From c445b0e679656fad6a50da5c4bed47747eee8aa5 Mon Sep 17 00:00:00 2001
From: Sebastian Ramacher <s.ramacher@gmx.at>
Date: Wed, 31 Aug 2011 00:08:33 +0200
Subject: [PATCH] implement :open

---
 commands.c | 21 +++++++++++++++++++++
 zathura.c  |  1 +
 2 files changed, 22 insertions(+)

diff --git a/commands.c b/commands.c
index 817165d..b2353bd 100644
--- a/commands.c
+++ b/commands.c
@@ -47,6 +47,27 @@ cmd_info(girara_session_t* session, girara_list_t* argument_list)
 bool
 cmd_open(girara_session_t* session, girara_list_t* argument_list)
 {
+  g_return_val_if_fail(session != NULL, false);
+  g_return_val_if_fail(session->global.data != NULL, false);
+  zathura_t* zathura = session->global.data;
+
+  if (zathura->document) {
+    document_close(zathura);
+  }
+
+  const int argc = girara_list_size(argument_list);
+  if (argc > 2) {
+    girara_error("too many arguments");
+    return false;
+  }
+  else if (argc >= 1) {
+    document_open(zathura, girara_list_nth(argument_list, 0), (argc == 2) ? girara_list_nth(argument_list, 1) :  NULL);
+  }
+  else {
+    girara_error("no arguments");
+    return false;
+  }
+
   return true;
 }
 
diff --git a/zathura.c b/zathura.c
index dba3d87..de24885 100644
--- a/zathura.c
+++ b/zathura.c
@@ -257,6 +257,7 @@ document_info_open(gpointer data)
   }
 
   document_open(document_info->zathura, document_info->path, document_info->password);
+  free(document_info);
 
   return FALSE;
 }