зеркало из https://github.com/microsoft/git.git
utf8.c: move display_mode_esc_sequence_len() for use by other functions
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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9d3f002f21
Коммит
4247fe7956
28
utf8.c
28
utf8.c
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@ -9,6 +9,20 @@ struct interval {
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int last;
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};
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static size_t display_mode_esc_sequence_len(const char *s)
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{
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const char *p = s;
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if (*p++ != '\033')
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return 0;
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if (*p++ != '[')
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return 0;
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while (isdigit(*p) || *p == ';')
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p++;
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if (*p++ != 'm')
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return 0;
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return p - s;
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}
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/* auxiliary function for binary search in interval table */
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static int bisearch(ucs_char_t ucs, const struct interval *table, int max)
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{
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@ -303,20 +317,6 @@ static void strbuf_add_indented_text(struct strbuf *buf, const char *text,
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}
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}
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static size_t display_mode_esc_sequence_len(const char *s)
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{
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const char *p = s;
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if (*p++ != '\033')
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return 0;
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if (*p++ != '[')
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return 0;
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while (isdigit(*p) || *p == ';')
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p++;
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if (*p++ != 'm')
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return 0;
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return p - s;
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}
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/*
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* Wrap the text, if necessary. The variable indent is the indent for the
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* first line, indent2 is the indent for all other lines.
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