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author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2017-01-19 18:41:22 +0700 |
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committer | Junio C Hamano <gitster@pobox.com> | 2017-01-19 11:22:01 -0800 |
commit | bc4075653e3f704f0440ec54e16f88fbc39a682d (patch) | |
tree | a2a68aca6942d3f04672f7640d1a2d5c16ad1a16 /color.c | |
parent | c2f41bf521b5b2ffb9ea93b98e4a57bf73d70864 (diff) |
color.c: trim leading spaces in color_parse_mem()
Normally color_parse_mem() is called from config parser which trims the leading spaces already. The new caller in the next patch won't. Let's be tidy and trim leading spaces too (we already trim trailing spaces after a word). Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'color.c')
-rw-r--r-- | color.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/color.c b/color.c index a9eadd190a..7bb4a96f8c 100644 --- a/color.c +++ b/color.c @@ -207,10 +207,15 @@ int color_parse_mem(const char *value, int value_len, char *dst) struct color fg = { COLOR_UNSPECIFIED }; struct color bg = { COLOR_UNSPECIFIED }; + while (len > 0 && isspace(*ptr)) { + ptr++; + len--; + } + if (!len) return -1; - if (!strncasecmp(value, "reset", len)) { + if (!strncasecmp(ptr, "reset", len)) { xsnprintf(dst, end - dst, GIT_COLOR_RESET); return 0; } |