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Ispell.FPL
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1996-04-02
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// $Id: Ispell.FPL 1.15 1996/04/02 18:36:29 jskov Exp $
// $VER: Ispell.FPL 1.4 (04.10.95) © Jesper Skov
// This file is a mess. A cleanup is badly needed. Be warned :)
int serverUp = 0;
int activeLanguage = -1;
int gui = 0;
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» IspellPrefs() ««
void export IspellPrefs()
{
PromptInfo(-1,"IspellMode preferences",-1,-1,
"ispell_bin",
"ispell_languages",
"ispell_personalDict",
"ispell_flags",
"ispell_gui"
);
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» startIspell() ««
int startIspell()
{
if(!FindPort("IRexxSpell")){
string language = ReadInfo("ispell_languages");
string privDict = ReadInfo("ispell_personalDict");
int i = ReadInfo("ispell_activeLanguage");
int pos = 0;
int endPos;
while (i){
pos = strstr(language, "|", pos)+1;
i--;
}
endPos = strstr(language, "|", pos);
if (endPos==-1)
endPos = strlen(language);
language = substr(language, pos, endPos);
if (strlen(privDict))
privDict = " -p"+privDict;
System("run "+ReadInfo("ispell_bin")+ReadInfo("ispell_flags")+" -d"+language+privDict+" -r");
if(!FindPort("IRexxSpell", 10)){
ReturnStatus("Can't connect to ispell server!");
return 0;
}
}
serverUp = 1;
return 1;
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» checkBlock() ««
// Works by saving file/block to a temp file which Ispell is asked to check.
// All misspelled word are found by Search() and checkWord() is called.
//»»»»»»»»»»»»»»»»»»»»»»
export void checkBlock(int all)
{
if (startIspell()){
// check block is marked
int blockBegin = ReadInfo("block_begin_y");
int blockEnd = ReadInfo("block_end_y");
string file = "T:"+itoa(GetBufferID());
string data;
string result;
if (all){ // File or block?
// Check file
Save(file);
SetInfo(-1,"changes",1);
} else {
// Check block
if (ReadInfo("block_exist")){ // does block exist?
data = GetBlock(); // save block
SaveString(file, data);
} else {
ReturnStatur("No block marked!");
return;
}
}
result = ARexxSend("IRexxSpell", "FILECHECK "+file, 20);
System("delete "+file);
data = LoadString(result);
System("delete "+result);
if (strlen(data)){ // Any output from Ispell?
int id = New();
int org;
int result;
if (blockBegin>blockEnd) // Goto top-most line in block
GotoLine(blockEnd);
else
GotoLine(blockBegin);
CursorLeft(); // Problem if line 1!
org = GetEntryID();
openAltBuffer();
CurrentBuffer(id); // Dump data so we have 'em line wise
Output(data);
GotoLine(0);
while (strlen(data = GetLine())){ // repeat loop while there is still words
data = substr(data,0,strlen(data)-1); // strip return
CurrentBuffer(org); // search for word
Search(data, "=fc+");
result = checkWord(); // and get it checked
CurrentBuffer(id);
if (result==1) // User asked to QUIT
break;
if (result==2) // accept for the rest of session
deleteRemaining(0); // i.e. delete any other appearance of the word
// if (result==3) // accept LOWERCASED for the rest of session
// deleteRemaining(1); // i.e. delete any other appearance of the word lowercased
CursorDown(); // get to next word
}
Clean("Kill("+itoa(id)+");"); // kill id buffer
closeAltBuffer();
CurrentBuffer(org);
Visible(1); // make sure that visible is re-enabled
RedrawScreen();
} else
ReturnStatus("No misspelled words found!");
}
}
void deleteRemaining(int lower)
{
string s = GetLine();
int thisLine = ReadInfo("line");
// if (lower)
// lowecase s
while (!Search(s,"=fc+"))
DeleteLine();
GotoLine(thisLine);
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» checkWord() ««
export int checkWord()
{
int operation = 0;
if(startIspell()){
int retry = 1;
string word = GetWord();
string lword;
if (!strlen(word)) // Try previous pos if empty
word = GetWord(-1,ReadInfo("byte_position")-1);
while(retry){
retry = 0;
if (!strlen(word))
ReturnStatus("No word to check!?!");
else {
string result = ARexxSend("IRexxSpell", sprintf("CHECK %s",word),10);
if(!strncmp(result, "*", 1)){
// Perfect match
ReturnStatus(sprintf("\"%s\" is correct",word));
return;
} else if (!strncmp(result, "+", 1)){
// Match because of root...
ReturnStatus(sprintf("\"%s\" is correct because of root %s", word, substr(result,2,-1)));
return;
} else {
// Let's get some alternatives...
int wait = 1;
int help = 1;
string key;
string repWord;
int cancel=0, replace=0, add=0, accept=0, addUncased=0;
int prevPos = ReadInfo("byte_position");
Visible(0);
if ((ReadInfo("column")!=1)&&Isword(GetChar(ReadInfo("byte_position")-1)))
CursorLeftWord();
BlockMark(2, ReadInfo("column"), ReadInfo("line"), ReadInfo("column")+strlen(word), ReadInfo("line"));
GotoLine(ReadInfo("line"),prevPos);
openAltBuffer();
Output(word); // Get word lower cased
retry = BlockChange(altBuf);
DownCase(0);
lword = GetLine();
DeleteLine();
BlockChange(retry);
retry = 0;
if (gui){
int endCol = 1;
int startCol = strstr(result, ":", 0)+2;// alts start after :_
int length;
int bufCol=0;
int count=0;
char canLeft = ' ';
int resLen = strlen(result);
string array[1];
Visible(1);
RedrawScreen();
while (endCol != resLen){
endCol = strstr(result, ",", startCol);
if (endCol < 0)
endCol = strlen(result);
length = endCol-startCol;
resize array[count+1];
array[count]=substr(result, startCol, length);
startCol = endCol + 2;
bufCol += length+5;
count++;
}
{
int quit = 0;
string arrstr=word;
replace = 1;
if (RequestWindow("ISpell",
"@replace word", "b", &replace,
"@accept", "b", &accept,
"@insert word", "b", &add,
"insert @uncased", "b", &addUncased,
"@quit", "b", &quit,
"'"+word+"'", "A", &array, &arrstr, -1)){
if (quit){
cancel = 1;
operation = 1; // QUIT
} else if (replace){
CurrentBuffer(parent);
replaceWord(word, arrstr);
cancel = 1; // skip code below
}
} else
cancel=1;
}
} else { // GUI
if (strncmp(result, "#", 1)){ // Skip alt parsing if #
// ... if there are any!
int endCol = 1;
int startCol = strstr(result, ":", 0)+2;// alts start after :_
int length;
int bufCol=0;
int count='0';
char canLeft = ' ';
int resLen = strlen(result);
while (endCol != resLen){
endCol = strstr(result, ",", startCol);
if (endCol < 0)
endCol = strlen(result);
length = endCol-startCol;
if (((length+bufCol+5) > 78) || (count>('9'+1)) || canLeft==' '){
Output(sprintf("\n%c > :",canLeft));
canLeft = '<';
count = '0';
bufCol = 0;
}
Output(sprintf(" (%c) %s",count,substr(result, startCol, length)));
startCol = endCol + 2;
bufCol += length+5;
count++;
}
Output("\n");
GotoLine(ReadInfo("line")-1,2);
Delete();
Output(" ");
} else
Output("\n :\n"); // There were no suggestions
Visible(1);
GotoLine(2);
CurrentBuffer(parent);
// Mark word in parent!
while (wait){ // Main loop
if (help)
Status(altBuf, "SPC: Accept this time, [i]nsert in private dict., [a]ccept this session, ?:>>");
else
Status(altBuf, "[r]eplace word (recheck), [u]ncapitalized insert, [q]uit, ?:>>");
key = GetKey(0);
if (!(strcmp(key, "q") && strcmp(key,"\x07") && strcmp(key, "\x1b"))){ // ESC or C-g
wait = 0;
cancel = 1;
operation = 1; // QUIT
}
if (!(strcmp(key, " "))){ // Space - accept this once
cancel = 1;
wait = 0;
}
if (!strcmp(key, "?")) // Check for help (?)
help = !help;
if (!strcmp(key, ",")){
CurrentBuffer(altBuf);
if (GetChar(0)=='<')
CursorUp();
CurrentBuffer(parent);
}
if (!strcmp(key, ".")){
CurrentBuffer(altBuf);
if (GetChar(2)=='>')
CursorDown();
CurrentBuffer(parent);
}
if ((strcmp(key, "0")>=0) && (strcmp(key, "9")<=0)){
int offset;
int end;
CurrentBuffer(altBuf);
offset = strstr(repWord=GetLine(),"("+key+")");
if (offset!=-1){
wait = 0;
cancel = 1;
end = strstr(repWord, "(", offset+4);
if (end == -1)
repWord = substr(repWord, offset+4, strlen(repWord)-offset-5);
else
repWord = substr(repWord, offset+4, end-offset-5);
CurrentBuffer(parent);
replaceWord(word, repWord);
} else
CurrentBuffer(parent);
}
if (!strcmp(key, "r")){
replace=1;
wait = 0;
}
if (!strcmp(key, "a")){
accept=1;
wait = 0;
}
if (!strcmp(key, "i")){
add=1;
wait = 0;
}
if (!strcmp(key, "u")){
addUncased=1;
wait = 0;
}
}
} // End non-GUI
if (!cancel){
if (replace){
int stat;
repWord = PromptString(word, "Replace and re-check");
stat = GetErrNo();
if (strlen(repWord)){
replaceWord(word, repWord);
CursorLeft();
retry = 1;
word = repWord;
} else if (!stat){
replaceWord(word, repWord);
CursorLeft();
}
}
if (accept){
ARexxSend("IRexxSpell", sprintf("ACCEPT %s",word),10);
operation = 2; // ACCEPT
}
if (add){
ARexxSend("IRexxSpell", sprintf("QUICKADD %s",word),10);
SetInfo(0,"ispell_addedWords",1);
operation = 2; // ACCEPT
}
if (addUncased){
ARexxSend("IRexxSpell", sprintf("QUICKADD %s",lword),10);
SetInfo(0,"ispell_addedWords",1);
operation = 3; // ACCEPT lowercased
}
}
closeAltBuffer();
}
BlockMark(0);
}
}
}
return operation;
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» openAltBuffer() ««
int altBuf;
int parent;
int openCount = 0;
void openAltBuffer()
{
gui = ReadInfo("ispell_gui");
Visible(0);
if (!openCount){
altBuf = New();
parent = CurrentBuffer(altBuf);
Rename("*ispellAlternatives*");
if (!gui){
Activate(altBuf, 0, parent); // make the new view 1 line tall
Activate(parent, 1, altBuf);
ResizeView(1,altBuf);
}
openCount = 1;
} else {
CurrentBuffer(altBuf);
openCount++;
}
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» closeAltBuffer() ««
void closeAltBuffer()
{
openCount--;
if (!openCount){
Visible(0);
if (!gui){
RemoveView(parent); // will expand altBuf
Activate(parent,0,altBuf); // replace altBuf with parent
}
Clean("Kill("+itoa(altBuf)+");");
CurrentBuffer(parent);
Visible(1);
} else {
Visible(0);
CurrentBuffer(altBuf);
GotoLine(0);
DeleteLine(ReadInfo("lines"));
CurrentBuffer(parent);
}
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» replaceWord() ««
void replaceWord(string old, string new)
{
if (Isword(GetChar(ReadInfo("byte_position")-1)))
CursorLeftWord();
Delete(strlen(old));
Output(new);
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» shutdownIspell() ««
export void shutdownIspell()
{
if (serverUp){
if (ReadInfo("ispell_addedWords")){
ARexxSend("IRexxSpell", "ADD",10); // force dictionary save
SetInfo(0,"ispell_addedWords",0);
}
ARexxSend("IRexxSpell", "exit",2); // then kill server
serverUp = 0;
}
}
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» Ispell settings ««
ConstructInfo("ispell_bin","","","WGSH","",0,0,"ispell:bin/ispell");
ConstructInfo("ispell_languages","","","WGSH","",0,0,"english");
ConstructInfo("ispell_personalDict","","","WGSH","",0,0,"");
ConstructInfo("ispell_flags","","","WGSH","",0,0,"");
ConstructInfo("ispell_activeLanguage","","","LC", ReadInfo("ispell_languages"),0,0);
ConstructInfo("ispell_gui","","","GWBH","",0,0,0);
ConstructInfo("ispell_addedWords","","","GBH","",0,1,0);
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» Ispell menu ««
MenuAdd("i", "Ispell","","", ReadInfo("Program_Menu"), -1);
MenuAdd("s", "Check Word", "checkWord();","", ReadInfo("Program_Menu"), -1);
MenuAdd("s", "Check Block", "checkBlock(0);","", ReadInfo("Program_Menu"), -1);
MenuAdd("s", "Check File", "checkBlock(1);","", ReadInfo("Program_Menu"), -1);
MenuAdd("s", "---","","", ReadInfo("Program_Menu"), -1);
MenuAdd("s", "Kill server", "shutdownIspell();","", ReadInfo("Program_Menu"), -1);
MenuAdd("s", "Ispell...", "IspellPrefs();", "", ReadInfo("menu_program_title"),ReadInfo("menu_program_item"),-1); // Add to PackageSettings
MenuBuild();
//»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»»» Quit Hook ««
Hook("QuitAll", "shutdownIspell();", "ispell_addedWords");