feat(git-commit): use git-dash commands (#12628)

Co-authored-by: Carlo Sala <carlosalag@protonmail.com>

plugins/git-commit/git-commands/omz_git_commit

@@ -0,0 +1,38 @@
+#!/usr/bin/env zsh
+
+_omz_git_commit() {
+  0=${(%):-%x}
+  if [[ "$0" != */git-* ]]; then
+    echo >&2 "Expecting command named git-foo. Got '$0'."
+    return 1
+  fi
+
+  local _type="${0##*/git-}"
+  # The subcommand is shortened to avoid Git's built-in revert command.
+  if [[ "$_type" == rev ]]; then
+    _type=revert
+  fi
+  local _scope _attention _message
+  while [ $# -ne 0 ]; do
+  case $1 in
+    -s | --scope )
+      if [ -z $2 ]; then
+        echo >&2 "Missing scope!"
+        return 1
+      fi
+      _scope="$2"
+      shift 2
+      ;;
+    -a | --attention )
+      _attention="!"
+      shift 1
+      ;;
+    * )
+      _message="${_message} $1"
+      shift 1
+      ;;
+  esac
+  done
+  git commit -m "${_type}${_scope:+(${_scope})}${_attention}:${_message}"
+}
+_omz_git_commit "$@"