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import * as vscode from 'vscode' ;
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import { ExCommandLine , SearchCommandLine } from './src/cmd_line/commandLine' ;
import { configuration } from './src/configuration/configuration' ;
import { Notation } from './src/configuration/notation' ;
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import { Globals } from './src/globals' ;
import { Jump } from './src/jumps/jump' ;
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import { Mode } from './src/mode/mode' ;
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import { ModeHandler } from './src/mode/modeHandler' ;
import { ModeHandlerMap } from './src/mode/modeHandlerMap' ;
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import { Register } from './src/register/register' ;
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import { CompositionState } from './src/state/compositionState' ;
import { globalState } from './src/state/globalState' ;
import { StatusBar } from './src/statusBar' ;
import { taskQueue } from './src/taskQueue' ;
import { Logger } from './src/util/logger' ;
Overhaul remapping logic (#4735)
This is a pretty massive change; see pull request #4735 for full details
Most notably:
- Support for operator-pending mode, including remaps and a half-cursor decoration
- Correct handling of ambiguous remaps with timeout
- Correct handling of recursive special case when the RHS starts with the LHS
- Correct handling of multi-key remaps in insert mode
- Failed movements that occur partway through a remap stop & discard the rest of the remap
- Implement `unmap` and `mapclear` in .vimrc
Refs #463, refs #4908
Fixes #1261, fixes #1398, fixes #1579, fixes #1821, fixes #1835
Fixes #1870, fixes #1883, fixes #2041, fixes #2234, fixes #2466
Fixes #2897, fixes #2955, fixes #2975, fixes #3082, fixes #3086
Fixes #3171, fixes #3373, fixes #3413, fixes #3742, fixes #3768
Fixes #3988, fixes #4057, fixes #4118, fixes #4236, fixes #4353
Fixes #4464, fixes #4530, fixes #4532, fixes #4563, fixes #4674
Fixes #4756, fixes #4883, fixes #4928, fixes #4991, fixes #5016
Fixes #5057, fixes #5067, fixes #5084, fixes #5125
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import { SpecialKeys } from './src/util/specialKeys' ;
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import { VSCodeContext } from './src/util/vscodeContext' ;
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import { exCommandParser } from './src/vimscript/exCommandParser' ;
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let extensionContext : vscode.ExtensionContext ;
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let previousActiveEditorUri : vscode.Uri | undefined ;
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let lastClosedModeHandler : ModeHandler | null = null ;
interface ICodeKeybinding {
after? : string [ ] ;
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commands? : Array < { command : string ; args : any [ ] } > ;
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}
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export async function getAndUpdateModeHandler (
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forceSyncAndUpdate = false ,
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) : Promise < ModeHandler | undefined > {
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const activeTextEditor = vscode . window . activeTextEditor ;
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if ( activeTextEditor === undefined || activeTextEditor . document . isClosed ) {
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return undefined ;
}
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const [ curHandler , isNew ] = await ModeHandlerMap . getOrCreate ( activeTextEditor ) ;
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if ( isNew ) {
extensionContext . subscriptions . push ( curHandler ) ;
}
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curHandler . vimState . editor = activeTextEditor ;
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if (
forceSyncAndUpdate ||
! previousActiveEditorUri ||
previousActiveEditorUri !== activeTextEditor . document . uri
) {
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// We sync the cursors here because ModeHandler is specific to a document, not an editor, so we
// need to update our representation of the cursors when switching between editors for the same document.
// This will be unnecessary once #4889 is fixed.
curHandler . syncCursors ( ) ;
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await curHandler . updateView ( { drawSelection : false , revealRange : false } ) ;
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}
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previousActiveEditorUri = activeTextEditor . document . uri ;
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if ( curHandler . focusChanged ) {
curHandler . focusChanged = false ;
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if ( previousActiveEditorUri ) {
const prevHandler = ModeHandlerMap . get ( previousActiveEditorUri ) ;
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prevHandler ! . focusChanged = true ;
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}
}
return curHandler ;
}
/ * *
* Loads and validates the user ' s configuration
* /
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export async function loadConfiguration() {
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const validatorResults = await configuration . load ( ) ;
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Logger . debug ( ` ${ validatorResults . numErrors } errors found with vim configuration ` ) ;
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if ( validatorResults . numErrors > 0 ) {
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for ( const validatorResult of validatorResults . get ( ) ) {
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switch ( validatorResult . level ) {
case 'error' :
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Logger . error ( validatorResult . message ) ;
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break ;
case 'warning' :
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Logger . warn ( validatorResult . message ) ;
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break ;
}
}
}
}
/ * *
* The extension ' s entry point
* /
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export async function activate ( context : vscode.ExtensionContext , handleLocal : boolean = true ) {
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ExCommandLine . parser = exCommandParser ;
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Logger . init ( ) ;
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// before we do anything else, we need to load the configuration
await loadConfiguration ( ) ;
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Logger . debug ( 'Start' ) ;
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extensionContext = context ;
extensionContext . subscriptions . push ( StatusBar ) ;
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// Load state
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Register . loadFromDisk ( handleLocal ) ;
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await Promise . all ( [ ExCommandLine . loadHistory ( context ) , SearchCommandLine . loadHistory ( context ) ] ) ;
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if ( vscode . window . activeTextEditor ) {
const filepathComponents = vscode . window . activeTextEditor . document . fileName . split ( /\\|\// ) ;
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Register . setReadonlyRegister ( '%' , filepathComponents [ filepathComponents . length - 1 ] ) ;
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}
// workspace events
registerEventListener (
context ,
vscode . workspace . onDidChangeConfiguration ,
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async ( ) = > {
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Logger . info ( 'Configuration changed' ) ;
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await loadConfiguration ( ) ;
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} ,
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false ,
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) ;
registerEventListener ( context , vscode . workspace . onDidChangeTextDocument , async ( event ) = > {
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if ( event . document . uri . scheme === 'output' ) {
// Without this, we'll get an infinite logging loop
return ;
}
if ( event . contentChanges . length === 0 ) {
// This happens when the document is saved
return ;
}
Logger . debug (
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` ${ event . contentChanges . length } change(s) to ${ event . document . fileName } because ${ event . reason } ` ,
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) ;
for ( const x of event . contentChanges ) {
Logger . trace ( ` \ t- ${ x . rangeLength } , +' ${ x . text } ' ` ) ;
}
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if ( event . contentChanges . length === 1 ) {
const change = event . contentChanges [ 0 ] ;
const anyLinesDeleted = change . range . start . line !== change . range . end . line ;
if ( anyLinesDeleted && change . text === '' ) {
globalState . jumpTracker . handleTextDeleted ( event . document , change . range ) ;
} else if ( ! anyLinesDeleted && change . text . includes ( '\n' ) ) {
globalState . jumpTracker . handleTextAdded ( event . document , change . range , change . text ) ;
} else {
// TODO: What to do here?
}
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} else {
// TODO: In this case, we should probably loop over the content changes...
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}
// Change from VSCode editor should set document.isDirty to true but they initially don't!
// There is a timing issue in VSCode codebase between when the isDirty flag is set and
// when registered callbacks are fired. https://github.com/Microsoft/vscode/issues/11339
const contentChangeHandler = ( modeHandler : ModeHandler ) = > {
if ( modeHandler . vimState . currentMode === Mode . Insert ) {
if ( modeHandler . vimState . historyTracker . currentContentChanges === undefined ) {
modeHandler . vimState . historyTracker . currentContentChanges = [ ] ;
}
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modeHandler . vimState . historyTracker . currentContentChanges =
modeHandler . vimState . historyTracker . currentContentChanges . concat ( event . contentChanges ) ;
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}
} ;
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const mh = ModeHandlerMap . get ( event . document . uri ) ;
if ( mh ) {
contentChangeHandler ( mh ) ;
}
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} ) ;
registerEventListener (
context ,
vscode . workspace . onDidCloseTextDocument ,
async ( closedDocument ) = > {
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Logger . info ( ` ${ closedDocument . fileName } closed ` ) ;
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// Delete modehandler once all tabs of this document have been closed
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for ( const [ uri , modeHandler ] of ModeHandlerMap . entries ( ) ) {
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let shouldDelete = false ;
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if ( modeHandler == null ) {
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shouldDelete = true ;
} else {
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const document = modeHandler . vimState . document ;
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if ( ! vscode . workspace . textDocuments . includes ( document ) ) {
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shouldDelete = true ;
if ( closedDocument === document ) {
lastClosedModeHandler = modeHandler ;
}
}
}
if ( shouldDelete ) {
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ModeHandlerMap . delete ( uri ) ;
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}
}
} ,
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false ,
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) ;
// window events
registerEventListener (
context ,
vscode . window . onDidChangeActiveTextEditor ,
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async ( activeTextEditor : vscode.TextEditor | undefined ) = > {
if ( activeTextEditor ) {
Logger . info ( ` Active editor: ${ activeTextEditor . document . uri } ` ) ;
} else {
Logger . debug ( ` No active editor ` ) ;
}
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const mhPrevious : ModeHandler | undefined = previousActiveEditorUri
? ModeHandlerMap . get ( previousActiveEditorUri )
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: undefined ;
// Track the closed editor so we can use it the next time an open event occurs.
// When vscode changes away from a temporary file, onDidChangeActiveTextEditor first twice.
// First it fires when leaving the closed editor. Then onDidCloseTextDocument first, and we delete
// the old ModeHandler. Then a new editor opens.
//
// This also applies to files that are merely closed, which allows you to jump back to that file similarly
// once a new file is opened.
lastClosedModeHandler = mhPrevious || lastClosedModeHandler ;
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const oldFileRegister = ( await Register . get ( '%' ) ) ? . text ;
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const relativePath = activeTextEditor
? vscode . workspace . asRelativePath ( activeTextEditor . document . uri , false )
: '' ;
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if ( relativePath !== oldFileRegister ) {
if ( oldFileRegister && oldFileRegister !== '' ) {
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Register . setReadonlyRegister ( '#' , oldFileRegister as string ) ;
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}
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Register . setReadonlyRegister ( '%' , relativePath ) ;
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}
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if ( activeTextEditor === undefined ) {
return ;
}
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taskQueue . enqueueTask ( async ( ) = > {
const mh = await getAndUpdateModeHandler ( true ) ;
if ( mh ) {
globalState . jumpTracker . handleFileJump (
lastClosedModeHandler ? Jump . fromStateNow ( lastClosedModeHandler . vimState ) : null ,
Jump . fromStateNow ( mh . vimState ) ,
) ;
}
} ) ;
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} ,
true ,
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true ,
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) ;
registerEventListener (
context ,
vscode . window . onDidChangeTextEditorSelection ,
async ( e : vscode.TextEditorSelectionChangeEvent ) = > {
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if ( e . textEditor . document . uri . scheme === 'output' ) {
// Without this, we can an infinite logging loop
return ;
}
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if (
vscode . window . activeTextEditor === undefined ||
e . textEditor . document !== vscode . window . activeTextEditor . document
) {
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// We don't care if user selection changed in a paneled window (e.g debug console/terminal)
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return ;
}
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const mh = ModeHandlerMap . get ( vscode . window . activeTextEditor . document . uri ) ;
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if ( mh === undefined ) {
// We don't care if there is no active editor
return ;
}
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if ( e . kind !== vscode . TextEditorSelectionChangeKind . Mouse ) {
const selectionsHash = e . selections . reduce (
( hash , s ) = >
hash +
` [ ${ s . anchor . line } , ${ s . anchor . character } ; ${ s . active . line } , ${ s . active . character } ] ` ,
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'' ,
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) ;
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const idx = mh . selectionsChanged . ourSelections . indexOf ( selectionsHash ) ;
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if ( idx > - 1 ) {
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mh . selectionsChanged . ourSelections . splice ( idx , 1 ) ;
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Logger . trace (
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` Ignoring selection: ${ selectionsHash } . ${ mh . selectionsChanged . ourSelections . length } left ` ,
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) ;
return ;
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} else if ( mh . selectionsChanged . ignoreIntermediateSelections ) {
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Logger . trace ( ` Ignoring intermediate selection change: ${ selectionsHash } ` ) ;
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return ;
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} else if ( mh . selectionsChanged . ourSelections . length > 0 ) {
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// Some intermediate selection must have slipped in after setting the
// 'ignoreIntermediateSelections' to false. Which means we didn't count
// for it yet, but since we have selections to be ignored then we probably
// wanted this one to be ignored as well.
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Logger . warn ( ` Ignoring slipped selection: ${ selectionsHash } ` ) ;
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return ;
}
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}
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// We may receive changes from other panels when, having selections in them containing the same file
// and changing text before the selection in current panel.
if ( e . textEditor !== mh . vimState . editor ) {
return ;
}
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if ( mh . focusChanged ) {
mh . focusChanged = false ;
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return ;
}
if ( mh . currentMode === Mode . EasyMotionMode ) {
return ;
}
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taskQueue . enqueueTask ( ( ) = > mh . handleSelectionChange ( e ) ) ;
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} ,
true ,
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false ,
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) ;
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registerEventListener (
context ,
vscode . window . onDidChangeTextEditorVisibleRanges ,
async ( e : vscode.TextEditorVisibleRangesChangeEvent ) = > {
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if ( e . textEditor !== vscode . window . activeTextEditor ) {
return ;
}
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taskQueue . enqueueTask ( async ( ) = > {
// Scrolling the viewport clears any status bar message, even errors.
const mh = await getAndUpdateModeHandler ( ) ;
if ( mh && StatusBar . lastMessageTime ) {
// TODO: Using the time elapsed works most of the time, but is a bit of a hack
const timeElapsed = Date . now ( ) - Number ( StatusBar . lastMessageTime ) ;
if ( timeElapsed > 100 ) {
StatusBar . clear ( mh . vimState , true ) ;
}
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}
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} ) ;
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} ,
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) ;
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const compositionState = new CompositionState ( ) ;
// Override VSCode commands
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overrideCommand ( context , 'type' , async ( args : { text : string } ) = > {
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taskQueue . enqueueTask ( async ( ) = > {
const mh = await getAndUpdateModeHandler ( ) ;
if ( mh ) {
if ( compositionState . isInComposition ) {
compositionState . composingText += args . text ;
if ( mh . vimState . currentMode === Mode . Insert ) {
compositionState . insertedText = true ;
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void vscode . commands . executeCommand ( 'default:type' , { text : args.text } ) ;
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}
} else {
await mh . handleKeyEvent ( args . text ) ;
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}
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}
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} ) ;
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} ) ;
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overrideCommand (
context ,
'replacePreviousChar' ,
async ( args : { replaceCharCnt : number ; text : string } ) = > {
taskQueue . enqueueTask ( async ( ) = > {
const mh = await getAndUpdateModeHandler ( ) ;
if ( mh ) {
if ( compositionState . isInComposition ) {
compositionState . composingText =
compositionState . composingText . substr (
0 ,
compositionState . composingText . length - args . replaceCharCnt ,
) + args . text ;
}
if ( compositionState . insertedText ) {
await vscode . commands . executeCommand ( 'default:replacePreviousChar' , {
text : args.text ,
replaceCharCnt : args.replaceCharCnt ,
} ) ;
mh . vimState . cursorStopPosition = mh . vimState . editor . selection . start ;
mh . vimState . cursorStartPosition = mh . vimState . editor . selection . start ;
}
} else {
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await vscode . commands . executeCommand ( 'default:replacePreviousChar' , {
text : args.text ,
replaceCharCnt : args.replaceCharCnt ,
} ) ;
}
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} ) ;
} ,
) ;
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overrideCommand ( context , 'compositionStart' , async ( ) = > {
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taskQueue . enqueueTask ( async ( ) = > {
compositionState . isInComposition = true ;
} ) ;
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} ) ;
overrideCommand ( context , 'compositionEnd' , async ( ) = > {
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taskQueue . enqueueTask ( async ( ) = > {
const mh = await getAndUpdateModeHandler ( ) ;
if ( mh ) {
if ( compositionState . insertedText ) {
mh . selectionsChanged . ignoreIntermediateSelections = true ;
await vscode . commands . executeCommand ( 'default:replacePreviousChar' , {
text : '' ,
replaceCharCnt : compositionState.composingText.length ,
} ) ;
mh . vimState . cursorStopPosition = mh . vimState . editor . selection . active ;
mh . vimState . cursorStartPosition = mh . vimState . editor . selection . active ;
mh . selectionsChanged . ignoreIntermediateSelections = false ;
}
const text = compositionState . composingText ;
await mh . handleMultipleKeyEvents ( text . split ( '' ) ) ;
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}
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compositionState . reset ( ) ;
} ) ;
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} ) ;
// Register extension commands
registerCommand ( context , 'vim.showQuickpickCmdLine' , async ( ) = > {
const mh = await getAndUpdateModeHandler ( ) ;
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if ( mh ) {
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const cmd = await vscode . window . showInputBox ( {
prompt : 'Vim command line' ,
value : '' ,
ignoreFocusOut : false ,
valueSelection : [ 0 , 0 ] ,
} ) ;
if ( cmd ) {
await new ExCommandLine ( cmd , mh . vimState . currentMode ) . run ( mh . vimState ) ;
}
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void mh . updateView ( ) ;
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}
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} ) ;
registerCommand ( context , 'vim.remap' , async ( args : ICodeKeybinding ) = > {
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taskQueue . enqueueTask ( async ( ) = > {
const mh = await getAndUpdateModeHandler ( ) ;
if ( mh === undefined ) {
return ;
}
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if ( ! args ) {
throw new Error (
"'args' is undefined. For this remap to work it needs to have 'args' with an '\"after\": string[]' and/or a '\"commands\": { command: string; args: any[] }[]'" ,
) ;
}
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if ( args . after ) {
for ( const key of args . after ) {
await mh . handleKeyEvent ( Notation . NormalizeKey ( key , configuration . leader ) ) ;
}
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}
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if ( args . commands ) {
for ( const command of args . commands ) {
// Check if this is a vim command by looking for :
if ( command . command . startsWith ( ':' ) ) {
await new ExCommandLine (
command . command . slice ( 1 , command . command . length ) ,
mh . vimState . currentMode ,
) . run ( mh . vimState ) ;
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void mh . updateView ( ) ;
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} else {
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await vscode . commands . executeCommand ( command . command , command . args ) ;
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}
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}
}
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} ) ;
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} ) ;
registerCommand ( context , 'toggleVim' , async ( ) = > {
configuration . disableExtension = ! configuration . disableExtension ;
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void toggleExtension ( configuration . disableExtension , compositionState ) ;
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} ) ;
for ( const boundKey of configuration . boundKeyCombinations ) {
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const command = [ '<Esc>' , '<C-c>' ] . includes ( boundKey . key )
? async ( ) = > {
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const mh = await getAndUpdateModeHandler ( ) ;
if ( mh && ! ( await forceStopRecursiveRemap ( mh ) ) ) {
await mh . handleKeyEvent ( ` ${ boundKey . key } ` ) ;
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}
}
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: async ( ) = > {
const mh = await getAndUpdateModeHandler ( ) ;
if ( mh ) {
await mh . handleKeyEvent ( ` ${ boundKey . key } ` ) ;
}
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} ;
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registerCommand ( context , boundKey . command , async ( ) = > {
taskQueue . enqueueTask ( command ) ;
} ) ;
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}
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{
// Initialize mode handler for current active Text Editor at startup.
const modeHandler = await getAndUpdateModeHandler ( ) ;
if ( modeHandler ) {
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if ( ! configuration . startInInsertMode ) {
const vimState = modeHandler . vimState ;
// Make sure no cursors start on the EOL character (which is invalid in normal mode)
// This can happen if we quit last session in insert mode at the end of the line
vimState . cursors = vimState . cursors . map ( ( cursor ) = > {
const eolColumn = vimState . document . lineAt ( cursor . stop ) . text . length ;
if ( cursor . stop . character >= eolColumn ) {
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const character = Math . max ( eolColumn - 1 , 0 ) ;
return cursor . withNewStop ( cursor . stop . with ( { character } ) ) ;
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} else {
return cursor ;
}
} ) ;
}
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// This is called last because getAndUpdateModeHandler() will change cursor
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void modeHandler . updateView ( { drawSelection : true , revealRange : false } ) ;
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}
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}
// Disable automatic keyboard navigation in lists, so it doesn't interfere
// with our list navigation keybindings
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await VSCodeContext . set ( 'listAutomaticKeyboardNavigation' , false ) ;
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await toggleExtension ( configuration . disableExtension , compositionState ) ;
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Logger . debug ( 'Finish.' ) ;
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}
/ * *
* Toggles the VSCodeVim extension between Enabled mode and Disabled mode . This
* function is activated by calling the 'toggleVim' command from the Command Palette .
*
* @param isDisabled if true , sets VSCodeVim to Disabled mode ; else sets to enabled mode
* /
async function toggleExtension ( isDisabled : boolean , compositionState : CompositionState ) {
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await VSCodeContext . set ( 'vim.active' , ! isDisabled ) ;
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const mh = await getAndUpdateModeHandler ( ) ;
if ( mh ) {
if ( isDisabled ) {
await mh . handleKeyEvent ( SpecialKeys . ExtensionDisable ) ;
compositionState . reset ( ) ;
ModeHandlerMap . clear ( ) ;
} else {
await mh . handleKeyEvent ( SpecialKeys . ExtensionEnable ) ;
}
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}
}
function overrideCommand (
context : vscode.ExtensionContext ,
command : string ,
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callback : ( . . . args : any [ ] ) = > any ,
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) {
const disposable = vscode . commands . registerCommand ( command , async ( args ) = > {
if ( configuration . disableExtension ) {
return vscode . commands . executeCommand ( 'default:' + command , args ) ;
}
if ( ! vscode . window . activeTextEditor ) {
return ;
}
if (
vscode . window . activeTextEditor . document &&
vscode . window . activeTextEditor . document . uri . toString ( ) === 'debug:input'
) {
return vscode . commands . executeCommand ( 'default:' + command , args ) ;
}
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return callback ( args ) as vscode . Disposable ;
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} ) ;
context . subscriptions . push ( disposable ) ;
}
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export function registerCommand (
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context : vscode.ExtensionContext ,
command : string ,
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callback : ( . . . args : any [ ] ) = > any ,
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requiresActiveEditor : boolean = true ,
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) {
const disposable = vscode . commands . registerCommand ( command , async ( args ) = > {
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if ( requiresActiveEditor && ! vscode . window . activeTextEditor ) {
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return ;
}
callback ( args ) ;
} ) ;
context . subscriptions . push ( disposable ) ;
}
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export function registerEventListener < T > (
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context : vscode.ExtensionContext ,
event : vscode.Event < T > ,
listener : ( e : T ) = > void ,
exitOnExtensionDisable = true ,
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exitOnTests = false ,
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) {
const disposable = event ( async ( e ) = > {
if ( exitOnExtensionDisable && configuration . disableExtension ) {
return ;
}
if ( exitOnTests && Globals . isTesting ) {
return ;
}
listener ( e ) ;
} ) ;
context . subscriptions . push ( disposable ) ;
}
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/ * *
* @returns true if there was a remap being executed to stop
* /
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async function forceStopRecursiveRemap ( mh : ModeHandler ) : Promise < boolean > {
if ( mh . remapState . isCurrentlyPerformingRecursiveRemapping ) {
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mh . remapState . forceStopRecursiveRemapping = true ;
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return true ;
Overhaul remapping logic (#4735)
This is a pretty massive change; see pull request #4735 for full details
Most notably:
- Support for operator-pending mode, including remaps and a half-cursor decoration
- Correct handling of ambiguous remaps with timeout
- Correct handling of recursive special case when the RHS starts with the LHS
- Correct handling of multi-key remaps in insert mode
- Failed movements that occur partway through a remap stop & discard the rest of the remap
- Implement `unmap` and `mapclear` in .vimrc
Refs #463, refs #4908
Fixes #1261, fixes #1398, fixes #1579, fixes #1821, fixes #1835
Fixes #1870, fixes #1883, fixes #2041, fixes #2234, fixes #2466
Fixes #2897, fixes #2955, fixes #2975, fixes #3082, fixes #3086
Fixes #3171, fixes #3373, fixes #3413, fixes #3742, fixes #3768
Fixes #3988, fixes #4057, fixes #4118, fixes #4236, fixes #4353
Fixes #4464, fixes #4530, fixes #4532, fixes #4563, fixes #4674
Fixes #4756, fixes #4883, fixes #4928, fixes #4991, fixes #5016
Fixes #5057, fixes #5067, fixes #5084, fixes #5125
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}
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return false ;
Overhaul remapping logic (#4735)
This is a pretty massive change; see pull request #4735 for full details
Most notably:
- Support for operator-pending mode, including remaps and a half-cursor decoration
- Correct handling of ambiguous remaps with timeout
- Correct handling of recursive special case when the RHS starts with the LHS
- Correct handling of multi-key remaps in insert mode
- Failed movements that occur partway through a remap stop & discard the rest of the remap
- Implement `unmap` and `mapclear` in .vimrc
Refs #463, refs #4908
Fixes #1261, fixes #1398, fixes #1579, fixes #1821, fixes #1835
Fixes #1870, fixes #1883, fixes #2041, fixes #2234, fixes #2466
Fixes #2897, fixes #2955, fixes #2975, fixes #3082, fixes #3086
Fixes #3171, fixes #3373, fixes #3413, fixes #3742, fixes #3768
Fixes #3988, fixes #4057, fixes #4118, fixes #4236, fixes #4353
Fixes #4464, fixes #4530, fixes #4532, fixes #4563, fixes #4674
Fixes #4756, fixes #4883, fixes #4928, fixes #4991, fixes #5016
Fixes #5057, fixes #5067, fixes #5084, fixes #5125
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}