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importchalkfrom'chalk';importwrapAnsifrom'wrap-ansi';constinput='The quick brown '+chalk.red('fox jumped over ')+'the lazy '+chalk.green('dog and then ran away with the unicorn.');console.log(wrapAnsi(input,20));
API
wrapAnsi(string, columns, options?)
Wrap words to the specified column width.
string
Type: string
A string with ANSI escape codes, like one styled by chalk.
Newline characters will be normalized to \n.
columns
Type: number
The number of columns to wrap the text to.
options
Type: object
hard
Type: boolean
Default: false
By default the wrap is soft, meaning long words may extend past the column width. Setting this to true will make it hard wrap at the column width.
wordWrap
Type: boolean
Default: true
By default, an attempt is made to split words at spaces, ensuring that they don't extend past the configured columns. If wordWrap is false, each column will instead be completely filled splitting words as necessary.
trim
Type: boolean
Default: true
Whitespace on all lines is removed by default. Set this option to false if you don't want to trim.
Related
slice-ansi - Slice a string with ANSI escape codes
cli-truncate - Truncate a string to a specific width in the terminal