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docs(autocomplete): update doc
This commit is contained in:
Eric Wong
parent
eff98275d0
commit
e94ad56d5f
@ -9,22 +9,169 @@
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""
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" @section autocomplete, layers-autocomplete
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" @parentsection layers
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" @subsection code completion
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" SpaceVim uses neocomplete as the default completion engine if vim has lua
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" support. If there is no lua support, neocomplcache will be used for the
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" completion engine. SpaceVim uses deoplete as the default completion engine
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" for neovim. Deoplete requires neovim to be compiled with python support. For
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" more information on python support, please read neovim's |provider-python|.
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" This layer provides auto-completion in SpaceVim. This layer is enabled by
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" default. To disable this layer, add following snippet to your configuration
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" file:
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" >
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" [[layers]]
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" name = "autocomplete"
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" enable = false
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" <
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"
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" The following completion engines are supported:
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"
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" 1. nvim-cmp - neovim >= 0.9.0
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" 2. neocomplete - vim with `+lua`
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" 3. neocomplcache - vim without `+lua`
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" 4. deoplete - neovim with `+python3`
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" 5. coc - vim >= 8.1 or neovim >= 0.3.1
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" 6. YouCompleteMe - disabled by default, to enable ycm, see
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" @section(options-enable_ycm)
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" 7. Completor - vim8 with `+python` or `+python3`
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" 8. asyncomplete - vim8 or neovim with `timers`
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"
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" Snippets are supported via neosnippet(https://github.com/Shougo/neosnippet.vim).
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"
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" @subsection Completion engine
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"
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" By default, SpaceVim will choose the completion engine automatically based
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" on your vim version. But you can choose the completion engine to be used
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" with the following variable:
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"
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" - `autocomplete_method`: the possible values are:
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" - `ycm`: for YouCompleteMe
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" - `neocomplcache`
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" - `coc`: coc.nvim which also provides language server protocol feature
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" - `deoplete`
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" - `asyncomplete`
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" - `completor`
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" - `nvim-cmp`
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"
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" here is an example:
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" >
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" [options]
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" autocomplete_method = "deoplete"
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" <
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"
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" @subsection Snippets engine
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"
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" The default snippets engine is `neosnippet`, the also can be changed to `ultisnips`:
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" >
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" [options]
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" snippet_engine = "ultisnips"
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" <
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"
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" The following snippets repos have been added by default:
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"
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" - Shougo/neosnippet-snippets: neosnippet's default snippets.
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" - honza/vim-snippets: extra snippets
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"
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" If the `snippet_engine` is `neosnippet`, the following directories will be used:
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"
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" - `~/.SpaceVim/snippets/`: SpaceVim runtime snippets.
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" - `~/.SpaceVim.d/snippets/`: custom global snippets.
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" - `./.SpaceVim.d/snippets/`: custom local snippets (project's snippets)
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"
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" You can provide additional directories by setting the
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" variable `g:neosnippet#snippets_directory` which can take a string
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" in case of a single path or a list of paths.
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"
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" If the `snippet_engine` is `ultisnips`, the following directories will be used:
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"
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" - `~/.SpaceVim/UltiSnips/`: SpaceVim runtime snippets.
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" - `~/.SpaceVim.d/UltiSnips/`: custom global snippets.
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" - `./.SpaceVim.d/UltiSnips/`: custom local snippets (project's snippets)
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"
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" @subsection Complete parens
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"
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" By default, the parens will be completed automatically, to disabled this feature:
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" >
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" [options]
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" autocomplete_parens = false
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" <
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"
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" @subsection Layer options
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"
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" SpaceVim includes YouCompleteMe, but it is disabled by default. To enable
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" ycm, see |g:spacevim_enable_ycm|.
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" You can customize the user experience of autocompletion with the following
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" layer options:
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"
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" `auto_completion_return_key_behavior`: set the action to perform when the
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" <Enter> key is pressed. the possible values are:
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" 1. `complete` completes with the current selection
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" 2. `smart` completes with current selection and expand snippet or argvs
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" 3. `nil`
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" By default it is `complete`.
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"
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" @subsection snippet
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" SpaceVim use neosnippet as the default snippet engine. The default snippets
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" are provided by `Shougo/neosnippet-snippets`. For more information, please read
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" |neosnippet|. Neosnippet support custom snippets, and the default snippets
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" directory is `~/.SpaceVim/snippets/`. If `g:spacevim_force_global_config = 1`,
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" SpaceVim will not append `./.SpaceVim/snippets` as default snippets directory.
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" `auto_completion_tab_key_behavior`: set the action to perform when the
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" <Tab> key is pressed, the possible values are:
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" 1. `smart` cycle candidates, expand snippets, jump parameters
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" 2. `complete` completes with the current selection
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" 3. `cycle` completes the common prefix and cycle between candidates
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" 4. `nil` insert a carriage return
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" By default it is `complete`.
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"
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" `auto_completion_delay`: a number to delay the completion after input in
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" milliseconds, by default it is 50 ms.
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"
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" `auto_completion_complete_with_key_sequence`: a string of two characters
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" denoting a key sequence that will perform a `complete` action if the
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" sequence as been entered quickly enough. If its value is `nil` then the
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" feature is disabled.
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"
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" NOTE: This option should not has same value as `escape_key_binding`
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"
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" `auto_completion_complete_with_key_sequence_delay`: the number of
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" seconds to wait for the autocompletion key sequence to be entered.
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" The default value is 1 seconds. This option is used for vim's
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" `timeoutlen` option in insert mode.
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"
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" The default configuration of the layer is:
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" >
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" [[layers]]
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" name = "autocomplete"
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" auto_completion_return_key_behavior = "nil"
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" auto_completion_tab_key_behavior = "smart"
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" auto_completion_delay = 200
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" auto_completion_complete_with_key_sequence = "nil"
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" auto_completion_complete_with_key_sequence_delay = 0.1
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" <
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"
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" `jk` is a good candidate for `auto_completion_complete_with_key_sequence` if you don’t use it already.
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"
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" @subsection Show snippets in auto-completion popup
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"
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" By default, snippets are shown in the auto-completion popup.
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" To disable this feature, set the variable `auto_completion_enable_snippets_in_popup` to false.
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" >
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" [[layers]]
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" name = "autocomplete"
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" auto_completion_enable_snippets_in_popup = false
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" <
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"
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" @subsection Key bindings
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"
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" code completion:
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" >
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" Key bindings | Description
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" ------------ | -----------------------------------------------
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" Ctrl-n | select next candidate
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" Ctrl-p | select previous candidate
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" <Tab> | based on auto_completion_tab_key_behavior
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" Shift-Tab | select previous candidate
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" <Return> | based on auto_completion_return_key_behavior
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" <
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" snippets:
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" >
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" Key Binding | Description
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" -------------- | ----------------------------------------
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" M-/ | Expand a snippet
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" SPC i s | List all current snippets for inserting
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" <Leader> f s | Fuzzy find snippets
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" <
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" NOTE: `SPC i s` requires that at least one fuzzy search layer be loaded.
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" If the `snippet_engine` is `neosnippet`. The fuzzy finder layer can be
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" `leaderf`, `denite` or `unite`. For `ultisnips`, you can use `leaderf`
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" or `unite` layer.
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if exists('s:return_key_behavior')
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180
doc/SpaceVim.txt
180
doc/SpaceVim.txt
@ -2011,23 +2011,173 @@ KEY BINDINGS
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==============================================================================
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AUTOCOMPLETE *SpaceVim-layers-autocomplete*
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CODE COMPLETION
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SpaceVim uses neocomplete as the default completion engine if vim has lua
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support. If there is no lua support, neocomplcache will be used for the
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completion engine. SpaceVim uses deoplete as the default completion engine for
|
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neovim. Deoplete requires neovim to be compiled with python support. For more
|
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information on python support, please read neovim's |provider-python|.
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This layer provides auto-completion in SpaceVim. This layer is enabled by
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default. To disable this layer, add following snippet to your configuration
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file:
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>
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[[layers]]
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name = "autocomplete"
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enable = false
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<
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SpaceVim includes YouCompleteMe, but it is disabled by default. To enable ycm,
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see |g:spacevim_enable_ycm|.
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The following completion engines are supported:
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SNIPPET
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SpaceVim use neosnippet as the default snippet engine. The default snippets
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are provided by `Shougo/neosnippet-snippets`. For more information, please
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read |neosnippet|. Neosnippet support custom snippets, and the default
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snippets directory is `~/.SpaceVim/snippets/`. If
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`g:spacevim_force_global_config = 1`, SpaceVim will not append
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`./.SpaceVim/snippets` as default snippets directory.
|
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1. nvim-cmp - neovim >= 0.9.0
|
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2. neocomplete - vim with `+lua`
|
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3. neocomplcache - vim without `+lua`
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4. deoplete - neovim with `+python3`
|
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5. coc - vim >= 8.1 or neovim >= 0.3.1
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6. YouCompleteMe - disabled by default, to enable ycm, see
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|SpaceVim-options-enable_ycm|
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7. Completor - vim8 with `+python` or `+python3`
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8. asyncomplete - vim8 or neovim with `timers`
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Snippets are supported via
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neosnippet(https://github.com/Shougo/neosnippet.vim).
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COMPLETION ENGINE
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By default, SpaceVim will choose the completion engine automatically based on
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your vim version. But you can choose the completion engine to be used with the
|
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following variable:
|
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|
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`autocomplete_method`: the possible values are:
|
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`ycm`: for YouCompleteMe
|
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`neocomplcache`
|
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`coc`: coc.nvim which also provides language server protocol feature
|
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`deoplete`
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`asyncomplete`
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`completor`
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`nvim-cmp`
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here is an example:
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>
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[options]
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autocomplete_method = "deoplete"
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<
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SNIPPETS ENGINE
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The default snippets engine is `neosnippet`, the also can be changed to
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`ultisnips`:
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>
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[options]
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snippet_engine = "ultisnips"
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<
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The following snippets repos have been added by default:
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Shougo/neosnippet-snippets: neosnippet's default snippets.
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honza/vim-snippets: extra snippets
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If the `snippet_engine` is `neosnippet`, the following directories will be
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used:
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`~/.SpaceVim/snippets/`: SpaceVim runtime snippets.
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`~/.SpaceVim.d/snippets/`: custom global snippets.
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`./.SpaceVim.d/snippets/`: custom local snippets (project's snippets)
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You can provide additional directories by setting the variable
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`g:neosnippet#snippets_directory` which can take a string in case of a single
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path or a list of paths.
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If the `snippet_engine` is `ultisnips`, the following directories will be
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used:
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`~/.SpaceVim/UltiSnips/`: SpaceVim runtime snippets.
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`~/.SpaceVim.d/UltiSnips/`: custom global snippets.
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`./.SpaceVim.d/UltiSnips/`: custom local snippets (project's snippets)
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COMPLETE PARENS
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By default, the parens will be completed automatically, to disabled this
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feature:
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>
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[options]
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autocomplete_parens = false
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<
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LAYER OPTIONS
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You can customize the user experience of autocompletion with the following
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layer options:
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`auto_completion_return_key_behavior`: set the action to perform when the
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<Enter> key is pressed. the possible values are:
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1. `complete` completes with the current selection
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2. `smart` completes with current selection and expand snippet or argvs
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3. `nil`
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By default it is `complete`.
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`auto_completion_tab_key_behavior`: set the action to perform when the <Tab>
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key is pressed, the possible values are:
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1. `smart` cycle candidates, expand snippets, jump parameters
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2. `complete` completes with the current selection
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3. `cycle` completes the common prefix and cycle between candidates
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4. `nil` insert a carriage return
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By default it is `complete`.
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`auto_completion_delay`: a number to delay the completion after input in
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milliseconds, by default it is 50 ms.
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`auto_completion_complete_with_key_sequence`: a string of two characters
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denoting a key sequence that will perform a `complete` action if the sequence
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as been entered quickly enough. If its value is `nil` then the feature is
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disabled.
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NOTE: This option should not has same value as `escape_key_binding`
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`auto_completion_complete_with_key_sequence_delay`: the number of seconds to
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wait for the autocompletion key sequence to be entered. The default value is 1
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seconds. This option is used for vim's `timeoutlen` option in insert mode.
|
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The default configuration of the layer is:
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>
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[[layers]]
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name = "autocomplete"
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auto_completion_return_key_behavior = "nil"
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auto_completion_tab_key_behavior = "smart"
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auto_completion_delay = 200
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auto_completion_complete_with_key_sequence = "nil"
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auto_completion_complete_with_key_sequence_delay = 0.1
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<
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`jk` is a good candidate for `auto_completion_complete_with_key_sequence` if
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you don’t use it already.
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SHOW SNIPPETS IN AUTO-COMPLETION POPUP
|
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|
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By default, snippets are shown in the auto-completion popup. To disable this
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feature, set the variable `auto_completion_enable_snippets_in_popup` to false.
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>
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[[layers]]
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name = "autocomplete"
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auto_completion_enable_snippets_in_popup = false
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<
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KEY BINDINGS
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code completion:
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>
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Key bindings | Description
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||||
------------ | -----------------------------------------------
|
||||
Ctrl-n | select next candidate
|
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Ctrl-p | select previous candidate
|
||||
<Tab> | based on auto_completion_tab_key_behavior
|
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Shift-Tab | select previous candidate
|
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<Return> | based on auto_completion_return_key_behavior
|
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<
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snippets:
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>
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Key Binding | Description
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-------------- | ----------------------------------------
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M-/ | Expand a snippet
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SPC i s | List all current snippets for inserting
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<Leader> f s | Fuzzy find snippets
|
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<
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NOTE: `SPC i s` requires that at least one fuzzy search layer be loaded. If
|
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the `snippet_engine` is `neosnippet`. The fuzzy finder layer can be `leaderf`,
|
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`denite` or `unite`. For `ultisnips`, you can use `leaderf` or `unite` layer.
|
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==============================================================================
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CHAT *SpaceVim-layers-chat*
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||||
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