utils/file/file_operations library

Classes

DiffHunk

A single hunk in a unified diff.

DiffLine

Single line in a diff hunk.

EditResult

Result of applying edits.

FileEdit

Single edit operation within a file.

Notebook

Parsed Jupyter notebook.

NotebookCell

Jupyter notebook cell.

Enums

DiffLineType

NotebookCommand

Notebook edit command.

Functions

applyDiff(String content, String diff) → String

Apply a unified diff to file content.

applyDiffToFile(String filePath, String diff, {bool createBackup = true}) → Future<EditResult>

Apply a diff to a file.

applyMultiEdit(String filePath, List<FileEdit> edits, {bool createBackup = true, bool dryRun = false}) → Future<EditResult>

Apply multiple edits to a file atomically.

cleanBackups(String directory, {int maxAge = 86400}) → Future<int>

Clean old backup files.

editNotebook({required String notebookPath, required NotebookCommand command, int? cellIndex, String? content, String? cellType, int? targetIndex}) → Future<({int cellCount, String message, bool success})>

Perform a notebook edit operation.

getFileInfo(String path) → Future<Map<String, dynamic>>

Get file info for display.

isBinaryFile(String path) → Future<bool>

Check if a file is binary (non-text).

parseUnifiedDiff(String diff) → List<DiffHunk>

Parse a unified diff string into hunks.

undoFileChange(String filePath) → Future<bool>

Undo a file change by restoring from backup.