gum
A command-line tool for adding attractive interactivity to shell scripts.
Subcommands
choose
Selects one or more values from a given list of options. Unlike filter, choose does not allow the user to search through the list.
confirm
Prompts for confirmation, returning 0 on an affirmative answer and 1 on a negative one. This leads to the general form gum confirm && YES_CMD || NO_CMD.
gum confirm && ls || echo "never mind"
file
Navigates through a given path to select and output a filename.
filter
Chooses one or more values from a newline-separated list.
format
Renders the input as a Go template.
input
Requests a single line of input, printing the output.
join
Joins text horizontally or vertically.
pager
Pages through data passed to stdin.
spin
Displays a spinner for the duration of a command. Available spinners include:
- line
- dot (default)
- minidot
- jump
- pulse
- points
- globe
- moon
- monkey
- meter
- hamburger
style
Applies text styling to its input.
table
Renders a table of data. By default, it expects the data to be in CSV format.
write
Multi-line text input with complete cursor-based editing.