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Removed redundant comments in url_save_node() and url_add() so the function bodies are cleaner without changing logic.

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Removed an outdated performance note comment before the cached match state variables and a redundant comment in match_nick(); behavior remains unchanged.
This commit is contained in:
deepend
2026-02-25 00:23:42 -07:00
parent e2511e8be1
commit 90a3d6d839
1 changed files with 1 additions and 13 deletions
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14
src/common/url.c
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@@ -95,7 +95,6 @@ url_save_node (char* url)
{
FILE *fd;
/* open <config>/url.log in append mode */
fd = zoitechat_fopen_file ("url.log", "a", 0);
if (fd == NULL)
{
@@ -118,7 +117,6 @@ url_add (char *urltext, int len)
char *data;
int size;
/* we don't need any URLs if we have neither URL grabbing nor URL logging enabled */
if (!prefs.hex_url_grabber && !prefs.hex_url_logging)
{
return;
@@ -126,12 +124,11 @@ url_add (char *urltext, int len)
data = g_strndup (urltext, len);
if (data[len - 1] == '.') /* chop trailing dot */
if (data[len - 1] == '.')
{
len--;
data[len] = 0;
}
/* chop trailing ) but only if there's no counterpart */
if (data[len - 1] == ')' && strchr (data, '(') == NULL)
{
data[len - 1] = 0;
@@ -142,7 +139,6 @@ url_add (char *urltext, int len)
url_save_node (data);
}
/* the URL is saved already, only continue if we need the URL grabber too */
if (!prefs.hex_url_grabber)
{
g_free (data);
@@ -162,11 +158,8 @@ url_add (char *urltext, int len)
}
size = tree_size (url_tree);
/* 0 is unlimited */
if (prefs.hex_url_grabber_limit > 0 && size >= prefs.hex_url_grabber_limit)
{
/* the loop is necessary to handle having the limit lowered while
ZoiteChat is running */
size -= prefs.hex_url_grabber_limit;
for(; size > 0; size--)
{
@@ -183,10 +176,6 @@ url_add (char *urltext, int len)
fe_url_add (data);
}
/* check if a word is clickable. This is called on mouse motion events, so
keep it FAST! This new version was found to be almost 3x faster than
2.4.4 release. */
static int laststart = 0;
static int lastend = 0;
static int lasttype = 0;
@@ -234,7 +223,6 @@ match_nick (const char *word, int *start, int *end)
if (!regex_match (re_nick (), word, start, end))
return FALSE;
/* ignore matches with prefixes that the server doesn't use */
if (strchr (NICKPRE, word[*start])
&& !strchr (nick_prefixes, word[*start]))
return FALSE;