Script Kit - Change Text Case

scriptkit-change-text-case.js

// Name: Change case of selected text
// Description: Choose a transformation method (eg. camelCase) to transform the selected text in-place (Or some text input)
// Author: Vogelino
// Twitter: @soyvogelino

import "@johnlindquist/kit";

const changeCase = await npm("change-case");

let text = await getSelectedText();

if (text.length <= 1) {
  text = await arg("No text selected. What text should be transformed?");
}

const method = await arg(
  "What transformation would you like to apply to your text?",
  [
    {
      name: "Camel",
      description: `test string -> testString`,
      value: "camelCase",
    },
    {
      name: "Capital",
      description: `test string -> Test String`,
      value: "capitalCase",
    },
    {
      name: "Constant",
      description: `test string -> TEST_STRING`,
      value: "constantCase",
    },
    {
      name: "Dot",
      description: `test string -> test.string`,
      value: "dotCase",
    },
    {
      name: "Header",
      description: `test string -> Test-String`,
      value: "headerCase",
    },
    {
      name: "Lower Case",
      description: `test string -> test string`,
      value: "noCase",
    },
    {
      name: "Slugify (dashes)",
      description: `test string -> test-string`,
      value: "paramCase",
    },
    {
      name: "Pascal",
      description: `test string -> TestString`,
      value: "pascalCase",
    },
    {
      name: "Path",
      description: `test string -> test/string`,
      value: "pathCase",
    },
    {
      name: "Sentence",
      description: `test string -> Test string`,
      value: "sentenceCase",
    },
    {
      name: "Snake (underscore)",
      description: `test string -> test_string`,
      value: "snakeCase",
    },
  ]
);

if (!method in changeCase) {
  notify("The selected method '${method}' is not available");
} else {
  const transformedText = changeCase[method](text);

  await Promise.all([setSelectedText(transformedText), copy(transformedText)]);

  notify(`The text was pasted and copied to the clipboard!`);
}