int filewritefln(ub4 fln,int fd, const void *buf,ub4 len,const char *name)
{
long n;
if (len == 0) return errorfln(fln,0,FLN,"nil write to %s",name);
n = oswrite(fd,buf,len);
if (n == -1) return oserrorfln(fln,0,"cannot write \ah%u bytes to %s",len,name);
else if (n != (long)len) return errorfln(fln,0,FLN,"partial write \ah%ld of \ah%u bytes to %s",n,len,name);
else return 0;
}
zysef()
{
register struct fcblk *fcb = WA(struct fcblk *);
register struct ioblk *iob = MK_MP(fcb->iob, struct ioblk *);
/* ensure the file is open */
if ( !(iob->flg1 & IO_OPN) )
return EXIT_1;
/* write the data, fail if unsuccessful */
if ( oswrite( fcb->mode, fcb->rsz, ffscblk.len, iob, &ffscblk) != 0 )
return EXIT_2;
return NORMAL_RETURN;
}
function main() {
var cmd=SENTENCE.substr(2);
var file,key;
file.select(cmd);
var nkeys=0;
var keys="";
while (file.readnext(key)) {
if (nkeys) {
keys^="\n";
}
nkeys++;
keys^=key;
}
var result;
if (nkeys) {
oswrite(keys,"sselect.lst");
printl(nkeys^" record(s) selected");
} else {
printl("No records found");
}
return nkeys==0;//0=success/1=failure
}
program()
{
//hard coded editor at the moment
//http://www.nano-editor.org/docs.php
var editor="nano";
//restrict to editing records for now
//#define ALLOW_EDIC
#ifdef ALLOW_EDIC
if (dcount(COMMAND,FM)<3) {
#else
if (dcount(COMMAND,FM)<2) {
#endif
//quit if arguments
if (dcount(COMMAND,FM)<2)
abort(
"Syntax is:"
"\nedit databasefilename key ..."
#ifdef ALLOW_EDIC
"\nor"
"\nedit osfilename"
#endif
);
//switch to edic if only one argument
osshell(COMMAND.replace(1,0,0,"edic").convert(FM," "));
stop();
}
var filename=COMMAND.a(2);
var key=COMMAND.a(3);
//connect to the database
if (not connect())
stop("Please login");
//check the file exists
var file;
if (not open(filename,file))
stop("Cannot open file " ^ filename);
//get the record from the database
var record;
if (not read(record,file,key)) {
//check if exists in upper or lower case
var key2=key.ucase();
if (key2 eq key)
key2.lcaser();
if (read(record,file,key2))
key=key2;
else
record="";
}
//convert to text format
record.swapper("\\","\\\\");
record.swapper("\n","\\n");
record.swapper(FM,"\n");
//put the record on a temp file in order to edit it
var temposfilename=filename^ "~" ^ key;
var invalidfilechars=L"\"\'\u00A3$%^&*(){}[]:;#<>?,./\\|";
temposfilename.converter(invalidfilechars,str("-",len(invalidfilechars)));
temposfilename^=".tmp";
oswrite(record,temposfilename);
//record file update timedate
var fileinfo=osfile(temposfilename);
if (not fileinfo)
abort("Couldnt write local copy for editing "^temposfilename);
//fire up the editor
var editcmd=editor ^ " " ^ temposfilename.quote();
printl(editcmd);
osshell(editor ^ " " ^ temposfilename);
//if the file has been updated
var fileinfo2=osfile(temposfilename);
if (fileinfo2 eq fileinfo) {
//file has not been edited
osdelete(temposfilename);
} else {
//file has been edited
var record2;
osread(record2,temposfilename);
//remove trailing lf or cr or crlf
trimmerb(record2,"\r\n");
//convert to record format
record2.swapper("\n",FM);
record2.swapper("\\n","\n");
record2.swapper("\\\\","\\");
if (record2 ne record) {
//print("Ok to update? ");
//var reply=inputl();
var reply="Y";
//keep trying to update - perhaps futilely
//at least temp file will be left in the directory
while (ucase(reply)[1] eq "Y" and true) {
if (write(record2,file,key)) {
printl(filename^" written "^key);
osdelete(temposfilename);
break;
}
var temp;
temp.input();
}
}
}
}
function main(in mode, in select, in nfilters, dim& filters) {
if (false && mode && select && nfilters && filters(0,0)){};
var filename = SENTENCE.field(" ", 2);
var file;
if (not(file.open(filename))) {
return fsmsg();
}
var sentencex = SENTENCE;
sentencex.converter(" ", VM);
if (sentencex.locate("SELECT", temp, 1)) {
selectx = SENTENCE.field(" ", temp + 1, 9999);
sentencex = SENTENCE.field(" ", 1, temp - 1);
}else{
sentencex = SENTENCE;
selectx = "";
}
var normalise = sentencex.index(" NORMALISE", 1);
if (normalise) {
sentencex.swapper(" NORMALISE", "");
}
var raw = sentencex.index(" RAW", 1);
if (raw) {
sentencex.swapper(" RAW", "");
}
var mvgroupno = "";
var colheaderrow = not sentencex.index(" NOCOLHEADER", 1);
if (not colheaderrow) {
sentencex.swapper(" NOCOLHEADER", "");
}
if (filename.substr(1,4) == "DICT") {
tt = "VOC";
}else{
tt = filename;
}
if (not(DICT.open("dict_"^tt))) {
return fsmsg();
}
// var converter = "";
// if (not((tt!!!).read(DEFINITIONS, "CONVERTER*" ^ filename))) {
// tt!!! = "";
// }
// if (tt!!!.a(1)) {
// converter = "CONVERTER." ^ tt!!!.a(1);
// }
var xx;
if (xx.read(DICT, "AUTHORISED")) {
dicthasauthorised = 1;
}else{
dicthasauthorised = 0;
}
var notexportable = "";
var exportable = sentencex.field(" ", 3, 9999);
if (exportable) {
exportable.converter(" ", FM);
if (exportable.a(1) == "EXCEPT") {
notexportable = exportable.field(FM, 2, 9999);
exportable = "";
}
}
//expand any group fields in notexportable
if (notexportable) {
for (var ii = 1; ii <= notexportable.count(FM) + 1; ++ii) {
var dictrec;
if (dictrec.read(DICT, notexportable.a(ii))) {
if (dictrec.a(1) == "G") {
temp = dictrec.a(3);
temp.converter(VM ^ " ", FM ^ FM);
notexportable.r(ii, temp);
}
}
};//ii;
}
var listkey = var(1000000).rnd();
if (not exportable) {
if (exportable.read(DICT, "exportable")) {
if (exportable.a(1) == "G") {
exportable = exportable.a(3);
exportable.converter(VM ^ " ", FM ^ FM);
}
keyx = exportable.substr(1,exportable.index(FM ^ FM, 1) - 1);
nkeys = keyx.count(FM) + 1;
if (nkeys > 2) {
//call msg('Key field(s) should be followed by a blank line or space in EXPORTABLE')
//stop
nkeys = 0;
}
}else{
exportable = "";
keyx = "";
}
}
var exportable2 = exportable;
//nextmvgroup:
if (mvgroupno) {
tt = keyx ^ FM ^ "LINE_NO" ^ FM;
}else{
tt = "";
}
exportable = tt ^ exportable2.field("%", 1);
exportable2 = exportable2.field("%", 2, 9999);
outfilename = SYSTEM.a(2);
//zzz if mvgroupno then outfilename[8,1]=mvgroupno
if (outfilename.lcase().substr(-4, 4) == ".htm") {
outfilename.splicer(-3, 3, "xls");
SYSTEM.r(2, outfilename);
}
var excel = outfilename.lcase().substr(-3, 3) == "xls";
//retry:
outfilename.osdelete();
if (outfilename.osfile()) {
return exit2("CANNOT EXPORT BECAUSE " ^ outfilename ^ " IS ALREADY|OPEN IN ANOTHER PROGRAM, OR CANNOT BE ACCESSED");
}
//call note2("Exporting " ^ outfilename ^ "||Please wait ...", "UB", buffer, "");
files.redim(255);
filenames.redim(255);
oconvxs.redim(255);
fmtxs.redim(255);
dictrecs.redim(255);
filenames="";
oconvxs="";
fmtxs="";
var nfields = 0;
var selectlist = LISTACTIVE;
if (selectlist) {
savelistactive=LISTACTIVE;
}
if (exportable) {
//call makelist("", exportable, "", "");
//write exportable on lists,listkey
//perform 'GET-LIST ':listkey:' (S)'
//delete lists,listkey
var tt="select dict_" ^ filename ^ " " ^ exportable.swap(FM, "\" \"").quote();
DICT.select(tt);
}else{
if (filename.substr(1,4).lcase() == "dict") {
dict = "";
}else{
dict = "dict_";
}
DICT.select("select " ^ dict ^ filename ^ " BY FMC WITH FMC BETWEEN 1 AND 999999 AND WITH @ID NOT STARTING \'%\' AND WITH MASTER.FLAG (S)");
if (not LISTACTIVE) {
return exit2(dict ^ filename ^ " has no exportable columns");
}
}
dictids.redim(255);
colgroups.redim(255);
dictids = "";
colgroups = "";
var headingx = "";
var coln = 0;
var dictid;
while (DICT.readnext(dictid, MV)) {
if (notexportable.locateusing(dictid, FM, xx)) {
continue;
}
if (dictid[1] == "%") {
continue;
}
if (dictid == "LINE_NO") {
coln += 1;
dictids(coln) = dictid;
headingx.r(coln, dictid);
fmtxs(coln) = "R";
dictrecs(coln) = "";
}else{
if (dict.read(DICT, dictid)) {
// call dicti2a(dict);
coln += 1;
//if dict<2> matches '0N' then
var fn = dict.a(2);
if (fn > nfields) {
nfields = fn;
}
fmtxs(coln) = dict.a(9)[1];
if (raw) {
headingx.r(coln, dictid);
}else{
//extract title
var title = dict.a(3).trim();
title.swapper("<WBR/>", "");
title.swapper("<wbr/>", " ");
title.converter(UPPERCASE ^ "|_" _VM_ "", LOWERCASE ^ " ");
//t=title[1,1]
//convert @lower.case to @upper.case in t
//title[1,1]=t
title = capitalise(title);
title.swapper("(Base)", "(" ^ gen.company.a(3) ^ ")");
//swap ' code' with '' in title
headingx.r(coln, title.trim());
}
//extract file
if (dict.a(11)[1] == "<") {
temp = dict.a(11).substr(2,9999).field(">", 1);
filenames(coln) = temp;
if (not(files(coln).open(temp, ""))) {
return exit2(DQ ^ (temp ^ DQ) ^ " file cannot be found in dict " ^ (DQ ^ (dictid ^ DQ)));
}
var title = headingx.a(coln);
if (title.ucase().substr(-5,5) == " CODE") {
title.splicer(-5, 5, "");
headingx.r(coln, title);
}
}
//extract conversion
if (dict.a(7)) {
var oconvx = dict.a(7);
//force long date format
if (oconvx.index("DATE", 1) or oconvx[1] == "D") {
//if raw then
// oconvx='D4/J'
//end else
if (oconvx == "[SCH.DATES]") {
oconvx = "";
}else{
oconvx = "D4/E";
}
//end
}
oconvxs(coln) = oconvx;
}
colgroups(coln) = dict.a(4)[1] == "M";
dictids(coln) = dictid;
dictrecs(coln) = dict;
}
//end
}
}//nextdict
var ncols = coln;
//if @username='******' then oswrite matunparse(dictids) on 'csv'
if (selectlist) {
LISTACTIVE=savelistactive;
}
call oswrite("", outfilename);
if (not outfile.osopen(outfilename)) {
return exit2(outfilename.quote()^" file cannot be created");
}
var ptr = 0;
//suppress headerrow if not required
if (not colheaderrow) {
headingx = "";
}
if (selectx) {
//selectx:=' AND WITH PERSON_CODE "HARRIS"'
//perform 'SELECT ':filename:' ':selectx
tt = "SELECT " ^ filename ^ " " ^ selectx;
//call xselect(tt);
file.select(tt);
/* if (not LISTACTIVE) {
outfile.osclose();
outfilename.osdelete();
return exit2("No records found");
}
*/
}else{
if (not LISTACTIVE) {
file.select();
}
}
var recn = 0;
rec.redim(ncols);
mvrec.redim(ncols);
/////
//nextrecord:
/////
//get the next key and mv
var mvx;
while (file.readnext(ID, mvx)) {
//user interrupt
if (esctoexit()) {
outfile.osclose();
//osdelete outfilename
return exit2("Interrupted by User");
}
//skip "" key
if (ID == "") {
continue;
}
recn += 1;
//cout << AW.a(30)<< var().cursor(0)<< var().cursor(-4);
//cout << var().cursor(39, _CRTHIGH / 2)<< recn<< ". ";
//get the record
if (not(RECORD.read(file, ID))) {
continue;
}
//skip record if not authorised
if (dicthasauthorised and not calculate("AUTHORISED")) {
continue;
}
//skip zero hours in timesheets
//TODO get this hack into a special dictionary item like LIMIT
if (filename == "TIMESHEETS" and mvx and not RECORD.a(2, mvx)) {
continue;
}
//get the data and work out maximum vn
mvrec = "";
var maxvn=0;
for (var coln = 1; coln <= ncols; ++coln) {
dictid = dictids(coln);
if (dictid eq "LINE_NO")
continue;
MV = mvx;
var cell = calculate(dictid);
if (not cell.length())
continue;
if (oconvxs(coln)) {
cell = cell.oconv(oconvxs(coln));
}
mvrec(coln) = cell;
var temp = cell.dcount(VM);
if (temp > maxvn)
maxvn = temp;
}
//skip if no data
if (not maxvn)
continue;
//normalise the data and output to csv file
//output the lines
for (var vn=1; vn <= maxvn; ++vn) {
rec="";
//conversions
for (var coln = 1; coln <= ncols; ++coln) {
var cell;
if (dictids(coln) == "LINE_NO") {
cell = vn;
//select right multivalue if multivalued field/column
//non-multivalued fields/columns are repeated on every line
}else if (colgroups(coln)) {
cell=mvrec(coln).a(1,vn);
//not multivalued so repeat on every line
} else {
cell = mvrec(coln);
}
//skip empty cells
if (not cell.length())
continue;
//conversions
if (mvx or vn == 1) {
//convert codes to names
if (filenames(coln) and not raw) {
var rec2;
if (rec2.read(files(coln), cell)) {
if (filenames(coln) == "BRANDS") {
cell = rec2.a(2, 1);
}else{
cell = rec2.a(1);
}
}
}
}
//remove any initial + sign - on numbers only
if (cell[1] == "+") {
if ((cell.substr(2,9999)).isnum()) {
cell.splicer(1, 1, "");
}
}
//a single double quote gets changed to ''
if (cell == DQ) {
cell = "\'\'";
}
//swap double quotes for '' unless already double quoted
if (cell[1] ne DQ or cell[-1] ne DQ) {
cell.swapper(DQ, "\'\'");
}
//WARNING prevent cell length more than 255
if (cell.length() > 255) {
cell = cell.substr(1,250) ^ " ...";
}
//double quote non-numerics
if (fmtxs(coln) ne "R") {
//make sure "1-12" is not interpreted as a formula (by prefixing a space?)
if (1 or excel) {
if (var(".-+0123456789").index(cell[1])) {
if (not cell.isnum()) {
cell.splicer(1, 0, " ");
}
}
}
//convert any existing double quotes to '' for T columns which are not already double quoted
if (cell.index(DQ, 1)) {
if (fmtxs(coln) == "T") {
if (cell[1] ne DQ or cell[-1] ne DQ) {
cell.swapper(DQ, "\'\'");
cell = DQ ^ (cell ^ DQ);
}
}
//otherwise just double quote stuff
}else{
cell = DQ ^ (cell ^ DQ);
}
}
rec(coln) = cell;
};//coln;
var line = rec.unparse();
//remove trailing or all tab chars
line.trimmerb(FM);
//suppress output of empty amv rows
if (mvgroupno and nkeys) {
if (line.field(FM, nkeys + 2, 9999) == "") {
line = "";
}
}
//output one line
if (not line.length())
continue;
//remove leading equal signs in order not to confuse Excel
line.swapper(FM ^ "=", FM);
//output header row if first line and not suppressed
if (headingx) {
// if (converter) {
// //headingx will come back converted and maybe as multiple lines
// //converterparams initially contains first line so heading can put some columns into heading if required
// //converterparams comes back with info to speed convertion of lines
// converterparams = line;
// call onverter("HEAD", headingx, converterparams, filename);
// }else{
headingx.converter(FM, var().chr(9));
headingx ^= "\r\n";
// }
osbwrite(headingx, outfile, ptr);
headingx = "";
}
//output line
// if (converter) {
// call @converter("LINE", line, converterparams, filename);
// }else{
line.swapper(FM, var().chr(9));
line ^= "\r\n";
// }
osbwrite(line, outfile, ptr);
}//next vn
}//goto nextrecord
/////
//exit:
/////
outfile.osclose();
// call uconvfile(outfile, "CODEPAGE", "UTF16", result, errors);
//general result code
SYSTEM.r(34, 1);
//exit3:
// if (raw and exportable2) {
// mvgroupno += 1;
// if (mvgroupno == 1) {
// mvgroupno = 2;
// }
// goto nextmvgroup;
// }
return 1;
}
program()
{
//check command syntax
//edit filename
if (dcount(COMMAND,FM)<2)
abort("Syntax is 'edic osfilename'");
var verbose=OPTIONS.ucase().index("V");
var editor=osgetenv("VISUAL");
var linenopattern="$LINENO ";
if (not editor)
editor.osgetenv("EDITOR");
//TODO simplify this editor finding code
//enable edit at first error for crimson editor (no quotes around filename for cedt)
if (editor.lcase().index("cedt") and not editor.index("$") )
editor^=" /L:$LINENO $FILENAME";
//look for installed nano
//if (SLASH eq "\\" and not index(PLATFORM_,"x64")) {
var nanopath="";
if (SLASH eq "\\") {
//look for nano.exe next to edic.exe
if (not editor)
nanopath=EXECPATH.swap("edic","nano");
if (nanopath.osfile())
editor="nano $LINENO'$FILENAME'";
}
//look for nano in parent bin
if (not editor) {
nanopath="..\\bin\\nano.exe";
if (nanopath.osfile())
editor="nano $LINENO'$FILENAME'";
}
//look for nano in release directory during exodus development
if (not editor) {
nanopath="..\\..\\release\\cygwin\\bin\\nano.exe";
if (nanopath.osfile())
editor="..\\..\\release\\cygwin\\bin\\nano $LINENO'$FILENAME'";
else {
nanopath="..\\"^nanopath;
if (nanopath.osfile())
editor="..\\..\\..\\release\\cygwin\\bin\\nano $LINENO'$FILENAME'";
}
}
if (editor.index("nano"))
linenopattern="+$LINENO ";
//otherwise on windows try to locate CYGWIN nano or vi
var cygwinpath="";
if (not editor and SLASH eq "\\") {
//from environment variable
cygwinpath=osgetenv("CYGWIN_BIN");
//else from current disk
if (not cygwinpath)
cygwinpath="\\cygwin\\bin\\";
//else from c:
if (not osdir(cygwinpath))
cygwinpath="c:\\cygwin\\bin\\";
//else give up
if (not osdir(cygwinpath))
cygwinpath="";
if (cygwinpath and cygwinpath[-1] ne SLASH)
cygwinpath^=SLASH;
//editor=cygwinpath^"bash --login -i -c \"/bin/";
editor=cygwinpath;
if (osfile(cygwinpath^"nano.exe") or osfile("nano.exe")) {
editor="nano $LINENO'$FILENAME'";
if (osfile(cygwinpath^"nano.exe"))
editor.splicer(1,0,cygwinpath);
//editor^="\"";
linenopattern="+$LINENO ";
} else if (osfile(cygwinpath^"vi.exe") or osfile("vi.exe")) {
editor="vi -c \":$LINENO\" $FILENAME";
if (osfile(cygwinpath^"vi.exe"))
editor.splicer(1,0,cygwinpath);
//editor^="\"";
} else
editor="";
}
if (SLASH eq "\\") {
//configure nanorc (on windows)
//TODO same for non-windows
//nano on windows looks for nanorc config file as follows (probably merges all found)
//C:\cygwin\usr\local\etc\nanorc
//C:\cygwin\etc\nanorc (only if cygwin exists)
//C:\Documents and Settings\USERNAME\.nanorc ($HOMEDRIVE$HOMEPATH)
var nanorcfilename;
if (cygwinpath) {
nanorcfilename=cygwinpath.field(SLASH,1,dcount(cygwinpath,SLASH)-2) ^ SLASH ^ "etc" ^ SLASH ^ "nanorc";
} else {
nanorcfilename=osgetenv("HOME");
if (not nanorcfilename)
nanorcfilename=osgetenv("HOMEDRIVE") ^ osgetenv("HOMEPATH");
if (nanorcfilename[-1] ne SLASH)
nanorcfilename^=SLASH;
nanorcfilename^=".nanorc";
}
if (not osfile(nanorcfilename)) {
//var nanorctemplatefilename=EXECPATH.field(SLASH,1,dcount(EXECPATH,SLASH)-1) ^ SLASH ^ "nanorc";
var nanorctemplatefilename=nanopath.field(SLASH,1,dcount(nanopath,SLASH)-1) ^ SLASH ^ "nanorc";
if (not osfile(nanorctemplatefilename))
nanorctemplatefilename.swapper("release","..\\release");
//if (not osfile(nanorctemplatefilename))
// nanorctemplatefilename.swapper("release","..\\"^PLATFORM_^"\\release");
if (oscopy(nanorctemplatefilename,nanorcfilename)) {
printl("Copied " ^ nanorctemplatefilename.quote() ^ " to " ^ nanorcfilename.quote());
var ().input("Note: nano c++ syntax highlighting has been installed. Press Enter ... ");
} else {
errputl("Could not copy " ^ nanorctemplatefilename.quote() ^ " to " ^ nanorcfilename.quote());
if (not osfile(nanorctemplatefilename))
errputl("nano syntax highlighting file is missing.");
}
}
if(not osgetenv("HOME"))
ossetenv("HOME",osgetenv("HOMEDRIVE") ^ osgetenv("HOMEPATH"));
}
if (not editor) {
if (SLASH eq "/")
editor="nano ";
else
editor="notepad";
printl("Environment EDITOR not set. Using " ^ editor);
}
//editor="vi";
editor.swapper("nano ", "nano --const --nowrap --autoindent --suspend ");
if (editor.index("nano"))
printl("http://www.nano-editor.org/dist/v2.1/nano.html");
//configure nano syntax highlighting
var filenames=field(COMMAND,FM,2,99999);
var nfiles=dcount(filenames,FM);
var filen=0;
while (filen<nfiles) {
filen+=1;
var filename=filenames.a(filen).unquote();
//split out trailing line number after :
var startatlineno=field(filename,":",2);
if (startatlineno.isnum())
filename=field(filename,":",1);
else
startatlineno="";
filename.trimmerb(".");
if (not index(field2(filename,SLASH,-1),"."))
filename^=".cpp";
var iscompilable=filename.field2(".",-1)[1].lcase() ne "h";
//make absolute in case EDITOR changes current working directory
var editcmd=editor;
if (editcmd.index("$ABSOLUTEFILENAME")) {
editcmd.swapper("$ABSOLUTEFILENAME","$FILENAME");
filename=oscwd()^SLASH^filename;
}
//prepare a skeleton exodus cpp file
var newfile=false;
if (iscompilable and not osfile(filename)) {
var basefilename=field2(filename,SLASH,-1);
basefilename=basefilename.field(".",dcount(basefilename,".")-1);
var progtype;
var question="1=Normal Program, 2=External Subroutine or Function";
//question^="\n3=main(), 4=simple so/dll\n";
question^="\n"^basefilename.quote()^" does not exist. Create what? (1-2) ";
while (true) {
if (basefilename.substr(1,5).lcase() eq "dict_")
progtype=5;
else
progtype.input(question);
if (progtype eq 2)
progtype="classlib";
else if (progtype eq 3)
progtype="main";
else if (progtype eq 4)
progtype="mainlib";
else if (progtype eq 1)
progtype="class";
else if (progtype eq 5)
progtype="dict";
else
stop();
break;
}
newfile=true;
var blankfile="";
if (progtype eq "main" or progtype eq "mainlib") {
startatlineno="4,9";
blankfile^="#include <exodus/exodus.h>\n";
blankfile^="\n";
blankfile^="program() {\n";
blankfile^="\tprintl(\""^basefilename^" says 'Hello World!'\");\n";
if (progtype eq "mainlib")
blankfile^="\treturn 0;\n";
blankfile^="}\n";
if (progtype eq "mainlib")
blankfile.swapper("program()","function "^basefilename^"()");
} else if (progtype eq "class" or progtype eq "classlib") {
startatlineno="6,9";
blankfile^="#include <exodus/program.h>\n";
//programinit() as 2nd line to avoid ppl in external functions before programinit
//blankfile^="\n";
blankfile^="programinit()\n";
blankfile^="\n";
blankfile^="function main(";
//the .h maker not able to parse this yet and is rather clumsy anyway
//if (progtype eq "classlib")
// blankfile^="/*in arg1, out arg2*/";
blankfile^=") {\n";
blankfile^="\tprintl(\""^basefilename^" says 'Hello World!'\");\n";
blankfile^="\treturn 0;\n";
blankfile^="}\n";
blankfile^="\nprogramexit()";
blankfile^="\n";
if (progtype eq "classlib")
blankfile.swapper("program","library");
} else if (progtype eq "dict") {
startatlineno="6,9";
blankfile^="#include <exodus/dict.h>\n\n";
//programinit() as 2nd line to avoid ppl in external functions before programinit
//blankfile^="\n";
blankfile^="dict(EXAMPLEDICTID1) {\n";
blankfile^="\tANS=RECORD(1)^\"x\";\n";
blankfile^="}\n\n";
blankfile^="dict(EXAMPLEDICTID2) {\n";
blankfile^="\tANS=RECORD(2)^\"x\";\n";
blankfile^="}\n";
}
if (blankfile[1] ne "\n")
blankfile^="\n";
if (SLASH ne "/")
blankfile.swapper("\n","\r\n");
if (not oswrite(blankfile,filename))
stop("Cannot create "^filename^". Invalid file name, or no rights here.");
// startatlineno="4,9";
//startatlineno="";
}
var editcmd0=editcmd;
var linenopattern0=linenopattern;
//keep editing and compiling until no errors
while (true) {
editcmd=editcmd0;
linenopattern=linenopattern0;
//record the current file update timestamp
var fileinfo=osfile(filename);
//build the edit command
if (editcmd.index("$LINENO")) {
if (not startatlineno)
linenopattern="";
else
linenopattern.swapper("$LINENO",startatlineno.field(",",1));
editcmd.swapper("$LINENO",linenopattern);
}
if (editcmd.index("$FILENAME"))
editcmd.swapper("$FILENAME",filename);
else
editcmd ^= " " ^ filename;
//call the editor
if (verbose)
printl(editcmd);
osshell(editcmd);
//if the file hasnt been updated
var fileinfo2=osfile(filename);
if (fileinfo2 ne fileinfo)
newfile=false;
else {
//delete the skeleton
printl("File unchanged. Not saving.");
if (newfile)
osdelete(filename);
//move to the next file
break;
}
//clear the screen (should be cls on win)
if (SLASH eq "/")
osshell("clear");
//else
// osshell("cls");
if (not iscompilable)
break;
//build the compiler command
var compiler="compile";
var compileoptions="";
var compilecmd=compiler ^ " " ^ filename.quote() ^ compileoptions;
//capture the output
var compileoutputfilename=filename ^ ".2";
if (SLASH eq "/")
compilecmd ^= " 2>&1 | tee " ^ compileoutputfilename.quote();
else
compilecmd ^= " > " ^ compileoutputfilename.quote() ^ " 2>&1";
//call the compiler
if (verbose)
printl(compilecmd);
osshell(compilecmd);
//var tt;
//tt.inputl("Press Enter ...");
//if any errors then loop back to edit again
var errors;
if (osread(errors,compileoutputfilename)) {
osdelete(compileoutputfilename);
if (SLASH ne "/")
print(errors);
startatlineno="";
var charn;
//gnu style error lines
if (charn=index(errors, ": error:")) {
startatlineno=errors.substr(charn-9,9);
//printl(startatlineno);
startatlineno=startatlineno.field2(":",2);
//printl(startatlineno);
//msvc style error lines
//test.cpp(6) : error C2143: syntax error : missing ';' before '}'
} else if (charn=index(errors,") : error ")) {
startatlineno=errors.substr(charn-10,10).field2("(",2);
}
if (startatlineno) {
print("Press any key to re-edit at line "^startatlineno^" ... ");
var().input("");
continue;
}
}
break;
}
}
}