feat: add formatDurationHumanReadable

Author: Ma11hewThomas

src/helpers/duration.ts

@@ -0,0 +1,20 @@
+import * as handlebars from 'handlebars'
+
+export function formatDurationHumanReadableHelper(): void {
+    handlebars.registerHelper(
+        'formatDurationHumanReadable',
+        (durationMs: number) => {
+            if (durationMs < 1) {
+                return `1ms`
+            } else if (durationMs < 1000) {
+                return `${Math.floor(durationMs)}ms`
+            } else if (durationMs < 60000) {
+                return `${(durationMs / 1000).toFixed(1)}s`
+            } else {
+                const minutes = Math.floor(durationMs / 60000)
+                const seconds = Math.floor((durationMs % 60000) / 1000)
+                return `${minutes}m${seconds}s`
+            }
+        }
+    )
+}

src/helpers/index.ts

@@ -1,5 +1,7 @@
 import { uppercaseHelper } from './upper-case'
+import { formatDurationHumanReadableHelper } from './duration'
 
 export function registerAllHelpers(): void {
   uppercaseHelper()
+  formatDurationHumanReadableHelper()
 }

templates/example/example.hbs

@@ -20,4 +20,6 @@
 - Created At: {{github.pullRequest.createdAt}}
 - Additions: {{github.pullRequest.additions}}
 - Deletions: {{github.pullRequest.deletions}}
-{{/if}}
+{{/if}}
+
+Helper formatDurationHumanReadable: {{ formatDurationHumanReadable 3000 }}