confz

commit aa2da20176e0caa8fa5deb70c27f4be1c99cf4d5
parent 39c8c00023d812b53a1046788f87eb56f5273583
Author: Jan Pobrislo <ccx@webprojekty.cz>
Date:   Thu, 26 Jun 2014 19:57:53 +0200

make a verification pass when actions were performed
Diffstat:
M
bin/confz
 | 
6
+++++-

1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/bin/confz b/bin/confz
@@ -6,7 +6,7 @@ autoload -Uz colors; colors
 setopt extended_glob warn_create_global no_unset
 
 typeset -gA vars vars_prev
-typeset -ga do_command
+typeset -ga do_command actions_performed
 typeset -g confz_indent check_only verbose fail_reason
 
 : ${check_only:=0}
@@ -36,6 +36,7 @@ confz_check_fail() {
 
 confz_do() {
 	print -r - "$confz_indent$fg[yellow]*$fg[default] ${(q)@}"
+	actions_performed+=( "$*" )
 	"$@" || die "command failed with error $?: ${(q)@}"
 }
 
@@ -199,6 +200,9 @@ confz_main_check() {
 		fi
 	done
 	(( $#args )) && require $args
+
+	fail_reason="performed $#actions_performed actions, recheck"
+	return $#actions_performed
 }
 
 # noop for the toplevel, functionality is in the dependencies