Class: Lolcommits::Plugin::SamplePlugin

Inherits:
Base
  • Object
show all
Defined in:
lib/lolcommits/plugin/sample_plugin.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(runner: nil, config: nil) ⇒ SamplePlugin

Plugin initializer

The default superclass method sets @runner and @config instance vars and the default plugin option key `@options = ['enabled']`. `@runner.config` is used if no `config` parameter is passed.

Override this method to change the default options, or assign any useful variables necessary for the plugin to run.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 48

def initialize(runner: nil, config: nil)
  super
end

Class Method Details

.name ⇒ String

Returns the name of the plugin.

Identifies the plugin to lolcommits. This should be uniq and descriptive.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 15

def self.name
  'plugin-sample'
end

.runner_order ⇒ Array

Returns position(s) of when this plugin should run during the capture process.

Defines when the plugin will execute in the capture process. This must be defined, if the method returns nil, or [] the plugin will never run. Three hook positions exist, your plugin code can execute in one or more of these.

:capture_ready)


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 30

def self.runner_order
  [:pre_capture, :post_capture, :capture_ready]
end

Instance Method Details

#configure_options! ⇒ Hash

Prompts the user to configure the plugin's options.

The default superclass method will iterate over the @options array and build a configuration hash, prompting for user input on each option key.

Lolcommits will save this configuration hash to its default config file (YAML). This config Hash is loaded and parsed during the capturing process and available in this plugin class via the configuration method.

Override this method to define your own configuration flow. A helpful parse_user_input method is available to help parse strings from STDIN.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 125

def configure_options!
  super
end

#configured? ⇒ Boolean

Returns true/false indicating if the plugin has been configured.

The default superclass method checks if the configuration hash is empty. Override this method to define your own check on whether configuration has taken place.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 158

def configured?
  super
end

#enabled? ⇒ Boolean

Returns true/false indicating if the plugin is enabled or not.

The default superclass method will return true if the enabled option is true e.g. configuration == true

Override this method to define your own custom enabled logic. E.g. check for valid or required configuration options to be set. If this method always returns true, the only way to disable the plugin will be to uninstall the gem.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 106

def enabled?
  super
end

#run_capture_ready ⇒ Object

Capture ready hook, runs after lolcommits captures a snapshot.

Override this method to execute plugin code after the lolcommit snapshot is captured and all image processing in post capture hooks (from other plugins) has completed

Prints a short (emoji themed) message to STDOUT with the current commit sha.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 89

def run_capture_ready
  puts "✨  wow! #{self.runner.sha} is your best looking commit yet! 😘  💻"
end

#run_post_capture ⇒ Object

Post-capture hook, run after lolcommits captures a snapshot.

Override this method to execute plugin code after the lolcommit snapshot is captured.

Prints a short (emoji themed) message to STDOUT


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 74

def run_post_capture
  puts "📸  Snap "
end

#run_pre_capture ⇒ Object

Pre-capture hook, runs before lolcommits captures a snapshot.

Override this method to execute plugin code before the lolcommit snapshot is captured.

Prints a short (emoji themed) message to STDOUT


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 61

def run_pre_capture
  puts "✨  Say cheese 😁 !"
end

#valid_configuration? ⇒ Boolean

Returns true/false indicating if the plugin has been correctly configured.

The default superclass method calls configured?. When false a message is shown explaining the plugin has not yet been configured, with help on how to configure it.

Override this method to define your own configuration checks and messaging.

This method must return true for the plugin to execute. It is checked by the lolcommits runner prior to running a pre or post capture hook.


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# File 'lib/lolcommits/plugin/sample_plugin.rb', line 145

def valid_configuration?
  super
end