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9e83266525
Introduce is_utf() to check if a text looks like it is encoded in UTF-8, utf8_width() to count display width, and implements print_wrapped_text() using them. git-commit-tree warns if the commit message does not minimally conform to the UTF-8 encoding when i18n.commitencoding is either unset, or set to "utf-8". Signed-off-by: Junio C Hamano <junkio@cox.net>
9 lines
191 B
C
9 lines
191 B
C
#ifndef GIT_UTF8_H
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#define GIT_UTF8_H
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int utf8_width(const char **start);
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int is_utf8(const char *text);
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void print_wrapped_text(const char *text, int indent, int indent2, int len);
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#endif
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