undoAppSTOutput.hpp File Reference

Deciding which lines of the ST Output panel are shown. More...

#include <cctype>
#include <cstddef>
#include <string>
#include <vector>

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Classes
struct	undoApp::ST::OutputLine
	One tagged line in the Output panel. More...
struct	undoApp::ST::OutputFilter
	Which severities the Output panel shows. More...

Namespaces
namespace	undoApp
namespace	undoApp::ST
namespace	undoApp::ST::detail

Enumerations
enum class	undoApp::ST::OutSeverity { undoApp::ST::Info , undoApp::ST::Success , undoApp::ST::Warning , undoApp::ST::Error }
	Severity of a line in the Output panel. More...

Functions
std::string	undoApp::ST::detail::toLowerText (const std::string &text)
	A lower-case copy, for matching words without caring about their case.
bool	undoApp::ST::detail::startsWith (const std::string &text, const std::string &prefix)
	Whether a string begins with a prefix.
std::vector< OutputLine >	undoApp::ST::searchOutput (const std::vector< OutputLine > &lines, const std::string &needle)
	The lines matching a substring, for the panel's search box.
bool	undoApp::ST::isCountSummary (const std::string &line)
	Whether a line from the transpiler is a tally rather than a diagnostic.
OutSeverity	undoApp::ST::classifyCompilerLine (const std::string &line)
	How a line the transpiler printed should be coloured in the panel.

Detailed Description

Deciding which lines of the ST Output panel are shown.

Author

Salvatore Bamundo

Date

2026 SPDX-License-Identifier: GPL-3.0-or-later SPDX-FileCopyrightText: Copyright (c) 2026 undoRT

The Output panel holds three kinds of thing in one list: diagnostics, the confirmations that a step ran, and the generated ST dumped in full for debugging. The third is hundreds of lines for a file of any size, and it is what the panel was mostly showing, so the two errors that were actually worth reading arrived somewhere under it.

The filtering is here, apart from the panel that draws it, because this is the part with the decisions in it and the part worth checking: what is counted is what is hidden, a count taken after filtering counts the wrong lines, and a panel that says "0 errors" while hiding them is worse than one that says nothing.