waitstatusmsg failedcmd_waitstatus
failedcmd_report_cmd failedcmd
runcmd shell_cmd cmdoutput cmdoutput_errok
+ @git
git_rev_parse changedir_git_toplevel git_cat_file
git_get_ref git_get_symref git_for_each_ref
git_for_each_tag_referring is_fast_fwd
our $printdebug_when_debuglevel = 1;
our $debugcmd_when_debuglevel = 1;
+our (@git) = qw(git);
+
# these three all go together, only valid after record_maindir
our $maindir;
our $maindir_gitdir;