mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
synced 2025-05-05 13:12:47 +02:00
139 lines
3.6 KiB
ObjectPascal
139 lines
3.6 KiB
ObjectPascal
unit Capitalisation;
|
|
|
|
{ AFS 30 December 2002
|
|
visitor to do capitalisation according to settings
|
|
}
|
|
|
|
{(*}
|
|
(*------------------------------------------------------------------------------
|
|
Delphi Code formatter source code
|
|
|
|
The Original Code is Capitalisation, released May 2003.
|
|
The Initial Developer of the Original Code is Anthony Steele.
|
|
Portions created by Anthony Steele are Copyright (C) 1999-2008 Anthony Steele.
|
|
All Rights Reserved.
|
|
Contributor(s): Anthony Steele.
|
|
|
|
The contents of this file are subject to the Mozilla Public License Version 1.1
|
|
(the "License"). you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at http://www.mozilla.org/NPL/
|
|
|
|
Software distributed under the License is distributed on an "AS IS" basis,
|
|
WITHOUT WARRANTY OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing rights and limitations
|
|
under the License.
|
|
|
|
Alternatively, the contents of this file may be used under the terms of
|
|
the GNU General Public License Version 2 or later (the "GPL")
|
|
See http://www.gnu.org/licenses/gpl.html
|
|
------------------------------------------------------------------------------*)
|
|
{*)}
|
|
|
|
{$I JcfGlobal.inc}
|
|
|
|
interface
|
|
|
|
uses SwitchableVisitor;
|
|
|
|
type
|
|
TCapitalisation = class(TSwitchableVisitor)
|
|
private
|
|
protected
|
|
function EnabledVisitSourceToken(const pcNode: TObject): Boolean; override;
|
|
public
|
|
constructor Create; override;
|
|
|
|
function IsIncludedInSettings: boolean; override;
|
|
end;
|
|
|
|
implementation
|
|
|
|
uses
|
|
{ system }
|
|
SysUtils,
|
|
{ local }
|
|
JcfStringUtils,
|
|
SourceToken, SettingsTypes, Tokens,
|
|
JcfSettings, FormatFlags, TokenUtils;
|
|
|
|
procedure FixCaps(const pct: TSourceToken; const caps: TCapitalisationType);
|
|
begin
|
|
if pct = nil then
|
|
exit;
|
|
if pct.SourceCode = '' then
|
|
exit;
|
|
|
|
{ if it's covered by specific word caps, then don't touch it
|
|
This was happening with 'true' not coming out as 'True'
|
|
even though specific word caps specifically said it was doing that change
|
|
Capitalisation was changing it back!
|
|
}
|
|
if (FormatSettings.SpecificWordCaps.Enabled) and FormatSettings.SpecificWordCaps.HasWord(pct.SourceCode) then
|
|
exit;
|
|
|
|
case caps of
|
|
ctUpper:
|
|
pct.SourceCode := AnsiUpperCase(pct.SourceCode);
|
|
ctLower:
|
|
pct.SourceCode := AnsiLowerCase(pct.SourceCode);
|
|
ctMixed:
|
|
pct.SourceCode := StrSmartCase(AnsiLowerCase(pct.SourceCode), []);
|
|
ctLeaveAlone: ;
|
|
end;
|
|
end;
|
|
|
|
function TCapitalisation.IsIncludedInSettings: boolean;
|
|
begin
|
|
Result := FormatSettings.Caps.Enabled;
|
|
end;
|
|
|
|
constructor TCapitalisation.Create;
|
|
begin
|
|
inherited;
|
|
FormatFlags := FormatFlags + [eCapsReservedWord];
|
|
end;
|
|
|
|
function TCapitalisation.EnabledVisitSourceToken(const pcNode: TObject): Boolean;
|
|
var
|
|
lcSourceToken: TSourceToken;
|
|
begin
|
|
Result := False;
|
|
lcSourceToken := TSourceToken(pcNode);
|
|
|
|
|
|
if IsInsideAsm(lcSourceToken) then
|
|
begin
|
|
// underneath an "asm" node - use asm caps on opcode and params
|
|
if HasAsmCaps(lcSourceToken) then
|
|
begin
|
|
FixCaps(lcSourceToken, FormatSettings.SetAsm.Capitalisation);
|
|
end;
|
|
end
|
|
else
|
|
begin
|
|
|
|
case lcSourceToken.WordType of
|
|
wtReservedWord:
|
|
FixCaps(lcSourceToken, FormatSettings.Caps.ReservedWords);
|
|
|
|
wtReservedWordDirective:
|
|
begin
|
|
if IsDirectiveInContext(lcSourceToken) then
|
|
begin
|
|
FixCaps(lcSourceToken, FormatSettings.Caps.Directives);
|
|
end
|
|
end;
|
|
|
|
wtBuiltInConstant:
|
|
FixCaps(lcSourceToken, FormatSettings.Caps.Constants);
|
|
wtOperator:
|
|
FixCaps(lcSourceToken, FormatSettings.Caps.Operators);
|
|
wtBuiltInType:
|
|
FixCaps(lcSourceToken, FormatSettings.Caps.Types);
|
|
end;
|
|
end;
|
|
|
|
end;
|
|
|
|
end.
|