╭─────────────╮ │scroll to top│ ╰─────────────╯ ╭ markdown.zig ─────────────────────────────────────────────────╮ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ╰───────────────────────────────────────────────────────────────╯
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╭ find file ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╮ ╭────╮ ╭ clone ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╮ │ │ │http│ ssh │ │ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╯ ╰────╯ ╰ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─ ─╯
.. embed/ event/ test/ ui/ command.zig diff3.zig event.zig find.zig fork.zig lib.zig main.zig main_wasm.zig ╭─────────────────────────────────╮ │markdown.zig │ ╰─────────────────────────────────╯ notify.zig patch.zig progress.zig push.zig search.zig search_commit.zig search_thread.zig serve.zig serve_common.zig serve_http.zig serve_ssh.zig serve_ssh_protocol.zig test.zig testnet.zig try.zig ui.zig web.zig
804 } 805 806 // an autolink `<scheme:...>` or `<user@host>` at the start of `s` 807 fn autolink(s: []const u8) ?[]const u8 { 808 if (s.len < 3 or s[0] != '<') return null; 809 var close: usize = 1; 810 while (close < s.len and s[close] > ' ' and s[close] != '<' and s[close] != '>') close += 1; 811 if (close >= s.len or s[close] != '>') return null; 812 const body = s[1..close]; 813 814 const colon = std.mem.indexOfScalar(u8, body, ':') orelse return null; 815 const scheme = body[0..colon]; 816 if (scheme.len < 2 or scheme.len > 32 or !std.ascii.isAlphabetic(scheme[0])) return null; 817 for (scheme) |c| { 818 if (!std.ascii.isAlphanumeric(c) and c != '+' and c != '.' and c != '-') return null; 819 } 820 return body; 821 } 822 823 fn isAutolinkBoundary(c: u8) bool { 824 return switch (c) { 825 ' ', '\n', '*', '_', '~', '(' => true, 826 else => false, 827 }; 828 } 829 830 // the length of a bare `http://` or `https://` link at the start of `s` 831 fn bareAutolink(s: []const u8) ?usize { 832 const prefix_len: usize = if (std.ascii.startsWithIgnoreCase(s, "https://")) 8 else if (std.ascii.startsWithIgnoreCase(s, "http://")) 7 else return null; 833 var end = prefix_len; 834 while (end < s.len and !isSpace(s[end]) and s[end] != '<') end += 1; 835 var unmatched_closes = @as(isize, @intCast(std.mem.count(u8, s[0..end], ")"))) - @as(isize, @intCast(std.mem.count(u8, s[0..end], "("))); 836 // trailing punctuation is left out, as is an unbalanced closing paren 837 while (end > prefix_len) : (end -= 1) { 838 const c = s[end - 1]; 839 if (c == ')' and unmatched_closes > 0) { 840 unmatched_closes -= 1; 841 } else if (std.mem.indexOfScalar(u8, "?!.,:;*_~'\"", c) == null) break; 842 } 843 return if (end > prefix_len) end else null; 844 } 845