lex Py: support t-strings

Author: Alexey-T

app/cudatext.app/Contents/Resources/data/lexlib/Python.lcf

@@ -1,4 +1,4 @@
-object SyntAnal15: TLibSyntAnalyzer
+object SyntAnal18: TLibSyntAnalyzer
   Formats = <
     item
       DisplayName = 'Number'
@@ -143,15 +143,15 @@ object SyntAnal15: TLibSyntAnalyzer
       DisplayName = 'String 3-quotes'
       StyleName = 'String'
       TokenType = 4
-      Expression = '(?s)[rbuf]*("""|'#39#39#39')(\\.|.)*?(\1|\Z)'
+      Expression = '(?s)[rbuft]*("""|'#39#39#39')(\\.|.)*?(\1|\Z)'
       ColumnFrom = 0
       ColumnTo = 0
     end
     item
       DisplayName = 'String raw \ at eol'
       StyleName = 'String'
       TokenType = 4
-      Expression = '(r|rf|rb|br|ur)("|'#39')(\\\z|\\.|.)*?\2'
+      Expression = '(r|r[ft]|rb|br|ur)("|'#39')(\\\z|\\.|.)*?\2'
       ColumnFrom = 0
       ColumnTo = 0
     end
@@ -167,15 +167,15 @@ object SyntAnal15: TLibSyntAnalyzer
       DisplayName = 'String raw'
       StyleName = 'String'
       TokenType = 4
-      Expression = '(rf|fr|rb|r|br|ur)("|'#39')(\\.|.)*?(\2|$)'
+      Expression = '(r[ft]|[ft]r|rb|r|br|ur)("|'#39')(\\.|.)*?(\2|$)'
       ColumnFrom = 0
       ColumnTo = 0
     end
     item
       DisplayName = 'String f'
       StyleName = 'String'
       TokenType = 4
-      Expression = 'f("|'#39')(\\.|\{\{|(\{(\{.*?\}|.)*?\}|.))*?(\1|\Z)'
+      Expression = '[ft]("|'#39')(\\.|\{\{|(\{(\{.*?\}|.)*?\}|.))*?(\1|\Z)'
       ColumnFrom = 0
       ColumnTo = 0
     end

app/data/lexlib/Python.lcf

@@ -1,4 +1,4 @@
-object SyntAnal15: TLibSyntAnalyzer
+object SyntAnal18: TLibSyntAnalyzer
   Formats = <
     item
       DisplayName = 'Number'
@@ -143,15 +143,15 @@ object SyntAnal15: TLibSyntAnalyzer
       DisplayName = 'String 3-quotes'
       StyleName = 'String'
       TokenType = 4
-      Expression = '(?s)[rbuf]*("""|'#39#39#39')(\\.|.)*?(\1|\Z)'
+      Expression = '(?s)[rbuft]*("""|'#39#39#39')(\\.|.)*?(\1|\Z)'
       ColumnFrom = 0
       ColumnTo = 0
     end
     item
       DisplayName = 'String raw \ at eol'
       StyleName = 'String'
       TokenType = 4
-      Expression = '(r|rf|rb|br|ur)("|'#39')(\\\z|\\.|.)*?\2'
+      Expression = '(r|r[ft]|rb|br|ur)("|'#39')(\\\z|\\.|.)*?\2'
       ColumnFrom = 0
       ColumnTo = 0
     end
@@ -167,15 +167,15 @@ object SyntAnal15: TLibSyntAnalyzer
       DisplayName = 'String raw'
       StyleName = 'String'
       TokenType = 4
-      Expression = '(rf|fr|rb|r|br|ur)("|'#39')(\\.|.)*?(\2|$)'
+      Expression = '(r[ft]|[ft]r|rb|r|br|ur)("|'#39')(\\.|.)*?(\2|$)'
       ColumnFrom = 0
       ColumnTo = 0
     end
     item
       DisplayName = 'String f'
       StyleName = 'String'
       TokenType = 4
-      Expression = 'f("|'#39')(\\.|\{\{|(\{(\{.*?\}|.)*?\}|.))*?(\1|\Z)'
+      Expression = '[ft]("|'#39')(\\.|\{\{|(\{(\{.*?\}|.)*?\}|.))*?(\1|\Z)'
       ColumnFrom = 0
       ColumnTo = 0
     end