Find dates with non-standard separators (dots in this case)

The ledger spec on the format of the DATE is sparse other than it has to start
with numbers. Previously reckon expected dates to be separated by / or -, but dates
can also be separated by . too.

lib/reckon/ledger_parser.rb

@@ -130,7 +130,7 @@ def parse(ledger)
         next if entry =~ /^\s*[#{comment_chars}]/
 
         # (date, type, code, description), type and code are optional
-        if (m = entry.match(%r{^(\d+[\d/-]+)\s+([*!])?\s*(\([^)]+\))?\s*(.*)$}))
+        if (m = entry.match(%r{^(\d+[^\s]+)\s+([*!])?\s*(\([^)]+\))?\s*(.*)$}))
           add_entry(entries, new_entry)
           new_entry = {
             date: try_parse_date(m[1]),

spec/reckon/ledger_parser_spec.rb

@@ -132,6 +132,23 @@
       @entries.last[:accounts].last[:name].should == "Assets:Bank:Checking"
       @entries.last[:accounts].last[:amount].should == -20.24
     end
+
+    it "should parse dot-separated dates" do
+      ledger = <<~HERE
+        2024.03.12	groceries; 11223344556; 32095205940
+        	assets:bank:spending			 530.00 NOK
+        	assets:bank:co:groceries
+
+        2024.03.13	autosave; 11223344555; 11223344556
+        	assets:bank:savings
+        	assets:bank:spending			-10.00 NOK
+      HERE
+      options = { ledger_date_format: '%Y.%m.%d' }
+      entries = Reckon::LedgerParser.new(options).parse(StringIO.new(ledger))
+      expect(entries.first[:date]).to eq(Date.new(2024, 3, 12))
+      expect(entries.last[:date]).to eq(Date.new(2024, 3, 13))
+      expect(entries.length).to eq(2)
+    end
   end
 
   describe "balance" do