Commit a0147a94 authored by Jakob Moser's avatar Jakob Moser
Browse files

Add clear() API

parent 8ee0947b

static/js/exercises.api.mjs

+13 −1
Original line number Diff line number Diff line
@@ -132,6 +132,9 @@ class ExerciseExecutionContext { 
     * By default, after running the provided command, "clear" is

     * executed to clear the terminal. If you do not want to clear the

     * terminal, set `keepVisible` to true.

     * 

     * If no command is provided (i.e. command === null), no command is executed.

     * This is helpful if you just want to clear the terminal at the start of an exercise.

     * @param {string} command

     * @param {boolean} keepVisible

     */
@@ -140,7 +143,9 @@ class ExerciseExecutionContext { 


            function prepareAndResolve() {

                // Actually prepare and resolve the promise (we get the resolve() function via the closure)

                if(command !== null) {

                    runCommand(command)

                }

                if (!keepVisible) {

                    runCommand("clear")

                }
@@ -163,6 +168,13 @@ class ExerciseExecutionContext { 
        })

    }



    /**

     * Clear the terminal. Shorthand for prepareWith(null, true)

     */

    clear() {

        this.prepareWith(null, true)

    }



    /**

     * Indicates that manual confirmation is needed. Used like this:

     *