diff -r 000000000000 -r 140ff9cafe2f lua2html.lua --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lua2html.lua Fri Nov 13 16:24:48 2009 +0000 @@ -0,0 +1,111 @@ + +local keywords = { "function", "for", "if", "elseif", "then", "else", "do", "repeat", "until", "end", "return", "true", "false", "and", "not", "or", "local", "nil", "break" } +for _, keyword in ipairs(keywords) do keywords[keyword] = true; end + +local ops = {}; + +local bytelisting, err = io.popen("luac -l -p "..arg[1]); +if not bytelisting then print(err); return 1; end + +for line in bytelisting:lines() do + local opnum, linenum, opname, comments = line:match("^\t(%d+)%s*%[(%d+)%]%s*(%u+)[^;]*;? ?(.*)$"); + if opnum then + linenum = tonumber(linenum); +-- print(string.format("opnum: %d line: %d op: %s ; %s", opnum, linenum, opname, comments)); + if not ops[linenum] then + ops[linenum] = { }; + if ops[linenum-1] then + table.sort(ops[linenum-1], function (a,b) return a.comment and b.comment and #a.comment > #b.comment; end); + end + end + table.insert(ops[linenum], { name = opname, comment = comments }); + end +end + +local test_coverage = {}; + +local test_report, test_report_err = io.open("tests/reports/coverage_"..arg[1]:gsub("^%W", ""):gsub("%W+", "_")..".report"); +if test_report then + for line in test_report:lines() do + local f, linenum, test, success = line:match("^(.-)|(.-)|(.-)|(.-)$"); + if linenum and success then + test_coverage[tonumber(linenum)] = success; + else + io.stderr:write("Warning: Can't parse this: [[", line, "]] in test report\n"); + end + end +else + test_coverage = nil; +end + + + +local linenum = 1; +local html_spaces = { ["\t"] = " ", [" "] = " " }; +function escape_html(s) + return (s and s:gsub("[^%w]", { ["<"] = "<", [">"] = ">", ["&"] = "&", ["\""] = """, ["'"] = "'" })) or ""; +end + +function escape_pattern(s) + return s:gsub("(%p)", "%%%1"); +end + +local sub; + +print("
"..linenum.." | ", line, " |
"..linenum.." | ", line, " |