blob: e8d5eec411769c1325d2e76f75fd18e02e59b333 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/**************************************************************************
** parserbase.h
** -------------------
** begin : Tue Jul 30 23:53:52 2002
** copyright : (C) 2002-2004 Otto Bruggeman
** email : otto.bruggeman@home.nl
**
***************************************************************************/
/***************************************************************************
**
** This program 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.
**
***************************************************************************/
#ifndef _DIFF2_PARSERBASE_H
#define _DIFF2_PARSERBASE_H
#include <tqregexp.h>
#include "kompare.h"
#include "difference.h"
#include "diffmodellist.h"
class QStringList;
class QString;
namespace Diff2
{
class KompareModelList;
class ParserBase
{
public:
ParserBase( const KompareModelList* list, const TQStringList& diff );
virtual ~ParserBase();
public:
enum Kompare::Format format() { return determineFormat(); };
DiffModelList* parse();
protected:
virtual bool parseContextDiffHeader();
virtual bool parseEdDiffHeader();
virtual bool parseNormalDiffHeader();
virtual bool parseRCSDiffHeader();
virtual bool parseUnifiedDiffHeader();
virtual bool parseContextHunkHeader();
virtual bool parseEdHunkHeader();
virtual bool parseNormalHunkHeader();
virtual bool parseRCSHunkHeader();
virtual bool parseUnifiedHunkHeader();
virtual bool parseContextHunkBody();
virtual bool parseEdHunkBody();
virtual bool parseNormalHunkBody();
virtual bool parseRCSHunkBody();
virtual bool parseUnifiedHunkBody();
virtual DiffModelList* parseContext();
virtual DiffModelList* parseEd();
virtual DiffModelList* parseNormal();
virtual DiffModelList* parseRCS();
virtual DiffModelList* parseUnified();
protected: // Helper methods to speed things up
bool matchesUnifiedHunkLine( TQString line ) const;
protected:
/** What is format of the diff */
virtual enum Kompare::Format determineFormat();
protected:
// Regexps for context parsing
TQRegExp m_contextDiffHeader1;
TQRegExp m_contextDiffHeader2;
TQRegExp m_contextHunkHeader1;
TQRegExp m_contextHunkHeader2;
TQRegExp m_contextHunkHeader3;
TQRegExp m_contextHunkBodyRemoved;
TQRegExp m_contextHunkBodyAdded;
TQRegExp m_contextHunkBodyChanged;
TQRegExp m_contextHunkBodyContext;
TQRegExp m_contextHunkBodyLine; // Added for convenience
// Regexps for normal parsing
TQRegExp m_normalDiffHeader;
TQRegExp m_normalHunkHeaderAdded;
TQRegExp m_normalHunkHeaderRemoved;
TQRegExp m_normalHunkHeaderChanged;
TQRegExp m_normalHunkBodyRemoved;
TQRegExp m_normalHunkBodyAdded;
TQRegExp m_normalHunkBodyDivider;
enum Difference::Type m_normalDiffType;
// RegExps for rcs parsing
TQRegExp m_rcsDiffHeader;
// Regexps for unified parsing
TQRegExp m_unifiedDiffHeader1;
TQRegExp m_unifiedDiffHeader2;
TQRegExp m_unifiedHunkHeader;
TQRegExp m_unifiedHunkBodyAdded;
TQRegExp m_unifiedHunkBodyRemoved;
TQRegExp m_unifiedHunkBodyContext;
TQRegExp m_unifiedHunkBodyLine; // Added for convenience
protected:
const TQStringList& m_diffLines;
DiffModel* m_currentModel;
DiffModelList* m_models;
TQStringList::ConstIterator m_diffIterator;
bool m_singleFileDiff;
protected:
const KompareModelList* m_list;
};
} // End of namespace Diff2
#endif
|
