Added prefix syntax to send files

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>

2 files changed, 36 insertions, 2 deletions

diff --git a/src/ui/messages.c b/src/ui/messages.c
index 7b2d724..8bfd934 100644
--- a/src/ui/messages.c
+++ b/src/ui/messages.c
@@ -116,7 +116,32 @@ messages_event(UI_MESSAGES_Handle *messages,
         _messages_handle_message(messages);
       else if (messages->text_len > 0)
       {
-        GNUNET_CHAT_context_send_text(app->chat.context, messages->text);
+        if (0 != strncmp(messages->text,
+                         UI_MESSAGES_FILE_PREFIX,
+                         UI_MESSAGES_FILE_PREFIX_LEN))
+          goto write_text;
+
+        const char* filename = messages->text + 5;
+
+        if (0 != access(filename, R_OK | F_OK))
+          break;
+
+        GNUNET_CHAT_context_send_file(
+            app->chat.context,
+            filename,
+            NULL,
+            NULL
+        );
+
+        goto drop_text;
+
+      write_text:
+        GNUNET_CHAT_context_send_text(
+            app->chat.context,
+            messages->text
+        );
+
+      drop_text:
         messages->text_len = 0;
       }
       break;
@@ -269,7 +294,13 @@ messages_print(UI_MESSAGES_Handle *messages)
   wmove(messages->window, line_height, 0);
   whline(messages->window, '-', width);
 
-  const int attrs_select = A_BOLD;
+  const bool is_file_text = (0 == strncmp(
+      messages->text,
+      UI_MESSAGES_FILE_PREFIX,
+      UI_MESSAGES_FILE_PREFIX_LEN
+  ));
+
+  const int attrs_select = A_BOLD | (is_file_text? A_ITALIC : A_NORMAL);
 
   if (selected) wattron(messages->window, attrs_select);
 
diff --git a/src/ui/messages.h b/src/ui/messages.h
index 685cb82..edc3192 100644
--- a/src/ui/messages.h
+++ b/src/ui/messages.h
@@ -70,6 +70,9 @@ typedef struct UI_MESSAGES_Handle
 
 #define UI_MESSAGES_COLS_MIN 50
 
+#define UI_MESSAGES_FILE_PREFIX "file:"
+#define UI_MESSAGES_FILE_PREFIX_LEN 5
+
 void
 messages_event(UI_MESSAGES_Handle *messages,
                struct MESSENGER_Application *app,