lean4-code-actions/src/commands/convertTextToList.ts

Refactorings and snippets for Lean 4

import { window } from 'vscode'

export async function convertTextToList() {
  const editor = window.activeTextEditor
  if (!editor) {
    window.showErrorMessage('No active text editor')
    return
  }

  const selection = editor.selection
  const text = editor.document.getText(selection)
  const lines = text.split('\n').map(line => line.trim()).filter(line => line.length)
  const linesRendered = lines.map(line => `"${line}"`).join(',\n')

  editor.edit(editBuilder => {
    editBuilder.replace(selection, linesRendered)
  })
}