Bug 756604 - Unable to prevent a numbered list

Author: Dimitri van Heesch

src/cmdmapper.cpp

@@ -115,6 +115,9 @@ CommandMap cmdMap[] =
   { "#",             CMD_HASH },
   { "%",             CMD_PERCENT },
   { "|",             CMD_PIPE },
+  { ".",             CMD_PUNT },
+  { "+",             CMD_PLUS },
+  { "-",             CMD_MINUS },
   { "::",            CMD_DCOLON },
   { "\"",            CMD_QUOTE },
   { "_internalref",  CMD_INTERNALREF },

src/cmdmapper.h

@@ -130,7 +130,10 @@ enum CommandType
   CMD_MDASH        = 100,
   CMD_STARTUML     = 101,
   CMD_ENDUML       = 102,
-  CMD_SETSCOPE     = 103
+  CMD_SETSCOPE     = 103,
+  CMD_PUNT         = 104,
+  CMD_PLUS         = 105,
+  CMD_MINUS        = 106
 };
 
 enum HtmlTagType

src/docparser.cpp

@@ -1367,6 +1367,15 @@ static bool defaultHandleToken(DocNode *parent,int tok, QList<DocNode> &children
         case CMD_HASH:
           children.append(new DocSymbol(parent,DocSymbol::Sym_Hash));
           break;
+        case CMD_PUNT:
+          children.append(new DocSymbol(parent,DocSymbol::Sym_Dot));
+          break;
+        case CMD_PLUS:
+          children.append(new DocSymbol(parent,DocSymbol::Sym_Plus));
+          break;
+        case CMD_MINUS:
+          children.append(new DocSymbol(parent,DocSymbol::Sym_Minus));
+          break;
         case CMD_DCOLON:
           children.append(new DocSymbol(parent,DocSymbol::Sym_DoubleColon));
           break;

src/docparser.h

@@ -395,7 +395,7 @@ class DocSymbol : public DocNode
                    /* doxygen commands mapped */
                    Sym_BSlash, Sym_At, Sym_Less, Sym_Greater, Sym_Amp,
                    Sym_Dollar, Sym_Hash, Sym_DoubleColon, Sym_Percent, Sym_Pipe,
-                   Sym_Quot, Sym_Minus
+                   Sym_Quot, Sym_Minus, Sym_Plus, Sym_Dot
                  };
     enum PerlType { Perl_unknown = 0, Perl_string, Perl_char, Perl_symbol, Perl_umlaut,
                     Perl_acute, Perl_grave, Perl_circ, Perl_slash, Perl_tilde,

src/doctokenizer.l

@@ -353,7 +353,7 @@ FILEMASK  ({FILESCHAR}*{FILEECHAR}+("."{FILESCHAR}*{FILEECHAR}+)*)|{HFILEMASK}
 LINKMASK  [^ \t\n\r\\@<&${}]+("("[^\n)]*")")?({BLANK}*("const"|"volatile"){BLANK}+)? 
 VERBATIM  "verbatim"{BLANK}*
 SPCMD1    {CMD}([a-z_A-Z][a-z_A-Z0-9]*|{VERBATIM}|"--"|"---")
-SPCMD2    {CMD}[\\@<>&$#%~".|]
+SPCMD2    {CMD}[\\@<>&$#%~".+|-]
 SPCMD3    {CMD}form#[0-9]+
 SPCMD4    {CMD}"::"
 INOUT	  "inout"|"in"|"out"|("in"{BLANK}*","{BLANK}*"out")|("out"{BLANK}*","{BLANK}*"in")

src/htmlentity.cpp

@@ -312,7 +312,9 @@ static struct htmlEntityInfo
   { SYM(Percent),  "%",            "%",          "%",                    "%",             "\\%",                    "%",      "%",           { "%",          DocSymbol::Perl_char    }},
   { SYM(Pipe),     "|",            "|",          "|",                    "|",             "$|$",                    "|",      "|",           { "|",          DocSymbol::Perl_char    }},
   { SYM(Quot),     "\"",           "\"",         "\"",                   """,        "\"",                     "\"",     "\"",          { "\"",         DocSymbol::Perl_char    }},
-  { SYM(Minus),    "-",            "-",          "-",                    "-",             "-\\/",                   "-",      "-",           { "-",          DocSymbol::Perl_char    }}
+  { SYM(Minus),    "-",            "-",          "-",                    "-",             "-\\/",                   "-",      "-",           { "-",          DocSymbol::Perl_char    }},
+  { SYM(Plus),     "+",            "+",          "+",                    "+",             "+",                      "+",      "+",           { "+",          DocSymbol::Perl_char    }},
+  { SYM(Dot),      ".",            ".",          ".",                    ".",             ".",                      ".",      ".",           { ".",          DocSymbol::Perl_char    }}
 };
 
 static const int g_numHtmlEntities = (int)(sizeof(g_htmlEntities)/ sizeof(*g_htmlEntities));

src/markdown.cpp

@@ -1017,8 +1017,8 @@ static int processSpecialCommand(GrowBuf &out, const char *data, int offset, int
   if (size>1 && data[0]=='\\')
   {
     char c=data[1];
-    if (c=='[' || c==']' || c=='*' || c=='+' || c=='-' ||
-        c=='!' || c=='(' || c==')' || c=='.' || c=='`' || c=='_') 
+    if (c=='[' || c==']' || c=='*' || /* c=='+' || c=='-' || c=='.' || */
+        c=='!' || c=='(' || c==')' || c=='`' || c=='_')
     {
       if (c=='-' && size>3 && data[2]=='-' && data[3]=='-') // \---
       {
@@ -1030,7 +1030,11 @@ static int processSpecialCommand(GrowBuf &out, const char *data, int offset, int
         out.addStr(&data[1],2);
         return 3;
       }
-      out.addStr(&data[1],1);
+      else if (c=='-') // \-
+      {
+        out.addChar(c);
+      }
+      out.addChar(data[1]);
       return 2;
     }
   }