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Contents
module Redwood
class SearchResultsMode < ThreadIndexMode
def initialize query
@query = query
super [], query
end
register_keymap do |k|
k.add :refine_search, "Refine search", '|'
k.add :save_search, "Save search", '%'
end
def refine_search
text = BufferManager.ask :search, "refine query: ", (@query[:text] + " ")
return unless text && text !~ /^\s*$/
SearchResultsMode.spawn_from_query text
end
def save_search
name = BufferManager.ask :save_search, "Name this search: "
return unless name && name !~ /^\s*$/
name.strip!
unless SearchManager.valid_name? name
BufferManager.flash "Not saved: " + SearchManager.name_format_hint
return
end
if SearchManager.all_searches.include? name
BufferManager.flash "Not saved: \"#{name}\" already exists"
return
end
BufferManager.flash "Search saved as \"#{name}\"" if SearchManager.add name, @query[:text].strip
end
## a proper is_relevant? method requires some way of asking the index
## if an in-memory object satisfies a query. i'm not sure how to do
## that yet. in the worst case i can make an in-memory index, add
## the message, and search against it to see if i have > 0 results,
## but that seems pretty insane.
def self.spawn_from_query text
begin
if SearchManager.predefined_queries.has_key? text
query = SearchManager.predefined_queries[text]
else
query = Index.parse_query(text)
end
return unless query
short_text = text.length < 20 ? text : text[0 ... 20] + "..."
mode = SearchResultsMode.new query
BufferManager.spawn "search: \"#{short_text}\"", mode
mode.load_threads :num => mode.buffer.content_height
rescue Index::ParseError => e
BufferManager.flash "Problem: #{e.message}!"
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems