import type { URI } from 'vscode-uri';
import type { RangeData } from '../common/range';
export interface ActiveTextEditor {
    content: string;
    fileUri: URI;
    repoName?: string;
    revision?: string;
    selectionRange?: RangeData;
    ignored?: boolean;
}
export interface ActiveTextEditorSelection {
    fileUri: URI;
    repoName?: string;
    revision?: string;
    precedingText: string;
    selectedText: string;
    followingText: string;
    selectionRange?: RangeData | null;
}
export type ActiveTextEditorDiagnosticType = 'error' | 'warning' | 'information' | 'hint';
export interface ActiveTextEditorDiagnostic {
    type: ActiveTextEditorDiagnosticType;
    range: RangeData;
    text: string;
    message: string;
}
export interface ActiveTextEditorVisibleContent {
    content: string;
    fileUri: URI;
    repoName?: string;
    revision?: string;
}
export interface Editor {
    /** The URI of the workspace root. */
    getWorkspaceRootUri(): URI | null;
    getActiveTextEditor(): ActiveTextEditor | null;
    getActiveTextEditorSelection(): ActiveTextEditorSelection | null;
    /**
     * Get diagnostics (errors, warnings, hints) for a range within the active text editor.
     */
    getActiveTextEditorDiagnosticsForRange(range: RangeData): ActiveTextEditorDiagnostic[] | null;
    getActiveTextEditorVisibleContent(): ActiveTextEditorVisibleContent | null;
    getTextEditorContentForFile(uri: URI, range?: RangeData): Promise<string>;
    showWarningMessage(message: string): Promise<void>;
}
export declare class NoopEditor implements Editor {
    getWorkspaceRootUri(): URI | null;
    getActiveTextEditor(): ActiveTextEditor | null;
    getActiveTextEditorSelection(): ActiveTextEditorSelection | null;
    getActiveTextEditorDiagnosticsForRange(): ActiveTextEditorDiagnostic[] | null;
    getActiveTextEditorVisibleContent(): ActiveTextEditorVisibleContent | null;
    getTextEditorContentForFile(_uri: URI, _range?: RangeData): Promise<string>;
    showWarningMessage(_message: string): Promise<void>;
}
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