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[gemini] add_html_to_string

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This commit is contained in:
Witold Filipczyk 2021-07-02 15:11:37 +02:00
parent 40e2865705
commit 2f1e2fc58b
1 changed files with 9 additions and 31 deletions
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40
src/document/gemini/renderer.c
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@ -27,6 +27,7 @@
#include "terminal/color.h"
#include "terminal/draw.h"
#include "util/color.h"
#include "util/conv.h"
#include "util/error.h"
#include "util/memory.h"
#include "util/string.h"
@ -38,35 +39,35 @@ convert_single_line(struct string *ret, struct string *line)
{
if (line->length >= 4 && !strncmp(line->source, "### ", 4)) {
add_to_string(ret, "<h3>");
add_bytes_to_string(ret, line->source + 4, line->length - 4);
add_html_to_string(ret, line->source + 4, line->length - 4);
add_to_string(ret, "</h3>");
return;
}
if (line->length >= 3 && !strncmp(line->source, "## ", 3)) {
add_to_string(ret, "<h2>");
add_bytes_to_string(ret, line->source + 3, line->length - 3);
add_html_to_string(ret, line->source + 3, line->length - 3);
add_to_string(ret, "</h2>");
return;
}
if (line->length >= 2 && !strncmp(line->source, "# ", 2)) {
add_to_string(ret, "<h1>");
add_bytes_to_string(ret, line->source + 2, line->length - 2);
add_html_to_string(ret, line->source + 2, line->length - 2);
add_to_string(ret, "</h1>");
return;
}
if (line->length >= 2 && !strncmp(line->source, "* ", 2)) {
add_to_string(ret, "<li>");
add_bytes_to_string(ret, line->source + 2, line->length - 2);
add_html_to_string(ret, line->source + 2, line->length - 2);
add_to_string(ret, "</li>");
return;
}
if (line->length >= 2 && !strncmp(line->source, "> ", 2)) {
add_to_string(ret, "<blockquote>");
add_bytes_to_string(ret, line->source + 2, line->length - 2);
add_html_to_string(ret, line->source + 2, line->length - 2);
add_to_string(ret, "</blockquote>");
return;
}
@ -103,38 +104,15 @@ convert_single_line(struct string *ret, struct string *line)
if (inner == i) {
add_bytes_to_string(ret, line->source + href, i - href);
} else {
add_bytes_to_string(ret, line->source + i, line->length - i);
add_html_to_string(ret, line->source + i, line->length - i);
}
add_to_string(ret, "</a><br/>");
return;
}
add_string_to_string(ret, line);
add_html_to_string(ret, line->source, line->length);
add_to_string(ret, "<br/>");
}
/*
r"^# (.*)": "h1",
r"^## (.*)": "h2",
r"^### (.*)": "h3",
r"^\* (.*)": "li",
r"^> (.*)": "blockquote",
r"^=>\s*(\S+)(\s+.*)?": "a"
*/
/*
def convert_single_line(gmi_line):
for pattern in tags_dict.keys():
if match := re.match(pattern, gmi_line):
tag = tags_dict[pattern]
groups = match.groups()
if tag == "a":
href = groups[0]
inner_text = groups[1].strip() if len(groups) > 1 else href
return f"<{tag} href='{href}'>{inner_text}</{tag}>"
else:
inner_text = groups[0].strip()
return f"<{tag}>{inner_text}</{tag}>"
return f"<p>{gmi_line}</p>"
*/
void
render_gemini_document(struct cache_entry *cached, struct document *document,
@ -194,7 +172,7 @@ render_gemini_document(struct cache_entry *cached, struct document *document,
convert_single_line(&html_line, &line);
if (html_line.length >= 4
&& !strcmp(html_line.source, "<li>")) {
&& !strncmp(html_line.source, "<li>", 4)) {
if (!in_list) {
in_list = 1;
add_to_string(&html, "<ul>\n");