cerebro-command-router
v2.0.0
Published
Tool for CerebroApp developers that allows to work with subcommands
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Cerebro-Command-Router
A tool for CerebroApp developers
What's cerebro-command-router?
This is a utility for developing cerebro plugins.
Install & Use
Install the package in your project:
npm install cerebro-command-router
or
yarn add cerebro-command-router
Initial configuration
Import the CerebroRouter utility:
import CerebroRouter from "cerebro-command-router";
//or
const CerebroRouter = require("cerebro-command-router");
Configure the router by creating an instance with:
command: string
- The main command of your app (one word)term: string
- The complete string query (view Cerebro documentation)display: function
- The cerebro display function (view Cerebro documentation)
const myRouter = new CerebroRouter({
command: "your_command_here",
term,
display,
});
Create the routes for your subcommands
/*
CerebroRouter.route(command: string,
displayElement: see_cerebro_documentation,
options: object)
*/
myRouter.route("your_first_subcommand", {
icon: icon,
title: `Your title here`,
getPreview: () => <OneGreatReactComponent />,
});
myRouter.route("your_second_subcommand", {
icon: icon,
title: `Other title here too :)`,
getPreview: () => <OtherGreatReactComponent />,
});
The "Options" object.
For now, you can configure one interesting parameter: the autocompletion when you use the tab key
. By default, when the subcommand is written with subcommand text, if tab key
is pressed nothing will happen (term = term), but if autocompleteAll: false
the result when tab key
is pressed will be only command + subcommand.
Example:
With autocompleteAll deafult (true):
command + subcommand + some text —> command + subcommand + some text
Text written by user
tab key pressed
Resultant text
With autocompleteAll false:
command + subcommand + some text —> command + subcommand
Text written by user
tab key pressed
Resultant text
Invalid subcommand routing
You can choose whether to show a bad subcommand message or to show nothing. By default, nothing will simply appear. To display a message you can use CerebroRouter.invalidRoute(displayElement: see_cerebro_documentation)
myRouter.invalidRoute({
icon: icon,
title: `Invalid Command :( `,
});
⚠️ This method must be at the end of the plugin (after all the normal subcommand routes)
Get the text of a subcommand so that you can work with it
Sometimes, to work with a subcommand, you will need to know the rest of the text that the user has written. For example, in the cerebro-todoist plugin, after the command "tds new << rest of text >>", the rest of the text is added to a note. To do this, you can use the "getSubCommandText" function that you can import from the package itself.
import { getSubCommandText } from "cerebro-command-router";
//or
const { getSubCommandText } = require("cerebro-command-router");
console.log(getSubCommandText("ex com1 text and emoji 💫")); //"text and emoji 💫"
Full Example
You can consult a complete example in the "Examples" folder. Another real example can be found in the cerebro-todoist plugin repository
Related
- Cerebro – main repo for Cerebro app
- Cerebro Plugin Documentation
License
MIT © Dubisdev