@@ -1,6 +1,3 @@
const std = @import("std");
const Allocator = std.mem.Allocator;
pub fn highlight() void {}
pub fn translate(a: Allocator, blob: []const u8) ![]u8 {
@@ -58,7 +55,13 @@ pub fn translate(a: Allocator, blob: []const u8) ![]u8 {
'`' => {
if (blob.len > idx + 7) {
if (blob[idx + 1] == '`' and blob[idx + 2] == '`') {
// TODO does the closing ``` need a \n prefix
if (std.mem.indexOfPos(u8, blob, idx + 3, "\n```")) |i| {
var bt_code_flavor: ?[]const u8 = null;
if (blob[idx + 3] >= 'a' and blob[idx + 3] <= 'z') {
bt_code_flavor = parseCodeblockFlavor(blob[idx + 3 ..]);
}
try output.appendSlice("<div class=\"codeblock\">");
idx += 3;
try output.appendSlice(blob[idx..i]);
@@ -87,6 +90,15 @@ pub fn translate(a: Allocator, blob: []const u8) ![]u8 {
return try output.toOwnedSlice();
}
/// Returns a slice into the given string IFF it's a supported language
fn parseCodeblockFlavor(str: []const u8) ?[]const u8 {
if (eql(u8, str, "zig")) {
return str[0..3];
}
return null;
}
test "title 0" {
const a = std.testing.allocator;
const blob = "# Title";
@@ -171,3 +183,7 @@ test "backtick block" {
try std.testing.expectEqualStrings(expected, html);
}
}
const std = @import("std");
const Allocator = std.mem.Allocator;
const eql = std.mem.eql;