feat(format-commit-message): support multiple %s in the message

conventional-changelog · Nov 28, 2017 · 45fcad5 · 45fcad5
1 parent b37bc66
commit 45fcad5
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/format-commit-message.js b/lib/format-commit-message.js
@@ -1,5 +1,10 @@
 const util = require('util')
 
-module.exports = function (msg, newVersion) {
-  return String(msg).indexOf('%s') !== -1 ? util.format(msg, newVersion) : msg
+module.exports = function (rawMsg, newVersion) {
+  const message = String(rawMsg)
+  const matchCount = (message.match(/%s/g) || []).length
+  const args = Array(1 + matchCount)
+  args[0] = message
+  args.fill(newVersion, 1, args.length)
+  return util.format.apply(util, args)
 }