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Added markdown-like links.

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default 2024-05-26 09:27:36 +02:00
parent 37b6c7926e
commit 8e0ccc6d76
1 changed files with 16 additions and 1 deletions
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17
format.c
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@ -87,7 +87,12 @@ static xs_str *format_line(const char *line, xs_list **attach)
/* split by markup */ /* split by markup */
xs *sm = xs_regex_split(line, xs *sm = xs_regex_split(line,
"(`[^`]+`|\\*\\*?[^\\*]+\\*?\\*|https?:/" "/[^[:space:]]+)"); "("
"`[^`]+`" "|"
"\\*\\*?[^\\*]+\\*?\\*" "|"
"\\[[^]]+\\]\\([^\\)]+\\)" "|"
"https?:/" "/[^[:space:]]+"
")");
int n = 0; int n = 0;
p = sm; p = sm;
@ -135,6 +140,16 @@ static xs_str *format_line(const char *line, xs_list **attach)
s = xs_str_cat(s, s1); s = xs_str_cat(s, s1);
} }
} }
else
if (*v == '[') {
/* markdown-like links [label](url) */
xs *w = xs_strip_chars_i(xs_dup(v), "[)");
xs *l = xs_split(w, "](");
xs *link = xs_fmt("<a href=\"%s\">%s</a>",
xs_list_get(l, 1), xs_list_get(l, 0));
s = xs_str_cat(s, link);
}
else else
s = xs_str_cat(s, v); s = xs_str_cat(s, v);
} }