Completion: add complete_buffername completer

1 files changed, 15 insertions, 0 deletions

diff --git a/src/completion.cc b/src/completion.cc
index d4e5f04a..7e570def 100644
--- a/src/completion.cc
+++ b/src/completion.cc
@@ -1,5 +1,6 @@
 #include "completion.hh"
 
+#include "buffer_manager.hh"
 #include "utils.hh"
 
 #include <dirent.h>
@@ -33,4 +34,18 @@ CandidateList complete_filename(const std::string& prefix,
     return result;
 }
 
+CandidateList complete_buffername(const std::string& prefix,
+                                size_t cursor_pos)
+{
+    std::string real_prefix = prefix.substr(0, cursor_pos);
+    CandidateList result;
+    for (auto& buffer : BufferManager::instance())
+    {
+        if (buffer.name().substr(0, real_prefix.length()) == real_prefix)
+            result.push_back(buffer.name());
+    }
+    return result;
+}
+
+
 }