fix search+replace on empty files

This commit is contained in:
Mathew Pareles 2025-03-22 00:02:06 -07:00
parent 995f39b61f
commit 6ecf7be826
2 changed files with 29 additions and 12 deletions

View file

@ -1172,7 +1172,14 @@ class EditCodeService extends Disposable implements IEditCodeService {
}
else if (opts.from === 'ClickApply') {
if (this._settingsService.state.globalSettings.enableFastApply) {
res = await this._initializeSearchAndReplaceStream(opts) // fast apply
const numCharsInFile = this._fileLengthOfGivenURI(opts.uri)
if (numCharsInFile === null) return null
if (numCharsInFile < 1000) { // slow apply for short files (especially important for empty files)
res = await this._initializeWriteoverStream(opts)
}
else {
res = await this._initializeSearchAndReplaceStream(opts) // fast apply
}
}
else {
res = await this._initializeWriteoverStream(opts) // rewrite
@ -1311,7 +1318,7 @@ class EditCodeService extends Disposable implements IEditCodeService {
let ctrlKZoneIfQuickEdit: CtrlKZone | null = null
if (from === 'ClickApply') {
const uri_ = this._getActiveEditorURI()
const uri_ = this._uriOfGivenURI(opts.uri)
if (!uri_) return
uri = uri_
startRange = 'fullFile'
@ -1505,19 +1512,29 @@ class EditCodeService extends Disposable implements IEditCodeService {
private async _initializeSearchAndReplaceStream(opts: StartApplyingOpts & { from: 'ClickApply' }): Promise<[DiffZone, Promise<void>] | undefined> {
const { from, applyStr, uri: givenURI, } = opts
let uri: URI
_uriOfGivenURI(givenURI: URI | 'current') {
if (givenURI === 'current') {
const uri_ = this._getActiveEditorURI()
if (!uri_) return
uri = uri_
}
else {
uri = givenURI
return uri_
}
return givenURI
}
_fileLengthOfGivenURI(givenURI: URI | 'current') {
const uri = this._uriOfGivenURI(givenURI)
if (!uri) return null
const { model } = this._voidModelService.getModel(uri)
if (!model) return null
const numCharsInFile = model.getValueLength(EndOfLinePreference.LF)
return numCharsInFile
}
private async _initializeSearchAndReplaceStream(opts: StartApplyingOpts & { from: 'ClickApply' }): Promise<[DiffZone, Promise<void>] | undefined> {
const { from, applyStr, uri: givenURI, } = opts
const uri = this._uriOfGivenURI(givenURI)
if (!uri) return
await this._voidModelService.initializeModel(uri)
const { model } = this._voidModelService.getModel(uri)

View file

@ -271,8 +271,8 @@ const VoidCommandBar = ({ uri, editor }: VoidCommandBarProps) => {
<div className="flex flex-col gap-1">
{/* Changes in file */}
<div className={`${!isADiffZoneInThisFile ? 'hidden' : ''} flex items-center ${upDownDisabled ? 'opacity-50' : ''}`}>
{downButton}
{upButton}
{downButton}
<span className="min-w-16 px-2 text-xs">
{isADiffInThisFile ?
`Diff ${(currDiffIdx ?? 0) + 1} of ${sortedDiffIds.length}`