Module cell

Expand description

Model a cell in the terminal display

Re-exports§

Cell: Models the contents of a cell on the terminal display
CellAttributes: Holds the attributes for a cell. Most style attributes are stored internally as part of a bitfield to reduce per-cell overhead. The setter methods return a mutable self reference so that they can be chained together.
UnicodeVersion

AttributeChange: Models a change in the attributes of a cell in a stream of changes. Each variant specifies one of the possible attributes; the corresponding value holds the new value to be used for that attribute.
Blink: Specify whether you want to slowly or rapidly annoy your users
Intensity: The Intensity of a cell describes its boldness. Most terminals implement Intensity::Bold by either using a bold font or by simply using an alternative color. Some terminals implement Intensity::Half as a dimmer color variant.
Presentation
SemanticType: Describes the semantic “type” of the cell. This categorizes cells into Output (from the actions the user is taking; this is the default if left unspecified), Input (that the user typed) and Prompt (effectively, “chrome” provided by the shell or application that the user is interacting with.
Underline: Specify just how underlined you want your Cell to be
VerticalAlign

grapheme_column_width: Returns the number of cells visually occupied by a grapheme. The input string must be a single grapheme.
is_white_space_char: Returns true if the char c has the unicode White_Space property
is_white_space_grapheme: Returns true if the grapheme string g consists entirely of characters that have the unicode White_Space property.
unicode_column_width: Returns the number of cells visually occupied by a sequence of graphemes. Calls through to grapheme_column_width for each grapheme and sums up the length.