v2

Signed-off-by: Robert Günzler <r@gnzler.io>

1 files changed, 0 insertions, 255 deletions

diff --git a/src/gen.zig b/src/gen.zig
deleted file mode 100644
index 8def5cf..0000000
--- a/src/gen.zig
+++ /dev/null
@@ -1,255 +0,0 @@
-const std = @import("std");
-
-const os = @import("os.zig");
-
-const log = std.log.scoped(.gen);
-
-const DELIM_START: []const u8 = "{[";
-const DELIM_END: []const u8 = "]}";
-
-pub const BuildOpts = struct {
-    root_dir: std.Io.Dir,
-    site_dir: std.Io.Dir,
-
-    page_path: []const u8,
-    page_name: []const u8,
-
-    meta: struct {
-        source_url: []const u8,
-        site_name: []const u8,
-        license_url: []const u8,
-        license_holder: []const u8,
-        license_name: []const u8,
-        license_year: []const u8,
-        public_inbox: []const u8,
-    },
-};
-
-// build a single html file
-pub fn build_htm(io: std.Io, gpa: std.mem.Allocator, w: *std.Io.Writer, opts: BuildOpts) !void {
-    const stat = try opts.root_dir.statFile(io, opts.page_path, .{});
-    const mtime_str = try os.formatTimestamp(gpa, stat.mtime, "%F");
-    defer gpa.free(mtime_str);
-
-    // HEAD
-    try w.print(
-        \\<!-- Generated file, do not edit, you may edit and discard {[SOURCE]s} :) -->
-        \\<!DOCTYPE html>
-        \\<html lang="en">
-        \\<head>
-        \\<meta charset="utf-8">
-        \\<meta name="thumbnail" content="/media/services/thumbnail.jpg">
-        \\<meta name="viewport" content="width=device-width,initial-scale=1">
-        \\<link rel="preload" href="/media/interface/logo.svg" as="image">
-        \\<link rel="alternate" type="application/rss+xml" title="RSS Feed" href="/links/rss.xml">
-        \\<link rel="stylesheet" type="text/css" href="/links/main.css">
-        \\<link rel="shortcut icon" type="image/png" href="/media/services/icon.png">
-        \\<link rel="license" href="{[LICENSE_URL]s}">
-        \\<title>{[SITE_NAME]s} &mdash; {[PAGE_NAME]s}</title>
-        \\</head>
-        \\<body>
-        \\<header>
-        \\<a href="/"><img src="/media/interface/logo.svg" alt="{[SITE_NAME]s}"></a>
-        \\
-    , .{
-        .SOURCE = opts.page_path,
-        .PAGE_NAME = opts.page_name,
-        .LICENSE_URL = opts.meta.license_url,
-        .SITE_NAME = opts.meta.site_name,
-    });
-
-    // NAV
-    try w.writeAll(
-        \\<nav>
-    );
-    template_portal(io, gpa, w, "meta.nav", opts) catch |err| {
-        if (err != error.FileNotFound) return err;
-    };
-    try w.writeAll(
-        \\</nav>
-        \\</header>
-        \\
-    );
-
-    // MAIN
-    try w.writeAll(
-        \\<main>
-        \\
-    );
-    try inject(io, gpa, w, opts);
-    try w.writeAll(
-        \\</main>
-        \\
-    );
-
-    // FOOTER
-    try w.print(
-        \\<footer>
-        \\Edited on {[MTIME]s} <a href="{[SOURCE_URL]s}/{[PATH]s}" target="_blank">[src]</a>
-        \\<a href="mailto:{[PUBLIC_INBOX]s}">[comments]</a>
-        \\<br>
-        \\<b>{[LICENSE_HOLDER]s}</b>
-        \\&copy; {[LICENSE_YEAR]s}
-        \\&mdash;
-        \\<a href="{[LICENSE_URL]s}" target="_blank">{[LICENSE_NAME]s}</a>
-        \\</footer>
-        \\
-    , .{
-        .MTIME = mtime_str,
-        .PATH = opts.page_path,
-        .LICENSE_HOLDER = opts.meta.license_holder,
-        .LICENSE_NAME = opts.meta.license_name,
-        .LICENSE_URL = opts.meta.license_url,
-        .LICENSE_YEAR = opts.meta.license_year,
-        .PUBLIC_INBOX = opts.meta.public_inbox,
-        .SOURCE_URL = opts.meta.source_url,
-    });
-
-    try w.writeAll(
-        \\<a href="#top">[&#9206;]</a>
-        \\
-    );
-
-    try w.writeAll(
-        \\</body>
-        \\</html>
-    );
-
-    try w.flush();
-}
-
-// parses srcpath, resolves refs and portals and writes everything to w
-fn inject(io: std.Io, gpa: std.mem.Allocator, w: *std.Io.Writer, opts: BuildOpts) !void {
-    var arena = std.heap.ArenaAllocator.init(gpa);
-    defer arena.deinit();
-
-    const inc = opts.root_dir.openFile(io, opts.page_path, .{ .mode = .read_only }) catch |err| {
-        if (err == error.FileNotFound)
-            log.warn("Missing {s} include.", .{opts.page_path});
-
-        return err;
-    };
-    defer inc.close(io);
-
-    const buf = try arena.allocator().alloc(u8, 1024);
-    var r = inc.readerStreaming(io, buf);
-
-    var chunkw = std.Io.Writer.Allocating.init(arena.allocator());
-    defer chunkw.deinit();
-
-    while (true) {
-        defer chunkw.clearRetainingCapacity(); // reset chunk
-
-        _ = r.interface.streamDelimiter(&chunkw.writer, '\n') catch |err|
-            if (err == error.EndOfStream) break else return err;
-
-        _ = r.interface.toss(1); // skip newline delimiter
-
-        var chunk = chunkw.written();
-        templating: while (true) {
-            if (std.mem.indexOfPosLinear(u8, chunk, 0, DELIM_START)) |start| {
-                if (std.mem.indexOfPosLinear(u8, chunk, start + 1, DELIM_END)) |end| {
-                    try w.writeAll(chunk[0..start]);
-                    template(io, gpa, w, chunk[(start + DELIM_START.len)..end], opts) catch |err| switch (err) {
-                        error.FileNotFound => {
-                            // log.warn("ref {s} not found", .{chunk[start + 1 .. end]});
-                            // trim already written chunk and exit templating
-                            chunk = chunk[start..];
-                            break :templating;
-                        },
-                        else => @panic("Failed to resolve template"),
-                    };
-                    chunk = chunk[end + DELIM_END.len ..];
-                } else break :templating;
-            } else break :templating;
-        }
-
-        try w.writeAll(chunk);
-        try w.writeByte('\n');
-        try w.flush();
-    }
-
-    try w.flush();
-}
-
-// implements various reference types that can be used in .htm templates
-fn template(io: std.Io, gpa: std.mem.Allocator, w: *std.Io.Writer, ref_name: []const u8, opts: BuildOpts) anyerror!void {
-    switch (ref_name[0]) {
-        '/' => return try template_portal(io, gpa, w, ref_name[1..], opts),
-        //     '$' => return try ref_link(allocator, w, refname[1..]),
-        //     '+' => return try ref_name(allocator, w, refname[1..]),
-        else => return try template_ref(io, gpa, w, ref_name, opts),
-    }
-}
-
-// insert link
-fn template_ref(io: std.Io, gpa: std.mem.Allocator, w: *std.Io.Writer, ref_name: []const u8, opts: BuildOpts) anyerror!void {
-    log.debug("template:ref (ref={s})", .{ref_name});
-
-    const ref_path = try std.fmt.allocPrint(gpa, "{s}.html", .{ref_name});
-    defer gpa.free(ref_path);
-
-    _ = io;
-    _ = opts;
-
-    try w.print(
-        \\<a href="{s}">{s}</a>
-    , .{ ref_path, ref_name });
-}
-
-// insert contents
-fn template_portal(io: std.Io, gpa: std.mem.Allocator, w: *std.Io.Writer, ref_name: []const u8, opts: BuildOpts) anyerror!void {
-    log.debug("template:portal (ref={s})", .{ref_name});
-
-    const ref_path = try std.fmt.allocPrint(gpa, "{s}.htm", .{ref_name});
-    defer gpa.free(ref_path);
-
-    try opts.root_dir.access(io, ref_path, .{});
-
-    var iopts = opts;
-    iopts.page_path = ref_path;
-    iopts.page_name = ref_name;
-    try inject(io, gpa, w, iopts);
-}
-
-// build a meta file
-pub fn build_meta(io: std.Io, gpa: std.mem.Allocator, w: *std.Io.Writer, opts: BuildOpts) !void {
-    if (std.mem.startsWith(u8, opts.page_name, "meta.nav")) return;
-
-    if (std.mem.startsWith(u8, opts.page_name, "meta.tilde")) {
-        const name = std.mem.cutPrefix(u8, opts.page_name, "meta.tilde.").?;
-        const path = try std.fmt.allocPrint(gpa, "~{s}", .{name});
-        defer gpa.free(path);
-
-        const link = blk: {
-            const content = try opts.root_dir.readFileAlloc(io, opts.page_path, gpa, .unlimited);
-            break :blk std.mem.trim(u8, content, " \n\t\r");
-        };
-        defer gpa.free(link);
-
-        try w.interface.print(
-            \\<!DOCTYPE html>
-            \\<html lang="en">
-            \\<head>
-            \\<meta charset="utf-8">
-            \\<meta http-equiv="refresh" content="0; url={[LINK]s}">
-            \\<meta name="fediverse:creator" content="@robertgzr@toot.berlin">
-            \\<link rel="stylesheet" type="text/css" href="links/main.css">
-            \\</head>
-            \\<body>
-            \\<noscript>Continue to <a href="{[LINK]s}">{[LINK]s}</a>.</noscript>
-            \\<script>
-            \\'use strict'
-            \\window.location.replace("{[LINK]s}")
-            \\</script>
-            \\</body>
-            \\</html>
-            \\
-        , .{
-            .LINK = link,
-        });
-        try w.interface.flush();
-    }
-
-    return error.UnsupportedMeta;
-}