dance/recipes

Recipes

This directory contains Dance "recipes" -- example configurations and commands meant to show what can be done with Dance.

For more examples, please see the test suite and the Dance API documentation, both of which contain many different tested examples.

Generating code using commented JavaScript code

The following script can be used:

await run(Selections.map((text) => text.replace(/^\/\/ |START$[\s\S]+?END$/gm, "")));

Before:

// await replace((text) => text.replace(/(\/\/ START\n)([\s\S]+?)(\/\/ END\n)/m, (_, before, after) =>
^
//   before + "const alphabet = " + JSON.stringify(
//     Array.from({ length: 26 }, (_, i) => String.fromCharCode(97 + i)),
//     undefined, 2,
//   ) + "\n" + after);
// START

// END
     ^ 0

After:

// await replace((text) => text.replace(/(\/\/ START\n)([\s\S]+?)(\/\/ END\n)/m, (_, before, after) =>
^
//   before + "const alphabet = " + JSON.stringify(
//     Array.from({ length: 26 }, (_, i) => String.fromCharCode(97 + i)),
//     undefined, 2,
//   ) + ";\n" + after);
// START
const alphabet = [
  "a",
  "b",
  "c",
  "d",
  "e",
  "f",
  "g",
  "h",
  "i",
  "j",
  "k",
  "l",
  "m",
  "n",
  "o",
  "p",
  "q",
  "r",
  "s",
  "t",
  "u",
  "v",
  "w",
  "x",
  "y",
  "z"
];
// END
     ^ 0

Using jj to escape insert mode

Using the prefix argument of the dance.openMenu command:

{
  "key": "j",
  "command": "dance.openMenu",
  "args": {
    "menu": {
      "items": {
        "j": {
          "text": "escape to Normal",
          "command": "dance.modes.set.normal",
        },
      },
    },
    "prefix": "j",
  },
  "when": "editorTextFocus && dance.mode == 'insert'",
}

For more information, please refer to this issue.