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editor, comment ident, hansle spaces at ident boundaries

This commit is contained in:
Basile Burg 2016-08-17 02:09:23 +02:00
parent d0358546d3
commit 310c5a51af
1 changed files with 51 additions and 21 deletions
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72
src/ce_synmemo.pas
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@ -1156,19 +1156,58 @@ end;
procedure TCESynMemo.commentIdentifier;
var
str: string;
comment: boolean = true;
tkType, st: Integer;
x, x0, x1: integer;
comBeg: boolean = false;
comEnd: boolean = false;
comment:boolean = true;
attrib: TSynHighlighterAttributes;
begin
if not GetHighlighterAttriAtRowColEx(CaretXY, str, tkType, st, attrib) then
if not GetHighlighterAttriAtRowColEx(CaretXY, str, x0, x, attrib) then
exit;
if str.isEmpty then
exit;
if (str.length > 1) and ((str[1..2] = '/*') or
(str[str.length-1..str.length] = '*/')) then
comment := false;
str := LineText;
x := LogicalCaretXY.X;
ExecuteCommand(ecWordEndRight, #0, nil);
x1 := LogicalCaretXY.X;
while true do
begin
if (str[x1] in ['*', '+']) and (x1 < str.length) and (str[x1+1] = '/') then
begin
comEnd:=true;
break;
end;
if not isBlank(str[x1]) then
break;
ExecuteCommand(ecRight, #0, nil);
x1 += 1;
if x1 = str.length then
break;
end;
LogicalCaretXY := point(x, LogicalCaretXY.Y);
ExecuteCommand(ecWordLeft, #0, nil);
x0 := LogicalCaretXY.X - 1;
if (x0 > 1) then while true do
begin
if (x0 > 1) and (str[x0] in ['*', '+']) and (str[x0-1] = '/') then
begin
x0 -= 1;
comBeg:=true;
break;
end;
if not isBlank(str[x0]) then
break;
ExecuteCommand(ecLeft, #0, nil);
x0 -= 1;
if x0 = 1 then
break;
end;
comment := not comBeg and not comEnd;
LogicalCaretXY := point(x, LogicalCaretXY.Y);
if comment then
begin
BeginUndoBlock;
@ -1180,23 +1219,14 @@ begin
ExecuteCommand(ecChar, '/', nil);
EndUndoBlock;
end else
//TODO-ceditor: handle spaces between ident and comment beg end.
begin
BeginUndoBlock;
if str[1..2] = '/*' then
begin
ExecuteCommand(ecWordLeft, '', nil);
ExecuteCommand(ecLeft, '', nil);
ExecuteCommand(ecLeft, '', nil);
ExecuteCommand(ecDeleteChar, '', nil);
ExecuteCommand(ecDeleteChar, '', nil);
end;
if str[str.length-1..str.length] = '*/' then
begin
ExecuteCommand(ecWordEndRight, '', nil);
ExecuteCommand(ecDeleteChar, '', nil);
ExecuteCommand(ecDeleteChar, '', nil);
end;
LogicalCaretXY := point(x1, LogicalCaretXY.Y);
ExecuteCommand(ecDeleteChar, '', nil);
ExecuteCommand(ecDeleteChar, '', nil);
LogicalCaretXY := point(x0, LogicalCaretXY.Y);
ExecuteCommand(ecDeleteChar, '', nil);
ExecuteCommand(ecDeleteChar, '', nil);
EndUndoBlock;
end;
end;