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Add clickable emails + irc/ircs URLs

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This commit is contained in:
deepend-tildeclub
2026-03-23 22:18:08 -06:00
parent b9e4113c81
commit 94f450ba67
1 changed files with 43 additions and 0 deletions
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43
src/common/url.c
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@@ -35,11 +35,13 @@ GTree *url_btree = NULL;
static gboolean regex_match (const GRegex *re, const char *word,
int *start, int *end);
static const GRegex *re_url (void);
static const GRegex *re_email (void);
static const GRegex *re_nick (void);
static const GRegex *re_channel (void);
static gboolean match_nick (const char *word, int *start, int *end);
static gboolean match_channel (const char *word, int *start, int *end);
static gboolean match_url (const char *word, int *start, int *end);
static gboolean match_email (const char *word, int *start, int *end);
static int
url_free (char *url, void *data)
@@ -107,12 +109,18 @@ url_add (char *urltext, int len)
{
char *data;
int size;
GUri *parsed;
if (!prefs.hex_url_grabber && !prefs.hex_url_logging)
{
return;
}
if (len <= 0)
{
return;
}
data = g_strndup (urltext, len);
if (data[len - 1] == '.')
@@ -125,6 +133,16 @@ url_add (char *urltext, int len)
data[len - 1] = 0;
}
parsed = g_uri_parse (data, G_URI_FLAGS_NONE, NULL);
if (parsed == NULL || g_uri_get_host (parsed) == NULL || *g_uri_get_host (parsed) == '\0')
{
if (parsed)
g_uri_unref (parsed);
g_free (data);
return;
}
g_uri_unref (parsed);
if (prefs.hex_url_logging)
{
url_save_node (data);
@@ -182,6 +200,7 @@ url_check_word (const char *word)
int type;
} m[] = {
{ match_url, WORD_URL },
{ match_email, WORD_EMAIL },
{ match_channel, WORD_CHANNEL },
{ match_nick, WORD_NICK },
{ NULL, 0}
@@ -261,6 +280,12 @@ match_url (const char *word, int *start, int *end)
return regex_match (re_url (), word, start, end);
}
static gboolean
match_email (const char *word, int *start, int *end)
{
return regex_match (re_email (), word, start, end);
}
/* List of IRC commands for which contents (and thus possible URLs)
* are visible to the user. NOTE: Trailing blank required in each. */
static char *commands[] = {
@@ -425,6 +450,8 @@ struct
{ "ftp" },
{ "gopher" },
{ "gemini" },
{ "irc" },
{ "ircs" },
{ NULL }
};
@@ -461,6 +488,22 @@ re_url (void)
return url_ret;
}
#define EMAIL_LOCAL_ATOM "[\\pL\\pN!#$%&'*+/=?^_`{|}~-]+"
#define EMAIL_LOCAL EMAIL_LOCAL_ATOM "(\\." EMAIL_LOCAL_ATOM ")*"
#define EMAIL EMAIL_LOCAL "@" DOMAIN TLD
static const GRegex *
re_email (void)
{
static GRegex *email_ret;
if (email_ret) return email_ret;
email_ret = make_re ("(" EMAIL ")");
return email_ret;
}
/* NICK description --- */
/* For NICKPRE see before url_check_word() */
#define NICKHYP "-"