diff --git a/Makefile b/Makefile
index 0da99d7..11a4560 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,7 @@ CFLAGS=-g -Wall
all: snac
-snac: snac.o main.o data.o http.o httpd.o webfinger.o activitypub.o html.o utils.o
+snac: snac.o main.o data.o http.o httpd.o webfinger.o activitypub.o html.o utils.o format.o
$(CC) -L/usr/local/lib *.o -lcurl -lcrypto -pthread -o $@
.c.o:
@@ -25,17 +25,19 @@ install:
install -m 644 doc/snac.8 $(PREFIX)/man/man8/snac.8
activitypub.o: activitypub.c xs.h xs_encdec.h xs_json.h xs_curl.h \
- xs_mime.h xs_openssl.h xs_regex.h xs_time.h snac.h
+ xs_mime.h xs_openssl.h xs_regex.h xs_time.h snac.h
data.o: data.c xs.h xs_io.h xs_json.h xs_openssl.h xs_glob.h snac.h
+format.o: format.c xs.h xs_regex.h snac.h
html.o: html.c xs.h xs_io.h xs_encdec.h xs_json.h xs_regex.h xs_set.h \
- xs_openssl.h xs_time.h snac.h
+ xs_openssl.h xs_time.h snac.h
http.o: http.c xs.h xs_io.h xs_encdec.h xs_openssl.h xs_curl.h xs_time.h \
- snac.h
+ snac.h
httpd.o: httpd.c xs.h xs_io.h xs_encdec.h xs_json.h xs_socket.h \
- xs_httpd.h snac.h
+ xs_httpd.h snac.h
main.o: main.c xs.h xs_io.h xs_encdec.h xs_json.h snac.h
-snac.o: snac.c xs.h xs_io.h xs_encdec.h xs_json.h xs_curl.h xs_openssl.h \
- xs_socket.h xs_httpd.h xs_mime.h xs_regex.h xs_set.h xs_time.h xs_glob.h \
- snac.h
-utils.o: utils.c xs.h xs_io.h xs_encdec.h xs_json.h snac.h
+snac.o: snac.c xs.h xs_io.h xs_encdec.h xs_json.h xs_curl.h \
+ xs_openssl.h xs_socket.h xs_httpd.h xs_mime.h xs_regex.h xs_set.h \
+ xs_time.h xs_glob.h snac.h
+utils.o: utils.c xs.h xs_io.h xs_encdec.h xs_json.h xs_time.h \
+ xs_openssl.h snac.h
webfinger.o: webfinger.c xs.h xs_encdec.h xs_json.h xs_curl.h snac.h
diff --git a/format.c b/format.c
new file mode 100644
index 0000000..b5d4cf7
--- /dev/null
+++ b/format.c
@@ -0,0 +1,116 @@
+/* snac - A simple, minimalistic ActivityPub instance */
+/* copyright (c) 2022 grunfink - MIT license */
+
+#include "xs.h"
+#include "xs_regex.h"
+
+#include "snac.h"
+
+d_char *not_really_markdown(char *content, d_char **f_content)
+/* formats a content using some Markdown rules */
+{
+ d_char *s = NULL;
+ int in_pre = 0;
+ int in_blq = 0;
+ xs *list;
+ char *p, *v;
+ xs *wrk = xs_str_new(NULL);
+
+ {
+ /* split by special markup */
+ xs *sm = xs_regex_split(content,
+ "(`[^`]+`|\\*\\*?[^\\*]+\\*?\\*|https?:/" "/[^[:space:]]+)");
+ int n = 0;
+
+ p = sm;
+ while (xs_list_iter(&p, &v)) {
+ if ((n & 0x1)) {
+ /* markup */
+ if (xs_startswith(v, "`")) {
+ xs *s1 = xs_crop(xs_dup(v), 1, -1);
+ xs *s2 = xs_fmt("%s
", s1);
+ wrk = xs_str_cat(wrk, s2);
+ }
+ else
+ if (xs_startswith(v, "**")) {
+ xs *s1 = xs_crop(xs_dup(v), 2, -2);
+ xs *s2 = xs_fmt("%s", s1);
+ wrk = xs_str_cat(wrk, s2);
+ }
+ else
+ if (xs_startswith(v, "*")) {
+ xs *s1 = xs_crop(xs_dup(v), 1, -1);
+ xs *s2 = xs_fmt("%s", s1);
+ wrk = xs_str_cat(wrk, s2);
+ }
+ else
+ if (xs_startswith(v, "http")) {
+ xs *s1 = xs_fmt("%s", v, v);
+ wrk = xs_str_cat(wrk, s1);
+ }
+ else
+ /* what the hell is this */
+ wrk = xs_str_cat(wrk, v);
+ }
+ else
+ /* surrounded text, copy directly */
+ wrk = xs_str_cat(wrk, v);
+
+ n++;
+ }
+ }
+
+ /* now work by lines */
+ p = list = xs_split(wrk, "\n");
+
+ s = xs_str_new(NULL);
+
+ while (xs_list_iter(&p, &v)) {
+ xs *ss = xs_strip(xs_dup(v));
+
+ if (xs_startswith(ss, "```")) {
+ if (!in_pre)
+ s = xs_str_cat(s, "
"); + else + s = xs_str_cat(s, ""); + + in_pre = !in_pre; + continue; + } + + if (xs_startswith(ss, ">")) { + /* delete the > and subsequent spaces */ + ss = xs_strip(xs_crop(ss, 1, 0)); + + if (!in_blq) { + s = xs_str_cat(s, "
"); + in_blq = 1; + } + + s = xs_str_cat(s, ss); + s = xs_str_cat(s, ""); + in_blq = 0; + } + + s = xs_str_cat(s, ss); + s = xs_str_cat(s, "
"); + + continue; + } + + if (in_blq) { + s = xs_str_cat(s, "
%s
", s1);
- wrk = xs_str_cat(wrk, s2);
- }
- else
- if (xs_startswith(v, "**")) {
- xs *s1 = xs_crop(xs_dup(v), 2, -2);
- xs *s2 = xs_fmt("%s", s1);
- wrk = xs_str_cat(wrk, s2);
- }
- else
- if (xs_startswith(v, "*")) {
- xs *s1 = xs_crop(xs_dup(v), 1, -1);
- xs *s2 = xs_fmt("%s", s1);
- wrk = xs_str_cat(wrk, s2);
- }
- else
- if (xs_startswith(v, "http")) {
- xs *s1 = xs_fmt("%s", v, v);
- wrk = xs_str_cat(wrk, s1);
- }
- else
- /* what the hell is this */
- wrk = xs_str_cat(wrk, v);
- }
- else
- /* surrounded text, copy directly */
- wrk = xs_str_cat(wrk, v);
-
- n++;
- }
- }
-
- /* now work by lines */
- p = list = xs_split(wrk, "\n");
-
- s = xs_str_new(NULL);
-
- while (xs_list_iter(&p, &v)) {
- xs *ss = xs_strip(xs_dup(v));
-
- if (xs_startswith(ss, "```")) {
- if (!in_pre)
- s = xs_str_cat(s, ""); - else - s = xs_str_cat(s, ""); - - in_pre = !in_pre; - continue; - } - - if (xs_startswith(ss, ">")) { - /* delete the > and subsequent spaces */ - ss = xs_strip(xs_crop(ss, 1, 0)); - - if (!in_blq) { - s = xs_str_cat(s, "
"); - in_blq = 1; - } - - s = xs_str_cat(s, ss); - s = xs_str_cat(s, ""); - in_blq = 0; - } - - s = xs_str_cat(s, ss); - s = xs_str_cat(s, "
"); - - continue; - } - - if (in_blq) { - s = xs_str_cat(s, "