====== Digraphs ======

''screen'' supports the entry of non-ASCII characters via the
''[[commands:digraph]]'' command.  You can use octal or hexadecimal
numbers for the characters, if you know the numeric codepoints you want,
but the two-character mnemonics are probably easier to remember.  The
characters can be entered in any order, so "''%%a"%%''" is equivalent to
"''%%"a%%''"; both will make an a-umlaut.

''screen'''s digraphs are a rough amalgamation of [[rfc>1345|RFC 1345]], with additional digraphs for many characters.  They only cover the ISO-8859-1 charset.  There is a patch for stricter and more-complete RFC 1345 digraph support at http://aperiodic.net/phil/screen/screen-rfc1345-digraph.patch ; that patch still only supports digraphs (RFC 1345 also includes a set of variable-length mnemonics), and the order of character entry is significant.

The digraphs that screen understands are as follows.  RFC 1345 digraphs are in **bold**.

^  Digraph  ^  Result  ^ Name |
|  ''%%  %%''\\ ''**%%NS%%**''  |     | NO-BREAK SPACE |
|  ''%%~!%%''\\ ''%%!!%%''\\ ''**%%!I%%**''  |  ¡  | INVERTED EXCLAMATION MARK |
|  ''%%c|%%''\\ ''%%ct%%''  |  ¢  | CENT SIGN (RFC 1345 is ''Ct'') |
|  ''%%$$%%''\\ ''**%%Pd%%**''  |  £  | POUND SIGN |
|  ''%%ox%%''\\ ''**%%Cu%%**''\\ ''%%Eu%%''  |  ¤  | CURRENCY SIGN |
|  ''%%Y-%%''\\ ''**%%Ye%%**''  |  ¥  | YEN SIGN |
|  ''%%||%%''\\ ''**%%BB%%**''  |  ¦  | BROKEN BAR |
|  ''%%pa%%''\\ ''**%%SE%%**''  |  §  | SECTION SIGN |
|  ''%%""%%''\\ ''**%%':%%**''  |  ¨  | DIAERESIS |
|  ''%%cO%%''\\ ''**%%Co%%**''  |  ©  | COPYRIGHT SIGN |
|  ''**%%-a%%**''  |  ª  | FEMININE ORDINAL INDICATOR |
|  ''**%%<<%%**''  |  «  | LEFT-POINTING DOUBLE ANGLE QUOTATION MARK |
|  ''%%-,%%''\\ ''**%%NO%%**''  |  ¬  | NOT SIGN |
|  ''**%%--%%**''  |  ­  | SOFT HYPHEN |
|  ''%%rO%%''\\ ''**%%Rg%%**''  |  ®  | REGISTERED SIGN |
|  ''%%-=%%''\\ ''**%%'m%%**''  |  ¯  | MACRON |
|  ''%%~o%%''\\ ''**%%DG%%**''  |  °  | DEGREE SIGN |
|  ''**%%+-%%**''  |  ±  | PLUS-MINUS SIGN |
|  ''%%22%%''\\ ''**%%2S%%**''  |  ²  | SUPERSCRIPT TWO |
|  ''%%33%%''\\ ''**%%3S%%**''  |  ³  | SUPERSCRIPT THREE |
|  ''**%%''%%**''  |  ´  | ACUTE ACCENT |
|  ''%%ju%%''\\ ''**%%My%%**''  |  µ  | MICRO SIGN |
|  ''%%pp%%''\\ ''**%%PI%%**''  |  ¶  | PILCROW SIGN |
|  ''%%~.%%''\\ ''**%%.M%%**''  |  ·  | MIDDLE DOT |
|  ''%%,,%%''\\ ''**%%',%%**''  |  ¸  | CEDILLA |
|  ''%%11%%''\\ ''**%%1S%%**''  |  ¹  | SUPERSCRIPT ONE |
|  ''**%%-o%%**''  |  º  | MASCULINE ORDINAL INDICATOR |
|  ''**%%>>%%**''  |  »  | RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK |
|  ''**%%14%%**''  |  ¼  | VULGAR FRACTION ONE QUARTER |
|  ''**%%12%%**''  |  ½  | VULGAR FRACTION ONE HALF |
|  ''**%%34%%**''  |  ¾  | VULGAR FRACTION THREE QUARTERS |
|  ''%%~?%%''\\ ''%%??%%''\\ ''**%%?I%%**''  |  ¿  | INVERTED QUESTION MARK |
|  ''%%A`%%''\\ ''**%%A!%%**''  |  À  | LATIN CAPITAL LETTER A WITH GRAVE |
|  ''**%%A'%%**''  |  Á  | LATIN CAPITAL LETTER A WITH ACUTE |
|  ''%%A^%%''\\ ''**%%A>%%**''  |  Â  | LATIN CAPITAL LETTER A WITH CIRCUMFLEX |
|  ''%%A~%%''\\ ''**%%A?%%**''  |  Ã  | LATIN CAPITAL LETTER A WITH TILDE |
|  ''%%A"%%''\\ ''**%%A:%%**''\\ ''%%"[%%''  |  Ä  | LATIN CAPITAL LETTER A WITH DIAERESIS |
|  ''%%A@%%''\\ ''**%%AA%%**''  |  Å  | LATIN CAPITAL LETTER A WITH RING ABOVE |
|  ''**%%AE%%**''  |  Æ  | LATIN CAPITAL LETTER AE |
|  ''**%%C,%%**''  |  Ç  | LATIN CAPITAL LETTER C WITH CEDILLA |
|  ''%%E`%%''\\ ''**%%E!%%**''  |  È  | LATIN CAPITAL LETTER E WITH GRAVE |
|  ''**%%E'%%**''  |  É  | LATIN CAPITAL LETTER E WITH ACUTE |
|  ''%%E^%%''\\ ''**%%E>%%**''  |  Ê  | LATIN CAPITAL LETTER E WITH CIRCUMFLEX |
|  ''%%E"%%''\\ ''**%%E:%%**''  |  Ë  | LATIN CAPITAL LETTER E WITH DIAERESIS |
|  ''%%I`%%''\\ ''**%%I!%%**''  |  Ì  | LATIN CAPITAL LETTER I WITH GRAVE |
|  ''**%%I'%%**''  |  Í  | LATIN CAPITAL LETTER I WITH ACUTE |
|  ''%%I^%%''\\ ''**%%I>%%**''  |  Î  | LATIN CAPITAL LETTER I WITH CIRCUMFLEX |
|  ''%%I"%%''\\ ''**%%I:%%**''  |  Ï  | LATIN CAPITAL LETTER I WITH DIAERESIS |
|  ''**%%D-%%**''  |  Ð  | LATIN CAPITAL LETTER ETH |
|  ''%%N~%%''\\ ''**%%N?%%**''  |  Ñ  | LATIN CAPITAL LETTER N WITH TILDE |
|  ''%%O`%%''\\ ''**%%O!%%**''  |  Ò  | LATIN CAPITAL LETTER O WITH GRAVE |
|  ''**%%O'%%**''  |  Ó  | LATIN CAPITAL LETTER O WITH ACUTE |
|  ''%%O^%%''\\ ''**%%O>%%**''  |  Ô  | LATIN CAPITAL LETTER O WITH CIRCUMFLEX |
|  ''%%O~%%''\\ ''**%%O?%%**''  |  Õ  | LATIN CAPITAL LETTER O WITH TILDE |
|  ''%%O"%%''\\ ''**%%O:%%**''\\ ''%%"\%%''  |  Ö  | LATIN CAPITAL LETTER O WITH DIAERESIS |
|  ''%%/\%%''\\ ''%%*x%%''  |  ×  | MULTIPLICATION SIGN (RFC 1345 is ''*X'' |
|  ''**%%O/%%**''  |  Ø  | LATIN CAPITAL LETTER O WITH STROKE |
|  ''%%U`%%''\\ ''**%%U!%%**''  |  Ù  | LATIN CAPITAL LETTER U WITH GRAVE |
|  ''**%%U'%%**''  |  Ú  | LATIN CAPITAL LETTER U WITH ACUTE |
|  ''%%U^%%''\\ ''**%%U>%%**''  |  Û  | LATIN CAPITAL LETTER U WITH CIRCUMFLEX |
|  ''%%U"%%''\\ ''**%%U:%%**''\\ ''%%"]%%''  |  Ü  | LATIN CAPITAL LETTER U WITH DIAERESIS |
|  ''**%%Y'%%**''  |  Ý  | LATIN CAPITAL LETTER Y WITH ACUTE |
|  ''%%Ip%%''\\ ''**%%TH%%**''  |  Þ  | LATIN CAPITAL LETTER THORN |
|  ''**%%ss%%**''\\ ''%%s"%%''\\ ''%%"~%%''  |  ß  | LATIN SMALL LETTER SHARP S |
|  ''%%a`%%''\\ ''**%%a!%%**''  |  à  | LATIN SMALL LETTER A WITH GRAVE |
|  ''**%%a'%%**''  |  á  | LATIN SMALL LETTER A WITH ACUTE |
|  ''%%a^%%''\\ ''**%%a>%%**''  |  â  | LATIN SMALL LETTER A WITH CIRCUMFLEX |
|  ''%%a~%%''\\ ''**%%a?%%**''  |  ã  | LATIN SMALL LETTER A WITH TILDE |
|  ''%%a"%%''\\ ''**%%a:%%**''\\ ''%%"{%%''  |  ä  | LATIN SMALL LETTER A WITH DIAERESIS |
|  ''**%%aa%%**''  |  å  | LATIN SMALL LETTER A WITH RING ABOVE |
|  ''**%%ae%%**''  |  æ  | LATIN SMALL LETTER AE |
|  ''**%%c,%%**''  |  ç  | LATIN SMALL LETTER C WITH CEDILLA |
|  ''%%e`%%''\\ ''**%%e!%%**''  |  è  | LATIN SMALL LETTER E WITH GRAVE |
|  ''**%%e'%%**''  |  é  | LATIN SMALL LETTER E WITH ACUTE |
|  ''%%e^%%''\\ ''**%%e>%%**''  |  ê  | LATIN SMALL LETTER E WITH CIRCUMFLEX |
|  ''%%e"%%''\\ ''**%%e:%%**''  |  ë  | LATIN SMALL LETTER E WITH DIAERESIS |
|  ''%%i`%%''\\ ''**%%i!%%**''  |  ì  | LATIN SMALL LETTER I WITH GRAVE |
|  ''**%%i'%%**''  |  í  | LATIN SMALL LETTER I WITH ACUTE |
|  ''%%i^%%''\\ ''**%%i>%%**''  |  î  | LATIN SMALL LETTER I WITH CIRCUMFLEX |
|  ''%%i"%%''\\ ''**%%i:%%**''  |  ï  | LATIN SMALL LETTER I WITH DIAERESIS |
|  ''**%%d-%%**''  |  ð  | LATIN SMALL LETTER ETH |
|  ''%%n~%%''\\ ''**%%n?%%**''  |  ñ  | LATIN SMALL LETTER N WITH TILDE |
|  ''%%o`%%''\\ ''**%%o!%%**''  |  ò  | LATIN SMALL LETTER O WITH GRAVE |
|  ''**%%o'%%**''  |  ó  | LATIN SMALL LETTER O WITH ACUTE |
|  ''%%o^%%''\\ ''**%%o>%%**''  |  ô  | LATIN SMALL LETTER O WITH CIRCUMFLEX |
|  ''%%o~%%''\\ ''**%%o?%%**''  |  õ  | LATIN SMALL LETTER O WITH TILDE |
|  ''%%o"%%''\\ ''**%%o:%%**''\\ ''%%"|%%''  |  ö  | LATIN SMALL LETTER O WITH DIAERESIS |
|  ''**%%-:%%**''  |  ÷  | DIVISION SIGN |
|  ''**%%o/%%**''  |  ø  | LATIN SMALL LETTER O WITH STROKE |
|  ''%%u`%%''\\ ''**%%u!%%**''  |  ù  | LATIN SMALL LETTER U WITH GRAVE |
|  ''**%%u'%%**''  |  ú  | LATIN SMALL LETTER U WITH ACUTE |
|  ''%%u^%%''\\ ''**%%u>%%**''  |  û  | LATIN SMALL LETTER U WITH CIRCUMFLEX |
|  ''%%u"%%''\\ ''**%%u:%%**''\\ ''%%"}%%''  |  ü  | LATIN SMALL LETTER U WITH DIAERESIS |
|  ''**%%y'%%**''  |  ý  | LATIN SMALL LETTER Y WITH ACUTE |
|  ''%%ip%%''\\ ''**%%th%%**''  |  þ  | LATIN SMALL LETTER THORN |
|  ''%%y"%%''\\ ''**%%y:%%**''  |  ÿ  | LATIN SMALL LETTER Y WITH DIAERESIS |