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#include <ctype.h>
#include "text-motions.h"
#include "text-objects.h"
static Filerange empty = {
.start = -1,
.end = -1,
};
// TODO: fix problems with inclusive / exclusive
Filerange text_object_word(Text *txt, size_t pos) {
char c;
Filerange r;
if (!text_byte_get(txt, pos, &c))
return empty;
if (!isspace(c)) {
r.start = text_word_start_prev(txt, pos);
r.end = text_word_end_next(txt, pos);
} else {
r.start = text_word_end_prev(txt, pos);
r.end = text_word_start_next(txt, pos);
}
return r;
}
Filerange text_object_sentence(Text *txt, size_t pos) {
Filerange r;
r.start = text_sentence_prev(txt, pos);
r.end = text_sentence_next(txt, pos);
return r;
}
Filerange text_object_paragraph(Text *txt, size_t pos) {
Filerange r;
r.start = text_paragraph_prev(txt, pos);
r.end = text_paragraph_next(txt, pos);
return r;
}
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