Add bump-my-version aliases (#879)

Co-authored-by: github-actions-bot <noreply@github.com>

Author: dycw

.bumpversion.toml

@@ -0,0 +1,18 @@
+#!/usr/bin/env sh
+
+set -eu
+
+###############################################################################
+
+link() {
+	src="$(dirname -- "$(realpath -- "$0")")/$1"
+	dest="${XDG_CONFIG_HOME:-${HOME}/.config}/$2"
+	mkdir -p "$(dirname -- "${dest}")"
+	ln -sfn "${src}" "${dest}"
+}
+
+###############################################################################
+
+echo "[$(date '+%Y-%m-%d %H:%M:%S')] Setting up 'bump-my-version'..."
+
+link shell.fish fish/conf.d/bump-my-version.fish

configs/bump-my-version/set-up.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env fish
+
+if not status is-interactive; or not type -q bump-my-version
+    exit
+end
+
+###############################################################################
+
+function bump-patch
+    bump-my-version bump patch
+end
+
+function bump-minor
+    bump-my-version bump minor
+end
+
+function bump-major
+    bump-my-version bump major
+end
+
+function bump-set
+    if test (count $argv) -lt 1
+        echo "'bump-set' expected [1..) arguments VERSION; got $(count $argv)" >&2; and return 1
+    end
+    while true
+        if bump-my-version replace --new-version $argv[1]
+            return
+        end
+        sleep 2
+    end
+end