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Ladybird/ConsoleClient: Implement console message styling with %c

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This matches the changes made to Serenity in:
7a2da4cabf
This commit is contained in:
Sam Atkins 2022-10-05 12:24:08 +01:00 committed by Andrew Kaster
parent 0bf79b1f3b
commit acec34351f
Notes: sideshowbarker 2024-07-17 17:40:13 +09:00 
Author: https://github.com/AtkinsSJ
Commit: https://github.com/SerenityOS/serenity/commit/acec34351f
Pull-request: https://github.com/SerenityOS/serenity/pull/16583
Reviewed-by: https://github.com/ADKaster
Reviewed-by: https://github.com/awesomekling ✅
Reviewed-by: https://github.com/linusg
2 changed files with 20 additions and 9 deletions
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19
Ladybird/ConsoleClient.cpp
View File

@ -1,7 +1,7 @@
/*
* Copyright (c) 2021, Brandon Scott <xeon.productions@gmail.com>
* Copyright (c) 2020, Hunter Salyer <thefalsehonesty@gmail.com>
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
@ -144,6 +144,9 @@ void ConsoleClient::clear()
// 2.3. Printer(logLevel, args[, options]), https://console.spec.whatwg.org/#printer
JS::ThrowCompletionOr<JS::Value> ConsoleClient::printer(JS::Console::LogLevel log_level, PrinterArguments arguments)
{
auto styling = escape_html_entities(m_current_message_style.string_view());
m_current_message_style.clear();
if (log_level == JS::Console::LogLevel::Trace) {
auto trace = arguments.get<JS::Console::Trace>();
StringBuilder html;
@ -161,7 +164,7 @@ JS::ThrowCompletionOr<JS::Value> ConsoleClient::printer(JS::Console::LogLevel lo
if (log_level == JS::Console::LogLevel::Group || log_level == JS::Console::LogLevel::GroupCollapsed) {
auto group = arguments.get<JS::Console::Group>();
begin_group(group.label, log_level == JS::Console::LogLevel::Group);
begin_group(String::formatted("<span style='{}'>{}</span>", styling, escape_html_entities(group.label)), log_level == JS::Console::LogLevel::Group);
return JS::js_undefined();
}
@ -171,23 +174,23 @@ JS::ThrowCompletionOr<JS::Value> ConsoleClient::printer(JS::Console::LogLevel lo
StringBuilder html;
switch (log_level) {
case JS::Console::LogLevel::Debug:
html.append("<span class=\"debug\">(d) "sv);
html.appendff("<span class=\"debug\" style=\"{}\">(d) "sv, styling);
break;
case JS::Console::LogLevel::Error:
html.append("<span class=\"error\">(e) "sv);
html.appendff("<span class=\"error\" style=\"{}\">(e) "sv, styling);
break;
case JS::Console::LogLevel::Info:
html.append("<span class=\"info\">(i) "sv);
html.appendff("<span class=\"info\" style=\"{}\">(i) "sv, styling);
break;
case JS::Console::LogLevel::Log:
html.append("<span class=\"log\"> "sv);
html.appendff("<span class=\"log\" style=\"{}\"> "sv, styling);
break;
case JS::Console::LogLevel::Warn:
case JS::Console::LogLevel::CountReset:
html.append("<span class=\"warn\">(w) "sv);
html.appendff("<span class=\"warn\" style=\"{}\">(w) "sv, styling);
break;
default:
html.append("<span>"sv);
html.appendff("<span style=\"{}\">"sv, styling);
break;
}

10
Ladybird/ConsoleClient.h
View File

@ -1,7 +1,7 @@
/*
* Copyright (c) 2022, Brandon Scott <xeon.productions@gmail.com>
* Copyright (c) 2020, Hunter Salyer <thefalsehonesty@gmail.com>
* Copyright (c) 2021, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
@ -32,6 +32,12 @@ private:
virtual void clear() override;
virtual JS::ThrowCompletionOr<JS::Value> printer(JS::Console::LogLevel log_level, PrinterArguments) override;
virtual void add_css_style_to_current_message(StringView style) override
{
m_current_message_style.append(style);
m_current_message_style.append(';');
}
SimpleWebView& m_view;
WeakPtr<JS::Interpreter> m_interpreter;
@ -55,6 +61,8 @@ private:
};
Vector<ConsoleOutput> m_message_log;
StringBuilder m_current_message_style;
WeakPtr<JS::Realm> m_realm;
};