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(C-a C-v)
This command prompts the user for a digraph sequence. The next
two characters typed are looked up in a builtin table and the
resulting character is inserted in the input stream. For example,
if the user enters ‘a"’, an a-umlaut will be inserted. If the
first character entered is a 0 (zero), screen
will treat the following characters (up to three) as an octal
number instead. The optional argument preset
is treated as user input, thus one can create an "umlaut" key.
For example the command ‘bindkey ^K digraph '"'’ enables the user
to generate an a-umlaut by typing ‘CTRL-K a’. When a non-zero
unicode-value is specified, a new digraph is created with the
specified preset. The digraph is unset if a zero value is provided
for the unicode-value.
The following table is the builtin sequences.
Sequence Octal Digraph Unicode Equivalent
-----------------------------------------------
' ', ' ' 160 (space) U+00A0
'N', 'S' 160 (space) U+00A0
'~', '!' 161 ¡ U+00A1
'!', '!' 161 ¡ U+00A1
'!', 'I' 161 ¡ U+00A1
'c', '|' 162 ¢ U+00A2
'c', 't' 162 ¢ U+00A2
'$', '$' 163 £ U+00A3
'P', 'd' 163 £ U+00A3
'o', 'x' 164 ¤ U+00A4
'C', 'u' 164 ¤ U+00A4
'C', 'u' 164 ¤ U+00A4
'E', 'u' 164 ¤ U+00A4
'Y', '-' 165 ¥ U+00A5
'Y', 'e' 165 ¥ U+00A5
'|', '|' 166 ¦ U+00A6
'B', 'B' 166 ¦ U+00A6
'p', 'a' 167 § U+00A7
'S', 'E' 167 § U+00A7
'"', '"' 168 ¨ U+00A8
''', ':' 168 ¨ U+00A8
'c', 'O' 169 © U+00A9
'C', 'o' 169 © U+00A9
'a', '-' 170 ª U+00AA
'<', '<' 171 « U+00AB
'-', ',' 172 ¬ U+00AC
'N', 'O' 172 ¬ U+00AC
'-', '-' 173 U+00AD
'r', 'O' 174 ® U+00AE
'R', 'g' 174 ® U+00AE
'-', '=' 175 ¯ U+00AF
''', 'm' 175 ¯ U+00AF
'~', 'o' 176 ° U+00B0
'D', 'G' 176 ° U+00B0
'+', '-' 177 ± U+00B1
'2', '2' 178 ² U+00B2
'2', 'S' 178 ² U+00B2
'3', '3' 179 ³ U+00B3
'3', 'S' 179 ³ U+00B3
''', ''' 180 ´ U+00B4
'j', 'u' 181 µ U+00B5
'M', 'y' 181 µ U+00B5
'p', 'p' 182 ¶ U+00B6
'P', 'I' 182 ¶ U+00B6
'~', '.' 183 · U+00B7
'.', 'M' 183 · U+00B7
',', ',' 184 ¸ U+00B8
''', ',' 184 ¸ U+00B8
'1', '1' 185 ¹ U+00B9
'1', 'S' 185 ¹ U+00B9
'o', '-' 186 º U+00BA
'>', '>' 187 » U+00BB
'1', '4' 188 ¼ U+00BC
'1', '2' 189 ½ U+00BD
'3', '4' 190 ¾ U+00BE
'~', '?' 191 ¿ U+00BF
'?', '?' 191 ¿ U+00BF
'?', 'I' 191 ¿ U+00BF
'A', '`' 192 À U+00C0
'A', '!' 192 À U+00C0
'A', ''' 193 Á U+00C1
'A', '^' 194 Â U+00C2
'A', '>' 194 Â U+00C2
'A', '~' 195 Ã U+00C3
'A', '?' 195 Ã U+00C3
'A', '"' 196 Ä U+00C4
'A', ':' 196 Ä U+00C4
'A', '@' 197 Å U+00C5
'A', 'A' 197 Å U+00C5
'A', 'E' 198 Æ U+00C6
'C', ',' 199 Ç U+00C7
'E', '`' 200 È U+00C8
'E', '!' 200 È U+00C8
'E', ''' 201 É U+00C9
'E', '^' 202 Ê U+00CA
'E', '>' 202 Ê U+00CA
'E', '"' 203 Ë U+00CB
'E', ':' 203 Ë U+00CB
'I', '`' 204 Ì U+00CC
'I', '!' 204 Ì U+00CC
'I', ''' 205 Í U+00CD
'I', '^' 206 Î U+00CE
'I', '>' 206 Î U+00CE
'I', '"' 207 Ï U+00CF
'I', ':' 207 Ï U+00CF
'D', '-' 208 Ð U+00D0
'N', '~' 209 Ñ U+00D1
'N', '?' 209 Ñ U+00D1
'O', '`' 210 Ò U+00D2
'O', '!' 210 Ò U+00D2
'O', ''' 211 Ó U+00D3
'O', '^' 212 Ô U+00D4
'O', '>' 212 Ô U+00D4
'O', '~' 213 Õ U+00D5
'O', '?' 213 Õ U+00D5
'O', '"' 214 Ö U+00D6
'O', ':' 214 Ö U+00D6
'/', '\' 215 × U+00D7
'*', 'x' 215 × U+00D7
'O', '/' 216 Ø U+00D8
'U', '`' 217 Ù U+00D9
'U', '!' 217 Ù U+00D9
'U', ''' 218 Ú U+00DA
'U', '^' 219 Û U+00DB
'U', '>' 219 Û U+00DB
'U', '"' 220 Ü U+00DC
'U', ':' 220 Ü U+00DC
'Y', ''' 221 Ý U+00DD
'I', 'p' 222 Þ U+00DE
'T', 'H' 222 Þ U+00DE
's', 's' 223 ß U+00DF
's', '"' 223 ß U+00DF
'a', '`' 224 à U+00E0
'a', '!' 224 à U+00E0
'a', ''' 225 á U+00E1
'a', '^' 226 â U+00E2
'a', '>' 226 â U+00E2
'a', '~' 227 ã U+00E3
'a', '?' 227 ã U+00E3
'a', '"' 228 ä U+00E4
'a', ':' 228 ä U+00E4
'a', 'a' 229 å U+00E5
'a', 'e' 230 æ U+00E6
'c', ',' 231 ç U+00E7
'e', '`' 232 è U+00E8
'e', '!' 232 è U+00E8
'e', ''' 233 é U+00E9
'e', '^' 234 ê U+00EA
'e', '>' 234 ê U+00EA
'e', '"' 235 ë U+00EB
'e', ':' 235 ë U+00EB
'i', '`' 236 ì U+00EC
'i', '!' 236 ì U+00EC
'i', ''' 237 í U+00ED
'i', '^' 238 î U+00EE
'i', '>' 238 î U+00EE
'i', '"' 239 ï U+00EF
'i', ':' 239 ï U+00EF
'd', '-' 240 ð U+00F0
'n', '~' 241 ñ U+00F1
'n', '?' 241 ñ U+00F1
'o', '`' 242 ò U+00F2
'o', '!' 242 ò U+00F2
'o', ''' 243 ó U+00F3
'o', '^' 244 ô U+00F4
'o', '>' 244 ô U+00F4
'o', '~' 245 õ U+00F5
'o', '?' 245 õ U+00F5
'o', '"' 246 ö U+00F6
'o', ':' 246 ö U+00F6
':', '-' 247 ÷ U+00F7
'o', '/' 248 ø U+00F8
'u', '`' 249 ù U+00F9
'u', '!' 249 ù U+00F9
'u', ''' 250 ú U+00FA
'u', '^' 251 û U+00FB
'u', '>' 251 û U+00FB
'u', '"' 252 ü U+00FC
'u', ':' 252 ü U+00FC
'y', ''' 253 ý U+00FD
'i', 'p' 254 þ U+00FE
't', 'h' 254 þ U+00FE
'y', '"' 255 ÿ U+00FF
'y', ':' 255 ÿ U+00FF
'"', '[' 196 Ä U+00C4
'"', '\' 214 Ö U+00D6
'"', ']' 220 Ü U+00DC
'"', '{' 228 ä U+00E4
'"', '|' 246 ö U+00F6
'"', '}' 252 ü U+00FC
'"', '~' 223 ß U+00DF
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