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C. McEnroe 2020-02-10 05:50:28 -05:00
parent a91f975e9b
commit 0d93e66a68
3 changed files with 14 additions and 3 deletions
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7
catgirl.1
View File

@ -1,4 +1,4 @@
.Dd February 9, 2020
.Dd February 10, 2020
.Dt CATGIRL 1
.Os
.
@ -10,6 +10,7 @@
.Nm
.Op Fl ev
.Op Fl C Ar copy
.Op Fl H Ar hash
.Op Fl O Ar open
.Op Fl a Ar auth
.Op Fl c Ar cert
@ -57,6 +58,10 @@ The default is the first available of
.Xr xclip 1 ,
.Xr xsel 1 .
.
.It Fl H Ar hash , Cm hash = Ar hash
Set the initial value of
the nick color hash function.
.
.It Fl O Ar util , Cm open = Ar util
Set the utility used by
.Ic /open .

7
chat.c
View File

@ -21,6 +21,7 @@
#include <poll.h>
#include <signal.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -46,6 +47,8 @@ size_t idNext = Network + 1;
struct Self self = { .color = Default };
uint32_t hashInit;
int procPipe[2] = { -1, -1 };
static void pipeRead(void) {
@ -81,10 +84,11 @@ int main(int argc, char *argv[]) {
const char *user = NULL;
const char *real = NULL;
const char *Opts = "!C:O:a:c:eh:j:k:n:p:r:u:vw:";
const char *Opts = "!C:H:O:a:c:eh:j:k:n:p:r:u:vw:";
const struct option LongOpts[] = {
{ "insecure", no_argument, NULL, '!' },
{ "copy", required_argument, NULL, 'C' },
{ "hash", required_argument, NULL, 'H' },
{ "open", required_argument, NULL, 'O' },
{ "sasl-plain", required_argument, NULL, 'a' },
{ "cert", required_argument, NULL, 'c' },
@ -106,6 +110,7 @@ int main(int argc, char *argv[]) {
switch (opt) {
break; case '!': insecure = true;
break; case 'C': urlCopyUtil = optarg;
break; case 'H': hashInit = strtoul(optarg, NULL, 0);
break; case 'O': urlOpenUtil = optarg;
break; case 'a': sasl = true; self.plain = optarg;
break; case 'c': cert = optarg;

3
chat.h
View File

@ -190,9 +190,10 @@ int getopt_config(
const char *optstring, const struct option *longopts, int *longindex
);
extern uint32_t hashInit;
static inline enum Color hash(const char *str) {
if (*str == '~') str++;
uint32_t hash = 0;
uint32_t hash = hashInit;
for (; *str; ++str) {
hash = (hash << 5) | (hash >> 27);
hash ^= *str;