Delete key/value on backspace

src-web/components/core/Editor/Editor.tsx

@@ -37,6 +37,7 @@ export interface EditorProps {
   onFocus?: () => void;
   onBlur?: () => void;
   onEnter?: () => void;
+  onKeyDown?: (e: KeyboardEvent) => void;
   singleLine?: boolean;
   wrapLines?: boolean;
   format?: (v: string) => string;
@@ -60,6 +61,7 @@ const _Editor = forwardRef<EditorView | undefined, EditorProps>(function Editor(
     onChange,
     onFocus,
     onBlur,
+    onKeyDown,
     onEnter,
     className,
     singleLine,
@@ -101,6 +103,12 @@ const _Editor = forwardRef<EditorView | undefined, EditorProps>(function Editor(
     handleBlur.current = onBlur;
   }, [onBlur]);
 
+  // Use ref so we can update the onChange handler without re-initializing the editor
+  const handleKeyDown = useRef<EditorProps['onKeyDown']>(onKeyDown);
+  useEffect(() => {
+    handleKeyDown.current = onKeyDown;
+  }, [onKeyDown]);
+
   // Update placeholder
   const placeholderCompartment = useRef(new Compartment());
   useEffect(() => {
@@ -168,6 +176,7 @@ const _Editor = forwardRef<EditorView | undefined, EditorProps>(function Editor(
             onChange: handleChange,
             onFocus: handleFocus,
             onBlur: handleBlur,
+            onKeyDown: handleKeyDown,
           }),
         ],
       });
@@ -242,6 +251,7 @@ function getExtensions({
   onChange,
   onFocus,
   onBlur,
+  onKeyDown,
   onEnter,
 }: Pick<EditorProps, 'singleLine' | 'readOnly'> & {
   container: HTMLDivElement | null;
@@ -249,6 +259,7 @@ function getExtensions({
   onFocus: MutableRefObject<EditorProps['onFocus']>;
   onBlur: MutableRefObject<EditorProps['onBlur']>;
   onEnter: MutableRefObject<EditorProps['onEnter']>;
+  onKeyDown: MutableRefObject<EditorProps['onKeyDown']>;
 }) {
   // TODO: Ensure tooltips render inside the dialog if we are in one.
   const parent =
@@ -282,6 +293,7 @@ function getExtensions({
     EditorView.domEventHandlers({
       focus: onFocus.current,
       blur: onBlur.current,
+      keydown: onKeyDown.current,
     }),
 
     // Handle onChange

src-web/components/core/Input.tsx

@@ -7,8 +7,21 @@ import { Editor } from './Editor';
 import { IconButton } from './IconButton';
 import { HStack, VStack } from './Stacks';
 
-export type InputProps = Omit<HTMLAttributes<HTMLInputElement>, 'onChange' | 'onFocus'> &
+export type InputProps = Omit<
-  Pick<EditorProps, 'contentType' | 'useTemplating' | 'autocomplete' | 'forceUpdateKey' | 'autoFocus' | 'autoSelect' | 'autocompleteVariables'> & {
+  HTMLAttributes<HTMLInputElement>,
+  'onChange' | 'onFocus' | 'onKeyDown'
+> &
+  Pick<
+    EditorProps,
+    | 'contentType'
+    | 'useTemplating'
+    | 'autocomplete'
+    | 'forceUpdateKey'
+    | 'autoFocus'
+    | 'autoSelect'
+    | 'autocompleteVariables'
+    | 'onKeyDown'
+  > & {
     name: string;
     type?: 'text' | 'password';
     label: string;

src-web/components/core/PairEditor.tsx

@@ -132,14 +132,13 @@ export const PairEditor = memo(function PairEditor({
     [setPairsAndSave],
   );
 
-  const handleFocus = useCallback(
+  const handleFocus = useCallback((pair: PairContainer) => {
-    (pair: PairContainer) =>
+    return setPairs((pairs) => {
-      setPairs((pairs) => {
+      setForceFocusPairId(null);
-        const isLast = pair.id === pairs[pairs.length - 1]?.id;
+      const isLast = pair.id === pairs[pairs.length - 1]?.id;
-        return isLast ? [...pairs, newPairContainer()] : pairs;
+      return isLast ? [...pairs, newPairContainer()] : pairs;
-      }),
+    });
-    [],
+  }, []);
-  );
 
   // Ensure there's always at least one pair
   useEffect(() => {
@@ -177,10 +176,11 @@ export const PairEditor = memo(function PairEditor({
               valuePlaceholder={valuePlaceholder}
               nameValidate={nameValidate}
               valueValidate={valueValidate}
+              showDelete={!isLast}
               onSubmit={handleSubmitRow}
               onChange={handleChange}
               onFocus={handleFocus}
-              onDelete={isLast ? undefined : handleDelete}
+              onDelete={handleDelete}
               onEnd={handleEnd}
               onMove={handleMove}
             />
@@ -199,6 +199,7 @@ type FormRowProps = {
   className?: string;
   pairContainer: PairContainer;
   forceFocusPairId?: string | null;
+  showDelete?: boolean;
   onMove: (id: string, side: 'above' | 'below') => void;
   onEnd: (id: string) => void;
   onChange: (pair: PairContainer) => void;
@@ -236,6 +237,7 @@ const FormRow = memo(function FormRow({
   onMove,
   onSubmit,
   pairContainer,
+  showDelete,
   valueAutocomplete,
   valuePlaceholder,
   valueValidate,
@@ -268,6 +270,20 @@ const FormRow = memo(function FormRow({
   const handleFocus = useCallback(() => onFocus?.(pairContainer), [onFocus, pairContainer]);
   const handleDelete = useCallback(() => onDelete?.(pairContainer), [onDelete, pairContainer]);
 
+  const handleKeyDownName = useMemo(
+    () => (e: KeyboardEvent) => {
+      if (
+        e.key === 'Backspace' &&
+        pairContainer.pair.name === '' &&
+        pairContainer.pair.value === ''
+      ) {
+        e.preventDefault();
+        onDelete?.(pairContainer);
+      }
+    },
+    [pairContainer, onDelete],
+  );
+
   const [, connectDrop] = useDrop<PairContainer>(
     {
       accept: ItemTypes.ROW,
@@ -349,6 +365,7 @@ const FormRow = memo(function FormRow({
           defaultValue={pairContainer.pair.name}
           label="Name"
           name="name"
+          onKeyDown={handleKeyDownName}
           onChange={handleChangeName}
           onFocus={handleFocus}
           placeholder={namePlaceholder ?? 'name'}
@@ -373,13 +390,13 @@ const FormRow = memo(function FormRow({
         />
       </form>
       <IconButton
-        aria-hidden={!onDelete}
+        aria-hidden={!showDelete}
-        disabled={!onDelete}
+        disabled={!showDelete}
         color="custom"
-        icon={onDelete ? 'trash' : 'empty'}
+        icon={showDelete ? 'trash' : 'empty'}
         size="sm"
         title="Delete header"
-        onClick={handleDelete}
+        onClick={showDelete ? handleDelete : undefined}
         className="ml-0.5 !opacity-0 group-hover:!opacity-100 focus-visible:!opacity-100"
       />
     </div>

src-web/hooks/useUpdateRequest.ts

@@ -20,9 +20,9 @@ export function useUpdateRequest(id: string | null) {
       const request = await getRequest(id);
       if (request === null) return;
 
-      const newRequest = typeof v === 'function' ? v(request) : { ...request, ...v };
+      const patchedRequest = typeof v === 'function' ? v(request) : { ...request, ...v };
       queryClient.setQueryData<HttpRequest[]>(requestsQueryKey(request), (requests) =>
-        (requests ?? []).map((r) => (r.id === newRequest.id ? newRequest : r)),
+        (requests ?? []).map((r) => (r.id === patchedRequest.id ? patchedRequest : r)),
       );
     },
   });