module analysis.output; import std.stdio; import std.algorithm; import stdx.d.lexer; import analysis.base; import analysis.linespan; import highlighter; void writeWhitespace(File file, string text, ref uint line, MessageSet messages, ref const LineSpans spans) { foreach (char c; text) { if (c == '\r') continue; else if (c == '\n') { if (spans.containsLine(line)) file.write("\n"); foreach (message; messages[].filter!(a => a.line == line - 1)) writeMessage(file, message); bool prevWasVisible = false; if (spans.containsLine(line)) { prevWasVisible = true; file.writef("%d", line); } line++; if (!spans.containsLine(line) && prevWasVisible) file.writeln("
"); } else if (spans.containsLine(line)) { if (c == '\t') file.write(" "); else file.write(c); } } } void writeStrOrCom(File file, string text, string cssClass, ref uint line, ref const LineSpans spans) { file.write(""); foreach (char c; text) { if (c == '\r') continue; else if (c == '\n') { bool prevWasVisible = false; if (spans.containsLine(line)) { prevWasVisible = true; file.writef("\n%d", line, cssClass); } line++; if (!spans.containsLine(line) && prevWasVisible) file.writeln("
"); } else if (spans.containsLine(line)) { if (c == '<') file.write("<"); else if (c == '&') file.write("&"); else file.write(c); } } file.write(""); } void writeToken(File file, ref const Token t, ref uint line, MessageSet messages, ref const LineSpans spans) { if (t == tok!"whitespace") writeWhitespace(file, t.text, line, messages, spans); else if (t.type == tok!"comment") writeStrOrCom(file, t.text, "com", line, spans); else if (isStringLiteral(t.type) || t.type == tok!"characterLiteral") writeStrOrCom(file, t.text, "str", line, spans); else if (spans.containsLine(line)) { if (isBasicType(t.type)) file.writeSpan("type", str(t.type)); else if (isKeyword(t.type)) file.writeSpan("kwrd", str(t.type)); else if (isNumberLiteral(t.type)) file.writeSpan("num", t.text); else if (isOperator(t.type)) file.writeSpan("op", str(t.type)); else file.write(t.text); } } void writeMessage(File file, ref const Message message) { file.write("
"); file.write(message.message); file.writeln("
"); } void writeHeader(File file) { file.writeln(q"[ ]"); file.writeln("D-Scanner Report"); file.writeln(""); file.writeln(""); file.writeln(""); } void writeFooter(File file) { file.writeln(""); file.writeln(""); } void writeHtmlReport(File file, MessageSet[string] messages, shared(StringCache)* cache) { import std.array; import std.conv; writeHeader(file); writeSummary(file, messages); foreach (fileName, messageSet; messages) { writeln("Processing messages for ", fileName); if (messageSet.empty) continue; File f = File(fileName); auto bytes = uninitializedArray!(ubyte[])(to!size_t(f.size)); f.rawRead(bytes); LexerConfig config; config.commentBehavior = CommentBehavior.include; config.whitespaceBehavior = WhitespaceBehavior.include; config.stringBehavior = StringBehavior.source; const(Token)[] tokens = byToken(bytes, config, cache).array; file.writeln("
"); file.writeln("

", fileName, "

"); file.writeln("
");
		uint currentLine = 2;
		LineSpans ls = generateLineSpans(messageSet);
		if (ls.containsLine(1))
			file.write("1");
		foreach (token; tokens)
		{
			writeToken(file, token, currentLine, messageSet, ls);
		}
		file.writeln("
"); file.writeln("
"); } writeFooter(file); } void writeSummary(File file, MessageSet[string] messages) { size_t[string] warningCounts; bool hasWarnings; foreach (fileName, messageSet; messages) { warningCounts[fileName] = messageSet.length; if (messageSet.length > 0) hasWarnings = true; } if (!hasWarnings) { file.writeln("
No warnings detected
"); return; } file.writeln("
"); file.writeln("

Summary

"); file.write(""); file.writeln(""); file.write(""); foreach (fileName, warningCount; warningCounts) { if (warningCount > 0) file.writeln(""); } file.write(""); file.write("
FileWarning Count
", fileName, "", warningCount, "
"); file.write("
"); } LineSpans generateLineSpans(MessageSet messages) { LineSpans l; foreach (message; messages[]) { l.addLine(message.line); } return l; } immutable string STATIC_ANALYSIS_CSS = " .ln { width: 5em; display: inline-block; margin-left: -4em; border-right: .1em solid #839496; margin-right: 1em; } .warning { display: block; border-radius: 1em; border-top: .1em solid ##dc322f; color: #002b36; background-color: #fdf6e3; padding: 1em; margin: .5em 0 -.5em 0; } pre { padding-left: 5em; margin: 0; border-radius: 0 0 1em 1em; } .section { border: .1em solid #839496; margin: 2em 0; padding: 0; border-radius: 1em; } .section h1 { font-weight: normal; color: #002b36; background-color: #fdf6e3; margin: 0; padding: .5em; border-radius: 1em 1em 0 0; font-size: medium; } .separator { display: block; height: 1em; margin: 0; padding: 0; border-bottom: .1em dashed #fdf6e3; } ";