From: Oleg Broytman <phd@phdru.name>
Date: Mon, 29 Jan 2024 19:26:22 +0000 (+0300)
Subject: Feat: Add `git-current-branch`
X-Git-Url: https://git.phdru.name/?p=git-scripts.git;a=commitdiff_plain;h=782c2431dc18d5fa00286a3af7d654ba47ad3573

Feat: Add `git-current-branch`

List ways to get the current branch name.
---

diff --git a/git-current-branch b/git-current-branch
new file mode 100755
index 0000000..19cedf4
--- /dev/null
+++ b/git-current-branch
@@ -0,0 +1,14 @@
+#! /bin/sh -x
+# List ways to get the current branch name.
+# Compare the output after "git checkout master" and "git checkout master~1".
+
+git branch --show-current
+git describe --all
+git name-rev --name-only HEAD
+
+git rev-parse --abbrev-ref HEAD
+git rev-parse --symbolic-full-name --abbrev-ref HEAD
+
+git symbolic-ref --short -q HEAD; echo $?
+git symbolic-ref --short HEAD
+git symbolic-ref HEAD