static vi_rc getFile( char *fname )
{
char dir[MAX_STR];
char *dirptr, ch;
vi_rc rc;
NextWord1( fname, dir );
rc = EditFile( dir, FALSE );
if( rc != ERR_NO_ERR ) {
return( rc );
}
dirptr = dir;
if( isFgrep ) {
if( caseIgn ) {
ch = '~';
} else {
ch = '@';
}
dirptr += 2;
strcpy( dirptr, origString );
MakeExpressionNonRegular( dirptr );
dirptr--;
*dirptr = ch;
if( IsMagicCharRegular( ch ) ) {
dirptr--;
*dirptr = '\\';
}
} else {
strcpy( dir, origString );
}
AddString2( &(EditVars.FindHist.data[EditVars.FindHist.curr % EditVars.FindHist.max] ), origString );
EditVars.FindHist.curr += 1;
ColorFind( dirptr, FINDFL_NOERROR );
SetLastFind( origString );
return( rc );
}
/*
* FancyDoReplace - get strings, search for one, replace with other
*/
vi_rc FancyDoReplace( void )
{
#ifdef __WIN__
static char *lastReplace;
vi_rc rc;
char find[MAX_INPUT_LINE + 1], replace[MAX_INPUT_LINE + 1];
fancy_find ff;
bool is_forward = TRUE;
bool old_ci;
bool old_sw;
if( CurrentFile == NULL ) {
// you cant search if theres no file!
return( ERR_NO_FILE );
}
old_ci = EditFlags.CaseIgnore;
old_sw = EditFlags.SearchWrap;
if( lastFind != NULL ) {
strcpy( find, lastFind );
ff.use_regexp = lastFindWasRegExp;
ff.case_ignore = lastFindWasCaseIgnore;
ff.search_forward = is_forward;
ff.search_wrap = lastFindWasWrap;
} else {
find[0] = 0;
}
if( lastReplace != NULL ) {
strcpy( replace, lastReplace );
} else {
replace[0] = 0;
}
ff.find = find;
ff.findlen = sizeof( find );
ff.replace = replace;
ff.replacelen = sizeof( replace );
if( !GetReplaceStringDialog( &ff ) ) {
return( ERR_NO_ERR );
}
EditFlags.CaseIgnore = ff.case_ignore;
EditFlags.SearchWrap = ff.search_wrap;
if( !ff.use_regexp ) {
MakeExpressionNonRegular( find );
// MakeExpressionNonRegular( replace );
}
AddString2( &lastReplace, replace );
EditFlags.LastSearchWasForward = is_forward;
/*NOTE: does not use is_forward (how about %s?this/that/?)
does not use selection_only
*/
rc = TwoPartSubstitute( find, replace, ff.prompt, ff.search_wrap );
EditFlags.CaseIgnore = old_ci;
EditFlags.SearchWrap = old_sw;
lastFindWasRegExp = ff.use_regexp;
lastFindWasCaseIgnore = ff.case_ignore;
lastFindWasForward = ff.search_forward;
lastFindWasWrap = ff.search_wrap;
return( rc );
#else
return( ERR_NO_ERR );
#endif
} /* FancyDoReplace */
/*
* getFindString - get string and search for it
*/
static vi_rc getFindString( range *r, bool is_forward, bool is_fancy, bool search_again )
{
vi_rc rc;
char st[MAX_INPUT_LINE + 1];
char *res;
char *prompt;
#ifdef __WIN__
bool old_ci;
bool old_sw;
bool old_no;
fancy_find ff;
#endif
is_fancy = is_fancy;
search_again = search_again;
#ifdef __WIN__
old_ci = EditFlags.CaseIgnore;
old_sw = EditFlags.SearchWrap;
old_no = EditFlags.NoReplaceSearchString;
if( is_fancy ) {
if( lastFindStr != NULL ) {
strcpy( st, lastFindStr );
ff.use_regexp = lastFindWasRegExp;
ff.case_ignore = lastFindWasCaseIgnore;
ff.search_forward = is_forward;
ff.search_wrap = lastFindWasWrap;
} else {
st[0] = 0;
}
ff.find = st;
ff.findlen = sizeof( st );
if( !search_again ) {
if( !GetFindStringDialog( &ff ) ) {
return( RANGE_REQUEST_CANCELLED );
}
} else {
st[0] = 0;
EditFlags.NoReplaceSearchString = TRUE;
}
is_forward = ff.search_forward;
EditFlags.CaseIgnore = ff.case_ignore;
EditFlags.SearchWrap = ff.search_wrap;
if( !ff.use_regexp ) {
/* we need to add the string without any changes */
if( !EditFlags.NoReplaceSearchString ) {
AddString2( &lastFindStr, st );
lastFindWasRegExp = FALSE;
}
MakeExpressionNonRegular( st );
}
res = st;
} else {
#endif
if( is_forward ) {
prompt = "/";
} else {
prompt = "?";
}
st[0] = prompt[0];
rc = PromptForString( prompt, st + 1, sizeof( st ) - 1, &FindHist );
if( rc != ERR_NO_ERR ) {
if( rc == NO_VALUE_ENTERED ) {
return( ERR_NO_ERR );
}
return( rc );
}
res = &st[1]; // skip prompt
#ifdef __WIN__
}
#endif
if( is_forward ) {
rc = processFind( r, res, GetFindForward );
} else {
rc = processFind( r, res, GetFindBackwards );
}
#ifdef __WIN__
EditFlags.NoReplaceSearchString = old_no;
EditFlags.CaseIgnore = old_ci;
EditFlags.SearchWrap = old_sw;
lastFindWasRegExp = ff.use_regexp;
lastFindWasCaseIgnore = ff.case_ignore;
lastFindWasForward = ff.search_forward;
lastFindWasWrap = ff.search_wrap;
#endif
EditFlags.LastSearchWasForward = is_forward;
return( rc );
} /* getFindString */
