Vim8 (vaporware)
- 4. Today's theme ● Thesnippet plugins ● neosnippet.vim ● deoppet.nvim ● The extra thing Note:No songs
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- 6. What is thesnippet plugin? ● It expands the snippet trigger Ex: if → if () {} ● And jumps the next places(place holder) Ex: if (${1}) { ${2} } ● You don’t have to insert the texts and move to the next position manually ● The similar plugins: The template plugin, emmet-vim
- 7. neosnippet.vim https://github.com/Shougo/neosnippet.vim ● The neo-snippetplugin ● The marker type snippet plugin ● Popular in Japan ● Compatible with snipMate syntax ● Integrated with the completion plugins ● Vim script based
- 8. snipMate https://github.com/garbas/vim-snipmate ● Easy toread syntax ● Very popular ● The development seems slowly ● The non-marker type snippet plugin ● Vim script based
- 9. UltiSnips https://github.com/Silver/ultisnips ● Non compatiblesyntax with snipMate ● Popular ● Many features ● The non-marker type snippet plugin ● if_python/if_python3 based ● Slow performance in neovim
- 10. What is themarker type snippet plugin? ● It adds the markers to the buffer to detect the next jump places Ex: <`1`> ● It is easy to implement ● No performance problem ● Easy to find the next jump places
- 11. What is thenon marker type snippet plugin? ● It monitors the buffer changes to find the next jump position ● The implementation is complex ● It is easy to implement jump back feature
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- 13. The history ofneosnippet.vim ● I don't understand why the snippet plugins are useful ● I have created the snippet plugin as builtin neocomplcache source ● The snippet plugin is very huge... → neosnippet.vim ● The default snippets are very huge and not easy to customize for the users → neosnippet-snippets
- 14. neosnippet.vim disadvantages ● Conflictswith conceal feature ● Hard to implement jump back feature ● It changes the buffer ● The slow parser (Vim script performance problem) ● It is hard to extend…
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- 16. deoppet.nvim https://github.com/Shougo/deoppet.nvim ● The darkpowered neo snippet plugin ● Compatible syntax with neosnippet.vim ● The non-marker type snippet plugin ● It depends on Extended Marks feature in neovim https://github.com/neovim/neovim/pull/5031 ● neovim only ● Python3 based, almost 300 lines
- 17. Extended marks feature ●It detects the buffer changes automatically ● The plugins don’t have to detect the buffer changes ● And it has the namespaces let ns = nvim_init_mark_ns(‘deoppet’) let id = nvim_buf_set_marks(bufnr, ns, ‘’, row, col)
- 18. Current development status ●Works the simple neosnippet syntax parser ● Can expand the snippet trigger ● The Completion by deoplete ● Can Jump forward/jump back to the placeholders ● It is hard to try...
- 19. Current development status ●Works the simple neosnippet syntax parser ● Can expand the snippet trigger ● The Completion by deoplete ● Can Jump forward/jump back to the placeholders ● It is hard to try...
- 20. The demo ofdeoppet.nvim
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- 22. The extra thing ●neocomplete.vim development is over ● Because deoplete.nvim supports Vim8 ● You can try it ● Enjoy!
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