tools/combine.cs: handle daca2 template output

tools/compare.cs

@@ -10,32 +10,43 @@ namespace difftool
 {
     class Program
     {
+        static private string firstLine(string s)
+        {
+            int i = s.IndexOf('\n');
+            return i > 0 ? s.Substring(0, i) : s;
+        }
+
         static private List<string> GetDiff(string[] s1, string[] s2)
         {
             List<string> ret = new List<string>();
 
             int i2 = 0;
+            while (i2 < s2.Length && (s2[i2] == "" || !s2[i2].StartsWith("mozilla/")))
+                i2++;
             for (int i1 = 0; i1 < s1.Length; ++i1)
             {
+                if (s1[i1] == "" || !s1[i1].StartsWith("mozilla/"))
+                    continue;
+
                 if (i2 >= s2.Length)
                 {
                     ret.Add(s1[i1]);
                     continue;
                 }
-                if (s1[i1] == s2[i2])
+                if (firstLine(s1[i1]) == firstLine(s2[i2]))
                 {
                     ++i2;
                     continue;
                 }
                 for (int i3 = i2 + 1; i3 < i2 + 300 && i3 < s2.Length; ++i3)
                 {
-                    if (s1[i1] == s2[i3])
+                    if (firstLine(s1[i1]) == firstLine(s2[i3]))
                     {
                         i2 = i3;
                         break;
                     }
                 }
-                if (s1[i1] == s2[i2])
+                if (firstLine(s1[i1]) == firstLine(s2[i2]))
                 {
                     ++i2;
                     continue;
@@ -45,16 +56,21 @@ namespace difftool
             return ret;
         }
 
-        static private string textToHtml(string s) {
+        static private string textToHtml(string s)
+        {
             return s.Replace("&", "&amp;").Replace("<", "&lt;").Replace(">", "&gt;");
         }
 
-        static Boolean isNameChar(char c) {
+        static Boolean isNameChar(char c)
+        {
             return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '_';
         }
 
         // color theme:
+
         // http://www.eclipsecolorthemes.org/?view=theme&id=47
+        /*
+        private const string backgroundColor = "1E1E1E";
         private const string foregroundFont = "<font color=\"#E2E2E2\">";
         private const string keywordFont = "<font color=\"#8DCBE2\">";
         private const string numberFont = "<font color=\"#EAB882\">";
@@ -62,27 +78,71 @@ namespace difftool
         private const string singleLineCommentFont = "<font color=\"#7F9F7F\">";
         private const string multiLineCommentFont = "<font color=\"#73879B\">";
         private const string lineNumberFont = "<font color=\"#C0C0C0\">";
+        private const string graphBackgroundColor = "#303030";
+        private const string graphBorderColor = "#8DCBE2";
+        private const string graphTextColor = "#8DCBE2";
+        */
+        private const string backgroundColor = "white";
+        private const string foregroundFont = "<font color=\"black\">";
+        private const string symbolFont = "<font style=\"background-color:#c0c0c0\">";
+        private const string keywordFont = "<font color=\"blue\">";
+        private const string numberFont = "<font color=\"green\">";
+        private const string stringFont = "<font color=\"#800000\">";
+        private const string singleLineCommentFont = "<font color=\"gray\">";
+        private const string multiLineCommentFont = "<font color=\"gray\">";
+        private const string lineNumberFont = "<font color=\"black\">";
+        private const string graphBackgroundColor = "#e0e0e0";
+        private const string graphBorderColor = "black";
+        private const string graphTextColor = "black";
 
-        static private void writeSourceFile(string path, string w, string filename) {
+        static private void writeSourceFile(string path, string w, string filename)
-            string errorLoc = w.Substring(0, w.IndexOf(']'));
+        {
-            string f = errorLoc.Substring(1, errorLoc.LastIndexOf(':')-1);
+            string errorLoc;
+            string errorMessage;
+            if (w[0] == '[')
+            {
+                errorLoc = w.Substring(1, w.IndexOf(']') - 1);
+                int i1 = w.IndexOf(')') + 1;
+                errorMessage = w.Substring(i1);
+            }
+            else
+            {
+                errorLoc = w.Substring(0, w.IndexOf(':', w.IndexOf(':') + 1));
+                int i1 = w.IndexOf(": ", w.IndexOf(": ") + 1) + 1;
+                int i2 = w.LastIndexOf('[') - 1;
+                errorMessage = w.Substring(i1, i2 - i1).Trim();
+            }
+            string f = errorLoc.Substring(0, errorLoc.LastIndexOf(':'));
             int errorLine = Int32.Parse(errorLoc.Substring(1 + errorLoc.LastIndexOf(':')));
+            string symbolName = "";
+            if (errorMessage.IndexOf(": ") > 5)
+            {
+                string end = errorMessage.Substring(errorMessage.LastIndexOf(": "));
+                // get symbol name
+                Regex regex = new Regex(": '?[a-zA-Z_][a-zA-Z0-9_]*'?\\.?");
+                if (regex.IsMatch(end))
+                    symbolName = end.Trim(':', ' ', '\'', '.');
+            }
             string[] lines = System.IO.File.ReadAllLines(path + f);
             string[] keywords = { "void", "bool", "char", "short", "int", "long", "double", "float",
-                                  "class", "struct", "union", "enum", "namespace",
+                                  "class", "struct", "union", "enum", "namespace", "friend", "using",
-                                  "for", "if", "while", "using", "return", "unsigned", "signed",
+                                  "for", "if", "while", "switch", "case", "default",
+                                  "return", "goto", "break", "continue", "throw",
+                                  "unsigned", "signed",
                                   "private", "protected", "public",
-                                  "static", "const", "template", "typename", "auto",
+                                  "static", "const", "template", "typename", "auto", "virtual",
                                   "true", "false", "this" };
             System.IO.StreamWriter file = new System.IO.StreamWriter(path + filename);
-            file.Write("<html><head><title>" + textToHtml(w) + "</title></head><body bgcolor=\"#202020\"><pre>" + foregroundFont + textToHtml(w) + "\n");
+            file.Write("<html><head><title>" + textToHtml(w) + "</title></head><body bgcolor=\"" + backgroundColor + "\"><pre>" + foregroundFont + textToHtml(w) + "\n");
             int linenr = 0;
             bool multiline = false;
-            foreach (string line in lines) {
+            foreach (string line in lines)
+            {
                 ++linenr;
                 file.Write(lineNumberFont + (linenr.ToString() + "        ").Substring(0, 8) + "</font>");
 
-                for (int i = 0; i < line.Length;) {
+                for (int i = 0; i < line.Length;)
+                {
                     if (line[i] == ' ')
                     {
                         file.Write(line[i]);
@@ -108,7 +168,9 @@ namespace difftool
                             currentToken += line[i];
                             i++;
                         }
-                        if (keywords.Contains(currentToken))
+                        if (currentToken == symbolName)
+                            file.Write(symbolFont + currentToken + "</font>");
+                        else if (keywords.Contains(currentToken))
                             file.Write(keywordFont + currentToken + "</font>");
                         else if (currentToken[0] >= '0' && currentToken[0] <= '9')
                             file.Write(numberFont + currentToken + "</font>");
@@ -155,12 +217,30 @@ namespace difftool
                 file.Write('\n');
 
                 if (errorLine == linenr)
-                    file.Write("        <mark>" + textToHtml(w.Substring(errorLoc.Length + 2)) + "</mark>\n");
+                    file.Write("        <mark>" + textToHtml(w.Substring(w.IndexOf(": "))) + "</mark>\n");
             }
             file.Write("</font></pre></body></html>");
             file.Close();
         }
 
+        static private void combineWarnings(string[] lines)
+        {
+            for (int i = 0; i < lines.Length; ++i)
+            {
+                if (lines[i].IndexOf(": note:") > 0 || !lines[i].StartsWith("mozilla/"))
+                    lines[i] = "";
+                continue;
+
+                int i2 = i + 1;
+                while (i2 < lines.Length && lines[i2].IndexOf(": note:") > 0)
+                {
+                    lines[i] = lines[i] + '\n' + lines[i2];
+                    lines[i2] = "";
+                    i2++;
+                }
+            }
+        }
+
         static void Main(string[] args)
         {
             string path;
@@ -179,6 +259,9 @@ namespace difftool
             string[] old = System.IO.File.ReadAllLines(path + "1.82.txt");
             string[] head = System.IO.File.ReadAllLines(path + "head.txt");
 
+            combineWarnings(old);
+            combineWarnings(head);
+
             Array.Sort(old, StringComparer.InvariantCulture);
             Array.Sort(head, StringComparer.InvariantCulture);
 
@@ -187,14 +270,14 @@ namespace difftool
 
             int fileIndex = 1;
 
-            using (System.IO.StreamWriter file = new System.IO.StreamWriter(path + "main.html"))
+            using (System.IO.StreamWriter file = new System.IO.StreamWriter(path + "html/main.html"))
             {
                 file.WriteLine("<html>");
                 file.WriteLine("<head>");
                 file.WriteLine("<title>Comparison 1.82 / Head</title>");
                 file.WriteLine("</head>");
-                file.WriteLine("<body bgcolor=\"#1e1e1e\">");
+                file.WriteLine("<body bgcolor=\"" + backgroundColor + "\">");
-                file.WriteLine(keywordFont);
+                file.WriteLine(foregroundFont);
 
                 file.WriteLine("<h1>Comparison 1.82 / Head</h1>");
                 file.WriteLine("<p>Package: {0}</p>", @"ftp://ftp.se.debian.org/debian/pool/main/f/firefox/firefox_59.0~b4.orig.tar.bz2");
@@ -202,34 +285,28 @@ namespace difftool
                 file.WriteLine("<p>- Removed warnings {0}</p>", removed.Count);
 
                 file.WriteLine("<svg width=\"{0}\" height=\"{1}\">", 60 + Math.Max(added.Count, removed.Count) + 10, 40);
-                file.WriteLine("  <rect x=\"0\" y=\"0\" width=\"100%\" height=\"100%\" stroke=\"#8DCBE2\" fill=\"#303030\"/>");
+                file.WriteLine("  <rect x=\"0\" y=\"0\" width=\"100%\" height=\"100%\" stroke=\"" + graphBorderColor + "\" fill=\"" + graphBackgroundColor + "\"/>");
-                file.WriteLine("  <text x=\"4\" y=\"15\" font-family=\"Verdana\" font-size=\"10\" fill=\"#8DCBE2\">Added</text>");
+                file.WriteLine("  <text x=\"4\" y=\"15\" font-family=\"Verdana\" font-size=\"10\" fill=\"" + graphTextColor + "\">Added</text>");
-                file.WriteLine("  <text x=\"4\" y=\"30\" font-family=\"Verdana\" font-size=\"10\" fill=\"#8DCBE2\">Removed</text>");
+                file.WriteLine("  <text x=\"4\" y=\"30\" font-family=\"Verdana\" font-size=\"10\" fill=\"" + graphTextColor + "\">Removed</text>");
                 file.WriteLine("  <rect x=\"60\" y=\"8\" width=\"{0}\" height=\"8\" fill=\"#40ff40\" />", added.Count);
                 file.WriteLine("  <rect x=\"60\" y=\"23\" width=\"{0}\" height=\"8\" fill=\"#ff4040\" />", removed.Count);
                 file.WriteLine("</svg>");
 
-                file.WriteLine("<h2>Added warnings</h2>");
+                string[] title = { "Added warnings", "Removed warnings" };
+                List<string>[] warnings = { added, removed };
+                for (int i = 0; i < 2; i++)
+                {
+                    file.WriteLine("<h2>" + title[i] + "</h2>");
                     file.WriteLine("<pre>");
-                foreach (string w in added)
+                    foreach (string w in warnings[i])
                     {
                         string filename = "code" + fileIndex.ToString() + ".html";
                         fileIndex++;
-                    writeSourceFile(path, w, filename);
+                        writeSourceFile(path, w, "html/" + filename);
                         file.WriteLine("<a href=\"{0}\">{1}</a>", filename, textToHtml(w));
                     }
                     file.WriteLine("</pre>");
-
-                file.WriteLine("<h2>Removed warnings</h2>");
-                file.WriteLine("<pre>");
-                foreach (string w in removed)
-                {
-                    string filename = "code" + fileIndex.ToString() + ".html";
-                    fileIndex++;
-                    writeSourceFile(path, w, filename);
-                    file.WriteLine("<a href=\"{0}\">{1}</a>", filename, textToHtml(w));
                 }
-                file.WriteLine("</pre>");
 
                 file.WriteLine("</body>");
                 file.WriteLine("</html>");