feat: add options for placeholders

src/extensions/base/BaseSchema/BaseSchemaSpecs/index.ts

@@ -1,6 +1,7 @@
 import type {NodeSpec} from 'prosemirror-model';
 import type {ExtensionAuto} from '../../../../core';
 import {nodeTypeFactory} from '../../../../utils/schema';
+import {processPlaceholderContent, PlaceholderOptions} from '../../../../utils/placeholder';
 
 export enum BaseNode {
     Doc = 'doc',
@@ -11,12 +12,17 @@ export enum BaseNode {
 export const pType = nodeTypeFactory(BaseNode.Paragraph);
 
 export type BaseSchemaSpecsOptions = {
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     paragraphPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 export const BaseSchemaSpecs: ExtensionAuto<BaseSchemaSpecsOptions> = (builder, opts) => {
-    const {paragraphPlaceholder} = opts;
-
+    const {placeholderOptions, paragraphPlaceholder} = opts;
+    const placeholderContent =
+        processPlaceholderContent(placeholderOptions?.[BaseNode.Paragraph]) ?? paragraphPlaceholder;
     builder
         .addNode(BaseNode.Doc, () => ({
             spec: {
@@ -45,9 +51,9 @@ export const BaseSchemaSpecs: ExtensionAuto<BaseSchemaSpecsOptions> = (builder,
                 toDOM() {
                     return ['p', 0];
                 },
-                placeholder: paragraphPlaceholder
+                placeholder: placeholderContent
                     ? {
-                          content: paragraphPlaceholder,
+                          content: placeholderContent,
                           alwaysVisible: false,
                       }
                     : undefined,

src/extensions/base/index.ts

@@ -4,6 +4,7 @@ import {BaseSchema, BaseSchemaOptions} from './BaseSchema';
 import {BaseInputRules} from './BaseInputRules';
 import {BaseKeymap} from './BaseKeymap';
 import {BaseStyles} from './BaseStyles';
+import {PlaceholderOptions} from '../../utils/placeholder';
 
 export * from './BaseSchema';
 export * from './BaseStyles';
@@ -12,11 +13,15 @@ export * from './BaseInputRules';
 
 export type BasePresetOptions = {
     baseSchema?: BaseSchemaOptions;
+    placeholderOptions?: PlaceholderOptions;
 };
 
-export const BasePreset: ExtensionAuto<BasePresetOptions> = (builder, opts) => {
+export const BasePreset: ExtensionAuto<BasePresetOptions> = (
+    builder,
+    {placeholderOptions, ...opts},
+) => {
     builder
-        .use(BaseSchema, opts.baseSchema ?? {})
+        .use(BaseSchema, {...opts.baseSchema, placeholderOptions})
         .use(BaseKeymap)
         .use(BaseInputRules)
         .use(BaseStyles);

src/extensions/markdown/Deflist/DeflistSpecs/index.ts

@@ -6,15 +6,23 @@ import {DeflistNode} from './const';
 import {fromYfm} from './fromYfm';
 import {getSpec} from './spec';
 import {toYfm} from './toYfm';
+import {PlaceholderOptions} from '../../../../utils/placeholder';
 
 export {DeflistNode} from './const';
 export const defListType = nodeTypeFactory(DeflistNode.List);
 export const defTermType = nodeTypeFactory(DeflistNode.Term);
 export const defDescType = nodeTypeFactory(DeflistNode.Desc);
 
 export type DeflistSpecsOptions = {
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     deflistTermPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     deflistDescPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 export const DeflistSpecs: ExtensionAuto<DeflistSpecsOptions> = (builder, opts) => {

src/extensions/markdown/Deflist/DeflistSpecs/spec.ts

@@ -1,6 +1,7 @@
 import type {NodeSpec} from 'prosemirror-model';
 import type {DeflistSpecsOptions} from './index';
 import {DeflistNode} from './const';
+import {processPlaceholderContent} from '../../../../utils/placeholder';
 
 const DEFAULT_PLACEHOLDERS = {
     Term: 'Definition term',
@@ -29,7 +30,10 @@ export const getSpec = (opts?: DeflistSpecsOptions): Record<DeflistNode, NodeSpe
             return ['dt', 0];
         },
         placeholder: {
-            content: opts?.deflistTermPlaceholder ?? DEFAULT_PLACEHOLDERS.Term,
+            content:
+                processPlaceholderContent(opts?.placeholderOptions?.[DeflistNode.Term]) ??
+                opts?.deflistTermPlaceholder ??
+                DEFAULT_PLACEHOLDERS.Term,
             alwaysVisible: true,
         },
         selectable: false,
@@ -46,7 +50,10 @@ export const getSpec = (opts?: DeflistSpecsOptions): Record<DeflistNode, NodeSpe
             return ['dd', 0];
         },
         placeholder: {
-            content: opts?.deflistDescPlaceholder ?? DEFAULT_PLACEHOLDERS.Desc,
+            content:
+                processPlaceholderContent(opts?.placeholderOptions?.[DeflistNode.Desc]) ??
+                opts?.deflistDescPlaceholder ??
+                DEFAULT_PLACEHOLDERS.Desc,
             alwaysVisible: true,
         },
         selectable: false,

src/extensions/markdown/Heading/HeadingSpecs/index.ts

@@ -1,6 +1,7 @@
 import type {Node, NodeSpec} from 'prosemirror-model';
 import type {ExtensionAuto} from '../../../../core';
 import {nodeTypeFactory} from '../../../../utils/schema';
+import {processPlaceholderContent, PlaceholderOptions} from '../../../../utils/placeholder';
 
 export const headingNodeName = 'heading';
 export const headingLevelAttr = 'level';
@@ -10,10 +11,11 @@ const DEFAULT_PLACEHOLDER = (node: Node) => 'Heading ' + node.attrs[headingLevel
 
 export type HeadingSpecsOptions = {
     headingPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 export const HeadingSpecs: ExtensionAuto<HeadingSpecsOptions> = (builder, opts) => {
-    const {headingPlaceholder} = opts ?? {};
+    const {headingPlaceholder, placeholderOptions} = opts ?? {};
 
     builder.addNode(headingNodeName, () => ({
         spec: {
@@ -33,7 +35,10 @@ export const HeadingSpecs: ExtensionAuto<HeadingSpecsOptions> = (builder, opts)
                 return ['h' + node.attrs[headingLevelAttr], 0];
             },
             placeholder: {
-                content: headingPlaceholder ?? DEFAULT_PLACEHOLDER,
+                content:
+                    processPlaceholderContent(placeholderOptions?.heading) ??
+                    headingPlaceholder ??
+                    DEFAULT_PLACEHOLDER,
                 alwaysVisible: true,
             },
         },

src/extensions/markdown/index.ts

@@ -21,6 +21,7 @@ import {HorizontalRule} from './HorizontalRule';
 import {Heading, HeadingOptions} from './Heading';
 import {CodeBlock, CodeBlockOptions} from './CodeBlock';
 import {Blockquote, BlockquoteOptions} from './Blockquote';
+import {PlaceholderOptions} from '../../utils/placeholder';
 
 export * from './Bold';
 export * from './Code';
@@ -72,16 +73,20 @@ export type MarkdownBlocksPresetOptions = {
     codeBlock?: CodeBlockOptions;
     blockquote?: BlockquoteOptions;
     heading?: false | Extension | HeadingOptions;
+    placeholderOptions?: PlaceholderOptions;
 };
 
-export const MarkdownBlocksPreset: ExtensionAuto<MarkdownBlocksPresetOptions> = (builder, opts) => {
+export const MarkdownBlocksPreset: ExtensionAuto<MarkdownBlocksPresetOptions> = (
+    builder,
+    {placeholderOptions, ...opts},
+) => {
     builder
         .use(Html)
         .use(Table)
         .use(HorizontalRule)
         .use(Lists, opts.lists ?? {})
         .use(Breaks, opts.breaks ?? {})
-        .use(Deflist, opts.deflist ?? {})
+        .use(Deflist, {...opts.deflist, placeholderOptions})
         .use(CodeBlock, opts.codeBlock ?? {})
         .use(Blockquote, opts.blockquote ?? {});
 
@@ -90,7 +95,7 @@ export const MarkdownBlocksPreset: ExtensionAuto<MarkdownBlocksPresetOptions> =
     }
 
     if (opts.heading !== false) {
-        if (isFunction(opts.heading)) builder.use(opts.heading);
-        else builder.use(Heading, opts.heading ?? {});
+        if (isFunction(opts.heading)) builder.use(opts.heading, {placeholderOptions});
+        else builder.use(Heading, {...opts.heading, placeholderOptions});
     }
 };

src/extensions/yfm/Checkbox/CheckboxSpecs/index.ts

@@ -7,17 +7,22 @@ import {b, CheckboxNode, idPrefix} from './const';
 import {fromYfm} from './fromYfm';
 import {getSpec} from './spec';
 import {toYfm} from './toYfm';
+import {PlaceholderOptions} from '../../../../utils/placeholder';
 
 export {CheckboxNode} from './const';
 export const checkboxType = nodeTypeFactory(CheckboxNode.Checkbox);
 export const checkboxLabelType = nodeTypeFactory(CheckboxNode.Label);
 export const checkboxInputType = nodeTypeFactory(CheckboxNode.Input);
 
 export type CheckboxSpecsOptions = {
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     checkboxLabelPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
     inputView?: YENodeSpec['view'];
     labelView?: YENodeSpec['view'];
     checkboxView?: YENodeSpec['view'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 export const CheckboxSpecs: ExtensionAuto<CheckboxSpecsOptions> = (builder, opts) => {

src/extensions/yfm/Checkbox/CheckboxSpecs/spec.ts

@@ -1,11 +1,12 @@
 import type {NodeSpec} from 'prosemirror-model';
 import type {CheckboxSpecsOptions} from './index';
 import {b, CheckboxNode} from '../const';
+import {processPlaceholderContent} from '../../../../utils/placeholder';
 
 const DEFAULT_LABEL_PLACEHOLDER = 'Checkbox';
 
 export const getSpec = (
-    opts?: Pick<CheckboxSpecsOptions, 'checkboxLabelPlaceholder'>,
+    opts?: Pick<CheckboxSpecsOptions, 'checkboxLabelPlaceholder' | 'placeholderOptions'>,
 ): Record<CheckboxNode, NodeSpec> => ({
     [CheckboxNode.Checkbox]: {
         group: 'block',
@@ -54,7 +55,10 @@ export const getSpec = (
         },
         escapeText: false,
         placeholder: {
-            content: opts?.checkboxLabelPlaceholder ?? DEFAULT_LABEL_PLACEHOLDER,
+            content:
+                processPlaceholderContent(opts?.placeholderOptions?.[CheckboxNode.Label]) ??
+                opts?.checkboxLabelPlaceholder ??
+                DEFAULT_LABEL_PLACEHOLDER,
             alwaysVisible: true,
         },
         toDOM(node) {

src/extensions/yfm/Checkbox/index.ts

@@ -14,7 +14,10 @@ const checkboxAction = 'addCheckbox';
 
 export {CheckboxNode, checkboxType, checkboxLabelType, checkboxInputType} from './CheckboxSpecs';
 
-export type CheckboxOptions = Pick<CheckboxSpecsOptions, 'checkboxLabelPlaceholder'> & {};
+export type CheckboxOptions = Pick<
+    CheckboxSpecsOptions,
+    'checkboxLabelPlaceholder' | 'placeholderOptions'
+> & {};
 
 export const Checkbox: ExtensionAuto<CheckboxOptions> = (builder, opts) => {
     builder.use(CheckboxSpecs, {

src/extensions/yfm/ImgSize/ImgSizeSpecs/index.ts

@@ -6,6 +6,7 @@ import log from '@doc-tools/transform/lib/log';
 
 import type {ExtensionAuto} from '../../../../core';
 import {imageNodeName} from '../../../markdown/Image/const';
+import {processPlaceholderContent, PlaceholderOptions} from '../../../../utils/placeholder';
 
 type ImsizeTypedAttributes = {
     [ImgSizeAttr.Src]: string;
@@ -18,10 +19,16 @@ type ImsizeTypedAttributes = {
 export {ImgSizeAttr};
 
 export type ImgSizeSpecsOptions = {
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     placeholder?: NodeSpec['placeholder'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 export const ImgSizeSpecs: ExtensionAuto<ImgSizeSpecsOptions> = (builder, opts) => {
+    const placeholderContent = processPlaceholderContent(opts?.placeholderOptions?.imgSize);
+
     builder.configureMd((md) => md.use(imsize, {log}));
     builder.addNode(imageNodeName, () => ({
         spec: {
@@ -33,7 +40,7 @@ export const ImgSizeSpecs: ExtensionAuto<ImgSizeSpecsOptions> = (builder, opts)
                 [ImgSizeAttr.Height]: {default: null},
                 [ImgSizeAttr.Width]: {default: null},
             },
-            placeholder: opts.placeholder,
+            placeholder: placeholderContent ? {content: placeholderContent} : opts.placeholder,
             group: 'inline',
             draggable: true,
             parseDOM: [

src/extensions/yfm/YfmCut/YfmCutSpecs/index.ts

@@ -8,6 +8,7 @@ import {CutNode} from './const';
 import {fromYfm} from './fromYfm';
 import {getSpec} from './spec';
 import {toYfm} from './toYfm';
+import {PlaceholderOptions} from '../../../../utils/placeholder';
 
 export {CutNode} from './const';
 export const cutType = nodeTypeFactory(CutNode.Cut);
@@ -18,8 +19,15 @@ export type YfmCutSpecsOptions = {
     cutView?: YENodeSpec['view'];
     cutTitleView?: YENodeSpec['view'];
     cutContentView?: YENodeSpec['view'];
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     yfmCutTitlePlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     yfmCutContentPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 export const YfmCutSpecs: ExtensionAuto<YfmCutSpecsOptions> = (builder, opts) => {

src/extensions/yfm/YfmCut/YfmCutSpecs/spec.ts

@@ -1,6 +1,7 @@
 import type {NodeSpec} from 'prosemirror-model';
 import type {YfmCutSpecsOptions} from './index';
 import {CutNode} from '../const';
+import {processPlaceholderContent} from '../../../../utils/placeholder';
 
 const DEFAULT_PLACEHOLDERS = {
     Title: 'Cut title',
@@ -31,7 +32,10 @@ export const getSpec = (opts?: YfmCutSpecsOptions): Record<CutNode, NodeSpec> =>
             return ['div', node.attrs, 0];
         },
         placeholder: {
-            content: opts?.yfmCutTitlePlaceholder ?? DEFAULT_PLACEHOLDERS.Title,
+            content:
+                processPlaceholderContent(opts?.placeholderOptions?.[CutNode.CutTitle]) ??
+                opts?.yfmCutTitlePlaceholder ??
+                DEFAULT_PLACEHOLDERS.Title,
             alwaysVisible: true,
         },
         selectable: false,
@@ -48,7 +52,10 @@ export const getSpec = (opts?: YfmCutSpecsOptions): Record<CutNode, NodeSpec> =>
             return ['div', node.attrs, 0];
         },
         placeholder: {
-            content: opts?.yfmCutContentPlaceholder ?? DEFAULT_PLACEHOLDERS.Content,
+            content:
+                processPlaceholderContent(opts?.placeholderOptions?.[CutNode.CutContent]) ??
+                opts?.yfmCutContentPlaceholder ??
+                DEFAULT_PLACEHOLDERS.Content,
             alwaysVisible: true,
         },
         selectable: false,

src/extensions/yfm/YfmHeading/YfmHeadingSpecs/index.ts

@@ -2,18 +2,23 @@ import type {Node, NodeSpec} from 'prosemirror-model';
 import type {ExtensionAuto} from '../../../../core';
 import {headingNodeName, YfmHeadingAttr} from './const';
 import {getNodeAttrs} from './utils';
+import {processPlaceholderContent, PlaceholderOptions} from '../../../../utils/placeholder';
 
 const DEFAULT_PLACEHOLDER = (node: Node) => 'Heading ' + node.attrs[YfmHeadingAttr.Level];
 
 export {YfmHeadingAttr} from './const';
 
 export type YfmHeadingSpecsOptions = {
+    /**
+     * @deprecated: use placeholderOptions instead.
+     */
     headingPlaceholder?: NonNullable<NodeSpec['placeholder']>['content'];
+    placeholderOptions?: PlaceholderOptions;
 };
 
 /** YfmHeading extension needs markdown-it-attrs plugin */
 export const YfmHeadingSpecs: ExtensionAuto<YfmHeadingSpecsOptions> = (builder, opts) => {
-    const {headingPlaceholder} = opts ?? {};
+    const {headingPlaceholder, placeholderOptions} = opts ?? {};
 
     builder.addNode(headingNodeName, () => ({
         spec: {
@@ -52,7 +57,10 @@ export const YfmHeadingSpecs: ExtensionAuto<YfmHeadingSpecsOptions> = (builder,
                 ];
             },
             placeholder: {
-                content: headingPlaceholder ?? DEFAULT_PLACEHOLDER,
+                content:
+                    processPlaceholderContent(placeholderOptions?.heading) ??
+                    headingPlaceholder ??
+                    DEFAULT_PLACEHOLDER,
                 alwaysVisible: true,
             },
         },