cleaning

website/src/lib/components/explorer/NameInput.svelte

@@ -0,0 +1,41 @@
+<script lang="ts">
+    let {
+        value = '',
+        placeholder,
+        oncommit,
+        oncancel,
+    }: {
+        value?: string;
+        placeholder?: string;
+        /** The name is given: with Enter (`enter`), or by leaving the field. */
+        oncommit: (value: string, enter: boolean) => void;
+        /** Escape: no name is given. */
+        oncancel: () => void;
+    } = $props();
+
+    function onkeydown(event: KeyboardEvent) {
+        // not for the row or the explorer it is in (a folder opens with Enter or Space, the selected
+        // files open with Enter)
+        event.stopPropagation();
+        if (event.key === 'Enter') {
+            oncommit((event.currentTarget as HTMLInputElement).value, true);
+        } else if (event.key === 'Escape') {
+            oncancel();
+        }
+    }
+</script>
+
+<!-- the name of a file or a folder of the explorer, being given or changed -->
+<input
+    class="h-6 grow min-w-0 px-1 text-sm font-normal not-italic bg-background border rounded outline-none"
+    {value}
+    {placeholder}
+    {@attach (input) => {
+        input.focus();
+        input.select();
+    }}
+    {onkeydown}
+    onkeyup={(event) => event.stopPropagation()}
+    onclick={(event) => event.stopPropagation()}
+    onblur={(event) => oncommit(event.currentTarget.value, false)}
+/>