lib/simple-spreadsheet/classes/csvt_extended.rb in simple-spreadsheet-0.3.1 vs lib/simple-spreadsheet/classes/csvt_extended.rb in simple-spreadsheet-0.4.1

@@ -1,54 +1,13 @@
 class CsvtExtended < Roo::CSV
+  def initialize(path)
+    super(path, csv_options: { col_sep: "\t" })
+  end
 
   def foreach(sheet = nil, &block)
     index = 1
-    CSV.foreach(@filename, col_sep: "\t") do |row|
+    CSV.foreach(@filename, csv_options) do |row|
       yield(row, index)
       index += 1
     end
   end
-
-  def read_cells(sheet=nil)
-    sheet ||= @default_sheet
-    return if @cells_read[sheet]
-    @first_row[sheet] = 1
-    @last_row[sheet] = 0
-    @first_column[sheet] = 1
-    @last_column[sheet] = 1
-    rownum = 1
-    each_row csv_options.merge(col_sep: "\t") do |row|
-      row.each_with_index do |elem,i|
-        @cell[[rownum,i+1]] = cell_postprocessing rownum,i+1, elem
-        @cell_type[[rownum,i+1]] = celltype_class @cell[[rownum,i+1]]
-        if i+1 > @last_column[sheet]
-          @last_column[sheet] += 1
-        end
-      end
-      rownum += 1
-      @last_row[sheet] += 1
-    end
-    @cells_read[sheet] = true
-    #-- adjust @first_row if neccessary
-    while !row(@first_row[sheet]).any? and @first_row[sheet] < @last_row[sheet]
-      @first_row[sheet] += 1
-    end
-    #-- adjust @last_row if neccessary
-    while !row(@last_row[sheet]).any? and @last_row[sheet] and
-        @last_row[sheet] > @first_row[sheet]
-      @last_row[sheet] -= 1
-    end
-    #-- adjust @first_column if neccessary
-    while !column(@first_column[sheet]).any? and
-          @first_column[sheet] and
-          @first_column[sheet] < @last_column[sheet]
-      @first_column[sheet] += 1
-    end
-    #-- adjust @last_column if neccessary
-    while !column(@last_column[sheet]).any? and
-          @last_column[sheet] and
-          @last_column[sheet] > @first_column[sheet]
-      @last_column[sheet] -= 1
-    end
-  end
-
-end
\ No newline at end of file
+end