Class: Neovim::DslProvider

Inherits:
DslBase show all
Defined in:
lib/neovim/ruby_provider.rb

Constant Summary collapse

TYPE = 
:script

Constants included from Logging

Logging::DEFAULT_LEVEL, Logging::LEVELS

Instance Method Summary collapse

Methods inherited from DslBase

#mkplugin, open

Methods included from Logging

put

Constructor Details

#initialize(source) ⇒ DslProvider

Returns a new instance of DslProvider.



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# File 'lib/neovim/ruby_provider.rb', line 58

def initialize source
  super *[]
end

Instance Method Details

#rpc(name) ⇒ Object 



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# File 'lib/neovim/ruby_provider.rb', line 77

def rpc name
  add_handler nil, name do |client,*args|
    WriteOut.redirect client do
      WriteErr.redirect client do
        yield client, *args
      end
    end
  rescue Exception
    msg = $!.to_s
    if msg =~ /\A.*?:(\d+):\s*/ then
      line, msg = $1, $'
    else
      line = $@.first[ /:(\d+):in\b/, 1]
    end
    client.message_err "Ruby #{$!.class}:#{line}: #{msg}"
  end
end

#setup(&block) ⇒ Object 



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# File 'lib/neovim/ruby_provider.rb', line 62

def setup &block
  add_setup_block &block
end

#setup_autocmd(event, fn, *args) ⇒ Object 



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# File 'lib/neovim/ruby_provider.rb', line 66

def setup_autocmd event, fn, *args
  add_setup_block do |client|
    a = [ client.channel_id, "'#{fn}'", *args].join ", "
    client.command "autocmd #{event} * call rpcrequest(#{a})"
  end
end

#updater(name, &block) ⇒ Object 



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# File 'lib/neovim/ruby_provider.rb', line 73

def updater name, &block
  add_handler nil, name, &block
end