Added TERMKEY_FORMAT_WRAPBRACKET

1 files changed, 15 insertions, 0 deletions

diff --git a/termkey.c b/termkey.c
index 273318c..4175ad0 100644
--- a/termkey.c
+++ b/termkey.c
@@ -863,6 +863,15 @@ size_t termkey_snprint_key(termkey_t *tk, char *buffer, size_t len, termkey_key
 
   int longmod = format & TERMKEY_FORMAT_LONGMOD;
 
+  int wrapbracket = (format & TERMKEY_FORMAT_WRAPBRACKET) &&
+                    (key->type != TERMKEY_TYPE_UNICODE || key->modifiers != 0);
+
+  if(wrapbracket) {
+    l = snprintf(buffer + pos, len - pos, "<");
+    if(l <= 0) return pos;
+    pos += l;
+  }
+
   if(format & TERMKEY_FORMAT_CARETCTRL) {
     if(key->type == TERMKEY_TYPE_UNICODE &&
        key->modifiers == TERMKEY_KEYMOD_CTRL &&
@@ -913,5 +922,11 @@ do_codepoint:
   if(l <= 0) return pos;
   pos += l;
 
+  if(wrapbracket) {
+    l = snprintf(buffer + pos, len - pos, ">");
+    if(l <= 0) return pos;
+    pos += l;
+  }
+
   return pos;
 }