Helper function to wrap and truncate text
Usage
wrap_and_truncate(text, width = 40L, max_lines = 2L, whitespace_only = TRUE)
Arguments
- text
String. The string to truncate.
- width
Integer. Maximum width of a given line.
- max_lines
Integer. Maximum lines before truncating.
- whitespace_only
Boolean. Shall the string wrapping happen only around
whitespaces.
Value
The string wrapped and/or truncated.
