// initialize the GO_CMD variable to hold the path for go.exe
BOOL initialize_go_cmd(){
// allocate string to hold value obtained from environment variable
LPTSTR raw_goroot = (LPTSTR) calloc(MAX_ENVIRON, sizeof(TCHAR));
if (raw_goroot == NULL){
::MessageBox(nppData._nppHandle, TEXT("Out of memory, f**k!"), TEXT("E R R O R"), MB_OK);
return FALSE;
}
// allocate memory to hold string "xyz\bin\go.exe"
// will be freed in pluginCleanUp
GO_CMD = (LPTSTR) calloc(MAX_PATH, sizeof(TCHAR));
if (GO_CMD == NULL){
::MessageBox(nppData._nppHandle, TEXT("Out of memory, f**k!"), TEXT("E R R O R"), MB_OK);
free(raw_goroot);
return FALSE;
}
// if GOBIN is set set assume that go.exe is there
DWORD length = GetEnvironmentVariable(_TEXT("GOBIN"), raw_goroot, MAX_ENVIRON);
if (length != 0){
if (PathCombine(GO_CMD, raw_goroot, TEXT("go.exe")) == NULL) return FALSE;
PathQuoteSpaces(GO_CMD);
free(raw_goroot);
return TRUE;
}
// if GOROOT is set assume that go.exe is there
length = GetEnvironmentVariable(_TEXT("GOROOT"), raw_goroot, MAX_ENVIRON);
if (length != 0){
if (PathCombine(GO_CMD, raw_goroot, TEXT("bin\\go.exe")) == NULL) return FALSE;
PathQuoteSpaces(GO_CMD);
free(raw_goroot);
return TRUE;
}
// if neither is set, pray that go.exe is somewhere on the path
if (GetLastError() == ERROR_ENVVAR_NOT_FOUND){
GO_CMD = _T("go.exe");
free(raw_goroot);
CommandExec c = CommandExec(GO_CMD, _T(""));
BOOL start = c.Start();
BOOL end = c.Wait();
DWORD status = c.ExitStatus();
if ( ! start && ! end && status ){
::MessageBox(nppData._nppHandle,
NO_GO_EXE_ERROR),
_T("go configuration error"), MB_OK | MB_ICONERROR);
}
void GlobalSubst(HWND hDlg)
{ PWSTR p = CommandBuf;
INT n;
Magic = IsDlgButtonChecked(hDlg, IDC_MAGIC);
HexInput = IsDlgButtonChecked(hDlg, IDC_HEXSEARCH);
ReplacingAll = TRUE;
p += n = _snwprintf(p, WSIZE(CommandBuf), L":%%s//");
n += GetDlgItemTextW(hDlg, IDC_REPLACESTRING, p, WSIZE(CommandBuf) - n);
while (*p) {
switch (*p) {
case '\\':
if (Magic) {
if (*++p >= '0' && *p <= '7') {
if (*p >= '0' && *p <= '3') ++p;
if (*p >= '0' && *p <= '7') ++p;
if (*p >= '0' && *p <= '7') ++p;
continue;
}
if (*p == '%') {
if (ISHEX(p[1])) ++p;
if (ISHEX(p[1])) ++p;
}
break;
}
/*FALLTHROUGH*/
case '&':
if (*p=='&' && !Magic!=MagicFlag) break;
/*FALLTHROUGH*/
case '/':
if (n+1 < WSIZE(CommandBuf)) {
memmove(p+1, p, 2*wcslen(p)+2);
*p++ = '\\';
++n;
}
break;
default:
if (HexInput) {
if (!ISHEX(*p)) {
if (*p != ' ') {
hwndErrorParent = hDlg;
ErrorBox(MB_ICONSTOP, 239);
hwndErrorParent = hwndMain;
return;
}
memmove(p, p+1, 2*wcslen(p));
--n;
continue;
}
if (n+2 < WSIZE(CommandBuf)) {
memmove(p+2, p, 2*wcslen(p)+2);
*p++ = '\\';
*p++ = '%';
if (ISHEX(p[1])) ++p;
n += 2;
}
}
}
++p;
}
if (n+2 < WSIZE(CommandBuf)) wcscpy(p, L"/g");
SendMessage(hDlg, DM_SETDEFID, IDCANCEL, 0);
SetFocus(GetDlgItem(hDlg, IDCANCEL));
EnableControls(hDlg, FALSE);
CommandExec(CommandBuf);
EnableControls(hDlg, TRUE);
ReplacingAll = FALSE;
}
