4.0.4 • Published 4 months ago

resin-cli-visuals

Licence

Apache-2.0

Version

4.0.4

Deps

Size

69 kB

Vulns

Weekly

Stars

Summary Dependency Versions

resin-cli-visuals

Join our online chat at

Resin CLI UI widgets.

Role

The intention of this module is to provide a collection of command line widgets to be used by the Resin CLI and its plugins.

Installation

Install resin-cli-visuals by running:

$ npm install --save resin-cli-visuals

Documentation

Classes

DriveScanner

Objects

visuals : object

DriveScanner

Kind: global class
Summary: Dynamically detect changes of connected drives
Access: protected

DriveScanner
- new DriveScanner(driveFinder, [options])
- .stop()

new DriveScanner(driveFinder, [options])

Param	Type	Default	Description
driveFinder	`function`		drive finder
[options]	`Object`		scan options
[options.interval]	`Number`	`1000`	interval
[options.drives]	`Array.<Object>`		current drives

Example

scanner = new DriveScanner driveFinder,
	interval: 1000
	drives: [
		{ foo: 'bar' }
	]

driveScanner.stop()

Kind: instance method of DriveScanner
Summary: Stop the interval
Access: public
Example

scanner = new DriveScanner(@driveFinder, interval: 1000)
scanner.stop()

visuals : `object`

Kind: global namespace

visuals : object
- .Spinner
- .Progress
  - new Progress(message)
  - .update(state)
- .SpinnerPromise
  - new SpinnerPromise(options)
- .table : object
  - .horizontal(data, ordering)
  - .vertical(data, ordering)
- .drive([message]) ⇒ Promise.<String>

visuals.Spinner

Kind: static class of visuals
Summary: Create a CLI Spinner
Access: public

.Spinner

new Spinner(message)

Returns: Spinner - spinner instance
Throws:

Will throw if no message.

Param	Type	Description
message	`String`	message

Example

spinner = new visuals.Spinner('Hello World')

spinner.start()

Kind: instance method of Spinner
Summary: Start the spinner
Access: public
Example

spinner = new visuals.Spinner('Hello World')
spinner.start()

spinner.stop()

Kind: instance method of Spinner
Summary: Stop the spinner
Access: public
Example

spinner = new visuals.Spinner('Hello World')
spinner.stop()

visuals.Progress

Kind: static class of visuals
Summary: Create a CLI Progress Bar
Access: public

.Progress
- new Progress(message)
- .update(state)

new Progress(message)

Returns: Progress - progress bar instance
Throws:

Will throw if no message.

Param	Type	Description
message	`String`	message

Example

progress = new visuals.Progress('Hello World')

progress.update(state)

Kind: instance method of Progress
Summary: Update the progress bar
Access: public
Parm: String [state.message] - message

Param	Type	Description
state	`Object`	progress state
state.percentage	`Number`	percentage
[state.eta]	`Number`	eta in seconds

Example

progress = new visuals.Progress('Hello World')
progress.update(percentage: 49, eta: 300)

visuals.SpinnerPromise

Kind: static class of visuals
Summary: Create a CLI Spinner that spins on a promise
Access: public
Fulfil: Object value - resolved or rejected promise

new SpinnerPromise(options)

This function will start a Spinner and stop it when the passed promise is either fulfilled or rejected. The function returns the passed promise which will be in either rejected or resolved state.

Param	Type	Description
options	`Object`	spinner promise options
options.promise	`Promise`	promise to spin upon
options.startMessage	`String`	start spinner message
options.stopMessage	`String`	stop spinner message

Example

visuals.SpinnerPromise
		 promise: scanDevicesPromise
		 startMessage: "Scanning devices"
		 stopMessage: "Scanned devices"
 .then (devices) ->
		 console.log devices

visuals.table : `object`

Kind: static namespace of visuals

.table : object
- .horizontal(data, ordering)
- .vertical(data, ordering)

table.horizontal(data, ordering)

Notice that you can rename columns by using the CURRENT => NEW syntax in the ordering configuration.

Kind: static method of table
Summary: Make an horizontal table
Access: public

Param	Type	Description
data	`Array.<Object>`	table data
ordering	`Array.<String>`	display ordering

Example

console.log visuals.table.horizontal [
	{ name: 'John Doe', age: 40 }
	{ name: 'Jane Doe', age: 35 }
], [
	'name => full name'
	'age'
]

FULL NAME AGE
John Doe  40
Jane Doe  35

table.vertical(data, ordering)

Notice that you can rename columns by using the CURRENT => NEW syntax in the ordering configuration.

Vertical tables also accept separators and subtitles, which are represented in the ordering configuration as empty strings and strings surrounded by dollar signs respectively.

Kind: static method of table
Summary: Make a vertical table
Access: public

Param	Type	Description
data	`Object`	table data
ordering	`Array.<String>`	display ordering

Example

console.log visuals.table.vertical
	name: 'John Doe'
	age: 40
	job: 'Developer'
, [
	'$summary

visuals.drive([message]) ⇒ Promise.<String>
The dropdown detects and autorefreshes itself when the drive list changes.
Kind: static method of visuals
Summary: Prompt the user to select a drive device
Returns: Promise.<String> - device path
Access: public  



Param
Type
Default
Description



[message]
String
'Select a drive'
message


Example  
visuals.drive('Please select a drive').then (drive) ->
	console.log(drive)
Support
If you're having any problem, please raise an issue on GitHub and the Resin.io team will be happy to help.
Tests
Run the test suite by doing:
$ gulp test
Contribute

Issue Tracker: github.com/resin-io/resin-cli-visuals/issues
Source Code: github.com/resin-io/resin-cli-visuals

Before submitting a PR, please make sure that you include tests, and that coffeelint runs without any warning:
$ gulp lint
License
The project is licensed under the Apache 2.0 license.

	'name => full name'
	'age'
	''
	'$extras

visuals.drive([message]) ⇒ __INLINE_CODE_40__
The dropdown detects and autorefreshes itself when the drive list changes.
Kind: static method of __INLINE_CODE_41__
Summary: Prompt the user to select a drive device
Returns: __INLINE_CODE_42__ - device path
Access: public  



Param
Type
Default
Description



[message]
__INLINE_CODE_43__
__INLINE_CODE_44__
message


Example  
__CODE_BLOCK_11__
Support
If you're having any problem, please raise an issue on GitHub and the Resin.io team will be happy to help.
Tests
Run the test suite by doing:
__CODE_BLOCK_12__
Contribute

Issue Tracker: github.com/resin-io/resin-cli-visuals/issues
Source Code: github.com/resin-io/resin-cli-visuals

Before submitting a PR, please make sure that you include tests, and that coffeelint runs without any warning:
__CODE_BLOCK_13__
License
The project is licensed under the Apache 2.0 license.

	'job'
]

== SUMMARY
FULL NAME: John Doe
AGE:       40

== EXTRAS
JOB:       Developer

Param	Type	Default	Description
[message]	`String`	`'Select a drive'`	message

visuals.drive([message]) ⇒ __INLINE_CODE_40__

The dropdown detects and autorefreshes itself when the drive list changes.

Kind: static method of __INLINE_CODE_41__
Summary: Prompt the user to select a drive device
Returns: __INLINE_CODE_42__ - device path
Access: public

Param	Type	Default	Description
[message]	__INLINE_CODE_43__	__INLINE_CODE_44__	message

Example

__CODE_BLOCK_11__

Issue Tracker: github.com/resin-io/resin-cli-visuals/issues
Source Code: github.com/resin-io/resin-cli-visuals

Before submitting a PR, please make sure that you include tests, and that coffeelint runs without any warning:

__CODE_BLOCK_13__

License

The project is licensed under the Apache 2.0 license.

Keywords

resin cli widgets text visuals