From 5409525ea2ed69c15998724015d5e1247d3a4a48 Mon Sep 17 00:00:00 2001
From: Robyn MacCallum <robyntmaccallum@gmail.com>
Date: Mon, 21 Mar 2022 15:46:54 -0400
Subject: [PATCH] Add ellipsis pipe (#728)

* add ellipsis pipe

* run prettier

* Account for ellipsis length in returned string

* Fix complete words case

* Fix another complete words issue

* fix for if there are not spaces in long value

* extract length check to beginning of method

* condense if statements

* remove log
---
 angular/src/pipes/ellipsis.pipe.ts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 angular/src/pipes/ellipsis.pipe.ts

diff --git a/angular/src/pipes/ellipsis.pipe.ts b/angular/src/pipes/ellipsis.pipe.ts
new file mode 100644
index 0000000000..081dba11ab
--- /dev/null
+++ b/angular/src/pipes/ellipsis.pipe.ts
@@ -0,0 +1,17 @@
+import { Pipe, PipeTransform } from "@angular/core";
+
+@Pipe({
+  name: "ellipsis",
+})
+export class EllipsisPipe implements PipeTransform {
+  transform(value: string, limit = 25, completeWords = false, ellipsis = "...") {
+    if (value.length <= limit) {
+      return value;
+    }
+    limit -= ellipsis.length;
+    if (completeWords && value.length > limit && value.indexOf(" ") > 0) {
+      limit = value.substring(0, limit).lastIndexOf(" ");
+    }
+    return value.substring(0, limit) + ellipsis;
+  }
+}