version 1.121, 2017/06/01 19:05:15 |
version 1.122, 2017/06/02 19:21:03 |
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const char nbrsp[2] = { ASCII_NBRSP, 0 }; |
const char nbrsp[2] = { ASCII_NBRSP, 0 }; |
const char *seq, *cp; |
const char *seq, *cp; |
int sz, uc; |
int sz, uc; |
size_t ssz; |
size_t csz, lsz, ssz; |
enum mandoc_esc esc; |
enum mandoc_esc esc; |
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if ( ! (TERMP_NOSPACE & p->flags)) { |
if ( ! (TERMP_NOSPACE & p->flags)) { |
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p->ti -= p->offset; |
p->ti -= p->offset; |
p->offset = 0; |
p->offset = 0; |
} |
} |
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} |
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continue; |
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case ESCAPE_HLINE: |
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if (a2roffsu(seq, &su, SCALE_EM) == 0) |
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continue; |
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uc = term_hspan(p, &su) / 24; |
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if (uc <= 0) { |
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if (p->rmargin <= p->offset) |
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continue; |
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lsz = p->rmargin - p->offset; |
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} else |
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lsz = uc; |
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while (sz && |
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strchr(" %&()*+-./0123456789:<=>", *seq)) { |
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seq++; |
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sz--; |
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} |
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if (sz && strchr("cifMmnPpuv", *seq)) { |
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seq++; |
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sz--; |
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} |
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if (sz == 0) |
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uc = -1; |
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else if (*seq == '\\') { |
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seq++; |
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esc = mandoc_escape(&seq, &cp, &sz); |
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switch (esc) { |
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case ESCAPE_UNICODE: |
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uc = mchars_num2uc(cp + 1, sz - 1); |
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break; |
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case ESCAPE_NUMBERED: |
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uc = mchars_num2char(cp, sz); |
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break; |
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case ESCAPE_SPECIAL: |
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uc = mchars_spec2cp(cp, sz); |
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break; |
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default: |
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uc = -1; |
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break; |
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} |
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} else |
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uc = *seq; |
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if (uc < 0x20 || (uc > 0x7E && uc < 0xA0)) |
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uc = '_'; |
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if (p->enc == TERMENC_ASCII) { |
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cp = ascii_uc2str(uc); |
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csz = term_strlen(p, cp); |
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ssz = strlen(cp); |
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} else |
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csz = (*p->width)(p, uc); |
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while (lsz >= csz) { |
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if (p->enc == TERMENC_ASCII) |
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encode(p, cp, ssz); |
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else |
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encode1(p, uc); |
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lsz -= csz; |
} |
} |
continue; |
continue; |
case ESCAPE_SKIPCHAR: |
case ESCAPE_SKIPCHAR: |