#include "lyxlex_pimpl.h"
#include "support/lyxalgo.h"
#include "support/filetools.h"
+#include "support/lstrings.h"
#include "debug.h"
using std::sort;
// used by lower_bound, sort and sorted
inline
int operator()(keyword_item const & a, keyword_item const & b) const {
- return compare_no_case(a.tag, b.tag) < 0;
+ // we use the ascii version, because in turkish, 'i'
+ // is not the lowercase version of 'I', and thus
+ // turkish locale breaks parsing of tags.
+ return compare_ascii_no_case(a.tag, b.tag) < 0;
}
};
// } // end of anon namespace
LyXLex::Pimpl::Pimpl(keyword_item * tab, int num)
: is(&fb__), table(tab), no_items(num),
- status(0), lineno(0)
+ status(0), lineno(0), commentChar('#')
{
verifyTable();
}
-string const LyXLex::Pimpl::GetString() const
+string const LyXLex::Pimpl::getString() const
{
return string(buff);
}
void LyXLex::Pimpl::printError(string const & message) const
{
- string tmpmsg = subst(message, "$$Token", GetString());
+ string const tmpmsg = subst(message, "$$Token", getString());
lyxerr << "LyX: " << tmpmsg << " [around line " << lineno
<< " of file " << MakeDisplayPath(name) << ']' << endl;
}
void LyXLex::Pimpl::printTable(ostream & os)
{
os << "\nNumber of tags: " << no_items << '\n';
- for(int i= 0; i < no_items; ++i)
+ for (int i= 0; i < no_items; ++i)
os << "table[" << i
<< "]: tag: `" << table[i].tag
<< "' code:" << table[i].code << '\n';
{
// Check if the table is sorted and if not, sort it.
if (table
- && !sorted(table, table + no_items, compare_tags())) {
+ && !lyx::sorted(table, table + no_items, compare_tags())) {
lyxerr << "The table passed to LyXLex is not sorted!\n"
<< "Tell the developers to fix it!" << endl;
// We sort it anyway to avoid problems.
lineno = 0;
}
+void LyXLex::Pimpl::setCommentChar(char c)
+{
+ commentChar = c;
+}
+
bool LyXLex::Pimpl::next(bool esc /* = false */)
{
if (!pushTok.empty()) {
- pushTok.copy(buff, string::npos);
- buff[pushTok.length()] = '\0';
- pushTok.erase();
- return true;
+ // There can have been a whole line pushed so
+ // we extract the first word and leaves the rest
+ // in pushTok. (Lgb)
+ if (pushTok.find(' ') != string::npos) {
+ string tmp;
+ pushTok = split(pushTok, tmp, ' ');
+ tmp.copy(buff, string::npos);
+ buff[tmp.length()] = '\0';
+ return true;
+ } else {
+ pushTok.copy(buff, string::npos);
+ buff[pushTok.length()] = '\0';
+ pushTok.erase();
+ return true;
+ }
}
if (!esc) {
unsigned char c = 0; // getc() returns an int
while (is && !status) {
is.get(cc);
c = cc;
- if (c == '#') {
+ if (c == commentChar) {
// Read rest of line (fast :-)
+ // That is not fast... (Lgb)
+#if 1
is.getline(buff, sizeof(buff));
lyxerr[Debug::LYXLEX] << "Comment read: `" << c
<< buff << "'" << endl;
+#else
+ // unfortunately ignore is buggy (Lgb)
+ is.ignore(100, '\n');
+#endif
++lineno;
continue;
}
continue;
}
- if (c == '#') {
+ if (c == commentChar) {
// Read rest of line (fast :-)
+ // That is still not fast... (Lgb)
+#if 1
is.getline(buff, sizeof(buff));
lyxerr[Debug::LYXLEX] << "Comment read: `" << c
<< buff << "'" << endl;
+#else
+ // but ignore is also still buggy (Lgb)
+ // This is fast (Lgb)
+ is.ignore(100, '\n');
+#endif
++lineno;
continue;
}
}
-bool LyXLex::Pimpl::EatLine()
+bool LyXLex::Pimpl::eatLine()
{
int i = 0;
unsigned char c = '\0';
while(is && c != '\n' && i != (LEX_MAX_BUFF - 1)) {
is.get(cc);
c = cc;
- lyxerr[Debug::LYXLEX] << "LyXLex::EatLine read char: `"
- << c << "'" << endl;
+ //lyxerr[Debug::LYXLEX] << "LyXLex::EatLine read char: `"
+ // << c << "'" << endl;
if (c != '\r')
buff[i++] = c;
}
bool LyXLex::Pimpl::nextToken()
{
if (!pushTok.empty()) {
- pushTok.copy(buff, string::npos);
- buff[pushTok.length()] = '\0';
- pushTok.erase();
- return true;
+ // There can have been a whole line pushed so
+ // we extract the first word and leaves the rest
+ // in pushTok. (Lgb)
+ if (pushTok.find(' ') != string::npos) {
+ string tmp;
+ pushTok = split(pushTok, tmp, ' ');
+ tmp.copy(buff, string::npos);
+ buff[tmp.length()] = '\0';
+ return true;
+ } else {
+ pushTok.copy(buff, string::npos);
+ buff[pushTok.length()] = '\0';
+ pushTok.erase();
+ return true;
+ }
}
status = 0;