mirror of
https://gitlab.com/freepascal.org/lazarus/lazarus.git
synced 2025-10-31 08:21:39 +01:00
110 lines
4.3 KiB
ObjectPascal
110 lines
4.3 KiB
ObjectPascal
{
|
|
***************************************************************************
|
|
* *
|
|
* This source is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
* This code is distributed in the hope that it will be useful, but *
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
|
|
* General Public License for more details. *
|
|
* *
|
|
* A copy of the GNU General Public License is available on the World *
|
|
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
|
|
* obtain it by writing to the Free Software Foundation, *
|
|
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
|
|
* *
|
|
***************************************************************************
|
|
|
|
Author: Mattias Gaertner
|
|
|
|
Abstract:
|
|
Demo for automatic fixing the filenames of include directives and uses
|
|
section.
|
|
}
|
|
program FixFilenames;
|
|
|
|
{$mode objfpc}{$H+}
|
|
|
|
uses
|
|
Classes, SysUtils, DefineTemplates, CodeToolsConfig, FileProcs,
|
|
CodeToolsStructs, CodeToolManager, CodeCache;
|
|
|
|
const
|
|
ConfigFilename = 'codetools.config';
|
|
var
|
|
Options: TCodeToolsOptions;
|
|
Code: TCodeBuffer;
|
|
Filename: String;
|
|
MissingUnits: TStrings;
|
|
ReplaceUnits: TStringToStringTree;
|
|
MissingIncludeFilesCodeXYPos: TFPList;
|
|
begin
|
|
// setup the Options
|
|
Options:=TCodeToolsOptions.Create;
|
|
|
|
// To not parse the FPC sources every time, the options are saved to a file.
|
|
if FileExistsUTF8(ConfigFilename) then
|
|
Options.LoadFromFile(ConfigFilename);
|
|
|
|
// setup your paths
|
|
Options.FPCPath:='/usr/bin/ppc386';
|
|
Options.FPCSrcDir:=ExpandFileNameUTF8('~/freepascal/fpc');
|
|
Options.LazarusSrcDir:=ExpandFileNameUTF8('~/pascal/lazarus');
|
|
|
|
// optional: ProjectDir and TestPascalFile exists only to easily test some
|
|
// things.
|
|
Options.ProjectDir:=GetCurrentDirUTF8+'/scanexamples/';
|
|
Options.TestPascalFile:=Options.ProjectDir+'simpleunit1.pas';
|
|
|
|
// init the codetools
|
|
if not Options.UnitLinkListValid then
|
|
writeln('Scanning FPC sources may take a while ...');
|
|
CodeToolBoss.Init(Options);
|
|
|
|
// save the options and the FPC unit links results.
|
|
Options.SaveToFile(ConfigFilename);
|
|
|
|
// load the example unit
|
|
Filename:=ExpandFileNameUTF8('scanexamples/brokenfilenames.pas');
|
|
Code:=CodeToolBoss.LoadFile(Filename,false,false);
|
|
if Code=nil then
|
|
raise Exception.Create('unable to read '+Filename);
|
|
|
|
// fix the filenames in the include directives
|
|
MissingIncludeFilesCodeXYPos:=nil;
|
|
if not CodeToolBoss.FixIncludeFilenames(Code,true,
|
|
MissingIncludeFilesCodeXYPos)
|
|
then
|
|
raise Exception.Create('unable to fix include filesnames in '+Filename+' '+CodeToolBoss.ErrorMessage);
|
|
CodeToolBoss.FreeListOfPCodeXYPosition(MissingIncludeFilesCodeXYPos);
|
|
|
|
// replace some unit names
|
|
ReplaceUnits:=TStringToStringTree.Create(false);
|
|
ReplaceUnits['classes']:='Classes, SysUtils';
|
|
ReplaceUnits['CustApp']:='';
|
|
if not CodeToolBoss.ReplaceUsedUnits(Code,ReplaceUnits) then
|
|
raise Exception.Create('unable to fix unit names in '+Filename+' '+CodeToolBoss.ErrorMessage);
|
|
ReplaceUnits.Free;
|
|
|
|
// fix the unitnames in the uses section
|
|
MissingUnits:=nil;
|
|
if not CodeToolBoss.FindMissingUnits(Code,MissingUnits,true) then
|
|
raise Exception.Create('unable to fix unit names in '+Filename+' '+CodeToolBoss.ErrorMessage);
|
|
|
|
if MissingUnits<>nil then begin
|
|
writeln('MissingUnits=',MissingUnits.Text);
|
|
if not CodeToolBoss.CommentUnitsInUsesSections(Code,MissingUnits) then
|
|
raise Exception.Create('unable to comment units in uses section in '+Filename+' '+CodeToolBoss.ErrorMessage);
|
|
MissingUnits.Free;
|
|
end;
|
|
|
|
writeln('==================================================================');
|
|
writeln(Code.Source);
|
|
|
|
Options.Free;
|
|
end.
|
|
|