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Merge branch 'jw/imap-preformatted-html'

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* jw/imap-preformatted-html:
  imap.preformattedHTML to tell Thunderbird to send non-flowed text
This commit is contained in:
Junio C Hamano 2009-03-05 15:41:41 -08:00
commit 4e286ece2e
2 changed files with 60 additions and 0 deletions
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7
Documentation/git-imap-send.txt
View File

@ -64,6 +64,13 @@ imap.sslverify::
used by the SSL/TLS connection. Default is `true`. Ignored when
imap.tunnel is set.
imap.preformattedHTML::
A boolean to enable/disable the use of html encoding when sending
a patch. An html encoded patch will be bracketed with <pre>
and have a content type of text/html. Ironically, enabling this
option causes Thunderbird to send the patch as a plain/text,
format=fixed email. Default is `false`.
Examples
~~~~~~~~

53
imap-send.c
View File

@ -135,6 +135,7 @@ struct imap_server_conf {
char *pass;
int use_ssl;
int ssl_verify;
int use_html;
};
struct imap_store_conf {
@ -1263,6 +1264,53 @@ static int imap_store_msg(struct store *gctx, struct msg_data *data, int *uid)
return DRV_OK;
}
static void encode_html_chars(struct strbuf *p)
{
int i;
for (i = 0; i < p->len; i++) {
if (p->buf[i] == '&')
strbuf_splice(p, i, 1, "&amp;", 5);
if (p->buf[i] == '<')
strbuf_splice(p, i, 1, "&lt;", 4);
if (p->buf[i] == '>')
strbuf_splice(p, i, 1, "&gt;", 4);
if (p->buf[i] == '"')
strbuf_splice(p, i, 1, "&quot;", 6);
}
}
static void wrap_in_html(struct msg_data *msg)
{
struct strbuf buf = STRBUF_INIT;
struct strbuf **lines;
struct strbuf **p;
static char *content_type = "Content-Type: text/html;\n";
static char *pre_open = "<pre>\n";
static char *pre_close = "</pre>\n";
int added_header = 0;
strbuf_attach(&buf, msg->data, msg->len, msg->len);
lines = strbuf_split(&buf, '\n');
strbuf_release(&buf);
for (p = lines; *p; p++) {
if (! added_header) {
if ((*p)->len == 1 && *((*p)->buf) == '\n') {
strbuf_addstr(&buf, content_type);
strbuf_addbuf(&buf, *p);
strbuf_addstr(&buf, pre_open);
added_header = 1;
continue;
}
}
else
encode_html_chars(*p);
strbuf_addbuf(&buf, *p);
}
strbuf_addstr(&buf, pre_close);
strbuf_list_free(lines);
msg->len = buf.len;
msg->data = strbuf_detach(&buf, NULL);
}
#define CHUNKSIZE 0x1000
static int read_message(FILE *f, struct msg_data *msg)
@ -1339,6 +1387,7 @@ static struct imap_server_conf server = {
NULL, /* pass */
0, /* use_ssl */
1, /* ssl_verify */
0, /* use_html */
};
static char *imap_folder;
@ -1377,6 +1426,8 @@ static int git_imap_config(const char *key, const char *val, void *cb)
server.tunnel = xstrdup(val);
else if (!strcmp("sslverify", key))
server.ssl_verify = git_config_bool(key, val);
else if (!strcmp("preformattedHTML", key))
server.use_html = git_config_bool(key, val);
return 0;
}
@ -1439,6 +1490,8 @@ int main(int argc, char **argv)
fprintf(stderr, "%4u%% (%d/%d) done\r", percent, n, total);
if (!split_msg(&all_msgs, &msg, &ofs))
break;
if (server.use_html)
wrap_in_html(&msg);
r = imap_store_msg(ctx, &msg, &uid);
if (r != DRV_OK)
break;