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Changelog

Notable changes of coc.nvim:

2025-11-22

  • Add configurable front end for reporting regular messages to the user, by using 'messageReportKind' which can be set to 'echo' or 'notification'.

2025-07-30

  • Add configurable kind for dialog messages, through the use of the new configuration 'messageDialogKind' which can be set to 'menu', 'notification', or 'confirm'.

2025-07-18

  • Add extensionDependencies support, declare dependencies on other extensions: "extensionDependencies": ["extension-1", "extension-2"]

2025-07-17

  • Add notifications history, view with :CocList notifications

2025-06-11

  • LSP 3.18 and latest vscode-languageclient features:
    • SnippetTextEdit support
      • Add SnippetTextEdit interface and namespace.
      • The TextDocumentEdit.edits array now allows SnippetTextEdit.
      • API workspace.applyEdits() now accepts SnippetTextEdit.
      • Introduced StringValue to represent snippet strings (kind: 'snippet', value: string).
    • Inline completion support, see :h coc-inlineCompletion
      • Add InlineCompletionItem InlineCompletionList interface and namespace.
      • Add enum InlineCompletionTriggerKind.
      • Add interfaces InlineCompletionContext InlineCompletionItemProvider.
      • Add method languages.registerInlineCompletionItemProvider().
      • Inline completion support of LanguageClient.
      • Support LanguageClient.getFeature('textDocument/inlineCompletion').
      • Support inline completion middleware Middleware.provideInlineCompletionItems.
    • Workspace‐edit metadata & applyEdit
      • Add metadata to ApplyWorkspaceEditParams.
      • Add metadata parameter to workspace.applyEdit().
    • Richer ErrorHandler.error() and ErrorHandler.closed() return types
      • New interfaces ErrorHandlerResult and CloseHandlerResult (include action, optional message, optional handled flag)
      • error() and closed() may now return these richer results instead of bare enums.
    • Trace & output‐channel improvements.
      • Add traceOutputChannel to LanguageClientOptions.
      • Middleware can now intercept all requests and notifications via sendRequest and sendNotification.
    • Delayed “didOpen” notifications
      • Option textSynchronization.delayOpenNotifications was added to LanguageClientOptions so that didOpen can wait until a document is actually visible (or until another message is sent).
    • Text‐document‐content provider support
      • Registration type workspace/textDocumentContent to support custom‐ scheme content providers.
      • Support middleware.provideTextDocumentContent of LanguageClient.
      • Support LanguageClient.getFeature('workspace/textDocumentContent').
    • Support transport of Executable server option. Transport could be pipe and socket

2025-06-02

  • Add function keys support to notification popups on vim9.
  • Use notification dialogs with actions (instead of menu picker) when 'enableMessageDialog' is enabled.

2025-05-21

  • Perform format on save after execute editor.codeActionsOnSave, the same as VSCode.

2025-05-20

  • Add winid (current window ID) to CursorHold and CursorHoldI events handler.

2025-05-19

  • Add ModeChanged event and mode property to events.

2025-05-13

  • Change document highlight priority to -1 to avoid override search highlight on vim9.
  • start_incl and end_incl options works on neovim.

2025-05-08

  • For terminal created by coc#ui#open_terminal, close the terminal window on terminal finish, make the behavior on vim9 the same as nvim.
  • Use lua and vim9 for highlight functions.

2025-05-04

  • Execute python on snippet resolve, disable snippet synchronize on completion.
  • Change of none primary placeholder would not update placeholders with same index, like UltiSnip does.
  • Add API snippetManager.insertBufferSnippets().

2025-05-03

  • The performance with popupmenu navigation on vim9 have improved, for some cases, it's more than 10 times faster.
  • Break change: current line is not synchronized after use the pum API like coc#pum#select(), see :h coc#pum#select(), functions used as expr key-mappings should be not affected.
  • Break change: configuration suggest.segmentChinese replaced with suggest.segmenterLocales, see :h coc-config-suggest-segmenterLocales.
  • Add CompleteStart event to events module.

2025-04-25

  • Add -level argument support to diagnostics list.
  • Make lines event send before TextChange events on vim9.

2025-04-23

  • Add configuration inlayHint.maximumLength, default to 0

2025-04-21

  • Add WindowVisible event to events.
  • Add onVisible() support to BufferSyncItem.
  • Improve inlay hint:
    • Use lua and vim9 for virtual text api.
    • Add coc#vtext#set() for set multiple virtual texts.
    • Render all inlay hints for the first time.
    • Use WindowVisible event.

2025-04-18

  • Add nvim.createAugroup(), nvim.createAutocmd() and nvim.deleteAutocmd().
  • Add buffer once and nested support to workspace.registerAutocmd().
  • Not throw error from autocmd callback, log the error instead.
  • Add configuration editor.autocmdTimeout.

2025-04-17

  • Support $COC_VIM_CHANNEL_ENABLE for enable channel log on vim9.
  • Add nvim.callVim(), nvim.evalVim() and nvim.exVim().

2025-04-15

  • Support 'title' for configuration suggest.floatConfig and suggest.pumFloatConfig.
  • Use timer for CocStatusChange autocmd to avoid cursor vanish caused by redraws.
  • Use vim9 script for api.vim and refactor related functions.
  • Add coc#compat#call for call api functions on vim or neovim.
  • Add special to interface KeymapOption (vim9 only).

2025-04-06

  • Add cmd option to interface KeymapOption.
  • Add KeymapOption support to workspace.registerLocalKeymap()

2025-04-04

  • Add right_gravity property to VirtualTextOption.

2025-04-03

  • Add disposables argument to workspace.registerAutocmd()
  • Change behavior for failure autocmd request, echo message instead of throw error.

2025-04-02

  • Add method window.getVisibleRanges() to typings.
  • Break change: set w:cocViewId to upper case letters, see :h w:cocViewId

2025-04-01

  • Add configuration workspace.removeEmptyWorkspaceFolder default to false.
  • Add configuration editor.codeActionsOnSave, similar to VSCode.

2025-03-31

  • Change placeHolderto placeholder for QuickPickOptions like VSCode (old option still works).
  • Change interface DocumentSelector, could also be DocumentFilter or string, not only array of them.
  • Add context.extensionUri like VSCode.
  • Add document property to DidChangeTextDocumentParams, like VSCode.
  • Add before() and after() methods to LinkedMap, same as VSCode.
  • Add onFocus and match() to DiagnosticPullOptions.
  • Add onFocus to DiagnosticPullMode and export DiagnosticPullMode
  • Add interface InlineValuesProvider, DiagnosticProvider to typings.
  • Add missing properties to LanguageClient class, including createDefaultErrorHandler(), state middleware isInDebugMode isRunning() dispose() getFeature()

2025-03-29

  • Add bufnr to WinScrolled event.

2025-03-28

  • Improve vim9 highlight by vim9 script #5285.

2025-03-27

  • Reworked snippets for UltiSnips options and actions support, see :h coc-snippets and #5282.

2025-03-13

  • Add coc.preferences.autoApplySingleQuickfix configuration

2025-03-07

  • Support extensions.recommendations configuration.
  • Support for UltiSnip options t m s.

2025-03-05

  • Export method workspace.fixWin32unixFilepath for filepath convert.
  • Add commands document.enableInlayHint and document.disableInlayHint.
  • Refresh popup menu when completing incomplete sources.

2025-03-04

  • Add VSCode command workbench.action.openSettingsJson.
  • Add workspace.isTrusted property.

2025-03-03

  • Add command workspace.openLocalConfig.
  • Support vim built with win32unix enabled, including cygwin, git bash, WSL etc.

2025-02-24

  • Configurations for file system watch, see :h coc-config-fileSystemWatch.

2025-02-23

  • All global properties works with extensions #5222.
  • Return true or false for boolean option on vim (same as neovim).
  • Support completion sources using vim9script module.

2025-02-22

  • QuickPick works with vim without terminal support.

2025-02-21

  • To avoid unexpected signature help window close, signature help will be triggered after placeholder jump by default, when autocmd CocJumpPlaceholder call CocActionAsync('showSignatureHelp') not exists.
  • Support global.formatFilepath function for customize filepath displayed in symbols & location list.

2025-02-20

Use extensions section for extension related configurations. Deprecated configuration sections: coc.preferences.extensionUpdateCheck, coc.preferences.extensionUpdateUIInTab and coc.preferences.silentAutoupdate.

2025-01-03

  • Add diagnostic.displayByVimDiagnostic configuration, set diagnostics to vim.diagnostic on nvim, and prevent coc.nvim's handler to display in virtualText/sign/floating etc.

2024-12-10

  • Floating window can be set to fixed position, try diagnostic.floatConfig
  • ensureDocument and hasProvider support to accept specified bufnr

2024-11-29

  • Increase g:coc_highlight_maximum_count default to 500 for better performance.
  • Add uriConverter.code2Protocol for extensions

2024-10-25

2024-08-28

  • Add configuration codeLens.display

2024-08-20

  • Add CocAction('removeWorkspaceFolder').
  • Expanded the quick pick API in typings

2024-08-12

  • Added coc.preferences.formatterExtension configuration

2024-07-04

  • Added NVIM_APPNAME support

2024-06-27

  • Added inlayHint.position configuration, with inline and eol options

2024-06-20

  • Added coc.preferences.extensionUpdateUIInTab to open CocUpdate UI in tab

2024-05-29

  • Break change: increase minimum vim/nvim version requirement
    • vim 9.0.0438
    • nvim 0.8.0

2024-05-14

  • Added suggest.reTriggerAfterIndent to control re-trigger or not after indent changes

2024-05-07

  • Allow CocInstall to install extension from Github in development mode

2024-04-12

  • Change scope of codeLens configuration to language-overridable

2024-03-26

  • Added new --workspace-folder argument for diagnostics lists
  • Added new --buffer argument for diagnostics lists

2024-02-28

  • Increase g:coc_highlight_maximum_count default to 200
  • Break change: semanticTokens highlight groups changed:
    • CocSem + type to CocSemType + type
    • CocSem + modifier + type to CocSemTypeMod + type + modifier

2024-03-06

  • add outline.autoHide configuration to automatically hide the outline window when an item is clicked

2024-02-27

  • Add g:coc_disable_mappings_check to disable key-mappings checking
  • Add suggest.chineseSegments configuration to control whether to divide Chinese sentences into segments or not

2023-09-02

  • Support g:coc_list_preview_filetype.

2023-08-31

  • Minimal node version changed from 14.14.0 to 16.18.0.
  • Inlay hint support requires neovim >= 0.10.0.
  • Removed configurations:
    • inlayHint.subSeparator
    • inlayHint.typeSeparator
    • inlayHint.parameterSeparator

2023-01-30

  • Always show cancellable progress as notification without check notification.statusLineProgress.

2023-01-29

  • Exclude source actions when request code actions with range.
  • Any character can be used for channel name.

2023-01-26

  • Add escape support to coc#status().

2023-01-24

  • Add encoding and CancellationToken support for runCommand function.

2023-01-23

  • Make vscode.open command work with file uri.
  • Cancel option for workspace.registerExprKeymap().
  • Support suggest.filterOnBackspace configuration.

2023-01-22

  • maxRestartCount configuration for configured language server.

2022-12-25

  • Create symbol tree from SymbolInformation list.

2022-12-23

  • Support URI as param for API workspace.jumpTo().

2022-12-22

  • Support popup window for window related APIs.

2022-12-21

  • When create CocSem highlight group, replace invalid character of token types and token modifiers with underline.

2022-12-20

  • Export Buffer.setKeymap and Buffer.deleteKeymap with vim and neovim support.
  • Make workspace.registerLocalKeymap accept bufnr argument.

2022-12-12

  • Allow configuration of window scoped used by folder configuration file, like VSCode.
  • Add location support for getHover action.
  • Use unique id for each tab on vim.
  • Chinese word segmentation for keywords.

2022-12-05

  • Add switchConsole method to LanguageClient

2022-12-03

  • Add configuration suggest.insertMode.

2022-12-02

  • Expand variables for string configuration value.

2022-11-30

  • File fragment support for workspace.jumpTo().
  • Support g:coc_open_url_command.
  • Support contributes.configuration from extension as array.

2022-11-29

  • Add documentations for develop of coc.nvim extensions.
  • Remove unused variable g:coc_channel_timeout.

2022-11-28

  • Placeholder and update value support for InputBox and QuickPick.
  • triggerOnly option property for vim completion source.
  • Export getExtensionById from extensions module.

2022-11-26

  • Use CTRL-R expression instead of timer for pum related functions:

    • coc#pum#insert()
    • coc#pum#one_more()
    • coc#pum#next()
    • coc#pum#prev()
    • coc#pum#stop()
    • coc#pum#cancel()
    • coc#pum#confirm()

2022-11-25

  • Avoid view change on list create.
  • Add configurations links.enable and links.highlight.
  • Use cursorline for list on neovim (to have correct highlight).
  • Fix highlight not work on neovim 0.5.0 by use luaeval.

2022-11-22

  • Add command document.toggleCodeLens.

2022-11-21

  • Add CocAction('addWorkspaceFolder').

2022-11-20

  • Support code lens feature on vim9.
  • codeLens.subseparator default changed to |, like VSCode.
  • Add configuration coc.preferences.enableGFMBreaksInMarkdownDocument, default to true
  • Add key-mappings <Plug>(coc-codeaction-selected) and <Plug>(coc-codeaction-refactor-selected).

2022-11-19

  • Create highlights after VimEnter.
  • Action 'organizeImport' return false instead of throw error when import code action not found.

2022-11-18

  • Throw error when rpc request error, instead of echo message.

2022-11-13

  • Plugin emit ready after extensions activated.

2022-11-12

  • Not cancel completion when request for in complete sources.

2022-11-11

  • Support filter and display completion items with different start positions.
  • Remove configuration suggest.fixInsertedWord, insert word would always be fixed.
  • Configuration suggest.invalidInsertCharacters default to line break characters.

2022-11-10

  • Not reset 'Search' highlight on float window as it could be used.
  • Note remap <esc> on float preview window.
  • Add new action feedkeys! to list.
  • Add new configuration list.floatPreview.

2022-11-07

  • Add API CocAction('snippetInsert') for snippet insert from vim plugin.
  • Snippet support for vim source, snippet item should have isSnippet to be true and insertText to be snippet text, when on_complete function exists, the snippet expand should be handled completion source.

2022-11-06

  • window.createQuickPick() API that show QuickPick by default, call show()
  • Fix change value property for QuickPick not works.

2022-10-30

  • Add configuration colors.enable, mark colors.filetypes deprecated.
  • Add command document.toggleColors for toggle colors of current buffer.
  • Changed filter of completion to use code from VSCode.
  • Add configuration suggest.filterGraceful

2022-10-39

  • Add configuration suggest.enableFloat back.

2022-10-27

  • Use workspace.rootPatterns replace coc.preferences.rootPatterns, old configuration still works when exists.
  • Store configurations with configuration registry.

2022-10-25

  • Add --height support to CocList.

2022-10-24

  • Use builtin static words source for snippet choices.
  • Remove configuration "snippet.choicesMenuPicker"
  • Remove unused internal functions coc#complete_indent() and coc#_do_complete()

2022-10-21

  • Consider utf-16 code unit instead of unicode code point.
  • Add coc#string#character_index() coc#string#byte_index() and coc#string#character_length().

2022-10-20

  • Add coc#pum#one_more()

2022-10-19

  • Trigger for trigger sources when no filter results available.

2022-10-18

  • Change suggest.maxCompleteItemCount default to 256.

2022-10-17

  • Set g:coc_service_initialized to 0 before service restart.
  • Show warning when diagnostic jump failed.
  • Use strwidth.wasm module for string display width.
  • Add API workspace.getDisplayWidth.

2022-10-15

  • Add configuration inlayHint.display.

2022-10-07

  • Use CocFloatActive for highlight active parameters.

2022-09-28

  • Limit popupmenu width when exceed screen to &pumwidth, instead of change completion column.
  • Make escape of ${name} for ultisnip snippets the same behavior as Ultisnip.vim.

2022-09-27

  • Use fuzzy.wasm for native fuzzy match.
  • Add binarySearch and isFalsyOrEmpty functions for array.
  • suggest.localityBonus works like VSCode, using selection ranges.
  • Add and export workspace.computeWordRanges.
  • Rework keywords parse for better performance (parse changed lines only and use yield to reduce iteration).

2022-09-12

  • All configurations are now scoped #4185
  • No onDidChangeConfiguration event fired when workspace folder changed.
  • Deprecated configuration suggest.detailMaxLength, use suggest.labelMaxLength instead.
  • Deprecated configuration inlayHint.filetypes, use inlayHint.enable with scoped languages instead.
  • Deprecated configuration semanticTokens.filetypes, use semanticTokens.enable with scoped languages instead.
  • Use workspaceFolderValue instead of workspaceValue for ConfigurationInspect returned by WorkspaceConfiguration.inspect().

2022-09-04

  • Add configuration "snippet.choicesMenuPicker".

2022-09-03

  • Send "WinClosed" event to node client.
  • Add onDidFilterStateChange and onDidCursorMoved to TreeView.
  • Support autoPreview for outline.

2022-09-02

  • Support diagnostic.virtualTextFormat.
  • Add command workspace.writeHeapSnapshot.

2022-09-01

  • Add configuration "suggest.asciiMatch"
  • Support b:coc_force_attach.

2022-08-31

  • Add configuration "suggest.reversePumAboveCursor".
  • Use DiagnosticSign* highlight groups when possible.
  • Use DiagnosticUnderline* highlight groups when possible.

2022-08-30

  • Export LineBuilder class.

2022-08-29

  • Fix semanticTokens highlights unexpected cleared
  • Fix range of doQuickfix action.
  • Check reverse of CocFloating, use border and Normal highlight when reversed.
  • Make CocInlayHint use background of SignColumn.
  • Add command document.toggleInlayHint.

2022-08-28

  • Make CocMenuSel use background of PmenuSel.
  • Snippet related configuration changed (old configuration still works until next release)
    • "coc.preferences.snippetStatusText" -> "snippet.statusText"
    • "coc.preferences.snippetHighlight" -> "snippet.highlight"
    • "coc.preferences.nextPlaceholderOnDelete" -> "snippet.nextPlaceholderOnDelete"
  • Add configuration "list.smartCase"
  • Add configurations for inlay hint
    • "inlayHint.refreshOnInsertMode"
    • "inlayHint.enableParameter"
    • "inlayHint.typeSeparator"
    • "inlayHint.parameterSeparator"
    • "inlayHint.subSeparator"

2022-08-27

  • Avoid use EasyMotion#is_active, use autocmd to disable linting.
  • Show message when call hierarchy provider not found or bad position.

2022-08-26

  • Remove completeOpt from workspace.env.
  • Add configuration "diagnostic.virtualTextAlign".
  • Add warning when required features not compiled with vim.
  • Not echo error for semanticTokens request (log only).
  • Merge results form providers when possible.

2022-08-24

  • Virtual text of suggest on vim9.
  • Virtual text of diagnostics on vim9.
  • Add configuration inlayHint.filetypes.
  • Inlay hint support on vim9.

2022-08-23

  • Retry semanticTokens request on server cancel (LSP 3.17).
  • RelativePattern support for workspace.createFileSystemWatcher().
  • relativePatternSupport for DidChangeWatchedFiles (LSP 3.17).
  • Not echo error on doComplete().

2022-08-21

  • Added window.createFloatFactory(), deprecated FloatFactory class.
  • Support labelDetails field of CompleteItem(LSP 3.17).
  • Added triggerKind to CodeActionContext, export CodeActionTriggerKind.

2022-08-20

  • Support pull diagnostics :h coc-pullDiagnostics.
  • Break change: avoid extension overwrite builtin configuration defaults.
  • Change default value of configuration "diagnostic.format".
  • 'line' changes to 'currline' for CocAction('codeAction').
  • Check NodeJS version on syntax error.

2022-08-10

  • Change "notification.highlightGroup" default to "Normal".

2022-08-07

  • Add configuration 'suggest.pumFloatConfig'.

2022-08-04

  • Make diagnostic float window with the same background as CocFloating.

2022-08-03

  • Add highlight group 'CocFloatingDividingLine'.

2022-08-01

  • Use custom popup menu, #3862.
  • Use "first" instead of "none" for configuration suggest.selection.
  • Make "first" default for suggest.selection, like VSCode.
  • Add default blue color for hlgroup CocMenuSel.

2022-06-14

  • Add highlight groups CocListLine and CocListSearch.

2022-06-11

  • Add configuration "notification.disabledProgressSources"
  • Add "rounded" property to "floatConfig"

2022-06-04

  • Add configuration workspace.openOutputCommand.
  • Log channel message of vim when g:node_client_debug enabled.

2022-05-30

  • Disable progressOnInitialization for language client by default.

2022-05-28

  • Support repeat#set for commands that make changes only.

2022-05-24

  • Add transition and annotation support for workspace.applyEdits().
  • Add command workspace.undo and workspace.redo.
  • Remove configuration coc.preferences.promptWorkspaceEdit.
  • Remove command CocAction and CocFix.

2022-05-22

  • Check for previous position when not able to find completion match.
  • Add content support to window.showMenuPicker()

2022-05-17

  • Add QuickPick module.
  • Add API window.showQuickPick() and window.createQuickPick().

2022-05-16

  • Add properties title, loading & borderhighlight to InputBox

2022-05-14

  • Add InputOption support to window.requestInput
  • Add API window.createInputBox().

2022-05-13

2022-05-07

  • Show sort method as description in outline view.
  • Add configuration outline.switchSortKey, default to <C-s>.
  • Add configuration outline.detailAsDescription, default to true.
  • Add variable g:coc_max_treeview_width.
  • Add position: 'center' support to window.showMenuPicker()

2022-05-06

  • Use menu for window.showQuickpick().
  • Add configuration outline.autoWidth, default to true.

2022-05-05

  • Add key bindings to dialog (created by window.showDialog()) on neovim.

2022-05-04

  • Add languages.registerInlayHintsProvider() for inlay hint support.

2022-04-25

  • Add LinkedEditing support

2022-04-23

  • Add WinScrolled event to events.

2022-04-20

  • Select recent item when input is empty and selection is recentUsedByPrefix.
  • Add coc#snippet#prev() and coc#snippet#next().
  • Add command document.checkBuffer.
  • Add region param to window.diffHighlights().

2022-04-06

  • workspace.onDidOpenTextDocument fire contentChanges as empty array when document changed with same lines.

2022-04-04

  • Avoid CompleteDone cancel next completion.
  • Avoid indent change on <C-n> and <C-p> during completion.
  • Support joinUndo and move with document.applyEdits().

2022-04-02

  • Change suggest.triggerCompletionWait default to 0.
  • Not trigger completion on TextChangedP.
  • Remove configuration suggest.echodocSupport.
  • Fix complettion triggered after <C-e>.

2022-03-31

  • Check buffer rename on write.

2022-03-30

  • Improve words parse performance.
  • Remove configurations coc.source.around.firstMatch and coc.source.buffer.firstMatch.
  • Fix coc.source.buffer.ignoreGitignore not works
  • Check document reload on detach.

2022-03-29

  • Add menu actions to refactor buffer.

2022-03-12

  • Avoid use <sapce><bs> for cancel completion.

2022-03-05

  • Make WinClosed event fires on CursorHold to support vim8.
  • Add events TabNew and TabClose.
  • Make outline reuse TreeView buffer.

2022-03-02

  • Add ultisnip option to snippetManager.insertSnippet() and snippetManager.resolveSnippet().
  • Support ultisnip regex option: /a (ascii option).
  • Support transform replacement of ultisnip, including:
    • Variable placeholders, $0, $1 etc.
    • Escape sequence \u \l \U \L \E \n \t
    • Conditional replacement: (?no:text:other text)

2022-02-28

  • Change workspace.ignoredFiletypes default value to []

2022-02-24

  • Add window.activeTextEditor, window.visibleTextEditors.
  • Add events window.onDidChangeActiveTextEditor window.onDidChangeVisibleTextEditors.
  • Add class RelativePattern.
  • Add workspace.findFiles().

2022-02-23

  • Add workspace.openTextDocument()
  • Add Workspace.getRelativePath().
  • Add window.terminals window.onDidOpenTerminal window.onDidCloseTerminal and window.createTerminal.
  • Add exitStatus property to Terminal.
  • Support strictEnv in TerminalOptions on neovim.
  • Deprecated warning for workspace.createTerminal(), workspace.onDidOpenTerminal and workspace.onDidCloseTerminal

2022-02-18

  • Clear all highlights created by coc.nvim before restart.
  • Support strike through for ansiparse.
  • Support highlights for Documentation in float window.

2022-02-17

  • Change workspace configuration throw error when workspace folder can't be resolved.
  • Remove configuration diagnostic.highlightOffset.

2022-02-15

  • Add events.race.
  • Change default suggest.triggerCompletionWait to 50.
  • Support trigger completion after indent fix.

2022-02-14

  • Add pumvisible property to events.

2022-02-10

  • Add shortcut support for window.showMenuPicker().
  • Add configuration dialog.shortcutHighlight for shortcut highlight.
  • Add configuration list.menuAction for choose action by menu picker.

2022-02-09

  • Add error log to nvim_error_event.
  • Add nvim.lua() which replace nvim.executeLua() to typings.d.ts.

2022-02-08

  • Support MenuItem with disabled property for window.showMenuPicker
  • Support show disabled code actions in menu picker.

2022-02-07

  • Change :CocLocalConfig to open configuration file of current workspace folder.

2022-02-05

  • Support version from textDocument/publishDiagnostics notification's parameter.
  • Support codeDescription of diagnostics by add href to float window.
  • Support showDocument request from language server.
  • Support label from DocumentSymbolOptions in outline tree.
  • Support extra url use regexp under cursor with openLink action.
  • Support activeParameter from signature information.
  • Add trimTrailingWhitespace, insertFinalNewline and trimFinalNewlines to FormattingOptions.
  • Add configuration links.tooltip, default to false.

2022-02-04

  • Add --reverse option to list.
  • Add <esc> key-mapping to cancel list in preview window (neovim only).

2022-02-02

  • Remove disableWorkspaceFolders disableDiagnostics and disableCompletion from language client option.
  • Add configuration documentHighlight.timeout.
  • Add tabPersist option to ListAction.
  • Add refactor to LocationList

2022-01-30

  • Add configuration diagnostics.virtualTextLevel.
  • Remove configuration suggest.numberSelect

2022-01-26

  • Use nvim_buf_set_text when possible to keep extmarks.

2022-01-25

  • Not trigger completion when filtered is succeed.
  • Move methods workspace.getSelectedRange workspace.selectRange to window module, show deprecated warning when using old methods.

2022-01-23

  • Support semantic tokens highlights from range provider.

2022-01-22

  • Not set gravity with api nvim_buf_set_extmark because highlight bug, wait neovim fix.
  • Support watch later created workspace folders for file events.

2022-01-21

  • Changed semantic token highlight prefix from CocSem_ to CocSem.
  • Changed semantic token highlight disabled by default, use configuration semanticTokens.filetypes
  • Add configuration semanticTokens.filetypes.
  • Add configuration semanticTokens.highlightPriority.
  • Add configuration semanticTokens.incrementTypes.
  • Add configuration semanticTokens.combinedModifiers.
  • Add configuration workspace.ignoredFolders.
  • Add configuration workspace.workspaceFolderFallbackCwd.
  • Add command semanticTokens.refreshCurrent.
  • Add command semanticTokens.inspect.
  • Add action inspectSemanticToken.
  • Rework command semanticTokens.checkCurrent to show highlight information.
  • Support semantic tokens highlight group composed with type and modifier.

2022-01-20

  • Remove deprecated method workspace.resolveRootFolder.

2022-01-17

  • Extend buffer.updateHighlights to support priority, combine, start_incl and end_incl.
  • Add configuration diagnostic.highlightPriority.
  • Add configuration colors.filetypes and colors.highlightPriority.

2022-01-16

  • Add configuration codeLens.position.

2022-01-14

  • Add configuration suggest.selection.

2022-01-13

  • codeLens.separator now defaults to "" and will be placed above lines on neovim >= 0.6.0 .
  • Add configurations 'diagnostic.locationlistLevel', 'diagnostic.signLevel', 'diagnostic.messageLevel'.

2022-01-12

  • Add document.lineAt(), export TextLine class.
  • Upgrade node-client, support nvim.exec().
  • Add documentHighlight.priority configuration.

2019-08-18 0.0.74

  • feat(cursors): support multiple cursors.
  • feat(extensions): install missing extensions by CocInstall.
  • feat(extensions): add command extensions.forceUpdateAll.
  • feat(completion): rework preselect feature.
  • feat(extension): use request for fetch package info.
  • feat(language-client): support disableDynamicRegister configuration.
  • feat(list): paste from vim register support on insert mode #1088.
  • feat(plugin): add CocHasProvider(), close #1087.
  • refactor(outline): not exclude variables and callback.
  • refactor(diagnostic): remove timeout on InsertLeave.

2019-07-11 0.0.73

  • fix(completion): fix map of number select
  • fix(languages): fix cursor position with snippet
  • fix(completion): fix cursor position with additionalTextEdits
  • fix(position): fix rangeOverlap check #961
  • fix(list): not change guicursor when it's empty
  • fix(list): fix filter not work on loading
  • fix(list): fix custom location list command not work
  • fix(util): highlight & render on vim8
  • fix(handler): fix getCommands
  • fix(handler): not check lastInsert on trigger signatureHelp
  • fix(handler): fix check of signature help trigger
  • fix(language-client): configuration for configured server, closes #930
  • fix(diagnostic): clear diagnostics on filetype change
  • feat(plugin): add download & fetch modules
  • feat(plugin): add highlighter module
  • feat(refactor): add <Plug>(coc-refactor) for refactor window
  • feat(extension): use mv module for folder rename
  • feat(extension): support install tagged extension
  • feat(extension): support custom extension root g:coc_extension_root
  • feat(handler): close signature float window on ')'
  • feat(list): support g:coc_quickfix_open_command
  • feat(list): add eval action
  • feat(list): add --tab list option
  • feat(list): use highlighter module for showHelp
  • feat(terminal): add noa on window jump
  • feat(terminal): support vim8
  • feat(diagnostic): add diagnosticRelated support
  • feat(diagnostic): use text properties on vim8
  • feat(handler): improve signature float window

2019-07-01

  • feat(plugin): add CocStatusChange autocmd
  • feat(extension): support both npm and yarn.
  • feat(plugin): work on vim 8.0
  • feat(extensions): add lock & doc actions to extension source
  • feat(extension): add proxy auth support (#920)
  • feat(source): not change startcol for file source
  • feat(completion): no numberSelect for number input
  • feat(extensions): Use yarn when npm not found
  • feat(completion): no popup for command line buffer
  • feat(plugin): support only for codeActions action
  • feat(task): debounce stdout
  • feat(plugin): add keymaps for selection ranges
  • feat(plugin): add function textobj
  • feat(list): restore window height, closes #905
  • feat(handler): support signature.floatTimeout
  • feat(configuration): support change of workspace configuration
  • feat(diagnostic): add keymaps for jump error diagnostics
  • feat(plugin): delay start on gvim, fix #659

2019-06-15

  • feat(plugin): add popup support of vim
  • refactor(completion): improve float support
  • refactor(floating): remove unused code
  • refactor(workspace): replace find-up
  • refactor(handler): improve message for fold method
  • fix(virtualtext): invalid highlight tag (#874)
  • fix(snippets): fix plaintext check
  • fix(highlight): catch error of child_process.spawn
  • fix(highlight): use v:progpath, fix #871
  • fix(floatFactory): escape feedkeys
  • fix(handler): fix getCurrentFunctionSymbol not work

2019-06-12

  • feat(document): add getVar method
  • fix(util): not break selection on message
  • fix(workspace): fix jumpTo not work on vim8
  • fix(completion): trigger completion with word character
  • refactor(handler): return boolean result
  • perf(workspace): improve jump performance
  • fix(util): Escape filename for jump (#862)
  • refactor(plugin): not show empty hover
  • feat(outline): ignore callback function
  • feat(workspace): support list of events with registerAutocmd
  • fix(workspace): fix jump with tab drop
  • refactor(language-client): change API of selectionRanges

2019-06-09

  • Break change CocHighlightText link to CursorColumn by default.
  • Break change logger folder changed to $XDG_RUNTIME_DIR when exists.
  • Add <PageUp> and <PageDown> support for list, #825.
  • Add function coc#add_command().
  • Add disableDiagnostics & disableCompletion to languageclient configuration.
  • Add signature.triggerSignatureWait configuration.
  • Add vim-repeat support for run command and quickfix.
  • Add preferred codeAction support.
  • Add prompt.paste action to list.
  • Add title as argument support for codeAction action.
  • Add suggest.floatEnable configuration.
  • Add editor.action.organizeImport command.
  • Add :CocAction and :CocFix commands.
  • Add codeActions action.
  • Fix issues with list.

2019-05-30

  • Break change logger folder changed.
  • Add support of vim-repeat for <Plug> keymaps.
  • Add CocRegistNotification() function.
  • Add argument to rename action.
  • Add suggest.disableMenuShortcut configuration.
  • Add glob support for root patterns.
  • Add <esc> keymap to list window.
  • Add shortcut in sources list.
  • Add list.previewSplitRight configuration.
  • Add triggerOnly property to source.
  • Add warning for duplicate extension.
  • Bug fixes.

2019-05-07

  • New feature load extensions from coc-extensions folder.
  • Add workspace.renameCurrentFile command.
  • Add FloatBuffer, FloatFactory and URI to exports.
  • Add resolveItem support to list.
  • Fix prompt can't work when execute list action.
  • Fix ansiparser for empty color ranges.
  • Fix highlight only work with first 8 items.

2019-04-27

  • Break change vim-node-rpc not required on vim.
  • Break change python not required on vim.
  • Break change complete items would refreshed after 500ms when not finished.
  • Add additionalSchemes for configured language server.
  • Add support for jumpCommand as false.
  • Fix diagnostic.level not work.

2019-04-09

  • Break change --strictMatch option of list renamed to --strict
  • Break change suggest.reloadPumOnInsertChar support removed.
  • Break change no more binary release.
  • Break change logic for resolve workspace folder changed.
  • Add Task module.
  • Add getCurrentFunctionSymbol action.
  • Add list.source.outline.ctagsFiletypes setting.
  • Add suggest.disableMenu and suggest.disableMenu settings.
  • Add equal support for complete items.
  • Add support for do action with visual select lines of list.
  • Add expand tilder support for language server command.
  • Add switch matcher support to list.
  • Add select all support to list.
  • Add quickfix action to list.
  • Add selectionRanges of LSP.
  • Add load extensions for &rtp support.
  • Add coc#on_enter() for formatOnType and add new lines on enter.
  • Improve completion by support trigger completion when pumvisible.
  • Remove document check on BufWritePre.

2019-03-31

  • Break change not using vim-node-rpc from npm modules any more.
  • Break change rename <Plug>_ to <Plug>CocRefresh.
  • Fix wrong format options send to server.
  • Fix throw error when extension root not created.
  • Fix MarkedString not considered as markdown.
  • Fix echo message on vim exit.
  • Fix error throw on file watch.
  • Fix unexpected update of user configuration.

2019-03-28

  • Add workspace.resolveRootFolder.
  • Add diagnostic.joinMessageLines setting.
  • Add suggest.completionItemKindLabels setting.
  • Add memento support for extension.
  • Add workspace.getSelectedRange.
  • Add Terminal module.
  • Add command workbench.action.reloadWindow.
  • Fix extension not activated by command.
  • Fix broken undo with floating window.
  • Fix document create possible wrong uri & filetype.
  • Improve highlight with floating window.

2019-03-24

  • Break change make number input not trigger completion.
  • Break change make none keywords character doesn't filter completion.
  • Add functions for check snippet state.
  • Add setting diagnostic.checkCurrentLine.
  • Fix signature.target not work.
  • Fix flick of signature window.
  • Fix EPIPE error of node-client.
  • Fix wrong root of FileWatchSysmtem.

2019-03-19

  • Break change signature settings now starts signature.
  • Break change default request timeout changed to 5s.
  • Break change commands.executeCommand return promise.
  • Add coc.preferences.signatureHelpTarget.
  • Add diagnostic.maxWindowHeight & signature.maxWindowHeight.
  • Add diagnostic.enableSign.
  • Add support for $COC_NO_PLUGINS.
  • Add keymaps: <Plug>(coc-float-hide) and <Plug>(coc-float-jump).
  • Add coc.preferences.enableFloatHighlight.
  • Fix issues with floating window.
  • Fix critical performance issue on diff text.
  • Improve color of CocHighlightText.
  • Improve sort of complete items.
  • Improve extension list with version and open action.

2019-03-16

  • Break change change vim config home on windows to '$HOME/vimfiles'.
  • Add highlights to float windows.
  • Add CocLocationsAsync().
  • Add support for b:coc_suggest_disable.
  • Add support for b:coc_suggest_blacklist.
  • Add setting diagnostic.messageTarget.
  • Add floating window support for signatures.
  • Fix issues with diagnostic float.
  • Fix info of completion item not shown.
  • Fix CocUpdateSync not work without service start.
  • Fix wrong indent spaces of snippets.

2019-03-11

  • Break change change buffers instead of disk file for workspace.applyEdits.
  • Break change add config errors to diagnostic list instead of jump locations.
  • Break change hack for popup menu flicker is removed, use suggest.reloadPumOnInsertChar to enable it.
  • Break change use nvim_select_popupmenu_item for number select completion.
  • Add floating window for completion items.
  • Add floating window support for diagnostics.
  • Add floating window support for hover documentation.
  • Add coc#on_enter() for notify enter pressed.
  • Add setting coc.preferences.useQuickfixForLocations.
  • Add support of g:coc_watch_extensions for automatic reload extensions.
  • Add command: editor.action.doCodeAction.
  • Fix service on restarted on windows after rebuild.
  • Fix config of airline.
  • Fix relative path of watchman.
  • Improve Mru model.

2019-03-03

  • Break change signature change of workspace.registerKeymap.
  • Break change <esc> of CocList can't be remapped any more.
  • Break change use yarnpkg command instead of yarn when possible.
  • Break change noinsert is removed from completeopt when noselect is enabled, <CR> would break line by default.
  • Add setting diagnostic.refreshAfterSave.
  • Add chinese documentation.
  • Add support of multiple line placeholder.
  • Fix edit of nested snippet placeholders.
  • Fix possible infinite create of documents.
  • Fix check for resume completion.

2019-02-25

  • Break change default of suggest.detailMaxLength changed to 100.
  • Break change option of workspace.registerKeymap changed.
  • Add settings: suggest.detailField.
  • Add check for autocmd in health check.
  • Add trigger patterns support for complete sources.
  • Add support of coc-snippets-expand-jump
  • Add source option for completion start.
  • Add sources.createSource method.

2019-02-22

  • Break change some configurations have been renamed, checkout #462.
  • Break change no longer automatic trigger for CursorHoldI #452.
  • Break change add preview option of completeopt according to suggest.enablePreview.
  • Add statusItem for CocUpdate.
  • Add -sync option for :CocInstall
  • Add support for floating preview window.
  • Add more module export.
  • Fix check of vim-node-rpc throw error.
  • Fix wrong line for TextEdit of complete item.
  • Fix diagnostics not cleared on service restart.

2019-02-17

  • Break change completion resolve requires CompleteChanged autocmd.
  • Break change mapping of space on insert mode of list removed.
  • Break change kind of completion item use single letter.
  • Fix snippet not works on GUI vim.
  • Fix cursor vanish on vim by use timer hacks.
  • Fix behavior of list preview window.
  • Fix python check on vim.
  • Fix CocJumpPlaceholder not fired.
  • Fix vscode-open command not work.

2019-02-12

  • Break change function coc#util#clearmatches signature changed.
  • Add check for python gtk module.
  • Add check for vim-node-rpc update error.
  • Fix source name of diagnostics.
  • Fix empty buffers created on preview.
  • Fix trigger of CursorHoldI.

2019-02-11

  • Break change: internal filetype of settings file changed to jsonc.
  • Break change: coc#util#install changed to synchronize by default.
  • Break change: no document highlight would be added for colored symbol.
  • Break change: remove coc.preferences.openResourceCommand.
  • Add fallback rename implementation which rename symbols on current buffer.
  • Add command :CocUpdateSync.
  • Add coc.preferences.detailMaxLength for slice detail on completion menu.
  • Add cancel support for completion.
  • Add ctags as fallback of document symbols list.
  • Add default key-mappings for location actions.
  • Add python check on vim.
  • Add disableSyntaxes support for completion sources.
  • Add support for change isProgress of StatusBarItem
  • Add check of coc.nvim version for CocUpdate
  • Add coc.preferences.previewAutoClose, default true.
  • Add workspace.add registerAutocmd.
  • Fix highlight not cleared on vim
  • Fix health check of service state.
  • Fix CursorHoldI not triggered on neovim.
  • Fix sort of list not stable.

2019-02-04

  • Break change: no messages when documentSymbol and workspaceSymbol provider not found.
  • Add support for configure sign in statusline.
  • Add help action for list.
  • Fix parse error on extensions update.
  • Fix wrong uri on windows.
  • Fix cancel list without close ui.
  • Improve startup time by remove jobwait.

2019-02-02

  • Break change: extensions now update automatically, prompt is removed.
  • Add check for extension compatibility.
  • Add transform support for placeholder.
  • Add check for node version.
  • Add error check for list.
  • Add settings: coc.preferences.diagnostic.virtualTextLines.
  • Fix preview window not shown.
  • Fix highlight not cleared on vim.
  • Fix highlight commands of list block vim on start.
  • Improve extension load.
  • Improve list experience.

2019-01-28

  • Break change: coc.preferences.diagnostic.echoMessage changed to enum.
  • Add mru support for commands and lists list.
  • Add coc.preferences.diagnostic.refreshOnInsertMode
  • Add Mru module.
  • Improve highlight for lists, support empty filterLabel.
  • Fix findLocations not work with nest locations.
  • Fix cursor position after apply additionalTextEdits.

2019-01-24

  • Break change: python code for denite support moved to separated repo.
  • Break change: Quickfix list no longer used.
  • Add list support.
  • Add configuration: coc.preferences.diagnostic.virtualText.
  • Add watch for &rtp change.
  • Add support for configure g:coc_user_config and g:coc_global_extensions
  • Add support for send request to coc on vim start.
  • Add g:coc_start_at_startup support.
  • Add configuration: coc.preferences.invalidInsertCharacters.
  • Add configuration: coc.preferences.snippetStatusText.
  • Add coc#_insert_key() for insert keymap.
  • Add workspace.registerExprKeymap().
  • Add detect for vim-node-rpc abnormal exist.
  • Add requireRootPattern to languageserver configuration.
  • Fix git check, always generate keywords.
  • Fix crash when righleft set to 1 on neovim.
  • Fix snippet position could be wrong.

2019-01-09

  • Break change: throw error when languageserver id is invalid.
  • Add watcher for languageserver configuration change.
  • Fix possible invalid package.json.
  • Fix applyEdits not work sometimes.
  • Fix server still started when command search failed.
  • Fix log file not writeable.
  • Improve completion performance.

2019-01-03

  • Break change: using of g:rooter_patterns is removed.
  • Break change: diagnostics would be updated in insert mode now.
  • Add configuration: coc.preferences.rootPatterns
  • Add TM_SELECTED_TEXT and CLIPBOARD support for snippets.
  • Fix check of latest insert char failed.
  • Fix highlight not cleared sometimes.

2019-01-01

  • Fix issues with completion.

2018-12-31

  • Break change: created keymaps use rpcrequest instead of rpcnotify.
  • Break change: snippets provider is removed, use coc-snippets for extension snippets.
  • Add command: coc.action.insertSnippet
  • Fix position of snippets.
  • Fix modifier of registered keymaps.
  • Fix completion triggered on complete done.
  • Fix closure function possible conflict.
  • Fix unexpected snippet cancel.
  • Fix document applyEdits, always use current lines.
  • Fix fail of yarn global command.
  • Fix check of changedtick on completion done.
  • Fix line used for textEdit of completion.
  • Fix snippet canceled by formatOnType.
  • Fix CocJumpPlaceholder not fired
  • Optimize content synchronize.

2018-12-27

  • Break change: no more message on service ready.
  • Break change: vim source now registered as extension.
  • Break change: complete item sort have reworked.
  • Break change: request send to coc would throw when service not ready.
  • Add support for check current state on diagnostic update.
  • Add env opinion for registered command languageserver.
  • Add outputChannel for watchman.
  • Add coc#_select_confirm() for trigger select and confirm.
  • Add coc.preferences.numberSelect.
  • Add priority support for format provider.
  • Add workspace.watchGlobal and workspace.watchOption methods.
  • Fix cursor disappear on TextChangedP with vim.
  • Fix coc process not killed when update on windows.
  • Fix snippet broken on vim.
  • Fix support of startcol of completion result.
  • Fix labelOffsetSupport wrong position.
  • Fix flicking on neovim.
  • Fix unicide not considered as iskeyword.
  • Fix watchman client not initialized sometimes.
  • Improve performance for parse iskeyword.
  • Not echo message on vim exit.
  • Not send empty configuration change to languageserver.

2018-12-20

  • Break change configuration for module language server, transport now require specified value.
  • Break change new algorithm for score complete items.
  • Add command workspace.clearWatchman.
  • Add quickfixs, doCodeAction and doQuickfix actions.
  • Add g:vim_node_rpc_args for debug purpose.
  • Add coc#add_extension() for specify extensions to install.
  • Fix clients not restarted on CocRestart.
  • Fix execArgv and runtime not work for node language server.
  • Fix detail of complete item not echoed sometimes.
  • Fix actions missing when registered with same clientId.
  • Fix issues with signature echo.
  • Fix uri is wrong with whitespace.
  • Improve highlight performance with nvim_call_atomic.

2018-12-17

  • Break change vim-node-rpc now upgrade in background.
  • Add ignoredRootPaths to languageserver option.
  • Add detect of vim running state.
  • Add client.vim for create clients.
  • Fix possible wrong current line of completeResolve.
  • Fix snippet not work with set virtualedit=all.
  • Fix default timeout to 2000.
  • Fix file mode of log file.

2018-12-12

  • Break change fixInsertedWord fix inserted word which ends with word after.
  • Break change onCompleteSelect is removed.
  • Add workspace.registerKeymap for register keymap.
  • Add match score for sort complete items.
  • Fix possible connection lost.
  • Fix priority of diagnostic signs.
  • Fix possible wrong uri.
  • Fix RevealOutputChannelOn not default to never.
  • Fix possible wrong line used for textEdit of complete item.
  • Fix possible wrong cursor position of snippet after inserted.

2018-12-08

  • Break change default rootPath would be directory of current file, not cwd.
  • Break change codeLens feature now disabled by default.
  • Break change diagnostic prev/next now loop diagnostics.
  • Add support of neovim highlight namespace.
  • Add support for undo additionalTextEdits on neovim
  • Fix configuration resolve could be wrong.
  • Fix word of completion item could be wrong.
  • Fix rootPath could be null.
  • Fix highlight not cleared on restart.

2018-12-06

  • Break change RevealOutputChannelOn of language client default to never.
  • Fix can't install on windows vim.
  • Fix displayByAle not clearing diagnostics.
  • Add check for vim-node-rpc update on vim.
  • Add Resolver module.
  • Improve apply WorkspaceEdit, support 0 as document version and merge edits for same document.

2018-12-05

  • Add CocJumpPlaceholder autocmd.
  • Add rootPatterns to languageserver config.
  • Add setting: coc.preferences.hoverTarget, support use echo.
  • Add setting coc.preferences.diagnostic.displayByAle for use ale to display errors.
  • Add setting coc.preferences.extensionUpdateCheck for control update check of extensions.
  • Add coc#config for set configuration in vim.
  • Fix rootPath not resolved on initialize.
  • Fix possible wrong tabSize by use shiftwidth option.
  • Fix trigger of documentColors request.
  • Fix vim-node-rpc service not work on windows vim.
  • Fix codeLens not works.
  • Fix highlight of signatureHelp.
  • Fix watchman watching same root multiple times.
  • Fix completion throw undefined error.
  • Fix open_terminal not works on vim.
  • Fix possible connection lost by use notification when possible.
  • Fix process not terminated when connection lost.
  • Rework diagnostics with task sequence.
  • Rework configuration with more tests.

2018-11-28

  • Break change signature help reworked, vim API for echo signature changed.
  • Add :CocInfo command.
  • Add trigger for signature help after function expand.
  • Add echo message when provider not found for some actions.
  • Add support for formatexpr
  • Add support for locality bonus like VSCode.
  • Add support of applyAdditionalLEdits on item selected by <esc>
  • Add coc.preferences.useQuickfixForLocations
  • Add coc.preferences.messageLevel
  • Add support for trigger command which not registered by server.
  • Add g:coc_denite_quickfix_action
  • Fix insert unwanted word when trigger commitCharacter.
  • Fix rpc request throw on vim.
  • Fix data of complete item conflict.
  • Fix code action not work sometime.
  • Fix coc.preferences.diagnostic.locationlist not work.
  • Fix coc.preference.preferCompleteThanJumpPlaceholder.
  • Fix workspace.jumpTo not work sometime.
  • Fix line indent for snippet.
  • Fix trigger of signatureHelp and onTypeFormat.

2018-11-24

  • Break change sources excluding around, buffer or file are extracted as extensions.
  • Break change custom source doesn't exist any more.
  • Add coc.preferences.preferCompleteThanJumpPlaceholder to make jump placeholder behavior as confirm completion when possible.
  • Add CocDiagnosticChange autocmd for force statusline update.
  • Add onDidUnloadExtension event on extension unload.
  • Fix getDiagnosticsInRange, consider all interactive ranges.
  • Fix completion throw when data on complete item is string.
  • Fix commitCharacters not works.
  • Fix workspace methods: renameFile, deleteFile and resolveRoot.
  • Fix textEdit of builtin sources not works.

2018-11-19

  • Break change snippet support reworked: support nest snippets, independent session in each buffer and lots of fixes.
  • Break change diagnostic list now sort by severity first.
  • Add commands: :CocUninstall and :CocOpenLog
  • Add cterm color for highlights.
  • Add line highlight support for diagnostic.
  • Add coc.preferences.fixInsertedWord to make complete item replace current word.
  • Fix check confirm not works on vim sometimes.
  • Fix check of vim-node-rpc.
  • Fix preselect complete item not first sometimes.
  • Improve completion sort result by consider more abort priority and recent selected.
  • Improve colors module, only highlight current buffer and when buffer changed.
  • Improve doc/coc.txt

2018-11-13

  • Break change default completion timeout changed to 2s.
  • Break change snippet session not canceled on InsertLeave, use <esc> in normal mode to cancel.
  • Add document color support.
  • Add CocAction 'pickColor' and 'colorPresentation'.
  • Add prompt for install vim-node-rpc module.
  • Add support for inComplete completion result.
  • Add status item for snippet session.
  • Add support for fix inserted text of snippet completion item.
  • Fix document highlight not cleared.
  • Fix cancel behavior of snippet.
  • Fix range check of edit on snippet session.
  • Fix check of completion confirm.
  • Fix highlight group 'CocHighlightWrite' not work.
  • Fix command editor.action.rename not works.
  • Fix throw error before initialize.
  • Fix g:coc_node_path not working.
  • Fix file source throw undefined error.
  • Improve logic of sorting completion items, strict match items comes first.

2018-11-07

  • Break change word source removed from custom sources, enabled for markdown by default.
  • Break change ignore sortText when input.length > 3.
  • Break change show prompt for install coc-json when not found.
  • Fix document content synchronize could be wrong.
  • Fix filetype not converted on completion.
  • Fix complete item possible not resolved.
  • Improve document highlight, no highlight when cursor moved.
  • Improve completion score, use fuzzaldrin-plus replace fuzzaldrin.

2018-11-02

  • Break change no items from snippets source when input is empty.
  • Break change javascript.jsx would changed to javascriptreact as languageId.
  • Break change typescript.tsx would changed to typescriptreact as languageId.
  • Add support for commitCharacters and coc.preferences.acceptSuggestionOnCommitCharacter.
  • Add setting: coc.preferences.diagnostic.level.
  • Add g:coc_filetype_map for customize mapping between filetype and languageId.
  • Add g:coc_node_path for custom node executable.
  • Add workspaceFolders feature to language client.
  • Add ~ to complete item of snippet source.
  • Add onDidChangeWorkspaceFolder event
  • Fix eol issue by check eol option.
  • Fix workspace.document could be null.
  • Fix workspaceFolder could be null.
  • Fix diagnostic for quickfix buffer.
  • Fix resolve of coc.preferences.rootPath

2018-10-29

  • Break change diagnostic reworked, no refresh on insert mode.
  • Break change keep sortText on filter for better result.
  • Break change prefer trigger completion than filter, same as VSCode.
  • Break change filetype of document would be first part of &filetype split by ..
  • Break change prefer label as abbr for complete item.
  • Fix creating wrong textEdit for snippet.
  • Fix startcol of CompleteResult not working.
  • Fix workspaceConfiguration.toJSON return invalid result.
  • Fix workspace.readFile not synchronized with buffer.
  • Fix workspace.rootPath not resolved as expected.
  • Fix CompletionItem resolved multiple times.
  • Fix check of latestInsert on completion.
  • Fix formatOnType possible add unnecessary indent.
  • Fix document content synchronized on vim.
  • Fix confirm check of completion for all source.
  • Fix document possible register multiple times.
  • Fix completion always stopped when input is empty.
  • Add warning message when definition not found.
  • Add redraw after g:coc_status changed.
  • Remove change of virtualedit option of snippet.
  • Improved performance of filter completion items.

2018-10-25

  • Fix implementation and typeDefinition of language client not working.
  • Fix diffLines return wrong range.
  • Fix setqflist and setloclist not works on vim.
  • Fix snippets and additionalTextEdits not works on vim.
  • Fix append lines not works on vim.
  • Fix highlight action not works on vim.
  • Fix null version of TextDocumentIdentifier not handled.
  • Add workspace.registerTextDocumentContentProvider for handle custom uri.
  • Add workspace.createStatusBarItem method.

2018-10-21

  • Break change: triggerAfterInsertEnter now respect minTriggerInputLength.
  • Add coc.preferences.minTriggerInputLength.
  • Add command: :CocCommand.
  • Fix position of provideCompletionItems.
  • Fix content change not trigger after completion.
  • Fix default sorters & matchers of denite sources.
  • Fix outputChannel wrong buftype.
  • Fix completion not works with textEdit add new lines.
  • Fix first item not resolved when noselect is disabled
  • Remove using of diff module.

2018-10-18

  • Break change: all buffers are created as document.
  • Break change: retrieve workspace root on document create.
  • Fix uri for all buffer types.
  • Fix bad performance on parse keywords.
  • Fix check of language client state.
  • Fix register of renameProvider
  • Fix CocRequestAsync not work.
  • Fix workspace.openResource error with wildignore option.
  • Fix output channel can't shown if hidden.
  • Fix extension activate before document create.
  • Add command vscode.open and editor.action.restart.
  • Add workspace.requestInput method.
  • Add support of g:rooter_patterns
  • Add storagePath to ExtensionContext
  • Add workspace.env property.
  • Add support of scoped configuration.
  • Disable buffer highlight on vim.

2018-10-14

  • Break change API: workspace.resoleModule only does resolve.
  • Break change extension would still be loaded even if current coc version miss match.
  • Break change variables are removed from view of Denite coc-symbols
  • Fix workspace.applyEdits
  • Fix console.log throws in extension.
  • Fix invalid workspace.root with custom buffer schema.
  • Fix possible crash on neovim 0.3.1 by not attach terminal buffer.
  • Fix jump position not stored when jump to current buffer position.
  • Fix install function not works on vim.
  • Add support for custom uri schema for workspace.jumpTo and workspace.openResource
  • Add workspace.findUp for find up file of current buffer.
  • Add env option for custom language server config.
  • Add vim function: CocRequest and CocRequestAsync for send request to language server in vim.
  • Add coc.preferences.parseKeywordsLimitLines and coc.preferences.hyphenAsKeyword for buffer parse.
  • Rework completion for performance and accuracy.

2018-10-05

  • Break change, workspace.onDidChangeConfiguration emit ConfigurationChangeEvent now.
  • Add position to function coc#util#open_terminal.
  • Improve performance of completion by use vim's filter when possible.
  • Fix service start multiple times.
  • Fix parse of iskeyword option, consider @-@.
  • Fix completion of snippet: cancel on line change.

2018-10-01

  • Improved document didChange before trigger completion.
  • Add option coc.preferences.triggerCompletionWait, default 60.
  • Add watch for iskeyword change.
  • Fix snippet jump not works sometime.
  • Fix possible wrong rootPath of language server.
  • Fix highlight of highlight action not using terminal colors.
  • Fix detect for insert new line character.

2018-09-30

  • Add quickfix source of denite and fzf
  • Add option coc.preferences.rootPath
  • Add option revealOutputChannelOn to language server.
  • Fix jump of placeholder.
  • Fix empty root on language server initialize.

2018-09-28

  • Break change: coc.preferences.formatOnType default to false.
  • Break change: snippet completion disabled in string and comment.
  • Add support for register local extension.
  • Add title for commands in Denite coc-command
  • Fix prompt hidden by echo message.
  • Fix contribute commands not shown in denite interface.
  • Fix parse of iskeyword, support character range.
  • Fix triggerKind of completion.
  • Fix install extension from url not reloaded.

2018-09-27

  • Break change: :CocDisable disabled all events from vim.
  • Break change: new snippet implementation.
    • Support multiple line snippet.
    • Support VSCode snippet extension.
    • Support completion of snippets from snippet extension.
  • Add highlight groups for different severity.
  • Add coc.preferences.formatOnType option.
  • Add coc.preferences.snippets.enable option.
  • Fix snippet not works as insertText.
  • Fix echo message with multiple lines.
  • Fix signatureHelp with showcmd disabled.
  • Fix location list cleared on :lopen.
  • Fix diagnostic info not cleared on :CocDisable
  • Fix diagnostic info not cleared on buffer unload.
  • Fix buffer highlight not cleared on highlight action.
  • Fix format on type not work as expected.

2018-09-24

  • Break change: use CursorMove instead of CursorHold for diagnostic message.
  • Break change: direct move to diagnostic position would show diagnostic message without truncate.
  • Break change: snippet would be canceled when mode changed to normal, no mapping of <esc> any more.
  • Add format document on insertLeave when onTypeFormat is supported.
  • Add buffer operations on resource edit.
  • Add uninstall action for Denite coc-extension.
  • Fix active extension on command not working.
  • Fix delete file from resource edit not works.

2018-09-20

  • Fix diagnostic check next offset for diagnostics.
  • Add <Plug>(coc-diagnostic-info) for show diagnostic message without truncate.

2018-09-15

  • Fix wrong configuration on update.
  • Fix install command with tag version.
  • Fix using of unsafe new Buffer.
  • Add support of trace format & resource operations.
  • Add support of json validation for extension.
  • Add support of format on save by coc.preferences.formatOnSaveFiletypes

2018-09-10

  • Add Denite coc-extension for manage extensions.
  • Add actions for manage extension including toggleExtension reloadExtension deactivateExtension
  • Add check for extension update everyday.
  • Fix extensions using same process of coc itself.
  • Fix configurationSection should be null if none was specified.

2018-09-07

  • Break change: all extension all separated from core, checkout Using coc extension
  • Fix textDocumentSync option not work when received as object.
  • Fix wrong diagnostic info when using multiple lint servers.
  • Use CursorHold for show diagnostic message.
  • Add option coc.preferences.enableMessage to disable showing of diagnostic message.
  • Add new events module for receive vim events.
  • Add support for prepareRename.
  • Add support for CodeActionOptions

2018-08-30

  • Fix wrong triggerKind from VSCode.
  • Add <Plug>(coc-openlink) for open link.
  • Add typescript.jsx as valid typescript type.

2018-08-23

  • Fix sometimes client status invalid.
  • Add multiply provider support for all features.
  • Add documentLink support
  • Add documentHighlight support
  • Add foldingRange support
  • Add support of documentSelector same as VSCode

2018-08-21

  • Fix diagnostic and arguments of tsserver.
  • Add keepfocus option for open_terminal.
  • Improve error catch of autocmds.
  • Add onTypeFormat feature for language server
  • Add onTypeFormat support for tsserver.
  • Refactor and more tests of workspace.
  • Fix window/showMessageRequest request.
  • Use callAsync for async request to vim.
  • Add CocActionAsync function send async request to server.

2018-08-17

  • Fix exists terminal buffer not watched.

  • Fix buffer not attached after edit!.

  • Fix clean diagnostics of tsserver.watchBuild command.

  • Fix refresh of buffer.

  • Fix document not found on BufEnter.

    Use rpcrequest for BufCreate

  • Fix no permission of log file.

    Disable create log file for root user.

  • Add more command for tsserver:

    • tsserver.reloadProjects
    • tsserver.openTsServerLog
    • tsserver.goToProjectConfig
    • tsserver.restart

  • Add test for workspace.

2018-08-16

  • Improved for tsserver:

    • Add watchBuild command for build current project with watch in terminal.
    • Support of untitled buffer
    • Support projectRootPath

  • Fix detach error of document.

  • Fix trigger characters not works for some source.

  • Fix document possible not sync before save.

  • Fix denite errors with 0 as result.

  • Fix wrong arguments of tsserver refactor command.

  • Use drop for workspace openResource.

  • Add clear coc signs on :CocRestart.

  • Break change all buffer types except nofile help and quickfix are watched for changes.

2018-08-15

  • Fix filter of completion items on fast input.

  • Fix sometimes fails of include & neosnippet source.

  • Fix sometimes fails to find global modules.

  • Improve complete source initialization.

    • Always respect change of configuration.

  • Add ability to start standalone coc service for debugging.

    • Use NVIM_LISTEN_ADDRESS=/tmp/nvim nvim to start neovim.
    • Start coc server by command like node bin/server.js

  • Add ability to recover from unload buffer.

    Sometimes bufReadPost BufEnter could be not be fired on buffer create, check buffer on CursorHold and TextChanged to fix this issue.

  • Add tsserver features: tsserver.formatOnSave and tsserver.organizeImportOnSave

    Both default to false.

  • Add tests for completion sources.

2018-08-14

  • Fix remote source not working.
  • Fix sort of completion items.
  • Fix EPIPE error from net module.
  • Add tslint.lintProject command.
  • Add config coc.preferences.maxCompleteItemCount.
  • Add g:coc_auto_copen, default to 1.

2018-08-12

  • Break change :CocRefresh replaced with call CocAction('refreshSource').
  • Add support filetype change of buffer.
  • Add basic test for completion.
  • Improve loading speed, use child process to initialize vim sources.
  • Improve install.sh, install node when it doesn't exist.
  • Improve interface of workspace.
  • Fix loading of configuration content.

2018-08-11

  • Fix configuration content not saved on change.

  • Fix thrown error on watchman not found.

  • Fix incompatible options of child_process.

  • Fix location list for diagnostics.

    • Reset on BufWinEnter.
    • Available for all windows of single buffer.
    • Use replace on change for coc location list.
    • Add debounce.

  • Fix signature help behaviour, truncate messages to not overlap.

  • Reworks sources use async import.

2018-08-10

  • Fix dispose for all modules.
  • Add support for multiple addWillSaveUntilListener.
  • Fix startcol for json server.
  • Add support filetype javascriptreact for tsserver.

2018-08-09

  • Add coc#util#install for installation.
  • Add install.cmd for windows.

2018-08-08

  • Improved location list for diagnostics.

  • Add internal option to command.

    Commands registered by server are internal.

  • Add support for multiple save wait until requests.

2018-08-07

  • Add forceFullSync to language server option.

2018-08-05

  • Improve eslint extension to use workspaceFolder.
  • Fix watchman not works with multiple roots.
  • Add feature: dynamic root support for workspace.
  • Break change output channel of watchman is removed.

2018-08-04

  • Fix order of document symbols.

  • Fix completion snippet with $variable.

  • Add feature: expand snippet on confirm.

  • Add feature: <Plug>(coc-complete-custom) for complete custom sources.

    Default customs sources: emoji, include and word

  • Break change emoji include used for all filetypes by default.

2018-08-03

  • Add command :CocErrors for debug.
  • Support DocumentSymbol for 'textDocument/documentSymbol'

2018-08-02

  • Fix error of language client with unsupported schema.

    No document event fired for unsupported schema (eg: fugitive://)

  • Fix update empty configuration not works.

2018-07-31

  • Improve file source triggered with dirname started path.

2018-07-30

  • Fix source ultisnip not working.
  • Fix custom language client with command not working.
  • Fix wrong arguments passed to runCommand function.
  • Improve module install, add sudo for npm install on Linux.
  • Improve completion on backspace.
    • Completion is resumed when search is empty.
    • Completion is triggered when user try to fix search.

2018-07-29

  • Break change all servers are decoupled from coc.nvim

    A prompt for download is shown when server not found.

  • Break change vim-node-rpc decoupled from coc.nvim

    A prompt would be shown to help user install vim-node-rpc in vim.

  • Add command CocConfig

2018-07-28

  • Fix uncaught exception error on windows.
  • Use plugin root for assets resolve.
  • Fix emoji source not triggered by :.
  • Improve file source to recognize ~ as user home.

2018-07-27

  • Prompt user for download server module with big extension like vetur and wxml-langserver

  • Break change, section of settings changed: cssserver.[languageId] moved to [languageId]

    For example: cssserver.css section is moved to css section.

    This makes coc settings of css languages the same as VSCode.

  • Break change, stylelint extension is disabled by default, add

    json
    "stylelint.enable": true,

    to your coc-settings.json to enable it.

    User will be prompted to download server if stylelint-langserver is not installed globally.

  • Break change, triggerAfterInsertEnter is always true, add

    json
    "coc.preferences.triggerAfterInsertEnter": false,

    to your coc-settings.json to disable it.

  • Break change, when autoTrigger is always completion would be triggered after completion item select.

2018-07-24

  • better statusline integration with airline and lightline.

2018-07-23

  • Coc service start much faster.
  • Add vim-node-rpc module.
  • Break change global function CocAutocmd and CocResult are removed.
  • Support Vue with vetur

2018-07-21

  • Fix issue with completeopt.
  • Add source neosnippet.
  • Add source gocode.

2018-07-20

  • Add documentation for language server debug.
  • Rework register of functions, avoid undefined function.

2018-07-19

  • Fix error of isFile check.
  • Ignore undefined function on service start.

2018-07-17

  • Add coc.preference.jumpCommand to settings.
  • Make coc service standalone.

2018-07-16

  • Support arguments for runCommand action.
  • Add coc command workspace.showOutput.
  • Support output channel for language server.
  • Support [extension].trace.server setting for trace server communication.

2018-07-15

  • Support location list for diagnostic.
  • Add tsserver project errors command.

2018-07-14

  • Add support for preselect of complete item.
  • Add support for socket language server configuration.
  • Fix configured language server doesn't work.
  • Add workspace.diffDocument coc command.
  • Fix buffer sometimes not attached.
  • Improve completion of JSON extension.

2018-07-13

  • Break change: diagnostic in setting.json changed to diagnostic.
  • Fix clearHighlight arguments.
  • Add eslint extension https://github.com/Microsoft/vscode-eslint.
  • Fix snippet break with line have $variable.
  • Use jsonc-parser replace json5.
  • Add data/schema.json for coc-settings.json.

2018-07-12

  • Fix restart of tsserver not working.
  • Fix edit of current buffer change jumplist by using :keepjumps.