Added replaceRegexp helper to templates

plugs/core/page.ts

@@ -32,7 +32,7 @@ import { isValidPageName } from "$sb/lib/page.ts";
 
 const backlinkPrefix = `l:`;
 
-type BacklinkEntry = {
+export type BacklinkEntry = {
   name: string;
   alias?: string;
   inDirective?: boolean;

plugs/directive/complete.ts

@@ -1,7 +1,7 @@
 import { events } from "$sb/plugos-syscall/mod.ts";
 import { CompleteEvent } from "$sb/app_event.ts";
-import { buildHandebarOptions, handlebarHelpers } from "./util.ts";
-import { PageMeta } from "../../web/types.ts";
+import { buildHandebarOptions } from "./util.ts";
+import type { PageMeta } from "../../web/types.ts";
 
 export async function queryComplete(completeEvent: CompleteEvent) {
   const match = /#query ([\w\-_]+)*$/.exec(completeEvent.linePrefix);

plugs/directive/handlebar_helpers.ts

@@ -0,0 +1,40 @@
+import { niceDate } from "$sb/lib/dates.ts";
+
+export function handlebarHelpers(_pageName: string) {
+  return {
+    json: (v: any) => JSON.stringify(v),
+    niceDate: (ts: any) => niceDate(new Date(ts)),
+    escapeRegexp: (ts: any) => {
+      return ts.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&");
+    },
+    replaceRegexp: (s: string, regexp: string, replacement: string) => {
+      return s.replace(new RegExp(regexp, "g"), replacement);
+    },
+    prefixLines: (v: string, prefix: string) =>
+      v.split("\n").map((l) => prefix + l).join("\n"),
+    substring: (s: string, from: number, to: number, elipsis = "") =>
+      s.length > to - from ? s.substring(from, to) + elipsis : s,
+
+    today: () => niceDate(new Date()),
+    tomorrow: () => {
+      const tomorrow = new Date();
+      tomorrow.setDate(tomorrow.getDate() + 1);
+      return niceDate(tomorrow);
+    },
+    yesterday: () => {
+      const yesterday = new Date();
+      yesterday.setDate(yesterday.getDate() - 1);
+      return niceDate(yesterday);
+    },
+    lastWeek: () => {
+      const lastWeek = new Date();
+      lastWeek.setDate(lastWeek.getDate() - 7);
+      return niceDate(lastWeek);
+    },
+    nextWeek: () => {
+      const nextWeek = new Date();
+      nextWeek.setDate(nextWeek.getDate() + 7);
+      return niceDate(nextWeek);
+    },
+  };
+}

plugs/directive/util.ts

@@ -1,8 +1,8 @@
 import Handlebars from "handlebars";
 
 import { space } from "$sb/silverbullet-syscall/mod.ts";
-import { niceDate } from "$sb/lib/dates.ts";
 import { PageMeta } from "../../web/types.ts";
+import { handlebarHelpers } from "./handlebar_helpers.ts";
 
 const maxWidth = 70;
 
@@ -96,39 +96,3 @@ export function buildHandebarOptions(pageMeta: PageMeta) {
     data: { page: pageMeta },
   };
 }
-
-export function handlebarHelpers(pageName: string) {
-  return {
-    json: (v: any) => JSON.stringify(v),
-    niceDate: (ts: any) => niceDate(new Date(ts)),
-    escapeRegexp: (ts: any) => {
-      return ts.replace(/[-\/\\^$*+?.()|[\]{}]/g, "\\$&");
-    },
-    prefixLines: (v: string, prefix: string) =>
-      v.split("\n").map((l) => prefix + l).join("\n"),
-    substring: (s: string, from: number, to: number, elipsis = "") =>
-      s.length > to - from ? s.substring(from, to) + elipsis : s,
-
-    today: () => niceDate(new Date()),
-    tomorrow: () => {
-      const tomorrow = new Date();
-      tomorrow.setDate(tomorrow.getDate() + 1);
-      return niceDate(tomorrow);
-    },
-    yesterday: () => {
-      const yesterday = new Date();
-      yesterday.setDate(yesterday.getDate() - 1);
-      return niceDate(yesterday);
-    },
-    lastWeek: () => {
-      const lastWeek = new Date();
-      lastWeek.setDate(lastWeek.getDate() - 7);
-      return niceDate(lastWeek);
-    },
-    nextWeek: () => {
-      const nextWeek = new Date();
-      nextWeek.setDate(nextWeek.getDate() + 7);
-      return niceDate(nextWeek);
-    },
-  };
-}