void EDirectory::RescanList() {
char Dir[256];
char Name[256];
int DirCount = 0;
unsigned long SizeCount = 0;
FileFind *ff;
FileInfo *fi;
int rc;
if (Files)
FreeList();
Count = 0;
FCount = 0;
if (JustDirectory(Path, Dir, sizeof(Dir)) != 0) return;
JustFileName(Path, Name, sizeof(Name));
// we don't want any special information about symbolic links, just to browse files
ff = new FileFind(Dir, "*", ffDIRECTORY | ffHIDDEN | ffLINK);
if (ff == 0)
return ;
rc = ff->FindFirst(&fi);
while (rc == 0) {
assert(fi != 0);
if (strcmp(fi->Name(), ".") != 0) {
Files = (FileInfo **)realloc((void *)Files, ((FCount | 255) + 1) * sizeof(FileInfo *));
if (Files == 0)
{
delete fi;
delete ff;
return;
}
Files[FCount] = fi;
SizeCount += Files[FCount]->Size();
if (fi->Type() == fiDIRECTORY && (strcmp(fi->Name(), "..") != 0))
DirCount++;
Count++;
FCount++;
} else
delete fi;
rc = ff->FindNext(&fi);
}
delete ff;
{
char CTitle[256];
sprintf(CTitle, "%d files%c%d dirs%c%lu bytes%c%-200.200s",
FCount, ConGetDrawChar(DCH_V),
DirCount, ConGetDrawChar(DCH_V),
SizeCount, ConGetDrawChar(DCH_V),
Dir);
SetTitle(CTitle);
}
qsort(Files, FCount, sizeof(FileInfo *), FileNameCmp);
NeedsRedraw = 1;
}
void EDirectory::GetInfo(char *AInfo, int /*MaxLen*/) {
char buf[256] = {0};
char winTitle[256] = {0};
JustFileName(Path, buf, sizeof(buf));
if (buf[0] == '\0') // if there is no filename, try the directory name.
JustLastDirectory(Path, buf, sizeof(buf));
if (buf[0] != 0) // if there is a file/dir name, stick it in here.
{
strncat(winTitle, buf, sizeof(winTitle) - 1 - strlen(winTitle));
strncat(winTitle, "/ - ", sizeof(winTitle) - 1 - strlen(winTitle));
}
strncat(winTitle, Path, sizeof(winTitle) - 1 - strlen(winTitle));
winTitle[sizeof(winTitle) - 1] = 0;
sprintf(AInfo,
"%2d %04d/%03d %-150s",
ModelNo,
Row + 1, FCount,
winTitle);
/* sprintf(AInfo,
"%2d %04d/%03d %-150s",
ModelNo,
Row + 1, FCount,
Path);*/
}
int EDirectory::FmChDir(const char *Name) {
char Dir[256];
char CName[256] = "";
if (strcmp(Name, SSLASH) == 0) {
JustRoot(Path, Dir, sizeof(Dir));
} else if (strcmp(Name, SDOT SDOT) == 0) {
Slash(Path, 0);
JustFileName(Path, CName, sizeof(CName));
JustDirectory(Path, Dir, sizeof(Dir));
} else {
JustDirectory(Path, Dir, sizeof(Dir));
Slash(Dir, 1);
strlcat(Dir, Name, sizeof(Dir));
}
Slash(Dir, 1);
free(Path);
Path = strdup(Dir);
Row = 0;
RescanList();
if (CName[0] != 0) {
for (int i = 0; i < FCount; i++) {
if (filecmp(Files[i]->Name(), CName) == 0)
{
Row = i;
break;
}
}
}
UpdateTitle();
return 1;
}
int EView::CvsDiff(char *Options) {
char Dir[MAXPATH] = "";
char Command[256] = "";
char buf[1024] = "";
char *OnFiles = buf;
ECvsDiff *diffs;
if (GetDefaultDirectory(Model, Dir, sizeof(Dir)) == 0) return 0;
strcpy(Command, CvsCommand);
strcat(Command, " diff -c ");
if (Options[0] != 0) {
strcat(Command, Options);
strcat(Command, " ");
}
switch (Model->GetContext()) {
case CONTEXT_FILE:
if (JustFileName(((EBuffer *)Model)->FileName, OnFiles, sizeof(buf)) != 0) return 0; // OnFiles points to buf
break;
case CONTEXT_CVSDIFF:
OnFiles = strdup(CvsDiffView->OnFiles);
break;
case CONTEXT_CVS:
OnFiles = ((ECvs *)Model)->MarkedAsList();
if (!OnFiles) OnFiles = strdup(((ECvs *)Model)->OnFiles);
break;
}
if (CvsDiffView != 0) {
CvsDiffView->RunPipe(Dir, Command, OnFiles);
diffs = CvsDiffView;
} else {
diffs = new ECvsDiff(0, &ActiveModel, Dir, Command, OnFiles);
}
if (OnFiles != buf) free(OnFiles);
SwitchToModel(diffs);
return 1;
}
int EView::Svn(char *Options) {
char Dir[MAXPATH] = "";
char Command[256] = "";
char buf[1024] = "";
char *OnFiles = buf;
ESvn *svn;
if (GetDefaultDirectory(Model, Dir, sizeof(Dir)) == 0) return 0;
strcpy(Command, SvnCommand);
strcat(Command, " ");
if (Options[0] != 0) {
strcat(Command, Options);
strcat(Command, " ");
}
switch (Model->GetContext()) {
case CONTEXT_FILE:
if (JustFileName(((EBuffer *)Model)->FileName, OnFiles, sizeof(buf)) != 0) return 0; // OnFiles points to buf
break;
case CONTEXT_SVNDIFF:
OnFiles = strdup(SvnDiffView->OnFiles);
break;
case CONTEXT_SVN:
OnFiles = ((ESvn *)Model)->MarkedAsList();
if (!OnFiles) OnFiles = strdup(((ESvn *)Model)->OnFiles);
break;
}
if (SvnView != 0) {
SvnView->RunPipe(Dir, Command, OnFiles);
svn = SvnView;
} else {
svn = new ESvn(0, &ActiveModel, Dir, Command, OnFiles);
}
if (OnFiles != buf) free(OnFiles);
SwitchToModel(svn);
return 1;
}
int MultiFileLoad(int createFlags, const char *FileName, const char *Mode, EView *View) {
char fX[MAXPATH];
int count = 0;
char FPath[MAXPATH];
char FName[MAXPATH];
FileFind *ff;
FileInfo *fi;
int rc;
assert(View != 0);
JustDirectory(FileName, fX, sizeof (fX));
if (fX[0] == 0) strcpy(fX, ".");
JustFileName(FileName, FName, sizeof(FName));
if (ExpandPath(fX, FPath, sizeof(FPath)) == -1) return 0;
Slash(FPath, 1);
ff = new FileFind(FPath, FName, ffHIDDEN | ffFULLPATH);
if (ff == 0)
return 0;
rc = ff->FindFirst(&fi);
while (rc == 0) {
count++;
if (FileLoad(createFlags, fi->Name(), Mode, View) == 0) {
delete fi;
delete ff;
return 0;
}
delete fi;
rc = ff->FindNext(&fi);
}
delete ff;
if (count == 0)
return FileLoad(createFlags, FileName, Mode, View);
return 1;
}
