From db3aa2daa92d6037b19a4559ce028b699c1ec684 Mon Sep 17 00:00:00 2001 From: Nulo Date: Tue, 20 Dec 2022 16:35:16 -0300 Subject: [PATCH] Borrar compilar.zig --- compilar.zig | 353 --------------------------------------------------- 1 file changed, 353 deletions(-) delete mode 100644 compilar.zig diff --git a/compilar.zig b/compilar.zig deleted file mode 100644 index 4482aad..0000000 --- a/compilar.zig +++ /dev/null @@ -1,353 +0,0 @@ -const std = @import("std"); -const c = @cImport({ - @cInclude("cmark.h"); -}); -const endsWith = std.mem.endsWith; - -fn stripExtension(file_name: []const u8) ![]const u8 { - const index = std.mem.lastIndexOfLinear(u8, file_name, "."); - if (index) |i| { - return file_name[0..i]; - } else return error.NoExtension; -} - -const HeaderOptions = struct { - // Si esto es true, se muestra un botón para volver al index. - ir_al_inicio: bool = true, - // Si esto es true, se muestra un
. - header: bool = true, - // Si esto es true, se muestra un link a #conexiones en el header. - has_connections: bool = false, -}; -fn header( - writer: std.fs.File.Writer, - title: []const u8, - src_name: []const u8, - options: HeaderOptions, -) !void { - // TODO: deshardcodear base_uri - try writer.print( - \\ - \\ - \\ - \\ - \\ - \\ - \\ - \\ - \\ - \\ - \\{0s} - \\ - , .{ title, src_name }); - // if test "$mirror" = true; then - // echo "

Ojo: este sitio es un espejo (mirror). nulo.in es la fuente.

" - // fi - if (options.ir_al_inicio) { - try writer.writeAll("☚ Volver al inicio\n"); - } - if (options.header) { - try writer.print( - \\
- \\

{s}

- \\Historial - \\ - , .{ title, src_name }); - if (options.has_connections) { - try writer.print( - \\/ - \\Conexiones - , .{}); - } - try writer.print( - \\
- \\ - , .{}); - } -} - -const Connection = struct { - linker: []const u8, - linked: []const u8, - pub fn make(allocator: std.mem.Allocator, linker: []const u8, linked: []const u8) !Connection { - return Connection{ - .linker = try allocator.dupe(u8, linker), - .linked = try allocator.dupe(u8, linked), - }; - } -}; - -pub fn main() !void { - var gpa = std.heap.GeneralPurposeAllocator(.{}){}; - defer _ = gpa.deinit(); - const allocator = gpa.allocator(); - - var connections = std.ArrayList(Connection).init(allocator); - defer connections.deinit(); - defer for (connections.items) |connection| { - allocator.free(connection.linker); - allocator.free(connection.linked); - }; - - var page_list = std.ArrayList([]const u8).init(allocator); - defer page_list.deinit(); - defer for (page_list.items) |item| allocator.free(item); - - var cwd = try std.fs.cwd().openDir(".", .{ .iterate = true }); - defer cwd.close(); - var cwd_iterator = cwd.iterate(); - - var build_dir = try cwd.makeOpenPath("build", .{}); - defer build_dir.close(); - - while (try cwd_iterator.next()) |entry| { - if (entry.kind != .File) continue; - if (endsWith(u8, entry.name, ".md")) - try scanForConnections(allocator, cwd, &connections, entry.name); - } - - cwd_iterator = cwd.iterate(); - - while (try cwd_iterator.next()) |entry| { - if (entry.kind != .File) continue; - - // Autocopiarnos :) - if (endsWith(u8, entry.name, ".zig") or - endsWith(u8, entry.name, ".md") or - endsWith(u8, entry.name, ".css") or - endsWith(u8, entry.name, ".png") or - endsWith(u8, entry.name, ".jpg") or - endsWith(u8, entry.name, ".mp4") or - endsWith(u8, entry.name, ".svg") or - endsWith(u8, entry.name, ".html")) - { - try cwd.copyFile(entry.name, build_dir, entry.name, .{}); - } - - if (endsWith(u8, entry.name, ".md") or endsWith(u8, entry.name, ".gen")) { - try page_list.append(try allocator.dupe(u8, try stripExtension(entry.name))); - } - - if (endsWith(u8, entry.name, ".md")) - try generateMarkdown(allocator, cwd, entry.name, build_dir, connections); - if (endsWith(u8, entry.name, ".gen")) - try generateExecutable(allocator, cwd, entry.name, build_dir); - } - - try generatePageList(allocator, build_dir, page_list.items); -} - -const Writer = std.io.BufferedWriter(4096, std.fs.File.Writer).Writer; - -fn scanForConnections( - allocator: std.mem.Allocator, - cwd: std.fs.Dir, - connections: *std.ArrayList(Connection), - file_name: []const u8, -) !void { - var file = try cwd.openFile(file_name, .{}); - defer file.close(); - - const name = try stripExtension(file_name); - - const markdown = try file.readToEndAllocOptions( - allocator, - 69696969, - null, - @alignOf(u32), - 0, - ); - defer allocator.free(markdown); - var iter = std.mem.split(u8, markdown, "\n"); - - while (iter.next()) |line| { - var index: usize = 0; - while (index < line.len) : (index += 1) { - const rest = line[index..]; - - if (std.mem.startsWith(u8, rest, "[[")) { - if (std.mem.indexOf(u8, rest, "]]")) |end| { - const linked = rest[2..end]; - index += 2 + linked.len + 2 - 1; - try connections.append(try Connection.make(allocator, name, linked)); - continue; - } - } - } - } -} - -fn hackilyTransformHtml(input: []const u8, writer: Writer) !void { - var iter = std.mem.split(u8, input, "\n"); - while (iter.next()) |line| { - var index: usize = 0; - - while (index < line.len) : (index += 1) { - const rest = line[index..]; - - const link_marker = "{0s} - , .{name}); - continue; - } - } - - try writer.writeByte(line[index]); - } - - try writer.writeByte('\n'); - } -} - -fn generateMarkdown( - allocator: std.mem.Allocator, - cwd: std.fs.Dir, - src_name: []const u8, - build_dir: std.fs.Dir, - connections: std.ArrayList(Connection), -) !void { - var file = try cwd.openFile(src_name, .{}); - defer file.close(); - const markdown = try file.readToEndAllocOptions( - allocator, - 69696969, - null, - @alignOf(u32), - 0, - ); - defer allocator.free(markdown); - const html = c.cmark_markdown_to_html( - markdown.ptr, - markdown.len, - c.CMARK_OPT_UNSAFE | c.CMARK_OPT_SMART, - ); - defer std.c.free(html); - - const output_file_name = try std.fmt.allocPrint( - allocator, - "{s}.html", - .{try stripExtension(src_name)}, - ); - defer allocator.free(output_file_name); - - const is_index = std.ascii.eqlIgnoreCase(src_name, "index.md"); - - const title = if (is_index) - "nulo.in" - else - try stripExtension(src_name); - - var connection_count: u16 = 0; - for (connections.items) |connection| { - if (std.mem.eql(u8, try stripExtension(src_name), connection.linked)) - connection_count += 1; - } - - var output = try build_dir.createFile(output_file_name, .{}); - defer output.close(); - try header(output.writer(), title, src_name, .{ - .ir_al_inicio = !is_index, - .header = !is_index, - .has_connections = connection_count > 0, - }); - var buffered_writer = std.io.bufferedWriter(output.writer()); - try hackilyTransformHtml( - std.mem.span(html), - buffered_writer.writer(), - ); - - if (connection_count > 0) { - try buffered_writer.writer().print( - \\
- \\

⥆ Conexiones ({})

- \\
    - , .{connection_count}); - for (connections.items) |connection| - if (std.mem.eql(u8, try stripExtension(src_name), connection.linked)) - try buffered_writer.writer().print( - \\
  • {0s}
    • - , .{connection.linker}); - try buffered_writer.writer().print( - \\
- \\
- , .{}); - } - try buffered_writer.flush(); -} - -fn generateExecutable( - allocator: std.mem.Allocator, - cwd: std.fs.Dir, - src_name: []const u8, - build_dir: std.fs.Dir, -) !void { - _ = cwd; - const output_file_name = try std.fmt.allocPrint( - allocator, - "{s}.html", - .{try stripExtension(src_name)}, - ); - defer allocator.free(output_file_name); - - const title = try stripExtension(src_name); - - var output = try build_dir.createFile(output_file_name, .{}); - defer output.close(); - try header(output.writer(), title, src_name, .{}); - - const executable_name = try std.fmt.allocPrint(allocator, "./{s}", .{src_name}); - defer allocator.free(executable_name); - - // const process = try std.ChildProcess.init(&.{executable_name}, allocator); - // defer process.deinit(); - // process.stdout_behavior = .Ignore; - // process.stdout = output; - // const term = try process.spawnAndWait(); - const result = try std.ChildProcess.exec(.{ - .allocator = allocator, - .argv = &.{executable_name}, - }); - defer allocator.free(result.stdout); - defer allocator.free(result.stderr); - if (result.stderr.len > 0) { - std.log.err("{s} stderr: {s}", .{ src_name, result.stderr }); - } - switch (result.term) { - .Exited => |status| { - if (status != 0) return error.ProcessFailed; - }, - else => unreachable, - } - try output.writeAll(result.stdout); -} - -fn generatePageList( - allocator: std.mem.Allocator, - build_dir: std.fs.Dir, - page_list: []const []const u8, -) !void { - _ = allocator; - const name = "Lista de páginas"; - var output = try build_dir.createFile(name ++ ".html", .{}); - defer output.close(); - try header(output.writer(), name, "compilar.zig", .{}); - - try output.writeAll(""); -}