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tregex: match patterns at utf-8 character beginnings - neatvi - [fork] simple v… |
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git clone git://src.adamsgaard.dk/neatvi |
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--- |
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commit 979fba724b1590629fd7a6d45abdf68cc4f61490 |
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parent a7499618cabdde63d86afcb674bbca6f452cd540 |
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Author: Ali Gholami Rudi <[email protected]> |
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Date: Mon, 23 May 2016 14:33:29 +0430 |
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regex: match patterns at utf-8 character beginnings |
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Diffstat: |
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M regex.c | 7 ++----- |
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1 file changed, 2 insertions(+), 5 deletions(-) |
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--- |
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diff --git a/regex.c b/regex.c |
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t@@ -104,10 +104,6 @@ static int uc_len(char *s) |
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return 3; |
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if (~c & 0x08) |
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return 4; |
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- if (~c & 0x04) |
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- return 5; |
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- if (~c & 0x02) |
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- return 6; |
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return 1; |
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} |
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t@@ -587,7 +583,8 @@ int regexec(regex_t *preg, char *s, int nsub, regmatch_t p… |
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rs.flg = re->flg | flg; |
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rs.o = s; |
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while (*s) { |
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- rs.s = s++; |
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+ rs.s = s; |
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+ s += uc_len(s); |
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if (!re_recmatch(re, &rs, flg & REG_NOSUB ? 0 : nsub, psub)) |
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return 0; |
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} |
