Termtterでmoreしようよ

前回 Termtterのlistコマンドとsearchコマンドを改良して

> list #2
> search #2

のように次頁以降をリストできるようにした

でも#数字って打ち辛いよね

そこでredoコマンドを参考にして moreコマンドを実装してみた

listまたはsearchコマンドを実行した後

> more

とすればその続き¹をリストできる moreを繰り返せば席を外している間に流れてしまったTimelineをどこまでも遡れるんだ

これはなかなか便利！

さらにTermtterならGoogle検索だってできるで追加したgoogle検索にもmoreを対応させたよ(追記:2010/2/9)

module Termtter::Client # search replacement: # ADD: #[page] arg for list next pages register_command( :name => :search, :aliases => [:s], :exec_proc => lambda {|arg| search_option = config.search.option.empty? ? {} : config.search.option arg.gsub!(/\s*#(\d+)$/) { search_option[:page] = $1 ; ''} if arg.empty? && tags = public_storage[:hashtags] arg = tags.to_a.join(" ") end statuses = Termtter::API.twitter.search(arg, search_option) public_storage[:search_keywords] << arg output(statuses, SearchEvent.new(arg)) }, :completion_proc => lambda {|cmd, arg| public_storage[:search_keywords].grep(/^#{Regexp.quote(arg)}/).map { |i| "#{cmd} #{i}" } }, :help => ["search,s TEXT [#PAGE]", "Search for Twitter"] ) # CHG: hit word highlight format config.plugins.search.set_default :highlight_format, '<on_magenta><white>\0</white></on_magenta>' register_hook(:highlight_for_search_query, :point => :pre_coloring) do |text, event| case event when SearchEvent query = event.query.split(/\s/).map {|q|Regexp.quote(q)}.join("|") text.gsub(/(#{query})/i, config.plugins.search.highlight_format) #TODO: remain previous setting bug else text end end # list command replacement # ADD: #[page] arg for listing next pages register_command( :name => :list, :aliases => [:l], :exec_proc => lambda {|arg| options = {} arg.gsub!(/\s*([-#])(\d+)/) do case $1 when '-' then options[:count] = $2 when '#' then options[:page] = $2 end '' end last_error = nil if arg.empty? event = :list_friends_timeline statuses = Termtter::API.twitter.home_timeline(options) else event = :list_user_timeline statuses = [] Array(arg.split).each do |user| if user =~ /\/\w+/ user_name, slug = *user.split('/') user_name = config.user_name if user_name.empty? user_name = normalize_as_user_name(user_name) options[:per_page] = options[:count] options.delete(:count) statuses += Termtter::API.twitter.list_statuses(user_name, slug, options) else begin if user =~ /^\d+$/ profile = Termtter::API.twitter.user(nil, :screen_name => user) rescue nil unless profile status = Termtter::API.twitter.show(user) rescue nil user = status.user.screen_name if status end end user_name = normalize_as_user_name(user.sub(/\/$/, '')) statuses += Termtter::API.twitter.user_timeline(user_name, options) rescue Rubytter::APIError => e last_error = e end end end end output(statuses, event) raise last_error if last_error }, :help => ["list,l [USERNAME]/[SLUG] [-COUNT] [#PAGE]", "List the posts"] ) # uri-open replacement # ADD: some arg for open some uris in browser # CHG: accept ID without '$' at 'in [ID]' arg config.plugins.uri_open.set_default :some, 5 register_command( :name => :'uri-open', :aliases => [:uo], :exec_proc => lambda {|arg| case arg.strip when '' open_uri public_storage[:uris].shift when /^all$/ public_storage[:uris]. each {|uri| open_uri(uri) }. clear when /^some\s*(\d*)$/ some = $1.empty? ? config.plugins.uri_open.some : $1.to_i some.times do next unless uri = public_storage[:uris].shift open_uri(uri) end when /^list$/ public_storage[:uris]. enum_for(:each_with_index). to_a. reverse. each do |uri, index| puts "#{index}: #{uri}" end when /^delete\s+(\d+)$/ puts 'delete' public_storage[:uris].delete_at($1.to_i) when /^clear$/ public_storage[:uris].clear puts "clear uris" when /^in\s+(.*)$/ $1.split(/\s+/).each do |id| id = Termtter::Client.typable_id_to_data(id) unless id =~ /\d+/ if s = Termtter::API.twitter.show(id) rescue nil URI.extract(s.text, PROTOCOLS).each do |uri| open_uri(uri) public_storage[:uris].delete(uri) end end end when /^(\d+)$/ open_uri(public_storage[:uris].at($1.to_i)) else puts "**parse error in uri-open**" end }, :completion_proc => lambda {|cmd, arg| %w(all list delete clear in some).grep(/^#{Regexp.quote arg}/).map {|a| "#{cmd} #{a}" } } ) register_command( :name => :more, :exec_proc => lambda {|arg| break if Readline::HISTORY.length < 2 i = Readline::HISTORY.length - 2 input = "" cnt = 0 begin input = Readline::HISTORY[i] i -= 1 cnt += 1 return if i <= 0 end while input == "more" or input =~ /^(some|o|uri-open|uo|[0-7])/ begin if input =~ /^(l|list|s|search|user search)(\s+|$)/ input.slice!(/\s*#(\d+)/) cnt += $1.nil? ? 1 : $1.to_i Termtter::Client.execute(input + " ##{cnt}") end if input =~ /^(google_web|google|gs |google_blog|gb |google_book|gbk |google_image|gi |google_video|gv |google_news|gn |google_patent|gp |google_next_page|gnext)(\s+|$)/x Termtter::Client.execute("google_next_page") end rescue CommandNotFound => e warn "Unknown command \"#{e}\"" warn 'Enter "help" for instructions' rescue => e handle_error e end }, :help => ["more", "List next results"] ) # easy_post plugin replacement with confirm module Termtter::Client register_hook(:easy_post, :point => :command_not_found) do |text| if config.confirm && text.length > 15 execute("update #{text}") else raise Termtter::CommandNotFound, text end end end # plugin plugin fix bug register_command( :name => :plug, :alias => :plugin, :exec_proc => lambda {|arg| if arg.empty? puts plugin_list.join(', ') return end begin result = plug arg rescue LoadError ensure puts "=> #{result.inspect}" end }, :completion_proc => lambda {|cmd, args| plugin_list.grep(/#{Regexp.quote(args)}/).map {|i| "#{cmd} #{i}"} }, :help => ['plug FILE', 'Load a plugin'] ) end