Add --ascii-tree for translating UTF-8 tree(1) output to ASCII

1 files changed, 4 insertions, 1 deletions

diff --git a/cli/cli/txt.cxx b/cli/cli/txt.cxx
index 16de45a..1e9094d 100644
--- a/cli/cli/txt.cxx
+++ b/cli/cli/txt.cxx
@@ -164,13 +164,16 @@ namespace
       // n > 2 - arg string, short string, long string
       //
       size_t n (ds.size ());
-      const string& d (
+      string d (
         n == 1
         ? (cd_ == cd_short ? first_sentence (ds[0]) : ds[0])
         : (n == 2
            ? (cd_ == cd_short ? first_sentence (ds[1]) : ds[1])
            : ds[cd_ == cd_short ? 1 : 2]));
 
+      if (options.ascii_tree ())
+        preprocess_ascii_tree (d);
+
       std::set<string> arg_set;
       if (n > 1 && options.ansi_color ())
         translate_arg (ds[0], arg_set);