Module rushell_deps_linefeed::chars [−][src]
Provides utilities for manipulating character values
Constants
DELETE | Character value generated by the Backspace key |
EOF | Character value indicating end-of-file |
ESCAPE | Character value generated by the Escape key |
RUBOUT | Character value generated by the Backspace key on some systems |
Functions
ctrl | Returns a control character for the given character. |
escape_sequence | Returns a character sequence escaped for user-facing display. |
is_ctrl | Returns whether the given character is a control character. |
is_printable | Returns whether the character is printable. |
meta | Returns a meta sequence for the given character. |
parse_char_name | Returns a character name as a key sequence, e.g. |
unctrl | Returns the printable character corresponding to the given control character. |
unctrl_lower | Returns the lowercase character corresponding to the given control character. |