colorize_nicks.py 29: check nick for exclusion *after* stripping, decrease minimum length to 1

The first change is so that nicknames are checked for min_nick_length or
blacklist *after* stripping e.g. the ":" address part.

The second change is so that I can see my good friend `k` in colour.

Author: ncfavier

python/colorize_nicks.py

@@ -21,6 +21,9 @@
 #
 #
 # History:
+# 2022-07-11: ncfavier
+#   version 29: check nick for exclusion *after* stripping
+#               decrease minimum min_nick_length to 1
 # 2020-11-29: jess
 #   version 28: fix ignore_tags having been broken by weechat 2.9 changes
 # 2020-05-09: Sébastien Helleu <[email protected]>
@@ -90,7 +93,7 @@
 
 SCRIPT_NAME    = "colorize_nicks"
 SCRIPT_AUTHOR  = "xt <[email protected]>"
-SCRIPT_VERSION = "28"
+SCRIPT_VERSION = "29"
 SCRIPT_LICENSE = "GPL"
 SCRIPT_DESC    = "Use the weechat nick colors in the chat area"
 
@@ -138,7 +141,7 @@ def colorize_config_init():
     colorize_config_option["min_nick_length"] = weechat.config_new_option(
         colorize_config_file, section_look, "min_nick_length",
         "integer", "Minimum length nick to colorize", "",
-        2, 20, "", "", 0, "", "", "", "", "", "")
+        1, 20, "2", "2", 0, "", "", "", "", "", "")
     colorize_config_option["colorize_input"] = weechat.config_new_option(
         colorize_config_file, section_look, "colorize_input",
         "boolean", "Whether to colorize input", "", 0,
@@ -170,7 +173,7 @@ def colorize_nick_color(nick, my_nick):
     if nick == my_nick:
         return w.color(w.config_string(w.config_get('weechat.color.chat_nick_self')))
     else:
-        return w.info_get('irc_nick_color', nick)
+        return w.info_get('nick_color', nick)
 
 def colorize_cb(data, modifier, modifier_data, line):
     ''' Callback that does the colorizing, and returns new line if changed '''
@@ -206,9 +209,6 @@ def colorize_cb(data, modifier, modifier_data, line):
 
     for words in valid_nick_re.findall(line):
         nick = words[1]
-        # Check that nick is not ignored and longer than minimum length
-        if len(nick) < min_length or nick in ignore_nicks:
-            continue
 
         # If the matched word is not a known nick, we try to match the
         # word without its first or last character (if not a letter).
@@ -225,6 +225,10 @@ def colorize_cb(data, modifier, modifier_data, line):
                 if nick[:-1] in colored_nicks[buffer]:
                     nick = nick[:-1]
 
+        # Check that nick is not ignored and longer than minimum length
+        if len(nick) < min_length or nick in ignore_nicks:
+            continue
+
         # Check that nick is in the dictionary colored_nicks
         if nick in colored_nicks[buffer]:
             nick_color = colored_nicks[buffer][nick]