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function Create_Line_Data (Plugin : Plugin_Ptr; Line : Hashtable_Ptr) return Line_Data is
Kind : constant Line_Buffer_Kind := Get_Value (Plugin, Line, "buffer_type");
Name : constant SU.Unbounded_String := Get_Value (Plugin, Line, "buffer_name");
Message : constant SU.Unbounded_String := Get_Value (Plugin, Line, "message");
Displayed : constant Boolean := Get_Value (Plugin, Line, "displayed");
Buffer : constant SU.Unbounded_String := Get_Value (Plugin, Line, "buffer");
begin
case Kind is
when Formatted =>
return
(Kind => Formatted,
Buffer => Buffer,
Name => Name,
Message => Message,
Displayed => Displayed,
Date => Get_Value (Plugin, Line, "date"),
Date_Printed => Get_Value (Plugin, Line, "date_printed"),
Date_Display => Get_Value (Plugin, Line, "str_time"),
Tags => Get_Value (Plugin, Line, "tags"),
Level => Get_Value (Plugin, Line, "notify_level"),
Highlight => Get_Value (Plugin, Line, "highlight"),
Prefix => Get_Value (Plugin, Line, "prefix"));
when Free =>
return
(Kind => Free,
Buffer => Buffer,
Name => Name,
Message => Message,
Displayed => Displayed,
Line_Number => Get_Value (Plugin, Line, "y"));
end case;
end Create_Line_Data;
----------------------------------------------------------------------------
function Line_Callback
(Callback : On_Line_Callback;
Data : Data_Ptr;
Line : Hashtable_Ptr) return Hashtable_Ptr
is
use type Ada.Calendar.Time;
use type SU.Unbounded_String;
Keys_Count : constant := 10;
Long_Bytes : constant := long'Size / System.Storage_Unit;
begin
declare
Value : constant Line_Data := Create_Line_Data (Data.Plugin, Line);
Result : Line_Data := Value;
begin
Callback (Data.Plugin, Result);
return Table : constant Hashtable_Ptr :=
Data.Plugin.Hashtable_New
(Long_Bytes * Keys_Count,
Weechat_Hashtable_String, Weechat_Hashtable_String, null, null)
do
if Value.Buffer /= Result.Buffer then
Set_Value (Data.Plugin, Table, "buffer", +Result.Buffer);
end if;
if Value.Name /= Result.Name then
Set_Value (Data.Plugin, Table, "name", +Result.Name);
end if;
if Value.Message /= Result.Message then
Set_Value (Data.Plugin, Table, "message", +Result.Message);
end if;
case Result.Kind is
when Formatted =>
if Value.Date /= Result.Date then
Set_Value (Data.Plugin, Table, "date", Result.Date);
end if;
if Value.Date_Printed /= Result.Date_Printed then
Set_Value (Data.Plugin, Table, "date_printed", Result.Date_Printed);
end if;
if Value.Date_Display /= Result.Date_Display then
Set_Value (Data.Plugin, Table, "str_time", +Result.Date_Display);
end if;
if Value.Tags /= Result.Tags then
Set_Value (Data.Plugin, Table, "tags", +Result.Tags);
end if;
if Value.Level /= Result.Level then
Set_Value (Data.Plugin, Table, "notify_level", Result.Level);
end if;
if Value.Highlight /= Result.Highlight then
Set_Value (Data.Plugin, Table, "highlight", Result.Highlight);
end if;
if Value.Prefix /= Result.Prefix then
Set_Value (Data.Plugin, Table, "prefix", +Result.Prefix);