Sha256: ab6f540bde0f8f2ee0e2c4dbb1878153ddcf419815fc23d788ebcd50012a91e0
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Size: 1.33 KB
Versions: 26
Compression:
Stored size: 1.33 KB
Contents
require 'erb'
module Notiffany
class Notifier
class Emacs < Base
# Handles evaluating ELISP code in Emacs via Erb
class Client
attr_reader :elisp_erb
# Creates a safe binding with local variables for ERB
class Elisp < ERB
attr_reader :color
attr_reader :bgcolor
attr_reader :message
def initialize(code, color, bgcolor, message)
@color = color
@bgcolor = bgcolor
@message = message
@code = code
super(@code)
end
def result
super(binding)
end
end
def initialize(options)
@client = options[:client]
@elisp_erb = options[:elisp_erb]
raise ArgumentError, 'No :elisp_erb option given!' unless elisp_erb
end
def available?
script = Elisp.new(@elisp_erb, nil, nil, nil).result
_emacs_eval({ 'ALTERNATE_EDITOR' => 'false' }, script)
end
def notify(color, bgcolor, message = nil)
elisp = Elisp.new(elisp_erb, color, bgcolor, message).result
_emacs_eval({ 'ALTERNATE_EDITOR' => 'false' }, elisp)
end
private
def _emacs_eval(env, code)
Shellany::Sheller.run(env, @client, '--eval', code)
end
end
end
end
end
Version data entries
26 entries across 26 versions & 8 rubygems