[gnome-shell] extensions-tool: Separate create metadata when prompting

[Florian Müllner <fmuellner src gnome org>]

commit 9719604b7902ca7129d98d11fa658f169ad63b7a
Author: Florian Müllner <fmuellner gnome org>
Date:   Sun Nov 10 03:00:37 2019 +0100

    extensions-tool: Separate create metadata when prompting
    
    When using the create command's --interactive option, we prompt for
    any metadata that wasn't passed on the command line. As every prompt
    is preceded by a short multi-line description, it is hard to follow
    when everything is lumped together.
    
    Improve legibility by separating all prompts by newlines.
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/812

 subprojects/extensions-tool/src/command-create.c | 6 ++++++
 1 file changed, 6 insertions(+)
---
diff --git a/subprojects/extensions-tool/src/command-create.c 
b/subprojects/extensions-tool/src/command-create.c
index 2ee1369f6b..25fcc5ba0f 100644
--- a/subprojects/extensions-tool/src/command-create.c
+++ b/subprojects/extensions-tool/src/command-create.c
@@ -202,6 +202,8 @@ prompt_metadata (char **uuid, char **name, char **description)
           line = g_data_input_stream_read_line_utf8 (istream, NULL, NULL, NULL);
         }
       *name = g_strdelimit (line, "\n", '\0');
+
+      g_print ("\n");
     }
 
   if (description != NULL && *description == NULL)
@@ -220,6 +222,8 @@ prompt_metadata (char **uuid, char **name, char **description)
           line = g_data_input_stream_read_line_utf8 (istream, NULL, NULL, NULL);
         }
       *description = g_strdelimit (line, "\n", '\0');
+
+      g_print ("\n");
     }
 
   if (uuid != NULL && *uuid == NULL)
@@ -237,6 +241,8 @@ prompt_metadata (char **uuid, char **name, char **description)
           line = g_data_input_stream_read_line_utf8 (istream, NULL, NULL, NULL);
         }
       *uuid = g_strdelimit (line, "\n", '\0');
+
+      g_print ("\n");
     }
 }