fix: Ensure support for older versions of git

medikoo · Sep 17, 2020 · 1e15549 · 1e15549
1 parent 5c542a8
commit 1e15549
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/private/setup-repository.js b/lib/private/setup-repository.js
@@ -9,7 +9,8 @@ const memoizee    = require("memoizee")
 
 const resolveCurrentBranch = async path =>
 	String(
-		(await runProgram("git", ["branch", "--show-current"], { cwd: path })).stdoutBuffer
+		// with git v2.22+ it could be: git branch --show-current
+		(await runProgram("git", ["rev-parse", "--abbrev-ref", "HEAD"], { cwd: path })).stdoutBuffer
 	).trim();
 
 module.exports = memoizee(