Commit 0dbbc91bc9
Changed files (2)
doc/docgen.zig
@@ -571,6 +571,11 @@ fn escapeHtml(allocator: *mem.Allocator, input: []const u8) ![]u8 {
var buf_adapter = io.BufferOutStream.init(&buf);
var out = &buf_adapter.stream;
+ try writeEscaped(out, input);
+ return buf.toOwnedSlice();
+}
+
+fn writeEscaped(out: var, input: []const u8) !void {
for (input) |c| {
try switch (c) {
'&' => out.write("&"),
@@ -580,7 +585,6 @@ fn escapeHtml(allocator: *mem.Allocator, input: []const u8) ![]u8 {
else => out.writeByte(c),
};
}
- return buf.toOwnedSlice();
}
//#define VT_RED "\x1b[31;1m"
@@ -687,6 +691,223 @@ fn termColor(allocator: *mem.Allocator, input: []const u8) ![]u8 {
return buf.toOwnedSlice();
}
+const builtin_types = [][]const u8{
+ "f16", "f32", "f64", "f128", "c_longdouble", "c_short",
+ "c_ushort", "c_int", "c_uint", "c_long", "c_ulong", "c_longlong",
+ "c_ulonglong", "c_char", "c_void", "void", "bool", "isize",
+ "usize", "noreturn", "type", "error", "comptime_int", "comptime_float",
+};
+
+fn isType(name: []const u8) bool {
+ for (builtin_types) |t| {
+ if (mem.eql(u8, t, name))
+ return true;
+ }
+ return false;
+}
+
+fn tokenizeAndPrint(allocator: *mem.Allocator, out: var, src: []const u8) !void {
+ try out.write("<pre><code class=\"zig\">");
+ var tokenizer = std.zig.Tokenizer.init(src);
+ var index: usize = 0;
+ var next_tok_is_fn = false;
+ while (true) {
+ const prev_tok_was_fn = next_tok_is_fn;
+ next_tok_is_fn = false;
+
+ const token = tokenizer.next();
+ try writeEscaped(out, src[index..token.start]);
+ switch (token.id) {
+ std.zig.Token.Id.Eof => break,
+
+ std.zig.Token.Id.Keyword_align,
+ std.zig.Token.Id.Keyword_and,
+ std.zig.Token.Id.Keyword_asm,
+ std.zig.Token.Id.Keyword_async,
+ std.zig.Token.Id.Keyword_await,
+ std.zig.Token.Id.Keyword_break,
+ std.zig.Token.Id.Keyword_cancel,
+ std.zig.Token.Id.Keyword_catch,
+ std.zig.Token.Id.Keyword_comptime,
+ std.zig.Token.Id.Keyword_const,
+ std.zig.Token.Id.Keyword_continue,
+ std.zig.Token.Id.Keyword_defer,
+ std.zig.Token.Id.Keyword_else,
+ std.zig.Token.Id.Keyword_enum,
+ std.zig.Token.Id.Keyword_errdefer,
+ std.zig.Token.Id.Keyword_error,
+ std.zig.Token.Id.Keyword_export,
+ std.zig.Token.Id.Keyword_extern,
+ std.zig.Token.Id.Keyword_for,
+ std.zig.Token.Id.Keyword_if,
+ std.zig.Token.Id.Keyword_inline,
+ std.zig.Token.Id.Keyword_nakedcc,
+ std.zig.Token.Id.Keyword_noalias,
+ std.zig.Token.Id.Keyword_or,
+ std.zig.Token.Id.Keyword_orelse,
+ std.zig.Token.Id.Keyword_packed,
+ std.zig.Token.Id.Keyword_promise,
+ std.zig.Token.Id.Keyword_pub,
+ std.zig.Token.Id.Keyword_resume,
+ std.zig.Token.Id.Keyword_return,
+ std.zig.Token.Id.Keyword_section,
+ std.zig.Token.Id.Keyword_stdcallcc,
+ std.zig.Token.Id.Keyword_struct,
+ std.zig.Token.Id.Keyword_suspend,
+ std.zig.Token.Id.Keyword_switch,
+ std.zig.Token.Id.Keyword_test,
+ std.zig.Token.Id.Keyword_try,
+ std.zig.Token.Id.Keyword_union,
+ std.zig.Token.Id.Keyword_unreachable,
+ std.zig.Token.Id.Keyword_use,
+ std.zig.Token.Id.Keyword_var,
+ std.zig.Token.Id.Keyword_volatile,
+ std.zig.Token.Id.Keyword_while,
+ => {
+ try out.write("<span class=\"tok-kw\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ },
+
+ std.zig.Token.Id.Keyword_fn => {
+ try out.write("<span class=\"tok-kw\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ next_tok_is_fn = true;
+ },
+
+ std.zig.Token.Id.Keyword_undefined,
+ std.zig.Token.Id.Keyword_null,
+ std.zig.Token.Id.Keyword_true,
+ std.zig.Token.Id.Keyword_false,
+ std.zig.Token.Id.Keyword_this,
+ => {
+ try out.write("<span class=\"tok-null\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ },
+
+ std.zig.Token.Id.StringLiteral,
+ std.zig.Token.Id.MultilineStringLiteralLine,
+ std.zig.Token.Id.CharLiteral,
+ => {
+ try out.write("<span class=\"tok-str\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ },
+
+ std.zig.Token.Id.Builtin => {
+ try out.write("<span class=\"tok-builtin\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ },
+
+ std.zig.Token.Id.LineComment,
+ std.zig.Token.Id.DocComment,
+ => {
+ try out.write("<span class=\"tok-comment\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ },
+
+ std.zig.Token.Id.Identifier => {
+ if (prev_tok_was_fn) {
+ try out.write("<span class=\"tok-fn\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ } else {
+ const is_int = blk: {
+ if (src[token.start] != 'i' and src[token.start] != 'u')
+ break :blk false;
+ var i = token.start + 1;
+ if (i == token.end)
+ break :blk false;
+ while (i != token.end) : (i += 1) {
+ if (src[i] < '0' or src[i] > '9')
+ break :blk false;
+ }
+ break :blk true;
+ };
+ if (is_int or isType(src[token.start..token.end])) {
+ try out.write("<span class=\"tok-type\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ } else {
+ try writeEscaped(out, src[token.start..token.end]);
+ }
+ }
+ },
+
+ std.zig.Token.Id.IntegerLiteral,
+ std.zig.Token.Id.FloatLiteral,
+ => {
+ try out.write("<span class=\"tok-number\">");
+ try writeEscaped(out, src[token.start..token.end]);
+ try out.write("</span>");
+ },
+
+ std.zig.Token.Id.Bang,
+ std.zig.Token.Id.Pipe,
+ std.zig.Token.Id.PipePipe,
+ std.zig.Token.Id.PipeEqual,
+ std.zig.Token.Id.Equal,
+ std.zig.Token.Id.EqualEqual,
+ std.zig.Token.Id.EqualAngleBracketRight,
+ std.zig.Token.Id.BangEqual,
+ std.zig.Token.Id.LParen,
+ std.zig.Token.Id.RParen,
+ std.zig.Token.Id.Semicolon,
+ std.zig.Token.Id.Percent,
+ std.zig.Token.Id.PercentEqual,
+ std.zig.Token.Id.LBrace,
+ std.zig.Token.Id.RBrace,
+ std.zig.Token.Id.LBracket,
+ std.zig.Token.Id.RBracket,
+ std.zig.Token.Id.Period,
+ std.zig.Token.Id.Ellipsis2,
+ std.zig.Token.Id.Ellipsis3,
+ std.zig.Token.Id.Caret,
+ std.zig.Token.Id.CaretEqual,
+ std.zig.Token.Id.Plus,
+ std.zig.Token.Id.PlusPlus,
+ std.zig.Token.Id.PlusEqual,
+ std.zig.Token.Id.PlusPercent,
+ std.zig.Token.Id.PlusPercentEqual,
+ std.zig.Token.Id.Minus,
+ std.zig.Token.Id.MinusEqual,
+ std.zig.Token.Id.MinusPercent,
+ std.zig.Token.Id.MinusPercentEqual,
+ std.zig.Token.Id.Asterisk,
+ std.zig.Token.Id.AsteriskEqual,
+ std.zig.Token.Id.AsteriskAsterisk,
+ std.zig.Token.Id.AsteriskPercent,
+ std.zig.Token.Id.AsteriskPercentEqual,
+ std.zig.Token.Id.Arrow,
+ std.zig.Token.Id.Colon,
+ std.zig.Token.Id.Slash,
+ std.zig.Token.Id.SlashEqual,
+ std.zig.Token.Id.Comma,
+ std.zig.Token.Id.Ampersand,
+ std.zig.Token.Id.AmpersandEqual,
+ std.zig.Token.Id.QuestionMark,
+ std.zig.Token.Id.AngleBracketLeft,
+ std.zig.Token.Id.AngleBracketLeftEqual,
+ std.zig.Token.Id.AngleBracketAngleBracketLeft,
+ std.zig.Token.Id.AngleBracketAngleBracketLeftEqual,
+ std.zig.Token.Id.AngleBracketRight,
+ std.zig.Token.Id.AngleBracketRightEqual,
+ std.zig.Token.Id.AngleBracketAngleBracketRight,
+ std.zig.Token.Id.AngleBracketAngleBracketRightEqual,
+ std.zig.Token.Id.Tilde,
+ std.zig.Token.Id.BracketStarBracket,
+ std.zig.Token.Id.Invalid,
+ => try writeEscaped(out, src[token.start..token.end]),
+ }
+ index = token.end;
+ }
+ try out.write("</code></pre>");
+}
+
fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: var, zig_exe: []const u8) !void {
var code_progress_index: usize = 0;
@@ -732,11 +953,10 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: var
const raw_source = tokenizer.buffer[code.source_token.start..code.source_token.end];
const trimmed_raw_source = mem.trim(u8, raw_source, " \n");
- const escaped_source = try escapeHtml(allocator, trimmed_raw_source);
if (!code.is_inline) {
try out.print("<p class=\"file\">{}.zig</p>", code.name);
}
- try out.print("<pre><code class=\"zig\">{}</code></pre>", escaped_source);
+ try tokenizeAndPrint(allocator, out, trimmed_raw_source);
const name_plus_ext = try std.fmt.allocPrint(allocator, "{}.zig", code.name);
const tmp_source_file_name = try os.path.join(allocator, tmp_dir_name, name_plus_ext);
try io.writeFile(tmp_source_file_name, trimmed_raw_source);
doc/langref.html.in
@@ -5,9 +5,6 @@
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no" />
<title>Documentation - The Zig Programming Language</title>
<style type="text/css">
-.hljs{display:block;overflow-x:auto;padding:0.5em;color:#333;background:#f8f8f8}.hljs-comment,.hljs-quote{color:#998;font-style:italic}.hljs-keyword,.hljs-selector-tag,.hljs-subst{color:#333;font-weight:bold}.hljs-number,.hljs-literal,.hljs-variable,.hljs-template-variable,.hljs-tag .hljs-attr{color:#008080}.hljs-string,.hljs-doctag{color:#d14}.hljs-title,.hljs-section,.hljs-selector-id{color:#900;font-weight:bold}.hljs-subst{font-weight:normal}.hljs-type,.hljs-class .hljs-title{color:#458;font-weight:bold}.hljs-tag,.hljs-name,.hljs-attribute{color:#000080;font-weight:normal}.hljs-regexp,.hljs-link{color:#009926}.hljs-symbol,.hljs-bullet{color:#990073}.hljs-built_in,.hljs-builtin-name{color:#0086b3}.hljs-meta{color:#999;font-weight:bold}.hljs-deletion{background:#fdd}.hljs-addition{background:#dfd}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:bold}
- </style>
- <style type="text/css">
table, th, td {
border-collapse: collapse;
border: 1px solid grey;
@@ -39,11 +36,46 @@
pre > code {
display: block;
overflow: auto;
+
+ overflow-x: auto;
+ padding: 0.5em;
+ color: #333;
+ background: #f8f8f8;
}
.table-wrapper {
width: 100%;
overflow-y: auto;
}
+
+ .tok-kw {
+ color: #333;
+ font-weight: bold;
+ }
+ .tok-str {
+ color: #d14;
+ }
+ .tok-builtin {
+ color: #0086b3;
+ }
+ .tok-comment {
+ color: #998;
+ font-style: italic;
+ }
+ .tok-fn {
+ color: #900;
+ font-weight: bold;
+ }
+ .tok-null {
+ color: #008080;
+ }
+ .tok-number {
+ color: #008080;
+ }
+ .tok-type {
+ color: #458;
+ font-weight: bold;
+ }
+
/* Desktop */
@media screen and (min-width: 56.25em) {
#nav {
@@ -5135,7 +5167,7 @@ fn seq(c: u8) void {
{#header_close#}
{#header_open|@alignOf#}
- <pre><code class="zig">@alignOf(comptime T: type) (number literal)</code></pre>
+ <pre><code class="zig">@alignOf(comptime T: type) comptime_int</code></pre>
<p>
This function returns the number of bytes that this type should be aligned to
for the current target to match the C ABI. When the child type of a pointer has
@@ -5681,7 +5713,7 @@ fn add(a: i32, b: i32) i32 { return a + b; }
</p>
{#header_close#}
{#header_open|@maxValue#}
- <pre><code class="zig">@maxValue(comptime T: type) (number literal)</code></pre>
+ <pre><code class="zig">@maxValue(comptime T: type) comptime_int</code></pre>
<p>
This function returns the maximum value of the integer type <code>T</code>.
</p>
@@ -5690,7 +5722,7 @@ fn add(a: i32, b: i32) i32 { return a + b; }
</p>
{#header_close#}
{#header_open|@memberCount#}
- <pre><code class="zig">@memberCount(comptime T: type) (number literal)</code></pre>
+ <pre><code class="zig">@memberCount(comptime T: type) comptime_int</code></pre>
<p>
This function returns the number of members in a struct, enum, or union type.
</p>
@@ -5751,7 +5783,7 @@ mem.copy(u8, dest[0...byte_count], source[0...byte_count]);</code></pre>
mem.set(u8, dest, c);</code></pre>
{#header_close#}
{#header_open|@minValue#}
- <pre><code class="zig">@minValue(comptime T: type) (number literal)</code></pre>
+ <pre><code class="zig">@minValue(comptime T: type) comptime_int</code></pre>
<p>
This function returns the minimum value of the integer type T.
</p>
@@ -5839,7 +5871,7 @@ fn add(a: i32, b: i32) i32 {
{#see_also|@inlineCall#}
{#header_close#}
{#header_open|@offsetOf#}
- <pre><code class="zig">@offsetOf(comptime T: type, comptime field_name: [] const u8) (number literal)</code></pre>
+ <pre><code class="zig">@offsetOf(comptime T: type, comptime field_name: [] const u8) comptime_int</code></pre>
<p>
This function returns the byte offset of a field relative to its containing struct.
</p>
@@ -7728,141 +7760,5 @@ ContainerDecl = option("extern" | "packed")
</ul>
{#header_close#}
</div>
- <script>
-/*! highlight.js v9.12.0 | BSD3 License | git.io/hljslicense */
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