Class: CommandT::Finder::HelpFinder

Inherits:
CommandT::Finder show all
Defined in:
lib/command-t/finder/help_finder.rb

Instance Method Summary collapse

Methods inherited from CommandT::Finder

#path=, #sorted_matches_for

Constructor Details

#initialize(options = {}) ⇒ HelpFinder

Returns a new instance of HelpFinder.



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# File 'lib/command-t/finder/help_finder.rb', line 7

def initialize(options = {})
  @scanner = Scanner::HelpScanner.new
  @matcher = Matcher.new @scanner, :always_show_dot_files => true
end

Instance Method Details

#flush ⇒ Object 



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# File 'lib/command-t/finder/help_finder.rb', line 37

def flush
  @scanner.flush
end

#name ⇒ Object 



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# File 'lib/command-t/finder/help_finder.rb', line 41

def name
  'Help'
end

#open_selection(command, selection, options = {}) ⇒ Object 



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# File 'lib/command-t/finder/help_finder.rb', line 12

def open_selection(command, selection, options = {})
  # E434 "Can't find tag pattern" is innocuous, caused by tags like
  #
  #     LanguageClient.txt      LanguageClient.txt      /*LanguageClient.txt*
  #
  # From:
  #
  #     https://github.com/autozimu/LanguageClient-neovim
  #
  # Which has no corresponding target inside the help file.
  #
  # Related:
  #
  #     https://github.com/autozimu/LanguageClient-neovim/pull/731
  #
  ::VIM::command "try | help #{selection} | catch /E434/ | endtry"
end

#prepare_selection(selection) ⇒ Object 



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# File 'lib/command-t/finder/help_finder.rb', line 30

def prepare_selection(selection)
  # Pass selection through as-is, bypassing path-based stuff that the
  # controller would otherwise do, like `expand_path`,
  # `sanitize_path_string` and `relative_path_under_working_directory`.
  selection
end