From 7a1afff6b3fe692a2fb8f797f28a49406a0e861b Mon Sep 17 00:00:00 2001
From: chris <kokosias@yahoo.gr>
Date: Wed, 16 Mar 2022 13:09:51 +0200
Subject: [PATCH] link intput rule
---
.../src/LinkService/LinkInputRule.js | 36 +++++++++++++++++++
.../src/RulesService/Rules.js | 2 ++
2 files changed, 38 insertions(+)
create mode 100644 wax-prosemirror-services/src/LinkService/LinkInputRule.js
diff --git a/wax-prosemirror-services/src/LinkService/LinkInputRule.js b/wax-prosemirror-services/src/LinkService/LinkInputRule.js
new file mode 100644
index 000000000..b549f3cdd
--- /dev/null
+++ b/wax-prosemirror-services/src/LinkService/LinkInputRule.js
@@ -0,0 +1,36 @@
+import { InputRule } from 'prosemirror-inputrules';
+
+const linkRule = markType => {
+ return MarkInputRule(
+ /(?:(?:(https|http|ftp)+):\/\/)?(?:\S+(?::\S*)?(@))?(?:(?:([a-z0-9][a-z0-9\-]*)?[a-z0-9]+)(?:\.(?:[a-z0-9\-])*[a-z0-9]+)*(?:\.(?:[a-z]{2,})(:\d{1,5})?))(?:\/[^\s]*)?\s$/i,
+ markType,
+ match => ({ type: match[2] === '@' ? 'email' : 'uri' }),
+ );
+};
+
+const MarkInputRule = (regexp, markType, getAttrs) => {
+ return new InputRule(regexp, (state, match, start, end) => {
+ const $start = state.doc.resolve(start);
+ const attrs = getAttrs instanceof Function ? getAttrs(match) : getAttrs;
+ if (!$start.parent.type.allowsMarkType(markType)) return null;
+ const linkString = match[0].substring(0, match[0].length - 1);
+
+ const linkAttrs =
+ attrs.type === 'email'
+ ? { href: `mailto:${linkString}` }
+ : { href: linkString, target: '_blank' };
+ const oLink = markType.create(linkAttrs);
+
+ const tr = state.tr
+ .addMark(start, end, oLink)
+ .insertText(' ', start + linkString.length);
+ // .removeMark(
+ // start + linkString.length,
+ // start + linkString.length,
+ // markType,
+ // );
+ return tr;
+ });
+};
+
+export default linkRule;
diff --git a/wax-prosemirror-services/src/RulesService/Rules.js b/wax-prosemirror-services/src/RulesService/Rules.js
index 466bf45fc..f6cf3e1e9 100644
--- a/wax-prosemirror-services/src/RulesService/Rules.js
+++ b/wax-prosemirror-services/src/RulesService/Rules.js
@@ -9,6 +9,7 @@ import {
// TODO add through service.
import inlineInputRule from '../MathService/InlineInputRule';
import blockInputRule from '../MathService/BlockInputRule';
+import linkRule from '../LinkService/LinkInputRule';
@injectable()
class Rules {
@@ -33,6 +34,7 @@ class Rules {
return [
...smartQuotes,
// > blockquote
+ linkRule(this.schema.marks.link),
wrappingInputRule(/^\s*>\s$/, this.schema.nodes.blockquote),
// 1. ordered list
--
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