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docgen: Use Progress API

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Really slow as usual but now looks slightly better.
This commit is contained in:
LemonBoy 2021-03-13 14:09:34 +01:00 committed by Andrew Kelley
parent b98d7747fa
commit d33f0d3375
1 changed files with 18 additions and 5 deletions
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23
doc/docgen.zig
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@ -4,6 +4,7 @@ const io = std.io;
const fs = std.fs;
const process = std.process;
const ChildProcess = std.ChildProcess;
const Progress = std.Progress;
const print = std.debug.print;
const mem = std.mem;
const testing = std.testing;
@ -234,7 +235,7 @@ fn parseError(tokenizer: *Tokenizer, token: Token, comptime fmt: []const u8, arg
}
}
{
const caret_count = token.end - token.start;
const caret_count = std.math.min(token.end, loc.line_end) - token.start;
var i: usize = 0;
while (i < caret_count) : (i += 1) {
print("~", .{});
@ -1012,6 +1013,9 @@ fn tokenizeAndPrint(docgen_tokenizer: *Tokenizer, out: anytype, source_token: To
fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: anytype, zig_exe: []const u8, do_code_tests: bool) !void {
var code_progress_index: usize = 0;
var progress = Progress{};
const root_node = try progress.start("Generating docgen examples", toc.nodes.len);
defer root_node.end();
var env_map = try process.getEnvMap(allocator);
try env_map.set("ZIG_DEBUG_COLOR", "1");
@ -1058,8 +1062,7 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
try tokenizeAndPrint(tokenizer, out, content_tok);
},
.Code => |code| {
code_progress_index += 1;
print("docgen example code {}/{}...", .{ code_progress_index, tokenizer.code_node_count });
root_node.completeOne();
const raw_source = tokenizer.buffer[code.source_token.start..code.source_token.end];
const trimmed_raw_source = mem.trim(u8, raw_source, " \n");
@ -1071,7 +1074,6 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
try out.writeAll("</pre>");
if (!do_code_tests) {
print("SKIP\n", .{});
continue;
}
@ -1133,12 +1135,14 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
switch (result.term) {
.Exited => |exit_code| {
if (exit_code == 0) {
progress.log("", .{});
print("{s}\nThe following command incorrectly succeeded:\n", .{result.stderr});
dumpArgs(build_args.items);
return parseError(tokenizer, code.source_token, "example incorrectly compiled", .{});
}
},
else => {
progress.log("", .{});
print("{s}\nThe following command crashed:\n", .{result.stderr});
dumpArgs(build_args.items);
return parseError(tokenizer, code.source_token, "example compile crashed", .{});
@ -1187,6 +1191,7 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
switch (result.term) {
.Exited => |exit_code| {
if (exit_code == 0) {
progress.log("", .{});
print("{s}\nThe following command incorrectly succeeded:\n", .{result.stderr});
dumpArgs(run_args);
return parseError(tokenizer, code.source_token, "example incorrectly compiled", .{});
@ -1266,18 +1271,21 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
switch (result.term) {
.Exited => |exit_code| {
if (exit_code == 0) {
progress.log("", .{});
print("{s}\nThe following command incorrectly succeeded:\n", .{result.stderr});
dumpArgs(test_args.items);
return parseError(tokenizer, code.source_token, "example incorrectly compiled", .{});
}
},
else => {
progress.log("", .{});
print("{s}\nThe following command crashed:\n", .{result.stderr});
dumpArgs(test_args.items);
return parseError(tokenizer, code.source_token, "example compile crashed", .{});
},
}
if (mem.indexOf(u8, result.stderr, error_match) == null) {
progress.log("", .{});
print("{s}\nExpected to find '{s}' in stderr\n", .{ result.stderr, error_match });
return parseError(tokenizer, code.source_token, "example did not have expected compile error", .{});
}
@ -1321,18 +1329,21 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
switch (result.term) {
.Exited => |exit_code| {
if (exit_code == 0) {
progress.log("", .{});
print("{s}\nThe following command incorrectly succeeded:\n", .{result.stderr});
dumpArgs(test_args.items);
return parseError(tokenizer, code.source_token, "example test incorrectly succeeded", .{});
}
},
else => {
progress.log("", .{});
print("{s}\nThe following command crashed:\n", .{result.stderr});
dumpArgs(test_args.items);
return parseError(tokenizer, code.source_token, "example compile crashed", .{});
},
}
if (mem.indexOf(u8, result.stderr, error_match) == null) {
progress.log("", .{});
print("{s}\nExpected to find '{s}' in stderr\n", .{ result.stderr, error_match });
return parseError(tokenizer, code.source_token, "example did not have expected runtime safety error message", .{});
}
@ -1400,18 +1411,21 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
switch (result.term) {
.Exited => |exit_code| {
if (exit_code == 0) {
progress.log("", .{});
print("{s}\nThe following command incorrectly succeeded:\n", .{result.stderr});
dumpArgs(build_args.items);
return parseError(tokenizer, code.source_token, "example build incorrectly succeeded", .{});
}
},
else => {
progress.log("", .{});
print("{s}\nThe following command crashed:\n", .{result.stderr});
dumpArgs(build_args.items);
return parseError(tokenizer, code.source_token, "example compile crashed", .{});
},
}
if (mem.indexOf(u8, result.stderr, error_match) == null) {
progress.log("", .{});
print("{s}\nExpected to find '{s}' in stderr\n", .{ result.stderr, error_match });
return parseError(tokenizer, code.source_token, "example did not have expected compile error message", .{});
}
@ -1461,7 +1475,6 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: any
try out.print("\n{s}{s}</code></pre>\n", .{ escaped_stderr, escaped_stdout });
},
}
print("OK\n", .{});
},
}
}