charm.components.text-input — de.timokramer/charm.clj 0.1.42

Text input component with cursor movement and editing.

Usage: (def my-input (text-input :prompt "Name: "))

;; In update function: (text-input-update my-input msg)

;; In view function: (text-input-view my-input)

blur clj

(blur input)

Blur (unfocus) the input.

cursor-end clj

(cursor-end input)

Move cursor to end of input.

cursor-start clj

(cursor-start input)

Move cursor to start of input.

echo-none clj

echo-normal clj

echo-password clj

focus clj

(focus input)

Focus the input.

focused? clj

(focused? input)

Check if input is focused.

position clj

(position input)

Get cursor position.

reset clj

(reset input)

Clear the input value.

set-value clj

(set-value input v)

Set the value and move cursor to end.

text-input clj

(text-input &
            {:keys [prompt placeholder value echo-mode echo-char char-limit
                    width prompt-style text-style placeholder-style cursor-style
                    focused id]
             :or {prompt "> "
                  value ""
                  echo-mode :normal
                  echo-char \*
                  char-limit 0
                  width 0
                  focused true
                  id (rand-int 1000000)}})

Create a text input component.

Options: :prompt - Prompt string (default "> ") :placeholder - Placeholder text when empty :value - Initial value (default "") :echo-mode - :normal, :password, or :none (default :normal) :echo-char - Character for password mode (default *) :char-limit - Maximum characters (0 = unlimited) :width - Display width (0 = unlimited) :prompt-style - Style for prompt :text-style - Style for text :placeholder-style - Style for placeholder :cursor-style - Style for cursor :focused - Start focused (default true) :id - Unique ID

text-input-init clj

(text-input-init input)

Initialize the text input, returns [input cmd]. Currently just returns the input with no command.

text-input-update clj

(text-input-update input msg)

Update text input state based on a message. Returns [new-input cmd] or [input nil] if message not handled.

text-input-view clj

(text-input-view input)

Render the text input to a string.

value clj

(value input)

Get the current value as a string.