text
stringlengths
0
234
Buffer : Buffer_Ptr;
Argc : int;
Argv : access chars_ptr;
Unused_Argv_EOL : access chars_ptr) return Callback_Result
is
Raw_Arguments : chars_ptr_array (1 .. size_t (Argc))
with Address => (if Argv /= null then Argv.all'Address else System.Null_Address),
Import => True;
function Get_Argument (Index : Positive) return String
with Pre => Index <= Integer (Argc) or else
raise Constraint_Error with "Index" & Index'Image & " not in 1 .." & Argc'Image;
function Get_Argument (Index : Positive) return String is
(Value (Raw_Arguments (size_t (Index))));
Arguments : String_List (1 .. Raw_Arguments'Length);
begin
for Index in Arguments'Range loop
Arguments (Index) := SU.To_Unbounded_String (Get_Argument (Index));
end loop;
return Callback (Data.Plugin, Buffer, Arguments);
exception
when E : others =>
Print_Error (Data.Plugin, E);
return Error;
end Command_Callback;
function Command_Run_Callback
(Callback : On_Command_Run_Callback;
Data : Data_Ptr;
Buffer : Buffer_Ptr;
Command : chars_ptr) return Callback_Result is
begin
return Callback (Data.Plugin, Buffer, Value (Command));
exception
when E : others =>
Print_Error (Data.Plugin, E);
return Error;
end Command_Run_Callback;
function Completion_Callback
(Callback : On_Completion_Callback;
Data : Data_Ptr;
Item : chars_ptr;
Buffer : Buffer_Ptr;
Completion : Completion_Ptr) return Callback_Result is
begin
return Callback (Data.Plugin, Value (Item), Buffer, Completion);
exception
when E : others =>
Print_Error (Data.Plugin, E);
return Error;
end Completion_Callback;
function Modifier_Callback
(Callback : On_Modifier_Callback;
Data : Data_Ptr;
Modifier : chars_ptr;
Modifier_Data : chars_ptr;
Text : chars_ptr) return chars_ptr is
begin
return New_String
(Callback (Data.Plugin, Value (Modifier), Value (Modifier_Data), Value (Text)));
exception
when E : others =>
Print_Error (Data.Plugin, E);
return Text;
end Modifier_Callback;
----------------------------------------------------------------------------
function Get_Value (Plugin : Plugin_Ptr; Data : Hashtable_Ptr; Key : String) return String is
Result : constant chars_ptr := Plugin.Hashtable_Get (Data, Key & L1.NUL);
begin
if Result /= Null_Ptr then
return Value (Result);
else
raise Constraint_Error with "Key '" & Key & "' does not exist";
end if;
end Get_Value;
function Get_Value (Plugin : Plugin_Ptr; Data : Hashtable_Ptr; Key : String) return Integer is
(Integer'Value (Get_Value (Plugin, Data, Key)));
function Get_Value (Plugin : Plugin_Ptr; Data : Hashtable_Ptr; Key : String) return Boolean is
(Get_Value (Plugin, Data, Key) = 1);
function Get_Value
(Plugin : Plugin_Ptr;
Data : Hashtable_Ptr;
Key : String) return SU.Unbounded_String
is (SU.To_Unbounded_String (String'(Get_Value (Plugin, Data, Key))));
function Get_Value
(Plugin : Plugin_Ptr;
Data : Hashtable_Ptr;
Key : String) return Line_Buffer_Kind
is