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/* Copyright (C) 2025 J.F.Dockes
*
* License: GPL 2.1
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "firstmatchline.h"
#include <string>
#include "log.h"
#include "rclconfig.h"
#include "rcldoc.h"
#include "textsplit.h"
#include "unacpp.h"
class TermLineSplitter : public TextSplit {
public:
TermLineSplitter(const std::string& term)
: TextSplit(), m_term(term) {
LOGDEB1("TermLineSplitter: m_term " << m_term << "\n");
}
bool takeword(const std::string& _term, size_t, size_t, size_t) override {
std::string term;
if (o_index_stripchars) {
if (!unacmaybefold(_term, term, UNACOP_UNACFOLD)) {
LOGINFO("PlainToRich::takeword: unac failed for [" << term << "]\n");
return true;
}
}
LOGDEB1("TermLineSplitter: checking term " << term << "\n");
if (term == m_term) {
return false;
}
return true;
}
void newline(size_t) override {
m_line++;
}
int getline() {
return m_line;
}
private:
int m_line{1};
std::string m_term;
};
int getFirstMatchLine(const Rcl::Doc &doc, const std::string& term)
{
int line = 1;
TermLineSplitter splitter(term);
bool ret = splitter.text_to_words(doc.text);
// The splitter takeword() breaks by returning false as soon as the term is found
if (ret == false) {
line = splitter.getline();
}
return line;
}
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