diff --git a/lib/src/Gren.js b/lib/src/Gren.js
index 67d3cafe..e919ecfd 100644
--- a/lib/src/Gren.js
+++ b/lib/src/Gren.js
@@ -606,13 +606,16 @@ class Gren {
* @return {string}
*/
_templateGroups(groups) {
+ const { groupPostProcessor } = this.options;
+
return Object.entries(groups).map(([key, value]) => {
const heading = generate({
heading: key
}, this.options.template.group);
const body = value.join('\n');
+ const content = heading + '\n' + body;
- return heading + '\n' + body;
+ return groupPostProcessor ? groupPostProcessor(content) : content;
});
}
diff --git a/test/Gren.spec.js b/test/Gren.spec.js
index b268b412..9b97b1ee 100644
--- a/test/Gren.spec.js
+++ b/test/Gren.spec.js
@@ -211,6 +211,22 @@ describe('Gren', () => {
};
assert.deepEqual(gren._groupBy(normal), [`All\n${normal[0].title}`], 'The issue does not match any labels, and goes in the ... group');
});
+
+ it('Should format group using post formatter', () => {
+ const { normal, noLabel } = issues;
+
+ gren.options.groupBy = {
+ 'Test:': ['enhancement'],
+ 'Others:': ['closed']
+ };
+
+ gren.options.groupPostProcessor = (groupContent) => {
+ return groupContent.replace(0, groupContent.indexOf(':\n') + 3);
+ }
+
+ assert.deepEqual(gren._groupBy(normal), [`Test:`], 'Passing one heading for one issue');
+ assert.deepEqual(gren._groupBy(noLabel), [`Others:`], 'Group option is "label" with no labels');
+ });
});
describe('_filterIssue', () => {
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