env--helper: new undocumented builtin wrapping git_env_*()

diff --git a/git.c b/git.c
index c2eec470c956c597aef77ff7d3632994986db00f..a43e1dd98ea2170ba3b0d8b86e9130f05fe43080 100644 (file)
--- a/git.c
+++ b/git.c
@@ -500,6 +500,7 @@ static struct cmd_struct commands[] = {
        { "diff-index", cmd_diff_index, RUN_SETUP | NO_PARSEOPT },
        { "diff-tree", cmd_diff_tree, RUN_SETUP | NO_PARSEOPT },
        { "difftool", cmd_difftool, RUN_SETUP_GENTLY },
+       { "env--helper", cmd_env__helper },
        { "fast-export", cmd_fast_export, RUN_SETUP },
        { "fetch", cmd_fetch, RUN_SETUP },
        { "fetch-pack", cmd_fetch_pack, RUN_SETUP | NO_PARSEOPT },