diff options
| author | June McEnroe <june@causal.agency> | 2020-01-01 16:53:39 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-01-01 16:54:04 -0500 |
| commit | 0b0393afc109ec5fbc2d2ce5bcd4b2ebc9e2e9eb (patch) | |
| tree | 7750cc80d1fd6d8f81c651ea4baefbbfe280c3d4 /scoop.c | |
| parent | Add option for custom where expression to scoop (diff) | |
| download | litterbox-0b0393afc109ec5fbc2d2ce5bcd4b2ebc9e2e9eb.tar.gz litterbox-0b0393afc109ec5fbc2d2ce5bcd4b2ebc9e2e9eb.zip | |
Factor out hashing function
Diffstat (limited to 'scoop.c')
| -rw-r--r-- | scoop.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/scoop.c b/scoop.c index d21d77e..6caafe9 100644 --- a/scoop.c +++ b/scoop.c @@ -79,14 +79,7 @@ static const int Colors[] = { }; static int color(const char *user) { - if (*user == '~') user++; - uint32_t hash = 0; - for (; *user; ++user) { - hash = (hash << 5) | (hash >> 27); - hash ^= *user; - hash *= 0x27220A95; - } - return Colors[hash % ARRAY_LEN(Colors)]; + return Colors[hash(user) % ARRAY_LEN(Colors)]; } static void formatColor(bool group, struct Event e) { |