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coc.txt
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*coc-nvim.txt* LSP support for Vim & Neovim.
Version: 0.0.57
Author: Qiming Zhao <chemzqm at gmail.com>
License: MIT license
CONTENTS *coc-contents*
Introduction |coc-introduction|
Requirements |coc-requirements|
Installation |coc-installation|
Configuration |coc-configuration|
Completion |coc-completion|
Interface |coc-interface|
Key mappings |coc-key-mappings|
Variables |coc-variables|
Functions |coc-functions|
Commands |coc-commands|
Autocmds |coc-autocmds|
Highlights |coc-highlights|
List |coc-list|
List command |coc-list-command|
List configuration |coc-list-configuration|
List mappings |coc-list-mappings|
list sources |coc-list-sources|
Location |coc-list-location|
Extensions |coc-list-extensions|
Diagnostics |coc-list-diagnostics|
Outline |coc-list-outline|
Symbols |coc-list-symbols|
Services |coc-list-services|
Commands |coc-list-commands|
Links |coc-list-links|
Output |coc-list-output|
Sources |coc-list-completion-sources|
Lists |coc-list-lists|
Statusline support |coc-status|
Manual |coc-status-manual|
Airline |coc-status-airline|
Lightline |coc-status-lightline|
FAQ |coc-faq|
Changelog |coc-changelog|
==============================================================================
INTRODUCTION *coc-introduction*
Coc.nvim enhances your (Neo)Vim to match the user experience provided by VSCode
through rich plugin ecosystem and Language Server Protocol support.
Some of the features include:~
- APIs that are compatible with both Vim (>= 8.0) and Neovim.
- Loading VSCode-like extensions.
- Configuring coc.nvim and its extensions by using JSON configuration file.
- Configuring Language Servers that implement Language Server Protocol (LSP).
It's designed to have a good integration with other Vim plugins as much as
possible.
Coc.nvim is configurable and you can control the features that you want
through the options for the best experience.
==============================================================================
REQUIREMENTS *coc-requirements*
Note: this plugin requires Neovim >= 0.3.0 or Vim >= 8.0.
* Neovim >= 0.3.0 or Vim >= 8.0
* NodeJS (download from https://nodejs.org/en/download/ or install through your
favorite package manager)
If those requirements are not satisfied, the plugin will not load at all.
==============================================================================
INSTALLATION *coc-installation*
If you're using [vim-plug](https://github.com/junegunn/vim-plug), add this to
your `init.vim` or `.vimrc`: >
Plug 'neoclide/coc.nvim', {'branch': 'release'}
And run: >
:PlugInstall
For other plugin managers, use code from the release branch.
Or use Vim's built-in plugin ecosystem: >
#!/bin/sh
# for vim8
mkdir -p ~/.vim/pack/coc/start
cd ~/.vim/pack/coc/start
curl --fail -L https://github.com/neoclide/coc.nvim/archive/release.tar.gz|tar xzfv -
# for neovim
mkdir -p ~/.local/share/nvim/site/pack/coc/start
cd ~/.local/share/nvim/site/pack/coc/start
curl --fail -L https://github.com/neoclide/coc.nvim/archive/release.tar.gz|tar xzfv -
==============================================================================
CONFIGURATION *coc-configuration*
Most of coc.nvim configuration is stored within `coc-settings.json` file that can
be opened using `:CocConfig`. This will open either the global configuration
file (located at `$HOME/.vim/coc-settings.json` or
`$HOME/.config/nvim/coc-settings.json` by default) or the local configuration
file which is located under the project root: `$ROOT/.vim/coc-settings.json`
(see `b:coc_root_patterns` for more information about project root). The
location of global configuration can be modified using `g:coc_config_home`.
To enable JSON completion and validation support of the settings file, install
the `coc-json` extension: `:CocInstall coc-json`.
Check out https://github.com/neoclide/coc.nvim/wiki/Using-the-configuration-file
for more details.
Built-in configurations:~
"http.proxy":~
HTTP proxy URI, used for extensions that send request, default: `""`
"http.proxyStrictSSL":~
default: `true`
"suggest.enablePreselect":~
Enable preselect feature on Neovim, default: `true`
"suggest.maxPreviewWidth":~
Maximum width of floating preview window, default: `80`
"suggest.labelMaxLength":~
Maximum length of label shown in 'pum', default: `200`
"suggest.enablePreview":~
Add preview option to 'completeopt', default: `false`
"suggest.floatEnable"~
Enable floating window for documentation when possible, default: `true`
"suggest.detailMaxLength":~
Max length of detail that will be shown in popup menu, default: `100`
"suggest.detailField":~
Where to add the detail in complete item when it's less than max
length, default: `"menu"`
Valid options: ["abbr", "menu", "preview"]
"suggest.autoTrigger":~
How should completion be triggered, default: `"always"`
Valid options: ["always", "trigger", "none"]
"suggest.languageSourcePriority":~
Priority of language sources, default: `99`
"suggest.numberSelect":~
Input number to select complete item, it could be wrong when
using '<up>' and '<down>' to select complete item, default: `false`
"suggest.disableKind":~
Remove kind field from Vim complete item, default: `false`
"suggest.disableMenu":~
Remove menu field from Vim complete item, default: `false`
"suggest.snippetIndicator":~
The character used in completion item abbreviation to indicate it
expands as code snippet, default: `"~"`
"suggest.maxCompleteItemCount":~
Maximum number of complete items shown in Vim, default: `50`
"suggest.preferCompleteThanJumpPlaceholder":~
Confirm completion instead of jump to next placeholder when completion
activates, default: `false`
"suggest.fixInsertedWord":~
Inserted word replaces the next one, default: `true`
"suggest.localityBonus":~
Boost suggestions that appear closer to the cursor position,
default: `true`
"suggest.triggerAfterInsertEnter":~
Trigger completion after 'InsertEnter'. Requires "suggest.autoTrigger"
to be set, default: `false`
"suggest.timeout":~
Timeout for completion (unit: milliseconds), default: `2000`
"suggest.minTriggerInputLength":~
Number of characters in the current word after which the completion
triggers, default: `1`
"suggest.triggerCompletionWait":~
Delay between typing the trigger character and completion start which
initiates server synchronization, default: `60`
"suggest.echodocSupport":~
Add function signature to `user_data.signature` to support `echodoc.vim`,
default: `false`
"suggest.acceptSuggestionOnCommitCharacter":~
The server provides a set of commit characters: these characters can
trigger completion item acceptance. This also inserts commit character
after the completion item text. Requires `CompleteChanged` event to work,
default: `false`
"suggest.noselect":~
Prevent Vim from selecting the first item on completion start,
default: `true`
"suggest.keepCompleteopt":~
When enabled, 'completeopt' is not overridden. Autocompletion will be
disabled if 'completeopt' doesn't have 'noinsert' and 'noselect', default:
`false`
"suggest.lowPrioritySourceLimit":~
Max items count for source priority lower than `90`.
"suggest.highPrioritySourceLimit":~
Max items count for source priority bigger than or equal to `90`.
"suggest.completionItemKindLabels":~
Set custom labels to completion item kinds., default: `{}`.
Example configuration: with https://nerdfonts.com: >
"suggest.completionItemKindLabels": {
"keyword": "\uf1de",
"variable": "\ue79b",
"value": "\uf89f",
"operator": "\u03a8",
"function": "\u0192",
"reference": "\ufa46",
"constant": "\uf8fe",
"method": "\uf09a",
"struct": "\ufb44",
"class": "\uf0e8",
"interface": "\uf417",
"text": "\ue612",
"enum": "\uf435",
"enumMember": "\uf02b",
"module": "\uf40d",
"color": "\ue22b",
"property": "\ue624",
"field": "\uf9be",
"unit": "\uf475",
"event": "\ufacd",
"file": "\uf723",
"folder": "\uf114",
"snippet": "\ue60b",
"typeParameter": "\uf728",
"default": "\uf29c"
}
<
"diagnostic.enable":~
Display diagnostics, default: `true`
"diagnostic.level":~
Filter diagnostics by severity, default: `"hint"`
Valid options: ["hint", "information", "warning", "error"]
"diagnostic.checkCurrentLine":~
Show all diagnostics of the current line if none of them are at the current
position, default: `false`
"diagnostic.messageTarget":~
Diagnostic message target, default: `"float"`
Valid options: ["echo", "float"]
"diagnostic.joinMessageLines":~
Join messages to reduce the number of lines shown in the floating window,
default: `false`
"diagnostic.refreshOnInsertMode":~
Refresh diagnostics when in insert mode, default: `false`
"diagnostic.refreshAfterSave":~
Refresh diagnostics after save, default: `false`
"diagnostic.displayByAle":~
Use ALE for displaying diagnostics. This will disable coc.nvim for
displaying diagnostics. Restart to make changes take the effect, default:
`false`
"diagnostic.virtualText":~
Use Neovim virtual text to display diagnostics, default: `false`
"diagnostic.virtualTextCurrentLineOnly":~
Only show virtualText diagnostic on current cursor line, default: true
"diagnostic.virtualTextPrefix":~
The prefix added for virtual text diagnostics, default: `" "`
"diagnostic.virtualTextLines":~
The number of non-empty lines from a diagnostic to display, default: `3`
"diagnostic.virtualTextLineSeparator":~
The text that will mark a line end from the diagnostic message,
default: `" \\ "`
"diagnostic.enableSign":~
Enable signs for diagnostics, default: `true`
"diagnostic.enableMessage":~
When to enable echo messages of diagnostics., default: `"always"`
Valid options: ["always","jump","never"]
"diagnostic.locationlist":~
Create location list for error & warning, default: `true`
"diagnostic.highlightOffset":~
Offset number of buffer.addHighlight, Neovim only., default: `1000`
"diagnostic.signOffset":~
Offset number of sign, default: `1000`
"diagnostic.errorSign":~
Sign of error diagnostics shown in the 'signcolumn', default: `">>"`
"diagnostic.warningSign":~
Sign of warning diagnostics shown in the 'signcolumn', default: `"⚠"`
"diagnostic.infoSign":~
Sign of info diagnostics shown in the 'signcolumn', default: `">>"`
"diagnostic.hintSign":~
Sign of info diagnostics shown in the 'signcolumn', default: `">>"`
"diagnostic.maxWindowHeight":~
Maximum height of diagnostics floating window, default: `8`
"signature.enable":~
Enable signature help when trigger character typed. Requires service restart
on change, default: `true`
"signature.triggerSignatureWait":~
Delay for signature request trigger (milliseconds), default: `50`.
Change to higher value for slow Language Servers.
"signature.target":~
Target of signature help, use `"float"` when possible by default.
Valid options: ["float", "echo"]
"signature.preferShownAbove":~
Show signature help's floating window above cursor when possible. Requires
restart on change, default: `true`
"signature.hideOnTextChange":~
Hide signature help's floating window when text changed. Requires restart
on change, default: `false`
"signature.maxWindowHeight":~
Maximum height of floating window with the signature help, default: `8`
"codeLens.enable":~
Enable `codeLens` feature. Requires Neovim with virtual text feature,
default: `false`
"codeLens.separator":~
Separator text for `codeLens` in virtual text, default: `"‣"`
"workspace.ignoredFiletypes":~
Filetypes to ignore for workspace folder resolution,
default: `["markdown","log","txt","help"]`
"list.indicator":~
The character used as first character in prompt line, default: `">"`
"list.maxHeight":~
Maximum height of list window, default: `10`
"list.signOffset":~
Sign offset of list, should be different from other plugins, default: `900`
"list.selectedSignText":~
Sign text for selected lines, default: `"*"`
"list.autoResize":~
Enable auto-resize feature, default: `true`
"list.limitLines":~
Limit lines shown in the list buffer, default: `30000`
"list.maxPreviewHeight":~
Max height for preview window of list, default: `12`
"list.previewHighlightGroup":~
Highlight group used for highlighting the range in preview window,
default: `"Search"`
"list.nextKeymap":~
Key for selecting next line in the insert mode, default: `"<C-j>"`
"list.previousKeymap":~
Key for selecting previous line in the insert mode, default: `"<C-k>"`
"list.extendedSearchMode": ~
Enable extended search mode which allows multiple search patterns delimited
by spaces.
"list.normalMappings":~
Custom key mappings in the normal mode, default: `{}`
"list.insertMappings":~
Custom key mappings in the insert mode, default: `{}`
"coc.preferences.maxFileSize":~
Maximum file size in bytes that coc.nvim should handle, default: `'10MB'`
"coc.preferences.promptWorkspaceEdit":~
Prompt confirm from user for workspace edit.
default: `true`
"coc.preferences.useQuickfixForLocations":~
Use Vim's quickfix list for jump locations. Requires restart on change,
default: `false`
"coc.preferences.extensionUpdateCheck":~
Interval for checking extension updates, default: `"daily"`
Valid options: ["daily","weekly","never"]
"coc.preferences.snippetStatusText":~
Text shown in 'statusline' to indicate snippet session is activate,
default: `"SNIP"`
"coc.preferences.hoverTarget":~
Target to show hover information, default is floating window when possible.
Valid options: ["preview", "echo", "float"]
"coc.preferences.colorSupport":~
Enable color highlight if Language Server support it, default: `true`
"coc.preferences.previewAutoClose":~
Auto close preview window upon cursor move, default: `true`
"coc.preferences.currentFunctionSymbolAutoUpdate":~
Automatically update the value of `b:coc_current_function` on `CursorHold`
event, default: `false`
"coc.preferences.formatOnInsertLeave":~
Trigger format on type when insert leave by send \n to the server.
Default: `false`
"coc.preferences.formatOnSaveFiletypes":~
Filetypes for which formatting triggers after saving, default: `[]`
"coc.preferences.enableFloatHighlight":~
Enable highlight for floating window, default: `true`
"coc.preferences.rootPatterns":~
Root patterns to resolve `workspaceFolder` from parent folders of opened
files, resolved from up to down, default:
`[".git",".hg",".projections.json"]`
"coc.preferences.watchmanPath":~
Executable path for https://facebook.github.io/watchman/, detected
from $PATH by default, default: `null`
"coc.preferences.jumpCommand":~
Command used for location jump performed for goto definition, goto
references etc, default: `"edit"`
Valid options: ["edit", "split", "vsplit", "tabe", "drop", "tab drop"]
"coc.preferences.messageLevel":~
Message level for filter echoed messages default: `"more"`
Valid options: ["more", "warning", "error"]
"coc.preferences.bracketEnterImprove":~
Improve handling of pressing enter inside brackets (`<> {} [] ()`) by
adding a new empty line below and moving the cursor to it. Works with
`coc#on_enter()`, default: `true`
"coc.preferences.formatOnType":~
Set to true to enable format on type, default: `false`
"coc.preferences.formatOnTypeFiletypes":~
Filetypes that should run format on typing, default: `[]`
Note: takes effect when `coc.preferences.formatOnType` set `true`.
"coc.preferences.snippets.enable":~
Enables snippets support, default: `true`
"list.source.outline.ctagsFilestypes":~
Filetypes that should use `ctags` for outline instead of language server,
default: `[]`
"npm.binPath":~
Command or full path of npm or yarn executable for install/update
extensions, default: `npm`
"languageserver":~
Dictionary of Language Servers, key is the ID corresponding server,
default: `{}`
==============================================================================
COMPLETION *coc-completion*
Completion triggers automatically by default, you can change completion
behavior in the configuration file.
Tips:~
- 'completeopt' used by coc.nvim default to `noselect,menuone`.
- Your 'completeopt' option would be changed and restored during completion,
so you can still use `menu,preview` for Vim's built in completion.
- Snippet expand and additional edit feature of LSP requires confirm
completion to work.
- Floating window is available in Neovim >= 0.4.0.
------------------------------------------------------------------------------
Example configuration:~
Map <tab> to trigger completion and navigate to the next item: >
function! s:check_back_space() abort
let col = col('.') - 1
return !col || getline('.')[col - 1] =~ '\s'
endfunction
inoremap <silent><expr> <TAB>
\ pumvisible() ? "\<C-n>" :
\ <SID>check_back_space() ? "\<TAB>" :
\ coc#refresh()
Map <c-space> to trigger completion: >
inoremap <silent><expr> <c-space> coc#refresh()
<
<CR> to confirm completion, use: >
inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<CR>"
<
To make <CR> auto-select the first completion item and notify coc.nvim to
format on enter, use: >
inoremap <silent><expr> <cr> pumvisible() ? coc#_select_confirm()
\: "\<C-g>u\<CR>\<c-r>=coc#on_enter()\<CR>"
Map <tab> for trigger completion, completion confirm, snippet expand and jump
like VSCode. >
inoremap <silent><expr> <TAB>
\ pumvisible() ? coc#_select_confirm() :
\ coc#expandableOrJumpable() ? "\<C-r>=coc#rpc#request('doKeymap', ['snippets-expand-jump',''])\<CR>" :
\ <SID>check_back_space() ? "\<TAB>" :
\ coc#refresh()
function! s:check_back_space() abort
let col = col('.') - 1
return !col || getline('.')[col - 1] =~# '\s'
endfunction
let g:coc_snippet_next = '<tab>'
<
Note: the `coc-snippets` extension is required for this to work.
==============================================================================
INTERFACE *coc-interface*
------------------------------------------------------------------------------
Coc doesn't come with a default global keymap, you need to configure the
mappings yourself.
Key mappings *coc-key-mappings*
Note: Mappings that start with `i_` works for insert mode `n_` works for
normal mode, `v_` works for visual mode.
<Plug>(coc-diagnostic-info) *n_coc-diagnostic-info*
Show diagnostic message of current position, no
truncate.
<Plug>(coc-diagnostic-next) *n_coc-diagnostic-next*
Jump to next diagnostic position.
<Plug>(coc-diagnostic-prev) *n_coc-diagnostic-prev*
Jump to previous diagnostic position.
<Plug>(coc-diagnostic-next-error) *n_coc-diagnostic-next-error*
Jump to next diagnostic error position.
<Plug>(coc-diagnostic-prev-error) *n_coc-diagnostic-prev-error*
Jump to previous diagnostic error position.
<Plug>(coc-definition) *n_coc-definition*
Jump to definition(s) of current symbol.
<Plug>(coc-declaration) *n_coc-declaration*
Jump to declaration(s) of current symbol.
<Plug>(coc-implementation) *n_coc-implementation*
Jump to implementation(s) of current symbol.
<Plug>(coc-type-definition) *n_coc-type-definition*
Jump to type definition(s) of current symbol.
<Plug>(coc-references) *n_coc-references*
Jump to references of current symbol.
<Plug>(coc-format-selected) *n_coc-format-selected*
*v_coc-format-selected*
Format selected range, would work in both visual mode
and normal mode, when used in normal mode, the
selection works on the motion object.
For example: >
vmap <leader>p <Plug>(coc-format-selected)
nmap <leader>p <Plug>(coc-format-selected)
<
makes `<leader>p` format the visually selected range, and you can use
`<leader>pap` to format a paragraph.
<Plug>(coc-format) *n_coc-format*
Format the whole buffer, normally you would like to
use a command like: >
command! -nargs=0 Format :call CocAction('format')
<
to format the current buffer.
<Plug>(coc-rename) *n_coc-rename*
Rename symbol under cursor to a new word.
<Plug>(coc-codeaction) *n_coc-codeaction*
Get and run code action(s) for current line.
<Plug>(coc-codeaction-selected) *n_coc-codeaction-selected*
*v_coc-codeaction-selected*
Get and run code action(s) with the selected region.
Works with both normal and visual mode.
<Plug>(coc-openlink) *n_coc-openlink*
Open link under cursor.
<Plug>(coc-codelens-action) *n_coc-codelens-action*
Do command from codeLens of current line.
<Plug>(coc-fix-current) *n_coc-fix-current*
Try to run quickfix action for diagnostics on the
current line.
<Plug>(coc-float-hide) *n_coc-float-hide*
Hide all float windows.
<Plug>(coc-float-jump) *n_coc-float-jump*
Jump to first float window.
<Plug>(coc-refactor) *n_coc-refactor*
Open refactor window for refactor of current symbol.
<Plug>(coc-range-select) *n_coc-range-select*
<Plug>(coc-range-select) *v_coc-range-select*
Select next selection range.
Note: requires selection ranges feature of language
server, like: coc-tsserver, coc-python
<Plug>(coc-range-select-backward) *v_coc-range-select-backward*
Select previous selection range.
Note: requires selection ranges feature of language
server, like: coc-tsserver, coc-python
<Plug>(coc-funcobj-i) *n_coc-funcobj-i* *v_coc-funcobj-i*
Select inside function, mapped to `if` by default.
Note: Requires 'textDocument.documentSymbol' support
from the language server.
<Plug>(coc-funcobj-a) *n_coc-funcobj-a* *v_coc-funcobj-a*
Select current function, mapped to `af` by default.
Note: Requires 'textDocument.documentSymbol' support
from the language server.
<Plug>(coc-classobj-i) *n_coc-classobj-i* *v_coc-classobj-i*
Select inside class/struct/interface, mapped to `ic`
by default.
Note: Requires 'textDocument.documentSymbol' support
from the language server.
<Plug>(coc-classobj-a) *n_coc-classobj-a* *v_coc-classobj-a*
Select current class/struct/interface, mapped to `ac`
by default.
Note: Requires 'textDocument.documentSymbol' support
from the language server.
------------------------------------------------------------------------------
VARIABLES *coc-variables*
b:coc_enabled *b:coc_enabled*
Set to `0` on buffer create if you don't want coc.nvim
receive content from buffer, usually used for improve
performance with large files.
b:coc_root_patterns *b:coc_root_patterns*
Root patterns used for resolving workspaceFolder for
the current file, will be used instead of
`"coc.preferences.rootPatterns"` setting. E.g.: >
autocmd FileType python let b:coc_root_patterns =
\ ['.git', '.env']
<
b:coc_suggest_disable *b:coc_suggest_disable*
Disable completion support of current buffer. E.g.: >
" Disable completion for python
autocmd FileType python let b:coc_suggest_disable = 1
b:coc_suggest_blacklist *b:coc_suggest_blacklist*
Words for which completion should be disabled. E.g.: >
" Disable completion for 'end' in lua files
autocmd FileType lua let b:coc_suggest_blacklist = ["end"]
b:coc_additional_keywords *b:coc_additional_keywords*
Addition keyword characters for generate keywords. E.g.: >
" Add keyword characters for css
autocmd FileType css let b:coc_additional_keywords = ["-"]
b:coc_current_function *b:coc_current_function*
Function string that current cursor in.
Set `"coc.preferences.currentFunctionSymbolAutoUpdate": true`
in coc-settings.json to update it on CursorHold.
g:coc_channel_timeout *g:coc_channel_timeout*
Channel timeout in seconds for request to node client.
Default: 30
g:coc_disable_transparent_cursor *g:coc_disable_transparent_cursor*
Disable transparent cursor when CocList is activated.
Set it to `1` if you have issue with transparent
cursor.
Default: 0
g:coc_last_hover_message *g:coc_last_hover_message*
Last message echoed from `doHover`, can be used in
statusline.
Note: not used when floating or preview window used
for `doHover`.
g:coc_start_at_startup *g:coc_start_at_startup*
Start coc service on startup, use |CocStart| to start
server when you set it to 0.
Default: 1
g:coc_user_config *g:coc_user_config*
User configuration object, define this variable when
you can't use |coc#config()|
g:coc_global_extensions *g:coc_global_extensions*
Global extension names to install when they aren't
installed, define this variable to a list of extension
names when you can't use |coc#add_extension()|
g:coc_cygqwin_path_prefixes *g:coc_cygqwin_path_prefixes*
When running under cygwin, the node process will work
with win32 paths, while your Vim process will work
with POSIX paths. You can use this map to map between
paths. For example, your root folder might be
`c:/Users/myUser/workspace` mapped in cygwin as
`/home/myUser/workspace`. In this situation, your node
process might send the `c:/Users/myUser/workspace`
path to your Vim process. To solve this, you need to
define this map:
`let g:coc_cygqwin_path_prefixes = `
` \{'c:/Users/myUser': '/home/myUser'}`
Deprecated, use g:coc_uri_prefix_replace_patterns
instead.
g:coc_uri_prefix_replace_patterns *g:coc_uri_prefix_replace_patterns*
This map defines URI prefix replacements. This is useful
in the case that an LSP requires code to adhere to a
particular directory structure. For example,
`/Users/myUser/workspace` can be mapped to
`/home/myUser/workspace`.
`let g:coc_uri_prefix_replace_patterns = `
` \{'/Users': '/home'}`
g:coc_enable_locationlist *g:coc_enable_locationlist*
Use location list of coc.nvim when jump locations.
Set it to 0 when you need customize behavior of
location jump by use |CocLocationsChange| and
|g:coc_jump_locations|
Default: 1
g:coc_snippet_next *g:coc_snippet_next*
Trigger key for going to the next snippet position,
applied in insert and select mode.
Only works when snippet session is activated.
Default: <C-j>
g:coc_snippet_prev *g:coc_snippet_prev*
Trigger key for going to the previous snippet
position, applied in insert and select mode.
Only works when snippet session is activated.
Default: <C-k>
g:coc_filetype_map *g:coc_filetype_map*
Map for document filetypes so the server could handle
current document as another filetype, ex: >
let g:coc_filetype_map = {
\ 'html.swig': 'html',
\ 'wxss': 'css',
\ }
<
Default: {}
Note: coc will always map filetype `javascript.jsx` to
`javascriptreact` and `typescript.tsx` to
`typescriptreact`.
g:coc_selectmode_mapping *g:coc_selectmode_mapping*
Add key mappings for making snippet select mode