/*
* selectTag - select a tag from a list of possible tags
*/
static vi_rc selectTag( FILE *f, char *str, char *buff, char *fname )
{
int tagcnt;
char **taglist;
int i;
int whichtag;
char tag[MAX_STR];
tagcnt = 0;
taglist = NULL;
for( ;; ) {
RemoveLeadingSpaces( buff );
taglist = MemReAlloc( taglist, sizeof( char * ) * (tagcnt + 1) );
AddString( &taglist[tagcnt], buff );
i = 0;
while( !isspace( taglist[tagcnt][i] ) ) {
i++;
}
taglist[tagcnt][i] = 0;
tagcnt++;
if( fgets( buff, MAX_STR, f ) == NULL ) {
break;
}
if( NextWord1( buff, tag ) <= 0 ) {
continue;
}
if( EditFlags.IgnoreTagCase ) {
i = stricmp( str, tag );
} else {
i = strcmp( str, tag );
}
if( i ) {
break;
}
}
fclose( f );
if( EditFlags.TagPrompt && EditFlags.WindowsStarted && tagcnt > 1 ) {
whichtag = PickATag( tagcnt, taglist, str );
if( whichtag < 0 ) {
return( DO_NOT_CLEAR_MESSAGE_WINDOW );
}
} else {
whichtag = 0;
}
taglist[whichtag][strlen( taglist[whichtag] )] = ' ';
strcpy( buff, taglist[whichtag] );
MemFreeList( tagcnt, taglist );
if( NextWord1( buff, fname ) <= 0 ) {
return( ERR_INVALID_TAG_FOUND );
}
buff[strlen( buff ) - 1] = 0;
RemoveLeadingSpaces( buff );
if( buff[0] == 0 ) {
return( ERR_INVALID_TAG_FOUND );
}
return( ERR_NO_ERR );
} /* selectTag */
/*
* DeleteResidentScripts - delete the resident list
*/
void DeleteResidentScripts( void )
{
resident *tmp, *tmp_next;
sfile *curr, *next;
for( tmp = resHead; tmp != NULL; ) {
tmp_next = tmp->next;
MemFreeList( tmp->lab.cnt, tmp->lab.name );
MemFree( tmp->lab.pos );
curr = tmp->sf;
while( curr != NULL ) {
next = curr->next;
MemFree( curr->data );
MemFree( curr->arg1 );
MemFree( curr->arg2 );
MemFree( curr );
curr = next;
}
MemFree( tmp->fn );
MemFree( tmp );
tmp = tmp_next;
}
} /* DeleteResidentScripts */
WINEXPORT BOOL CALLBACK GrepListProc( HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam )
{
static char **fileList;
static int fileCount;
HWND list_box;
char tmp[MAX_STR];
WORD cmd;
switch( msg ) {
case WM_INITDIALOG:
list_box = GetDlgItem( dlg, ID_FILE_LIST );
SendMessage( list_box, WM_SETFONT, (WPARAM)FontHandle( dirw_info.text.font ), 0L );
MySprintf( tmp, "Files Containing \"%s\"", sString );
SetWindowText( dlg, tmp );
fileList = (char **)MemAlloc( sizeof( char * ) * MAX_FILES );
fileCount = initList( list_box, (char *)lparam, fileList );
if( fileCount == 0 ) {
/* tell him that there are no matches and close down? */
Message1( "String \"%s\" not found", sString );
EndDialog( dlg, DO_NOT_CLEAR_MESSAGE_WINDOW );
} else {
SendMessage( list_box, LB_SETCURSEL, 0, 0L );
BringWindowToTop( dlg );
SetFocus( dlg );
}
break;
case WM_COMMAND:
cmd = LOWORD( wparam );
switch( cmd ) {
case ID_FILE_LIST:
if( GET_WM_COMMAND_CMD( wparam, lparam ) == LBN_DBLCLK ) {
getOneFile( dlg, fileList, &fileCount, TRUE );
}
break;
case ID_EDIT:
case ID_GOTO:
getOneFile( dlg, fileList, &fileCount, cmd == ID_GOTO );
break;
case ID_GETALL:
getAllFiles( dlg, fileList, &fileCount );
break;
case IDCANCEL:
EndDialog( dlg, ERR_NO_ERR );
return( TRUE );
}
break;
case WM_DESTROY:
MemFreeList( fileCount, fileList );
break;
}
return( FALSE );
} /* GrepListProc */
/*
* finiSource - release language variables
*/
static void finiSource( labels *lab, vlist *vl, sfile *sf, undo_stack *atomic )
{
sfile *curr, *tmp;
info *cinfo;
if( lab != NULL ) {
MemFreeList( lab->cnt, lab->name );
MemFree( lab->pos );
}
VarListDelete( vl );
curr = sf;
while( curr != NULL ) {
tmp = curr->next;
MemFree( curr->data );
MemFree( curr->arg1 );
MemFree( curr->arg2 );
MemFree( curr );
curr = tmp;
}
/*
* make sure this undo stack is still around
*/
if( atomic != NULL ) {
for( cinfo = InfoHead; cinfo != NULL; cinfo = cinfo->next ) {
if( atomic == cinfo->UndoStack ) {
break;
}
}
if( cinfo != NULL ) {
EndUndoGroup( atomic );
}
}
} /* finiSource */
/*
* EditFileFromList - edit from file in current active list
*/
vi_rc EditFileFromList( void )
{
int i, tmp, j, n = 0, fcnt;
window_id optwin;
bool repeat = true;
info *cinfo;
char **list, modchar;
vi_key evlist[4] = { VI_KEY( F1 ), VI_KEY( F2 ), VI_KEY( F3 ), VI_KEY( DUMMY ) };
bool show_lineno;
window_info wi;
selectitem si;
vi_rc rc;
/*
* set up options for file list
*/
memcpy( &wi, &extraw_info, sizeof( window_info ) );
wi.x1 = 2;
wi.x2 = 19;
rc = DisplayExtraInfo( &wi, &optwin, fileOpts, NUM_OPTS );
if( rc != ERR_NO_ERR ) {
return( rc );
}
while( repeat ) {
/*
* set up for this pass
*/
repeat = false;
MoveWindowToFrontDammit( optwin, false );
SaveCurrentInfo();
/*
* allocate a buffer for strings, add strings
*/
list = (char **) MemAlloc( GimmeFileCount() * sizeof( char * ) );
for( j = 0, cinfo = InfoHead; cinfo != NULL; cinfo = cinfo->next, ++j ) {
list[j] = MemAlloc( strlen( cinfo->CurrentFile->name ) + 3 );
if( cinfo->CurrentFile->modified ) {
modchar = '*';
} else {
modchar = ' ';
}
MySprintf( list[j], "%c %s", modchar, cinfo->CurrentFile->name );
}
fcnt = j;
tmp = filelistw_info.y2;
i = filelistw_info.y2 - filelistw_info.y1 + 1;
if( filelistw_info.has_border ) {
i -= 2;
}
if( j < i ) {
filelistw_info.y2 -= ( i - j );
}
show_lineno = true;
/*
* get file
*/
if( n + 1 > j ) {
n = j - 1;
}
memset( &si, 0, sizeof( si ) );
si.wi = &filelistw_info;
si.title = "Current Files";
si.list = list;
si.maxlist = j;
si.num = n;
si.retevents = evlist;
si.event = VI_KEY( DUMMY );
si.show_lineno = show_lineno;
si.cln = n + 1;
si.eiw = optwin;
rc = SelectItem( &si );
n = si.num;
if( rc == ERR_NO_ERR ) {
if( n >= 0 ) {
cinfo = InfoHead;
for( j = 0; j < n; ++j ) {
cinfo = cinfo->next;
}
BringUpFile( cinfo, true );
switch( si.event ) {
case VI_KEY( DUMMY ):
case VI_KEY( F1 ):
break;
case VI_KEY( F2 ):
rc = NextFile();
if( rc <= ERR_NO_ERR ) {
repeat = true;
}
break;
case VI_KEY( F3 ):
rc = SaveAndExit( NULL );
if( rc <= ERR_NO_ERR ) {
repeat = true;
}
break;
}
}
}
filelistw_info.y2 = tmp;
MemFreeList( fcnt, list );
}
/*
* get rid of option stuff
*/
CloseAWindow( optwin );
return( rc );
} /* EditFileFromList */
/*
* EditFile - read a file into text
*/
vi_rc EditFile( char *name, bool dammit )
{
char *fn, **list, *currfn;
int i, cnt, ocnt;
int j, len;
window_id wn = NO_WINDOW;
char cdir[FILENAME_MAX];
info *ci, *il;
bool usedir = false;
char mask[FILENAME_MAX];
bool reset_dir;
int index;
char *altname = NULL;
vi_rc rc;
fn = MemAlloc( FILENAME_MAX );
/*
* get file name
*/
strcpy( cdir, CurrentDirectory );
reset_dir = false;
RemoveLeadingSpaces( name );
if( name[0] == '$' ) {
EliminateFirstN( name, 1 );
usedir = true;
}
fn[0] = 0;
// if( NextWord1( name, fn ) <= 0 )
if( GetStringWithPossibleQuote2( name, fn, false ) != ERR_NO_ERR ) {
usedir = true;
mask[0] = '*';
mask[1] = 0;
}
if( usedir ) {
if( EditFlags.ExMode ) {
MemFree( fn );
return( ERR_INVALID_IN_EX_MODE );
}
len = strlen( fn );
if( len > 0 ) {
i = len - 1;
strcpy( mask, fn );
cnt = 0;
while( i >= 0 ) {
if( fn[i] == FILE_SEP ) {
for( j = i + 1; j <= len; j++ ) {
mask[j - (i + 1)] = fn[j];
}
cnt = i;
break;
}
i--;
}
fn[cnt] = 0;
}
if( fn[0] != 0 ) {
rc = SelectFileOpen( fn, &fn, mask, true );
} else {
#ifdef __WIN__
if( name[0] == '\0' ) {
altname = MemAlloc( 1000 );
rc = SelectFileOpen( CurrentDirectory, &altname, mask, true );
NextWord1( altname, fn ); // if multiple, kill path
if( isMultipleFiles( altname ) ) {
NextWord1( altname, fn ); // get 1st name
}
} else {
rc = SelectFileOpen( CurrentDirectory, &fn, mask, true );
}
#else
rc = SelectFileOpen( CurrentDirectory, &fn, mask, true );
#endif
}
if( altname ) {
name = altname;
}
if( rc != ERR_NO_ERR || fn[0] == 0 ) {
MemFree( fn );
SetCWD( cdir );
return( rc );
}
}
/*
* loop through all files
*/
rc = ERR_NO_ERR;
EditFlags.WatchForBreak = true;
#ifdef __WIN__
ToggleHourglass( true );
#endif
do {
if( IsDirectory( fn ) ) {
if( EditFlags.ExMode ) {
rc = ERR_INVALID_IN_EX_MODE;
reset_dir = true;
break;
}
rc = SelectFileOpen( fn, &fn, "*", false );
if( rc != ERR_NO_ERR ) {
reset_dir = true;
break;
}
if( fn[0] == 0 ) {
reset_dir = true;
rc = ERR_NO_ERR;
break;
}
}
currfn = fn;
ocnt = cnt = ExpandFileNames( currfn, &list );
if( !cnt ) {
cnt = 1;
} else {
currfn = list[0];
}
/*
* loop through all expanded files
*/
index = 1;
while( cnt > 0 ) {
cnt--;
/*
* quit current file if ! specified, else just save current state
*/
if( dammit ) {
ci = InfoHead;
if( CurrentInfo == ci ) {
ci = ci->next;
}
RemoveFromAutoSaveList();
#ifdef __WIN__
CloseAChildWindow( CurrentWindow );
#else
CloseAWindow( CurrentWindow );
#endif
FreeUndoStacks();
FreeMarkList();
FreeEntireFile( CurrentFile );
MemFree( DeleteLLItem( (ss **)&InfoHead, (ss **)&InfoTail,
(ss *)CurrentInfo ) );
CurrentInfo = NULL;
CurrentWindow = NO_WINDOW;
} else {
ci = CurrentInfo;
SaveCurrentInfo();
wn = CurrentWindow;
}
/*
* see if new file is already being edited
*/
SaveCurrentInfo();
for( il = InfoHead; il != NULL; il = il->next ) {
if( SameFile( il->CurrentFile->name, currfn ) ) {
break;
}
if( strcmp( CurrentDirectory, il->CurrentFile->home ) ) {
/* directory has changed -- check with full path
* note that this will fail if an absolute path
* was specified thus we do the regular check first */
char path[FILENAME_MAX];
char drive[_MAX_DRIVE];
char dir[_MAX_DIR];
char fname[_MAX_FNAME];
char ext[_MAX_EXT];
_splitpath( il->CurrentFile->name, drive, dir, fname, ext );
if( !strlen( drive ) ) {
_splitpath( il->CurrentFile->home, drive, NULL, NULL, NULL );
}
if( !strlen( dir ) ) {
_splitpath( il->CurrentFile->home, NULL, dir, NULL, NULL );
} else if( dir[0] != '\\' ) {
char dir2[_MAX_DIR];
_splitpath( il->CurrentFile->home, NULL, dir2, NULL, NULL );
strcat( dir2, dir );
strcpy( dir, dir2 );
}
_makepath( path, drive, dir, fname, ext );
if( SameFile( path, currfn ) ) {
break;
}
}
}
if( il != NULL ) {
BringUpFile( il, true );
} else {
/*
* file not edited, go get it
*/
rc = NewFile( currfn, false );
if( rc != ERR_NO_ERR && rc != NEW_FILE ) {
RestoreInfo( ci );
DCDisplayAllLines();
break;
}
if( !dammit ) {
InactiveWindow( wn );
}
if( EditFlags.BreakPressed ) {
break;
}
}
if( cnt > 0 ) {
currfn = list[index];
index++;
}
}
if( ocnt > 0 ) {
MemFreeList( ocnt, list );
}
if( EditFlags.BreakPressed ) {
ClearBreak();
break;
}
} while( NextWord1( name, fn ) > 0 );
if( altname ) {
MemFree( altname );
}
MemFree( fn );
#ifdef __WIN__
ToggleHourglass( false );
#endif
EditFlags.WatchForBreak = false;
if( reset_dir ) {
SetCWD( cdir );
}
return( rc );
} /* EditFile */
/*
* Set - set editor control variable
*/
vi_rc Set( char *name )
{
char fn[MAX_STR];
vi_rc rc = ERR_NO_ERR;
int j, i;
#ifndef VICOMP
#ifndef __WIN__
int tmp, tc;
char **vals = NULL;
char **list;
int longest;
#endif
#endif
/*
* get item to set
*/
#ifndef VICOMP
msgFlag = FALSE;
if( !EditFlags.ScriptIsCompiled ) {
#endif
RemoveLeadingSpaces( name );
j = strlen( name );
for( i = 0; i < j; i++ ) {
if( name[i] == '=' || name[i] == ',' ) {
name[i] = ' ';
}
}
#ifndef VICOMP
}
#endif
if( NextWord1( name, fn ) <=0 ) {
#ifndef VICOMP
if( !EditFlags.WindowsStarted ) {
return( ERR_NO_ERR );
}
#ifndef __WIN__
tc = getSetInfo( &vals, &list, &longest );
tmp = setw_info.y2;
i = setw_info.y2 - setw_info.y1 + 1;
if( setw_info.has_border ) {
i -= 2;
}
if( tc < i ) {
setw_info.y2 -= (i - tc);
}
rc = SelectItemAndValue( &setw_info, "Settings", list,
tc, SettingSelected, 1, vals, longest + 3 );
setw_info.y2 = tmp;
MemFreeList( tc, vals );
MemFreeList( tc, list );
ReDisplayScreen();
#endif
#endif /* VICOMP */
return( rc );
} else {
#ifndef VICOMP
if( !EditFlags.Starting) {
msgFlag = TRUE;
}
#endif
do {
#ifndef VICOMP
if( !EditFlags.ScriptIsCompiled ) {
#endif
if( tolower( fn[0] ) == 'n' && tolower( fn[1] ) == 'o' ) {
EliminateFirstN( fn, 2 );
i = -1;
} else {
i = 1;
}
j = Tokenize( SetTokens1, fn, FALSE );
if( j == TOK_INVALID ) {
j = Tokenize( SetTokens2a, fn, FALSE );
if( j == TOK_INVALID ) {
j = Tokenize( SetTokens2, fn, FALSE );
if( j == TOK_INVALID ) {
return( ERR_INVALID_SET_COMMAND );
}
}
j += SET1_T_;
}
j *= i;
#ifndef VICOMP
} else {
j = atoi( fn );
}
#endif
i = TRUE;
rc = processSetToken( j, name, &i, FALSE );
if( rc > ERR_NO_ERR ) {
break;
}
RemoveLeadingSpaces( name );
} while( NextWord1( name, fn ) > 0 );
#ifndef VICOMP
if( msgFlag ) {
putMessage();
}
#endif
return( rc );
}
} /* Set */
/*
* doInitializeEditor - do just that
*/
static void doInitializeEditor( int argc, char *argv[] )
{
int i, arg, cnt, ocnt, startcnt = 0;
srcline sline;
int k, j;
char tmp[FILENAME_MAX], c[1];
char buff[MAX_STR], file[MAX_STR], **list;
char cmd[MAX_STR * 2];
char *parm;
char *startup[MAX_STARTUP];
char *startup_parms[MAX_STARTUP];
vi_rc rc;
vi_rc rc1;
/*
* Make sure WATCOM is setup and if it is not, make a best guess.
*/
watcom_setup_env();
/*
* If EDPATH is not set, use system default %WATCOM%\EDDAT.
*/
if( getenv( "EDPATH" ) == NULL ) {
char *watcom;
watcom = getenv( "WATCOM" );
if( watcom != NULL ) {
char edpath[FILENAME_MAX];
sprintf( edpath, "%s%c%s", watcom, FILE_SEP, "eddat" );
if( setenv( "EDPATH", edpath, 0 ) != 0 ) {
/*
* Bail out silently on error, as we will get error message later on.
*/
}
}
}
/*
* misc. set up
*/
MaxMemFree = MemSize();
StaticStart();
FTSInit();
BoundDataInit();
EditFlags.Starting = true;
InitCommandLine();
ChkExtendedKbd();
SSInitBeforeConfig();
GetCWD1( &HomeDirectory );
GetCWD1( &CurrentDirectory );
SetCWD( HomeDirectory );
if( cfgFN == NULL ){
cfgFN = DupString( CFG_NAME );
}
checkFlags( &argc, argv, startup, startup_parms, &startcnt );
ScreenInit();
SetWindowSizes();
EditFlags.ClockActive = false;
SetInterrupts();
#ifdef __WIN__
InitClrPick();
InitFtPick();
SubclassGenericInit();
CursorOp( COP_INIT );
#else
InitColors();
#endif
InitSavebufs();
InitKeyMaps();
/*
* initial configuration
*/
EditVars.Majick = MemStrDup( "()~@" );
EditVars.FileEndString = MemStrDup( "[END_OF_FILE]" );
MatchInit();
SetGadgetString( NULL );
WorkLine = MemAlloc( sizeof( line ) + EditVars.MaxLine + 2 );
WorkLine->len = -1;
sline = 0;
if( cfgFN[0] != 0 ) {
c[0] = 0;
rc = Source( cfgFN, c, &sline );
if( rc == ERR_FILE_NOT_FOUND ) {
#ifdef __WIN__
CloseStartupDialog();
MessageBox( (HWND)NULLHANDLE, "Could not locate configuration information; please make sure your EDPATH environment variable is set correctly",
EditorName, MB_OK );
ExitEditor( -1 );
#else
rc = ERR_NO_ERR;
#endif
}
} else {
rc = ERR_NO_ERR;
}
if( wantNoReadEntireFile ) {
EditFlags.ReadEntireFile = false;
}
VerifyTmpDir();
while( LostFileCheck() );
HookScriptCheck();
if( EditFlags.Quiet ) {
EditFlags.Spinning = false;
EditFlags.Clock = false;
}
ExtendedMemoryInit();
/*
* more misc. setup
*/
if( EditVars.WordDefn == NULL ) {
EditVars.WordDefn = DupString( &WordDefnDefault[6] );
InitWordSearch( EditVars.WordDefn );
}
if( EditVars.WordAltDefn == NULL ) {
EditVars.WordAltDefn = DupString( WordDefnDefault );
}
if( EditVars.TagFileName == NULL ) {
EditVars.TagFileName = DupString( "tags" );
}
DotBuffer = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
AltDotBuffer = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
DotCmd = MemAlloc( (maxdotbuffer + 2) * sizeof( vi_key ) );
SwapBlockInit( EditVars.MaxSwapBlocks );
ReadBuffer = MemAlloc( MAX_IO_BUFFER + 6 );
WriteBuffer = MemAlloc( MAX_IO_BUFFER + 6 );
FindHistInit( EditVars.FindHist.max );
FilterHistInit( EditVars.FilterHist.max );
CLHistInit( EditVars.CLHist.max );
LastFilesHistInit( EditVars.LastFilesHist.max );
GetClockStart();
GetSpinStart();
SelRgnInit();
SSInitAfterConfig();
#if defined( VI_RCS )
ViRCSInit();
#endif
/*
* create windows
*/
StartWindows();
InitMouse();
rc1 = NewMessageWindow();
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
DoVersion();
rc1 = InitMenu();
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
EditFlags.SpinningOurWheels = true;
EditFlags.ClockActive = true;
EditFlags.DisplayHold = true;
rc1 = NewStatusWindow();
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
EditFlags.DisplayHold = false;
MaxMemFreeAfterInit = MemSize();
/*
* look for a tag: if there is one, set it up as the file to start
*/
EditFlags.WatchForBreak = true;
if( cTag != NULL && !EditFlags.NoInitialFileLoad ) {
#if defined( __NT__ ) && !defined( __WIN__ )
{
if( !EditFlags.Quiet ) {
SetConsoleActiveScreenBuffer( OutputHandle );
}
}
#endif
rc1 = LocateTag( cTag, file, buff );
cFN = file;
if( rc1 != ERR_NO_ERR ) {
if( rc1 == ERR_TAG_NOT_FOUND ) {
Error( GetErrorMsg( rc1 ), cTag );
ExitEditor( 0 );
}
FatalError( rc1 );
}
}
/*
* start specified file(s)
*/
cmd[0] = 'e';
cmd[1] = 0;
arg = argc - 1;
k = 1;
while( !EditFlags.NoInitialFileLoad ) {
if( cFN == nullFN && !EditFlags.UseNoName ) {
break;
}
#ifdef __NT__
{
int k2;
int arg2;
char path[_MAX_PATH];
int found;
int fd;
size_t len;
size_t len1;
char *p;
/*
* check for the existence of a file name containing spaces, and open it if
* there is one
*/
len = _MAX_PATH - 1;
found = 0;
p = path;
arg2 = arg;
for( k2 = k; argv[k2] != NULL; ) {
len1 = strlen( argv[k2] );
if( len1 > len )
break;
memcpy( p, argv[k2], len1 );
p += len1;
*p = '\0';
len -= len1;
--arg2;
++k2;
fd = open( path, O_RDONLY );
if( fd != -1 ) {
close( fd );
k = k2;
arg = arg2;
found = 1;
break;
}
*p++ = ' ';
}
if( found ) {
#ifndef __UNIX__
len1 = strlen( path );
if( path[len1 - 1] == '.' )
path[len1 - 1] = '\0';
#endif
rc1 = NewFile( path, false );
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
cFN = argv[k];
if( arg < 1 ) {
break;
}
continue;
}
}
#endif
strcat( cmd, SingleBlank );
strcat( cmd, cFN );
ocnt = cnt = ExpandFileNames( cFN, &list );
if( cnt == 0 ) {
cnt = 1;
} else {
cFN = list[0];
}
for( j = 0; j < cnt; j++ ) {
rc1 = NewFile( cFN, false );
if( rc1 != ERR_NO_ERR && rc1 != NEW_FILE ) {
FatalError( rc1 );
}
if( EditFlags.BreakPressed ) {
break;
}
if( cnt > 0 && j < cnt - 1 ) {
cFN = list[j + 1];
}
}
if( ocnt > 0 ) {
MemFreeList( ocnt, list );
}
if( EditFlags.BreakPressed ) {
ClearBreak();
break;
}
k++;
arg--;
if( cTag != NULL || arg < 1 ) {
break;
}
cFN = argv[k];
}
if( EditFlags.StdIOMode ) {
rc1 = NewFile( "stdio", false );
if( rc1 != ERR_NO_ERR ) {
FatalError( rc1 );
}
}
EditFlags.WatchForBreak = false;
EditFlags.Starting = false;
/*
* if there was a tag, do the appropriate search
*/
if( cTag != NULL && !EditFlags.NoInitialFileLoad ) {
if( buff[0] != '/' ) {
i = atoi( buff );
rc1 = GoToLineNoRelCurs( i );
} else {
rc1 = FindTag( buff );
}
if( rc1 > 0 ) {
Error( GetErrorMsg( rc1 ) );
}
}
/*
* try to run startup file
*/
if( EditFlags.RecoverLostFiles ) {
startcnt = 0;
}
for( i = 0; i < startcnt; i++ ) {
GetFromEnv( startup[i], tmp );
ReplaceString( &cfgFN, tmp );
if( cfgFN[0] != 0 ) {
if( startup_parms[i] != NULL ) {
parm = startup_parms[i];
} else {
c[0] = 0;
parm = c;
}
#if defined( __NT__ ) && !defined( __WIN__ )
{
if( !EditFlags.Quiet ) {
SetConsoleActiveScreenBuffer( OutputHandle );
}
}
#endif
sline = 0;
rc = Source( cfgFN, parm, &sline );
}
}
if( rc > ERR_NO_ERR ) {
Error( "%s on line %u of \"%s\"", GetErrorMsg( rc ), sline, cfgFN );
}
if( argc == 1 ) {
LoadHistory( NULL );
} else {
LoadHistory( cmd );
}
if( EditVars.GrepDefault == NULL ) {
EditVars.GrepDefault = DupString( "*.(c|h)" );
}
if( goCmd[0] != 0 ) {
KeyAddString( goCmd );
}
if( keysToPush != NULL ) {
KeyAddString( keysToPush );
}
#ifdef __WIN__
if( lineToGoTo != 0 ) {
SetCurrentLine( lineToGoTo );
NewCursor( CurrentWindow, EditVars.NormalCursorType );
}
#endif
AutoSaveInit();
HalfPageLines = WindowAuxInfo( CurrentWindow, WIND_INFO_TEXT_LINES ) / 2 - 1;
#if defined( _M_X64 )
VarAddGlobalStr( "OSX64", "1" );
#elif defined( _M_IX86 ) && !defined( _M_I86 )
VarAddGlobalStr( "OS386", "1" );
#endif
if( EditVars.StatusString == NULL ) {
EditVars.StatusString = DupString( "L:$6L$nC:$6C" );
}
UpdateStatusWindow();
#ifdef __WIN__
if( CurrentInfo == NULL ) {
// no file loaded - screen is disconcertenly empty - reassure
DisplayFileStatus();
}
#endif
NewCursor( CurrentWindow, EditVars.NormalCursorType );
#if defined( __NT__ ) && !defined( __WIN__ )
{
SetConsoleActiveScreenBuffer( OutputHandle );
}
#endif
} /* doInitializeEditor */
/*
* doGREP - perform GREP on a specified file
*/
static vi_rc doGREP( char *dirlist )
{
int i, clist, n = 0;
window_id wn, optwin;
char **list;
window_info tw, wi;
vi_key evlist[4] = { VI_KEY( F1 ), VI_KEY( F2 ), VI_KEY( F3 ), VI_KEY( DUMMY ) };
int s, e, cnt;
bool show_lineno;
selectitem si;
vi_rc rc;
/*
* prepare list array
*/
list = (char **) MemAlloc( sizeof( char *) * MAX_FILES );
/*
* create info. window
*/
rc = NewWindow( &wn, dirw_info.x1, dirw_info.y1 + 4, dirw_info.x2,
dirw_info.y1 + 6, 1, dirw_info.border_color1, dirw_info.border_color2,
&dirw_info.text );
if( rc != ERR_NO_ERR ) {
MemFree( list );
return( rc );
}
WindowTitle( wn, "File Being Searched" );
clist = initList( wn, dirlist, list );
/*
* got list of matches, so lets select an item, shall we?
*/
CloseAWindow( wn );
rc = ERR_NO_ERR;
if( clist ) {
/*
* define display window dimensions
*/
memcpy( &tw, &dirw_info, sizeof( window_info ) );
tw.x1 = 14;
tw.x2 = EditVars.WindMaxWidth - 2;
i = tw.y2 - tw.y1 + 1;
if( tw.has_border ) {
i -= 2;
}
if( clist < i ) {
tw.y2 -= ( i - clist );
}
if( clist > i ) {
show_lineno = TRUE;
} else {
show_lineno = FALSE;
}
/*
* build options window
*/
memcpy( &wi, &extraw_info, sizeof( window_info ) );
wi.x1 = 0;
wi.x2 = 13;
rc = DisplayExtraInfo( &wi, &optwin, EditOpts, NumEditOpts );
if( rc != ERR_NO_ERR ) {
return( rc );
}
/*
* process selections
*/
for( ;; ) {
if( n + 1 > clist ) {
n = clist - 1;
}
memset( &si, 0, sizeof( si ) );
si.wi = &tw;
si.title = "Files With Matches";
si.list = list;
si.maxlist = clist;
si.num = n;
si.retevents = evlist;
si.event = VI_KEY( DUMMY );
si.show_lineno = show_lineno;
si.cln = n + 1;
si.eiw = optwin;
rc = SelectItem( &si );
n = si.num;
if( rc != ERR_NO_ERR || n < 0 ) {
break;
}
if( si.event == VI_KEY( F3 ) ) {
s = 0;
e = clist - 1;
} else {
s = e = n;
}
for( cnt = s; cnt <= e; cnt++ ) {
rc = getFile( list[cnt] );
if( rc != ERR_NO_ERR ) {
break;
}
}
if( rc != ERR_NO_ERR || si.event == VI_KEY( DUMMY ) ||
si.event == VI_KEY( F1 ) || si.event == VI_KEY( F3 ) ) {
break;
}
MemFree( list[n] );
for( i = n; i < clist - 1; i++ ) {
list[i] = list[i + 1];
}
clist--;
if( clist == 0 ) {
break;
}
MoveWindowToFrontDammit( optwin, FALSE );
}
CloseAWindow( optwin );
} else if( rc == ERR_NO_ERR ) {
Message1( "String \"%s\" not found", sString );
rc = DO_NOT_CLEAR_MESSAGE_WINDOW;
}
/*
* cleanup
*/
MemFreeList( clist, list );
return( rc );
} /* DoFGREP */
WINEXPORT BOOL CALLBACK GrepListProc95( HWND dlg, UINT msg, WPARAM wparam, LPARAM lparam )
{
static char **fileList;
static int fileCount;
HWND list_box;
char tmp[MAX_STR];
WORD cmd;
LVCOLUMN lvc;
LVITEM lvi;
RECT rc;
switch( msg ) {
case WM_INITDIALOG:
list_box = GetDlgItem( dlg, ID_FILE_LIST );
SendMessage( list_box, WM_SETFONT, (WPARAM)FontHandle( dirw_info.text.font ), 0L );
MySprintf( tmp, "Files Containing \"%s\"", sString );
SetWindowText( dlg, tmp );
rc.left = 0;
rc.right = 70;
MapDialogRect( dlg, &rc );
lvc.mask = LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM;
lvc.cx = rc.right;
lvc.pszText = "File Name";
lvc.iSubItem = 0;
SendMessage( list_box, LVM_INSERTCOLUMN, 0, (LPARAM)&lvc );
lvc.cx = rc.right * 3;
lvc.pszText = "Line";
lvc.iSubItem = 1;
SendMessage( list_box, LVM_INSERTCOLUMN, 1, (LPARAM)&lvc );
fileList = (char **)MemAlloc( sizeof( char * ) * MAX_FILES );
fileCount = initList( list_box, (char *)lparam, fileList );
if( fileCount == 0 ) {
Message1( "String \"%s\" not found", sString );
EndDialog( dlg, DO_NOT_CLEAR_MESSAGE_WINDOW );
} else {
lvi.stateMask = LVIS_SELECTED;
lvi.state = LVIS_SELECTED;
SendMessage( list_box, LVM_SETITEMSTATE, 0, (LPARAM)&lvi );
BringWindowToTop( dlg );
SetFocus( dlg );
}
break;
case WM_COMMAND:
cmd = LOWORD( wparam );
switch( cmd ) {
case ID_EDIT:
case ID_GOTO:
getOneFile( dlg, fileList, &fileCount, cmd == ID_GOTO );
break;
case ID_GETALL:
getAllFiles( dlg, fileList, &fileCount );
break;
case IDCANCEL:
EndDialog( dlg, ERR_NO_ERR );
return( TRUE );
}
break;
case WM_NOTIFY:
if( ((NMHDR *)lparam)->code == NM_DBLCLK ) {
getOneFile( dlg, fileList, &fileCount, TRUE );
}
break;
case WM_DESTROY:
MemFreeList( fileCount, fileList );
break;
}
return( FALSE );
} /* GrepListProc95 */
/*
* EditFile - read a file into text
*/
vi_rc EditFile( const char *name, bool dammit )
{
char *fn, **list, *currfn;
int i, cnt, ocnt;
int j, len;
window_id wid = NO_WINDOW;
char cdir[FILENAME_MAX];
info *ci, *il;
bool usedir = false;
char mask[FILENAME_MAX];
bool reset_dir;
int index;
#ifdef __WIN__
char *altname = NULL;
#endif
vi_rc rc;
fn = MemAlloc( FILENAME_MAX );
/*
* get file name
*/
strcpy( cdir, CurrentDirectory );
reset_dir = false;
name = SkipLeadingSpaces( name );
if( name[0] == '$' ) {
++name;
usedir = true;
}
fn[0] = '\0';
// if( NextWord1FN( name, fn ) <= 0 )
if( GetStringWithPossibleQuote2( &name, fn, false ) != ERR_NO_ERR ) {
usedir = true;
mask[0] = '*';
mask[1] = '\0';
}
if( usedir ) {
if( EditFlags.ExMode ) {
MemFree( fn );
return( ERR_INVALID_IN_EX_MODE );
}
len = strlen( fn );
if( len > 0 ) {
strcpy( mask, fn );
cnt = 0;
for( i = len; i-- > 0; ) {
if( fn[i] == FILE_SEP ) {
for( j = i + 1; j <= len; j++ ) {
mask[j - (i + 1)] = fn[j];
}
cnt = i;
break;
}
}
fn[cnt] = '\0';
}
if( fn[0] != '\0' ) {
rc = SelectFileOpen( fn, &fn, mask, true );
} else {
#ifdef __WIN__
if( name[0] == '\0' ) {
altname = MemAlloc( 1000 );
rc = SelectFileOpen( CurrentDirectory, &altname, mask, true );
name = GetNextFileName( altname, fn ); // if multiple, kill path
if( isMultipleFiles( name ) ) {
name = GetNextFileName( name, fn ); // get 1st name
}
} else {
rc = SelectFileOpen( CurrentDirectory, &fn, mask, true );
}
#else
rc = SelectFileOpen( CurrentDirectory, &fn, mask, true );
#endif
}
if( rc != ERR_NO_ERR || fn[0] == '\0' ) {
MemFree( fn );
SetCWD( cdir );
return( rc );
}
}
/*
* loop through all files
*/
rc = ERR_NO_ERR;
EditFlags.WatchForBreak = true;
#ifdef __WIN__
ToggleHourglass( true );
#endif
do {
if( IsDirectory( fn ) ) {
if( EditFlags.ExMode ) {
rc = ERR_INVALID_IN_EX_MODE;
reset_dir = true;
break;
}
rc = SelectFileOpen( fn, &fn, "*", false );
if( rc != ERR_NO_ERR ) {
reset_dir = true;
break;
}
if( fn[0] == '\0' ) {
reset_dir = true;
rc = ERR_NO_ERR;
break;
}
}
currfn = fn;
ocnt = cnt = ExpandFileNames( currfn, &list );
if( !cnt ) {
cnt = 1;
} else {
currfn = list[0];
}
/*
* loop through all expanded files
*/
index = 1;
while( cnt > 0 ) {
cnt--;
/*
* quit current file if ! specified, else just save current state
*/
if( dammit ) {
ci = InfoHead;
if( CurrentInfo == ci ) {
ci = ci->next;
}
RemoveFromAutoSaveList();
#ifdef __WIN__
CloseAChildWindow( current_window_id );
#else
CloseAWindow( current_window_id );
#endif
FreeUndoStacks();
FreeMarkList();
FreeEntireFile( CurrentFile );
MemFree( DeleteLLItem( (ss **)&InfoHead, (ss **)&InfoTail,
(ss *)CurrentInfo ) );
CurrentInfo = NULL;
current_window_id = NO_WINDOW;
} else {
ci = CurrentInfo;
SaveCurrentInfo();
wid = current_window_id;
}
/*
* see if new file is already being edited
*/
SaveCurrentInfo();
for( il = InfoHead; il != NULL; il = il->next ) {
if( SameFile( il->CurrentFile->name, currfn ) ) {
break;
}
if( strcmp( CurrentDirectory, il->CurrentFile->home ) ) {
/* directory has changed -- check with full path
* note that this will fail if an absolute path
* was specified thus we do the regular check first */
char path[FILENAME_MAX];
char drive[_MAX_DRIVE];
char dir[_MAX_DIR];
char fname[_MAX_FNAME];
char ext[_MAX_EXT];
size_t path_len;
_splitpath( il->CurrentFile->name, drive, dir, fname, ext );
if( drive[0] == '\0' ) {
_splitpath( il->CurrentFile->home, drive, NULL, NULL, NULL );
}
strcpy( path, il->CurrentFile->home );
path_len = strlen( path );
if( path_len-- > 0 ) {
#ifdef __UNIX__
if( path[path_len] != FILE_SEP ) {
#else
if( path[path_len] != DRV_SEP && path[path_len] != FILE_SEP ) {
#endif
strcat( path, FILE_SEP_STR );
}
}
if( dir[0] == '\0' ) {
_splitpath( path, NULL, dir, NULL, NULL );
} else if( dir[0] != FILE_SEP ) {
char dir2[_MAX_DIR];
_splitpath( path, NULL, dir2, NULL, NULL );
strcat( dir2, dir );
strcpy( dir, dir2 );
}
_makepath( path, drive, dir, fname, ext );
if( SameFile( path, currfn ) ) {
break;
}
}
}
if( il != NULL ) {
BringUpFile( il, true );
} else {
/*
* file not edited, go get it
*/
rc = NewFile( currfn, false );
if( rc != ERR_NO_ERR && rc != NEW_FILE ) {
RestoreInfo( ci );
DCDisplayAllLines();
break;
}
if( !dammit ) {
InactiveWindow( wid );
}
if( EditFlags.BreakPressed ) {
break;
}
}
if( cnt > 0 ) {
currfn = list[index];
index++;
}
}
if( ocnt > 0 ) {
MemFreeList( ocnt, list );
}
if( EditFlags.BreakPressed ) {
ClearBreak();
break;
}
name = GetNextFileName( name, fn );
} while( *fn != '\0' );
#ifdef __WIN__
if( altname != NULL ) {
MemFree( altname );
}
#endif
MemFree( fn );
#ifdef __WIN__
ToggleHourglass( false );
#endif
EditFlags.WatchForBreak = false;
if( reset_dir ) {
SetCWD( cdir );
}
return( rc );
} /* EditFile */
#ifndef __WIN__
static const char *fileOpts[] = {
(const char *)"<F1> Go To",
(const char *)"<F2> Quit",
(const char *)"<F3> Save & Quit"
};
static const vi_key fileopts_evlist[] = {
VI_KEY( F1 ),
VI_KEY( F2 ),
VI_KEY( F3 ),
VI_KEY( DUMMY )
};
/*
* EditFileFromList - edit from file in current active list
*/
vi_rc EditFileFromList( void )
{
int i, tmp, j, n = 0, fcnt;
window_id wid;
bool repeat = true;
info *cinfo;
char **list, modchar;
bool show_lineno;
window_info wi;
selectitem si;
vi_rc rc;
/*
* set up options for file list
*/
memcpy( &wi, &extraw_info, sizeof( window_info ) );
wi.area.x1 = 2;
wi.area.x2 = 19;
rc = DisplayExtraInfo( &wi, &wid, fileOpts, sizeof( fileOpts ) / sizeof( fileOpts[0] ) );
if( rc != ERR_NO_ERR ) {
return( rc );
}
while( repeat > 0 ) {
/*
* set up for this pass
*/
repeat = false;
MoveWindowToFrontDammit( wid, false );
SaveCurrentInfo();
/*
* allocate a buffer for strings, add strings
*/
list = (char **) MemAlloc( GimmeFileCount() * sizeof( char * ) );
for( j = 0, cinfo = InfoHead; cinfo != NULL; cinfo = cinfo->next, ++j ) {
list[j] = MemAlloc( strlen( cinfo->CurrentFile->name ) + 3 );
if( cinfo->CurrentFile->modified ) {
modchar = '*';
} else {
modchar = ' ';
}
MySprintf( list[j], "%c %s", modchar, cinfo->CurrentFile->name );
}
fcnt = j;
tmp = filelistw_info.area.y2;
i = filelistw_info.area.y2 - filelistw_info.area.y1 + 1;
if( filelistw_info.has_border ) {
i -= 2;
}
if( j < i ) {
filelistw_info.area.y2 -= ( i - j );
}
show_lineno = true;
/*
* get file
*/
if( n + 1 > j ) {
n = j - 1;
}
memset( &si, 0, sizeof( si ) );
si.wi = &filelistw_info;
si.title = "Current Files";
si.list = list;
si.maxlist = j;
si.num = n;
si.retevents = fileopts_evlist;
si.event = VI_KEY( DUMMY );
si.show_lineno = show_lineno;
si.cln = n + 1;
si.eiw = wid;
rc = SelectItem( &si );
n = si.num;
if( rc == ERR_NO_ERR ) {
if( n >= 0 ) {
cinfo = InfoHead;
for( j = 0; j < n; ++j ) {
cinfo = cinfo->next;
}
BringUpFile( cinfo, true );
switch( si.event ) {
case VI_KEY( DUMMY ):
case VI_KEY( F1 ):
break;
case VI_KEY( F2 ):
rc = NextFile();
if( rc <= ERR_NO_ERR ) {
repeat = true;
}
break;
case VI_KEY( F3 ):
rc = SaveAndExit( NULL );
if( rc <= ERR_NO_ERR ) {
repeat = true;
}
break;
}
}
}
filelistw_info.area.y2 = tmp;
MemFreeList( fcnt, list );
}
/*
* get rid of option stuff
*/
CloseAWindow( wid );
return( rc );
} /* EditFileFromList */
