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authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>2013-04-19 03:08:52 +0400
committerJunio C Hamano <gitster@pobox.com>2013-04-19 03:28:29 +0400
commit1640632b4f3f69775f04e9e40dfd2fd912e0f458 (patch)
tree65745a15e59b843a80d28e7402aea182a637a28a /utf8.h
parenta7f01c6b4ddf9f2f6bdcb23fc7afb56695807cba (diff)
pretty: support %>> that steal trailing spaces
This is pretty useful in `%<(100)%s%Cred%>(20)% an' where %s does not use up all 100 columns and %an needs more than 20 columns. By replacing %>(20) with %>>(20), %an can steal spaces from %s. %>> understands escape sequences, so %Cred does not stop it from stealing spaces in %<(100). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'utf8.h')
-rw-r--r--utf8.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/utf8.h b/utf8.h
index edde8ee189..32a7bfb987 100644
--- a/utf8.h
+++ b/utf8.h
@@ -3,6 +3,7 @@
typedef unsigned int ucs_char_t; /* assuming 32bit int */
+size_t display_mode_esc_sequence_len(const char *s);
int utf8_width(const char **start, size_t *remainder_p);
int utf8_strnwidth(const char *string, int len, int skip_ansi);
int utf8_strwidth(const char *string);