This VSCode extension gives you superpowers in the form of JavaScript expressions, that can be used to map or sort multi-selections.
- Perform map operations on a selection or multiple selections
- Perform sort operations on multiple selections
- Perform reduce operations on multiple selections
- Generate text via JavaScript expressions
- Save your expressions as presets for easy access
- Support for dynamic snippets / completions
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Select some text. Optionally, use
Cmdto select multiple regions. -
Press
Cmd+Shift+Pto open the command palette. -
Type "super" to show a list of available commands;
Type a JavaScript map callback function and press enter. Your function will get applied to each selection.
Pick a preset to use as the map function.
Type a JavaScript sort comparison function and press enter to sort the selections.
Pick a preset to use as the sort function.
Type a JavaScript reduce function and press enter to output the result after the selections.
Pick a preset to use as the reduce function.
Currently, only plaintext and markdown documents are supported, and only two snippets are available;
RT- Inserts the current time, rounded to 15 minutesTD- Calculates the time delta between two times
Type a snippet, and the autocompletion menu should appear.
This extension contributes the following settings:
-
superpowers.mapPresets: List of map presets as an array of objects.Example:
{ "name": "replace with index", "function": "(_, i) => i + 1" } -
superpowers.sortPresets: List of sort presets as an array of objects.Example:
{ "name": "sort by codepoint", "function": "(a, b) => a.charCodeAt(0) - b.charCodeAt(0)" } -
superpowers.reducePresets: List of reduce presets as an array of objects.Example:
{ "name": "sum numbers", "function": "(sum, val) => parseFloat(sum) + parseFloat(val)" }
Please report issues via issue tracker.
Extension is still in early phases of development. Expect things to change or be broken.
- Open project in VS Code
- Select
Debug>Start Debugging [F5] - ¯\_(ツ)_/¯ hack away!
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Ensure all changes have been committed.
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$ npm i -g vsce $ vsce package $ vsce publish [patch/major/minor]