From 5096c70784d53b70db47028d7ebc766f8c02f0bf Mon Sep 17 00:00:00 2001
From: Francois Fleuret <francois@fleuret.org>
Date: Tue, 17 Mar 2009 21:03:25 +0100
Subject: [PATCH] Added conversion of control characters to standard strings
 with unctrl().

---
 selector.cc | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/selector.cc b/selector.cc
index 568da6e..31bf262 100644
--- a/selector.cc
+++ b/selector.cc
@@ -394,7 +394,7 @@ int main(int argc, char **argv) {
     exit(1);
   }
 
-  char buffer[buffer_size];
+  char buffer[buffer_size], raw_line[buffer_size];;
   int color_fg_modeline, color_bg_modeline;
   int color_fg_highlight, color_bg_highlight;
 
@@ -543,9 +543,23 @@ int main(int argc, char **argv) {
   }
 
   while(nb_lines < nb_lines_max && !file.eof()) {
-    file.getline(buffer, buffer_size);
-    if(strcmp(buffer, "") != 0) {
-      char *s = buffer;
+
+    file.getline(raw_line, buffer_size);
+
+    if(strcmp(raw_line, "") != 0) {
+
+      char *s, *t;
+      const char *u;
+
+      s = buffer;
+      t = raw_line;
+      while(*t) {
+        u = unctrl(*t++);
+        while(*u) { *s++ = *u++; }
+      }
+      *s = '\0';
+
+      s = buffer;
 
       if(zsh_history && *s == ':') {
         while(*s && *s != ';') s++;
-- 
2.39.5