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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/*
* e_cvslog.cpp
*
* Contributed by Martin Frydl <frydl@matfyz.cz>
*
* Subclass of EBuffer for writing log for CVS commit. Creates temporary file
* used for commit which is deleted when view is closed. Asks for commit or
* discard on view close.
*/
#include "fte.h"
#ifdef CONFIG_OBJ_CVS
ECvsLog *CvsLogView;
ECvsLog::ECvsLog (int createFlags,EModel **ARoot,char *Directory,char *OnFiles):EBuffer (createFlags,ARoot,NULL) {
int i,j,p;
char msgFile[MAXPATH];
CvsLogView=this;
// Create filename for message
#ifdef UNIX
// Use this in Unix - it says more to user
sprintf (msgFile,"/tmp/fte%d-cvs-msg",getpid ());
#else
tmpnam (msgFile);
#endif
SetFileName (msgFile,CvsLogMode);
// Preload buffer with info
InsertLine (0,0, "");
InsertLine (1,60, "CVS: -------------------------------------------------------");
InsertLine (2,59, "CVS: Enter log. Lines beginning with 'CVS:' will be removed");
InsertLine (3,4, "CVS:");
InsertLine (4,18, "CVS: Commiting in ");
InsText (4,18,strlen (Directory),Directory);
if (OnFiles[0]) {
p=5;
// Go through files - use GetFileStatus to show what to do with files
// First count files
int cnt=0;i=0;
while (1) {
if (OnFiles[i]==0||OnFiles[i]==' ') {
while (OnFiles[i]==' ') i++;
cnt++;
if (!OnFiles[i]) break;
} else i++;
}
int *position=new int[cnt];
int *len=new int[cnt];
char *status=new char[cnt];
// Find out position and status for each file
i=j=0;position[0]=0;
while (1) {
if (OnFiles[i]==0||OnFiles[i]==' ') {
// This is not thread-safe!
len[j]=i-position[j];
char c=OnFiles[i];
OnFiles[i]=0;
status[j]=CvsView->GetFileStatus (OnFiles+position[j]);
if (status[j]==0) status[j]='x';
OnFiles[i]=c;
while (OnFiles[i]==' ') i++;
if (!OnFiles[i]) break;
position[++j]=i;
} else i++;
}
// Go through status
int fAdded=0,fRemoved=0,fModified=0,fOther=0;
for (i=0;i<cnt;i++) switch (status[i]) {
case 'A':case 'a':fAdded++;break;
case 'R':case 'r':fRemoved++;break;
case 'M':case 'm':fModified++;break;
default:fOther++;
}
// Now list files with given status
ListFiles (p,fAdded,"Added",cnt,position,len,status,OnFiles,"Aa");
ListFiles (p,fRemoved,"Removed",cnt,position,len,status,OnFiles,"Rr");
ListFiles (p,fModified,"Modified",cnt,position,len,status,OnFiles,"Mm");
ListFiles (p,fOther,"Other",cnt,position,len,status,OnFiles,"AaRrMm",1);
delete position;delete len;delete status;
} else {
InsertLine (5,4, "CVS:");
InsertLine (6,30, "CVS: Commiting whole directory");
p=7;
}
InsertLine (p,4, "CVS:");
InsertLine (p+1,60, "CVS: -------------------------------------------------------");
SetPos (0,0);
FreeUndo ();
Modified=0;
}
ECvsLog::~ECvsLog () {
CvsLogView=0;
}
void ECvsLog::ListFiles (int &p,const int fCount,const char *title,const int cnt,const int *position,
const int *len,const char *status,const char *list,const char *excinc,const int exc) {
if (fCount) {
InsertLine (p++,4, "CVS:");
int i=strlen (title);
InsertLine (p,5, "CVS: ");
InsText (p,5,i, title);
InsText (p,i+=5,5, " file");
i+=5;
if (fCount!=1) InsText (p,i++,1, "s");
InsText (p++,i,1, ":");
for (i=0;i<cnt;i++)
if (!!strchr (excinc,status[i])^!!exc) {
// Should be displayed
InsertLine (p,9, "CVS: ");
InsText (p,9,1, status+i);InsText (p,10,1, " ");
InsText (p++,11,len[i], list+position[i]);
}
}
}
// Overridden because we don't want to load file
EViewPort *ECvsLog::CreateViewPort(EView *V) {
V->Port = new EEditPort(this, V);
AddView(V);
return V->Port;
}
int ECvsLog::CanQuit () {
return 0;
}
int ECvsLog::ConfQuit (GxView *V,int /*multiFile*/) {
int i;
switch (V->Choice (GPC_ERROR,"CVS commit pending",3,"C&ommit","&Discard","&Cancel","")) {
case 0: // Commit
// First save - this is just try
if (Save ()==0) return 0;
// Now remove CVS: lines and really save
for (i=0;i<RCount;) {
PELine l=RLine (i);
if (l->Count>=4&&strncmp (l->Chars,"CVS:",4)==0) DelLine (i);else i++;
}
Save ();
// DoneCommit returns 0 if OK
return !CvsView->DoneCommit (1);
case 1: // Discard
CvsView->DoneCommit (0);
return 1;
case 2: // Cancel
default:
return 0;
}
}
// Shown in "Closing xxx..." message when closing model
void ECvsLog::GetName (char *AName,int MaxLen) {
strncpy (AName,"CVS log",MaxLen);
}
// Shown in buffer list
void ECvsLog::GetInfo (char *AInfo,int /*MaxLen*/) {
sprintf(AInfo,"%2d %04d:%03d%cCVS log: %-140s",ModelNo,1+CP.Row,1+CP.Col,Modified?'*':' ',FileName);
}
// Normal and short title (normal for window, short for icon in X)
void ECvsLog::GetTitle(char *ATitle, int MaxLen, char *ASTitle, int SMaxLen) {
strncpy (ATitle,"CVS log",MaxLen);
strncpy (ASTitle,"CVS log",SMaxLen);
}
#endif
|
