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core: add option weechat.look.nick_color_hash_salt to allow for reshuffling of colors (issue #635)

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This commit is contained in:
Simmo Saan
2019-11-25 20:59:56 +01:00
committed by Sébastien Helleu
parent c634d6c56e
commit 1a00368888
3 changed files with 31 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/core/wee-config.c
+8
View File
@@ -153,6 +153,7 @@ struct t_config_option *config_look_mouse;
struct t_config_option *config_look_mouse_timer_delay;
struct t_config_option *config_look_nick_color_force;
struct t_config_option *config_look_nick_color_hash;
struct t_config_option *config_look_nick_color_hash_salt;
struct t_config_option *config_look_nick_color_stop_chars;
struct t_config_option *config_look_nick_prefix;
struct t_config_option *config_look_nick_suffix;
@@ -3246,6 +3247,13 @@ config_weechat_init_options ()
"using 32-bit instead of 64-bit integer"),
"djb2|sum|djb2_32|sum_32", 0, 0, "djb2", NULL, 0,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
config_look_nick_color_hash_salt = config_file_new_option (
weechat_config_file, ptr_section,
"nick_color_hash_salt", "string",
N_("salt to be used with the hash algorithm used for nick colors; "
"modifying this shuffles nick colors"),
NULL, 0, 0, "", NULL, 0,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
config_look_nick_color_stop_chars = config_file_new_option (
weechat_config_file, ptr_section,
"nick_color_stop_chars", "string",
src/core/wee-config.h
+1
View File
@@ -206,6 +206,7 @@ extern struct t_config_option *config_look_mouse;
extern struct t_config_option *config_look_mouse_timer_delay;
extern struct t_config_option *config_look_nick_color_force;
extern struct t_config_option *config_look_nick_color_hash;
extern struct t_config_option *config_look_nick_color_hash_salt;
extern struct t_config_option *config_look_nick_color_stop_chars;
extern struct t_config_option *config_look_nick_prefix;
extern struct t_config_option *config_look_nick_suffix;
src/gui/gui-nick.c
+22
View File
@@ -48,6 +48,8 @@ gui_nick_hash_color (const char *nickname)
{
uint64_t color;
uint32_t color_32;
int length;
char *str;
const char *ptr_nick;
if (!nickname || !nickname[0])
@@ -59,7 +61,24 @@ gui_nick_hash_color (const char *nickname)
if (config_num_nick_colors == 0)
return 0;
str = NULL;
ptr_nick = nickname;
if (CONFIG_STRING(config_look_nick_color_hash_salt)
&& CONFIG_STRING(config_look_nick_color_hash_salt)[0])
{
length = strlen (CONFIG_STRING(config_look_nick_color_hash_salt)) +
strlen (nickname) + 1;
str = malloc (length);
if (str)
{
snprintf (str, length, "%s%s",
CONFIG_STRING(config_look_nick_color_hash_salt),
nickname);
ptr_nick = str;
}
}
color = 0;
switch (CONFIG_INTEGER(config_look_nick_color_hash))
@@ -105,6 +124,9 @@ gui_nick_hash_color (const char *nickname)
break;
}
if (str)
free (str);
return (color % config_num_nick_colors);
}