diff options
Diffstat (limited to 'Src/Zle/computil.c')
| -rw-r--r-- | Src/Zle/computil.c | 63 |
1 files changed, 27 insertions, 36 deletions
diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c index 056a611ac..264213ccf 100644 --- a/Src/Zle/computil.c +++ b/Src/Zle/computil.c @@ -4024,7 +4024,17 @@ cfp_matcher_range(Cmatcher *ms, char *add) * management is difficult. */ for (;;) { + MB_METACHARINIT(); for (mp = ms; *add; ) { + convchar_t addc; + int addlen; + + addlen = MB_METACHARLENCONV(add, &addc); +#ifdef MULTIBYTE_SUPPORT + if (addc == WEOF) + addc = (wchar_t)(*p == Meta ? p[1] ^ 32 : *p); +#endif + if (!(m = *mp)) { /* * No matcher, so just match the character @@ -4034,13 +4044,10 @@ cfp_matcher_range(Cmatcher *ms, char *add) * metacharacter? */ if (ret) { - if (*add == Meta) { - *p++ = Meta; - *p++ = add[1]; - } else - *p++ = *add; + memcpy(p, add, addlen); + p += addlen; } else - len += (*add == Meta) ? 2 : 1; + len += addlen; } else if (m->flags & CMF_RIGHT) { /* * Right-anchored: match anything followed @@ -4049,16 +4056,12 @@ cfp_matcher_range(Cmatcher *ms, char *add) if (ret) { *p++ = '*'; /* TODO: quote again? */ - if (*add == Meta) { - *p++ = Meta; - *p++ = add[1]; - } else - *p++ = *add; + memcpy(p, add, addlen); + p += addlen; } else - len += (*add == Meta) ? 3 : 2; + len += addlen + 1; } else { /* The usual set of matcher possibilities. */ - int chr = (*add == Meta) ? add[1] ^ 32 : *add; int ind; if (m->line->tp == CPAT_EQUIV && m->word->tp == CPAT_EQUIV) { @@ -4073,21 +4076,17 @@ cfp_matcher_range(Cmatcher *ms, char *add) */ if (ret) { *p++ = '['; - if (*add == Meta) { - *p++ = Meta; - *p++ = add[1]; - } else - *p++ = *add; + memcpy(p, add, addlen); + p += addlen; } else - len += (*add == Meta) ? 3 : 2; - if (PATMATCHRANGE(m->line->u.str, CONVCAST(chr), - &ind, &mt)) { + len += addlen + 1; + if (PATMATCHRANGE(m->line->u.str, addc, &ind, &mt)) { /* * Find the equivalent match for ind in the * word pattern. */ if ((ind = pattern_match_equivalence - (m->word, ind, mt, CONVCAST(chr))) != -1) { + (m->word, ind, mt, addc)) != -1) { if (ret) { if (imeta(ind)) { *p++ = Meta; @@ -4159,7 +4158,7 @@ cfp_matcher_range(Cmatcher *ms, char *add) * if *add is ] and ] is also the first * character in the range. */ - addadd = !pattern_match1(m->word, CONVCAST(chr), &mt); + addadd = !pattern_match1(m->word, addc, &mt); if (addadd && *add == ']') { if (ret) *p++ = *add; @@ -4196,13 +4195,10 @@ cfp_matcher_range(Cmatcher *ms, char *add) } if (addadd && *add != ']') { if (ret) { - if (imeta(*add)) { - *p++ = Meta; - *p++ = *add ^ 32; - } else - *p++ = *add; + memcpy(p, add, addlen); + p += addlen; } else - len += imeta(*add) ? 2 : 1; + len += addlen; } if (ret) *p++ = ']'; @@ -4219,13 +4215,8 @@ cfp_matcher_range(Cmatcher *ms, char *add) } } } - if (*add == Meta) { - add += 2; - mp += 2; - } else { - add++; - mp++; - } + add += addlen; + mp++; } if (ret) { *p = '\0'; |