Move aliases to scripts.

The git aliases mechanism is pretty limited; there's some stuff you can't really do without dropping to a shell. If you're going to do that, then custom subcommand scripts are more flexable than aliases that start with ! are.

1 files changed, 13 insertions, 0 deletions

diff --git a/bin/git-fixup b/bin/git-fixup
new file mode 100755
index 0000000..8910b2a
--- /dev/null
+++ b/bin/git-fixup
@@ -0,0 +1,13 @@
+#!/bin/bash -e
+
+# Retrofit changes onto an old commit during the next rebase/rewrite:
+# `git fixup [COMMITISH]` (for example, `git fixup HEAD`).
+
+COMMIT=HEAD
+if [ $# -gt 0 ]; then
+	COMMIT="$1"
+	shift
+fi
+
+
+exec git commit --fixup "${COMMIT}" "$@"