ADDED: Support Setext headers

diff --git a/README.md b/README.md
index 40a6a35f9929720adbac79a3d9f21e2fe4381de9..15d01d396ee56a8c517f680e16e0d5a57ae33450 100644 (file)
--- a/README.md
+++ b/README.md
@@ -366,13 +366,17 @@ MultiMarkdown v6 is mostly about making a better MMD parser, but it will
 likely involve a few changes to the MultiMarkdown language itself.
 
 
-1. I am thinking about removing Setext headers from the language.  I almost
+1. {--I am thinking about removing Setext headers from the language.  I almost
 never use them, much preferring to use ATX style headers (`# foo #`).
 Additionally, I have never liked the fact that Setext headers allow the
 meaning of a line to be completely changed by the following line.  It makes
 the parsing slightly more difficult on a technical level (requiring some
 backtracking at times).  I'm not 100% certain on this, but right now I believe
-it's the only Markdown feature that doesn't exist in MMD 6 yet.
+it's the only Markdown feature that doesn't exist in MMD 6 yet.--}{++I decided
+to go ahead and implement Setext headers, as it can be done with the new
+parser without backtracking.  One difference with older versions of MMD, as
+well as Markdown itself, is that a setext header can consist of more than one
+line to be included in the header.++}
 
 2. Whitespace is not allowed between the text brackets and label brackets in
 reference links, images, footnotes, etc.  For example `[foo] [bar]` will no

diff --git a/src/html.c b/src/html.c
index dd11e49fa96674bdc0106b59b9fadd6d9f19fa97..c016fd9d3bda6f508eac1eec43f670ceb7b34c79 100644 (file)
--- a/src/html.c
+++ b/src/html.c
@@ -523,6 +523,34 @@ void mmd_export_token_html(DString * out, const char * source, token * t, size_t
                        }
                        scratch->padded = 0;
                        break;
+               case BLOCK_SETEXT_1:
+                       pad(out, 2, scratch);
+                       temp_short = 1;
+                       if (scratch->extensions & EXT_NO_LABELS) {
+                               printf("<h%1d>", temp_short + scratch->base_header_level - 1);
+                       } else {
+                               temp_char = label_from_token(source, t);
+                               printf("<h%1d id=\"%s\">", temp_short + scratch->base_header_level - 1, temp_char);
+                               free(temp_char);
+                       }
+                       mmd_export_token_tree_html(out, source, t->child, t->start + offset, scratch);
+                       printf("</h%1d>", temp_short + scratch->base_header_level - 1);
+                       scratch->padded = 0;
+                       break;
+               case BLOCK_SETEXT_2:
+                       pad(out, 2, scratch);
+                       temp_short = 2;
+                       if (scratch->extensions & EXT_NO_LABELS) {
+                               printf("<h%1d>", temp_short + scratch->base_header_level - 1);
+                       } else {
+                               temp_char = label_from_token(source, t);
+                               printf("<h%1d id=\"%s\">", temp_short + scratch->base_header_level - 1, temp_char);
+                               free(temp_char);
+                       }
+                       mmd_export_token_tree_html(out, source, t->child, t->start + offset, scratch);
+                       printf("</h%1d>", temp_short + scratch->base_header_level - 1);
+                       scratch->padded = 0;
+                       break;
                case BLOCK_TABLE:
                        pad(out, 2, scratch);
                        print("<table>\n");
@@ -768,6 +796,9 @@ void mmd_export_token_html(DString * out, const char * source, token * t, size_t
                case EMPH_STOP:
                        print("</em>");
                        break;
+               case EQUAL:
+                       print("=");
+                       break;
                case ESCAPED_CHARACTER:
                        mmd_print_char_html(out, source[t->start + 1], false);
                        break;

diff --git a/src/lexer.c b/src/lexer.c
index c34dd7124868df5d4560981b69d3b343c3746752..08f0e51051ddc8c2e01ddf545656de1eaf72d9c4 100644 (file)
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.14.3 on Sat Feb  4 13:15:42 2017 */
+/* Generated by re2c 0.14.3 on Wed Feb  8 17:39:07 2017 */
 /**
 
        MultiMarkdown 6 -- Lightweight markup processor to produce HTML, LaTeX, and more.
@@ -84,22 +84,22 @@ int scan(Scanner * s, const char * stop) {
 
        yych = *YYCURSOR;
        switch (yych) {
-       case '\t':      goto yy39;
-       case '\n':      goto yy44;
-       case '\r':      goto yy46;
-       case ' ':       goto yy41;
-       case '!':       goto yy17;
-       case '"':       goto yy25;
-       case '#':       goto yy42;
-       case '$':       goto yy35;
-       case '&':       goto yy32;
-       case '\'':      goto yy27;
-       case '(':       goto yy18;
-       case ')':       goto yy20;
-       case '*':       goto yy47;
+       case '\t':      goto yy40;
+       case '\n':      goto yy45;
+       case '\r':      goto yy47;
+       case ' ':       goto yy42;
+       case '!':       goto yy18;
+       case '"':       goto yy26;
+       case '#':       goto yy43;
+       case '$':       goto yy36;
+       case '&':       goto yy33;
+       case '\'':      goto yy28;
+       case '(':       goto yy19;
+       case ')':       goto yy21;
+       case '*':       goto yy48;
        case '+':       goto yy4;
        case '-':       goto yy6;
-       case '.':       goto yy29;
+       case '.':       goto yy30;
        case '0':
        case '1':
        case '2':
@@ -109,33 +109,33 @@ int scan(Scanner * s, const char * stop) {
        case '6':
        case '7':
        case '8':
-       case '9':       goto yy43;
-       case ':':       goto yy30;
+       case '9':       goto yy44;
+       case ':':       goto yy31;
        case '<':       goto yy8;
        case '=':       goto yy12;
-       case '>':       goto yy22;
-       case '[':       goto yy13;
-       case '\\':      goto yy34;
-       case ']':       goto yy15;
-       case '^':       goto yy37;
-       case '_':       goto yy49;
-       case '`':       goto yy51;
+       case '>':       goto yy23;
+       case '[':       goto yy14;
+       case '\\':      goto yy35;
+       case ']':       goto yy16;
+       case '^':       goto yy38;
+       case '_':       goto yy50;
+       case '`':       goto yy52;
        case '{':       goto yy2;
-       case '|':       goto yy53;
-       case '}':       goto yy24;
+       case '|':       goto yy54;
+       case '}':       goto yy25;
        case '~':       goto yy10;
-       default:        goto yy55;
+       default:        goto yy56;
        }
 yy2:
        yyaccept = 0;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '+':       goto yy251;
-       case '-':       goto yy250;
-       case '=':       goto yy247;
-       case '>':       goto yy249;
-       case '{':       goto yy245;
-       case '~':       goto yy248;
+       case '+':       goto yy252;
+       case '-':       goto yy251;
+       case '=':       goto yy248;
+       case '>':       goto yy250;
+       case '{':       goto yy246;
+       case '~':       goto yy249;
        default:        goto yy3;
        }
 yy3:
@@ -144,7 +144,7 @@ yy4:
        yyaccept = 1;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '+':       goto yy242;
+       case '+':       goto yy243;
        default:        goto yy5;
        }
 yy5:
@@ -152,7 +152,7 @@ yy5:
 yy6:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '-':       goto yy236;
+       case '-':       goto yy237;
        default:        goto yy7;
        }
 yy7:
@@ -161,7 +161,7 @@ yy8:
        yyaccept = 2;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '<':       goto yy233;
+       case '<':       goto yy234;
        default:        goto yy9;
        }
 yy9:
@@ -170,149 +170,151 @@ yy10:
        yyaccept = 3;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '>':       goto yy229;
-       case '~':       goto yy228;
+       case '>':       goto yy230;
+       case '~':       goto yy229;
        default:        goto yy11;
        }
 yy11:
        { return SUBSCRIPT; }
 yy12:
-       yyaccept = 0;
+       yyaccept = 4;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '=':       goto yy225;
-       default:        goto yy3;
+       case '=':       goto yy226;
+       default:        goto yy13;
        }
 yy13:
+       { return EQUAL; }
+yy14:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '#':       goto yy221;
-       case '%':       goto yy219;
-       case '^':       goto yy223;
-       default:        goto yy14;
+       case '#':       goto yy222;
+       case '%':       goto yy220;
+       case '^':       goto yy224;
+       default:        goto yy15;
        }
-yy14:
-       { return BRACKET_LEFT; }
 yy15:
+       { return BRACKET_LEFT; }
+yy16:
        ++YYCURSOR;
        { return BRACKET_RIGHT; }
-yy17:
+yy18:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '[':       goto yy217;
+       case '[':       goto yy218;
        default:        goto yy3;
        }
-yy18:
+yy19:
        ++YYCURSOR;
        { return PAREN_LEFT; }
-yy20:
+yy21:
        ++YYCURSOR;
        { return PAREN_RIGHT; }
-yy22:
+yy23:
        ++YYCURSOR;
        { return ANGLE_RIGHT; }
-yy24:
+yy25:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '}':       goto yy215;
+       case '}':       goto yy216;
        default:        goto yy3;
        }
-yy25:
+yy26:
        ++YYCURSOR;
        { return QUOTE_DOUBLE; }
-yy27:
+yy28:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '\'':      goto yy213;
-       default:        goto yy28;
+       case '\'':      goto yy214;
+       default:        goto yy29;
        }
-yy28:
-       { return QUOTE_SINGLE; }
 yy29:
+       { return QUOTE_SINGLE; }
+yy30:
        YYCTXMARKER = YYCURSOR + 1;
        yyaccept = 0;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '\t':      goto yy203;
-       case '\n':      goto yy200;
-       case '\r':      goto yy202;
-       case ' ':       goto yy205;
-       case '.':       goto yy206;
+       case '\t':      goto yy204;
+       case '\n':      goto yy201;
+       case '\r':      goto yy203;
+       case ' ':       goto yy206;
+       case '.':       goto yy207;
        default:        goto yy3;
        }
-yy30:
+yy31:
        ++YYCURSOR;
        { return COLON; }
-yy32:
-       yyaccept = 4;
+yy33:
+       yyaccept = 5;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
        case 'A':
-       case 'a':       goto yy195;
-       default:        goto yy33;
+       case 'a':       goto yy196;
+       default:        goto yy34;
        }
-yy33:
-       { return AMPERSAND; }
 yy34:
+       { return AMPERSAND; }
+yy35:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '!':       goto yy183;
-       case '"':       goto yy173;
-       case '#':       goto yy153;
-       case '$':       goto yy151;
-       case '%':       goto yy149;
-       case '&':       goto yy137;
-       case '\'':      goto yy171;
-       case '(':       goto yy165;
-       case ')':       goto yy163;
-       case '*':       goto yy129;
-       case '+':       goto yy147;
-       case ',':       goto yy179;
-       case '-':       goto yy145;
-       case '.':       goto yy185;
-       case '/':       goto yy133;
-       case ':':       goto yy175;
-       case ';':       goto yy177;
-       case '<':       goto yy141;
-       case '=':       goto yy143;
-       case '>':       goto yy139;
-       case '?':       goto yy181;
-       case '@':       goto yy135;
-       case '[':       goto yy157;
-       case '\\':      goto yy123;
-       case ']':       goto yy155;
-       case '^':       goto yy131;
-       case '_':       goto yy127;
-       case '`':       goto yy169;
-       case '{':       goto yy161;
-       case '|':       goto yy125;
-       case '}':       goto yy159;
-       case '~':       goto yy167;
+       case '!':       goto yy184;
+       case '"':       goto yy174;
+       case '#':       goto yy154;
+       case '$':       goto yy152;
+       case '%':       goto yy150;
+       case '&':       goto yy138;
+       case '\'':      goto yy172;
+       case '(':       goto yy166;
+       case ')':       goto yy164;
+       case '*':       goto yy130;
+       case '+':       goto yy148;
+       case ',':       goto yy180;
+       case '-':       goto yy146;
+       case '.':       goto yy186;
+       case '/':       goto yy134;
+       case ':':       goto yy176;
+       case ';':       goto yy178;
+       case '<':       goto yy142;
+       case '=':       goto yy144;
+       case '>':       goto yy140;
+       case '?':       goto yy182;
+       case '@':       goto yy136;
+       case '[':       goto yy158;
+       case '\\':      goto yy124;
+       case ']':       goto yy156;
+       case '^':       goto yy132;
+       case '_':       goto yy128;
+       case '`':       goto yy170;
+       case '{':       goto yy162;
+       case '|':       goto yy126;
+       case '}':       goto yy160;
+       case '~':       goto yy168;
        default:        goto yy3;
        }
-yy35:
+yy36:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '$':       goto yy121;
-       default:        goto yy36;
+       case '$':       goto yy122;
+       default:        goto yy37;
        }
-yy36:
-       { return MATH_DOLLAR_SINGLE; }
 yy37:
+       { return MATH_DOLLAR_SINGLE; }
+yy38:
        ++YYCURSOR;
        { return SUPERSCRIPT; }
-yy39:
+yy40:
        ++YYCURSOR;
        { return INDENT_TAB; }
-yy41:
+yy42:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy44;
-       case '\r':      goto yy112;
-       case ' ':       goto yy110;
+       case '\n':      goto yy45;
+       case '\r':      goto yy113;
+       case ' ':       goto yy111;
        default:        goto yy3;
        }
-yy42:
+yy43:
        YYCTXMARKER = YYCURSOR + 1;
        yyaccept = 0;
        yych = *(YYMARKER = ++YYCURSOR);
@@ -320,16 +322,16 @@ yy42:
        case '\t':
        case '\n':
        case '\r':
-       case ' ':       goto yy71;
-       case '#':       goto yy69;
+       case ' ':       goto yy72;
+       case '#':       goto yy70;
        default:        goto yy3;
        }
-yy43:
+yy44:
        YYCTXMARKER = YYCURSOR + 1;
        yyaccept = 0;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '.':       goto yy60;
+       case '.':       goto yy61;
        case '0':
        case '1':
        case '2':
@@ -339,83 +341,84 @@ yy43:
        case '6':
        case '7':
        case '8':
-       case '9':       goto yy62;
+       case '9':       goto yy63;
        default:        goto yy3;
        }
-yy44:
-       ++YYCURSOR;
 yy45:
-       { return TEXT_NL; }
+       ++YYCURSOR;
 yy46:
+       { return TEXT_NL; }
+yy47:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy44;
-       default:        goto yy45;
+       case '\n':      goto yy45;
+       default:        goto yy46;
        }
-yy47:
+yy48:
        ++YYCURSOR;
        { return STAR; }
-yy49:
+yy50:
        ++YYCURSOR;
        { return UL; }
-yy51:
+yy52:
        ++YYCURSOR;
        yych = *YYCURSOR;
-       goto yy59;
-yy52:
-       { return BACKTICK; }
+       goto yy60;
 yy53:
+       { return BACKTICK; }
+yy54:
        ++YYCURSOR;
        yych = *YYCURSOR;
-       goto yy57;
-yy54:
-       { return PIPE; }
+       goto yy58;
 yy55:
+       { return PIPE; }
+yy56:
        yych = *++YYCURSOR;
        goto yy3;
-yy56:
+yy57:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy57:
+yy58:
        switch (yych) {
-       case '|':       goto yy56;
-       default:        goto yy54;
+       case '|':       goto yy57;
+       default:        goto yy55;
        }
-yy58:
+yy59:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy59:
+yy60:
        switch (yych) {
-       case '`':       goto yy58;
-       default:        goto yy52;
+       case '`':       goto yy59;
+       default:        goto yy53;
        }
-yy60:
+yy61:
        yych = *++YYCURSOR;
        switch (yych) {
        case '\t':
-       case ' ':       goto yy67;
-       case '\n':      goto yy64;
-       case '\r':      goto yy66;
-       default:        goto yy61;
+       case ' ':       goto yy68;
+       case '\n':      goto yy65;
+       case '\r':      goto yy67;
+       default:        goto yy62;
        }
-yy61:
+yy62:
        YYCURSOR = YYMARKER;
        switch (yyaccept) {
        case 0:         goto yy3;
        case 1:         goto yy5;
        case 2:         goto yy9;
        case 3:         goto yy11;
-       case 4:         goto yy33;
-       case 5:         goto yy118;
-       case 6:         goto yy201;
-       default:        goto yy246;
+       case 4:         goto yy13;
+       case 5:         goto yy34;
+       case 6:         goto yy119;
+       case 7:         goto yy202;
+       default:        goto yy247;
        }
-yy62:
+yy63:
        YYCTXMARKER = YYCURSOR + 1;
        ++YYCURSOR;
        yych = *YYCURSOR;
        switch (yych) {
-       case '.':       goto yy60;
+       case '.':       goto yy61;
        case '0':
        case '1':
        case '2':
@@ -425,624 +428,624 @@ yy62:
        case '6':
        case '7':
        case '8':
-       case '9':       goto yy62;
-       default:        goto yy61;
+       case '9':       goto yy63;
+       default:        goto yy62;
        }
-yy64:
-       ++YYCURSOR;
 yy65:
+       ++YYCURSOR;
+yy66:
        YYCURSOR = YYCTXMARKER;
        { return TEXT_NUMBER_POSS_LIST; }
-yy66:
+yy67:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy64;
-       default:        goto yy65;
+       case '\n':      goto yy65;
+       default:        goto yy66;
        }
-yy67:
+yy68:
        ++YYCURSOR;
        yych = *YYCURSOR;
        switch (yych) {
        case '\t':
-       case ' ':       goto yy67;
-       default:        goto yy65;
+       case ' ':       goto yy68;
+       default:        goto yy66;
        }
-yy69:
+yy70:
        YYCTXMARKER = YYCURSOR + 1;
        yych = *++YYCURSOR;
        switch (yych) {
        case '\t':
        case '\n':
        case '\r':
-       case ' ':       goto yy77;
-       case '#':       goto yy82;
-       default:        goto yy61;
+       case ' ':       goto yy78;
+       case '#':       goto yy83;
+       default:        goto yy62;
        }
-yy70:
+yy71:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy71:
+yy72:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy70;
-       case '\n':      goto yy73;
-       case '\r':      goto yy75;
-       default:        goto yy72;
+       case ' ':       goto yy71;
+       case '\n':      goto yy74;
+       case '\r':      goto yy76;
+       default:        goto yy73;
        }
-yy72:
-       { return HASH1; }
 yy73:
-       ++YYCURSOR;
+       { return HASH1; }
 yy74:
+       ++YYCURSOR;
+yy75:
        YYCURSOR = YYCTXMARKER;
        { return HASH1; }
-yy75:
+yy76:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy73;
-       default:        goto yy74;
+       case '\n':      goto yy74;
+       default:        goto yy75;
        }
-yy76:
+yy77:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy77:
+yy78:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy76;
-       case '\n':      goto yy79;
-       case '\r':      goto yy81;
-       default:        goto yy78;
+       case ' ':       goto yy77;
+       case '\n':      goto yy80;
+       case '\r':      goto yy82;
+       default:        goto yy79;
        }
-yy78:
-       { return HASH2; }
 yy79:
-       ++YYCURSOR;
+       { return HASH2; }
 yy80:
+       ++YYCURSOR;
+yy81:
        YYCURSOR = YYCTXMARKER;
        { return HASH2; }
-yy81:
+yy82:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy79;
-       default:        goto yy80;
+       case '\n':      goto yy80;
+       default:        goto yy81;
        }
-yy82:
+yy83:
        YYCTXMARKER = YYCURSOR + 1;
        yych = *++YYCURSOR;
        switch (yych) {
        case '\t':
        case '\n':
        case '\r':
-       case ' ':       goto yy85;
-       case '#':       goto yy83;
-       default:        goto yy61;
+       case ' ':       goto yy86;
+       case '#':       goto yy84;
+       default:        goto yy62;
        }
-yy83:
+yy84:
        YYCTXMARKER = YYCURSOR + 1;
        yych = *++YYCURSOR;
        switch (yych) {
        case '\t':
        case '\n':
        case '\r':
-       case ' ':       goto yy91;
-       case '#':       goto yy96;
-       default:        goto yy61;
+       case ' ':       goto yy92;
+       case '#':       goto yy97;
+       default:        goto yy62;
        }
-yy84:
+yy85:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy85:
+yy86:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy84;
-       case '\n':      goto yy87;
-       case '\r':      goto yy89;
-       default:        goto yy86;
+       case ' ':       goto yy85;
+       case '\n':      goto yy88;
+       case '\r':      goto yy90;
+       default:        goto yy87;
        }
-yy86:
-       { return HASH3; }
 yy87:
-       ++YYCURSOR;
+       { return HASH3; }
 yy88:
+       ++YYCURSOR;
+yy89:
        YYCURSOR = YYCTXMARKER;
        { return HASH3; }
-yy89:
+yy90:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy87;
-       default:        goto yy88;
+       case '\n':      goto yy88;
+       default:        goto yy89;
        }
-yy90:
+yy91:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy91:
+yy92:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy90;
-       case '\n':      goto yy93;
-       case '\r':      goto yy95;
-       default:        goto yy92;
+       case ' ':       goto yy91;
+       case '\n':      goto yy94;
+       case '\r':      goto yy96;
+       default:        goto yy93;
        }
-yy92:
-       { return HASH4; }
 yy93:
-       ++YYCURSOR;
+       { return HASH4; }
 yy94:
+       ++YYCURSOR;
+yy95:
        YYCURSOR = YYCTXMARKER;
        { return HASH4; }
-yy95:
+yy96:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy93;
-       default:        goto yy94;
+       case '\n':      goto yy94;
+       default:        goto yy95;
        }
-yy96:
+yy97:
        YYCTXMARKER = YYCURSOR + 1;
        yych = *++YYCURSOR;
        switch (yych) {
        case '\t':
        case '\n':
        case '\r':
-       case ' ':       goto yy99;
-       case '#':       goto yy97;
-       default:        goto yy61;
+       case ' ':       goto yy100;
+       case '#':       goto yy98;
+       default:        goto yy62;
        }
-yy97:
+yy98:
        YYCTXMARKER = YYCURSOR + 1;
        yych = *++YYCURSOR;
        switch (yych) {
        case '\t':
        case '\n':
        case '\r':
-       case ' ':       goto yy105;
-       default:        goto yy61;
+       case ' ':       goto yy106;
+       default:        goto yy62;
        }
-yy98:
+yy99:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy99:
+yy100:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy98;
-       case '\n':      goto yy101;
-       case '\r':      goto yy103;
-       default:        goto yy100;
+       case ' ':       goto yy99;
+       case '\n':      goto yy102;
+       case '\r':      goto yy104;
+       default:        goto yy101;
        }
-yy100:
-       { return HASH5; }
 yy101:
-       ++YYCURSOR;
+       { return HASH5; }
 yy102:
+       ++YYCURSOR;
+yy103:
        YYCURSOR = YYCTXMARKER;
        { return HASH5; }
-yy103:
+yy104:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy101;
-       default:        goto yy102;
+       case '\n':      goto yy102;
+       default:        goto yy103;
        }
-yy104:
+yy105:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy105:
+yy106:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy104;
-       case '\n':      goto yy107;
-       case '\r':      goto yy109;
-       default:        goto yy106;
+       case ' ':       goto yy105;
+       case '\n':      goto yy108;
+       case '\r':      goto yy110;
+       default:        goto yy107;
        }
-yy106:
-       { return HASH6; }
 yy107:
-       ++YYCURSOR;
+       { return HASH6; }
 yy108:
+       ++YYCURSOR;
+yy109:
        YYCURSOR = YYCTXMARKER;
        { return HASH6; }
-yy109:
+yy110:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy107;
-       default:        goto yy108;
+       case '\n':      goto yy108;
+       default:        goto yy109;
        }
-yy110:
+yy111:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '\n':      goto yy114;
-       case '\r':      goto yy116;
-       case ' ':       goto yy113;
-       default:        goto yy111;
+       case '\n':      goto yy115;
+       case '\r':      goto yy117;
+       case ' ':       goto yy114;
+       default:        goto yy112;
        }
-yy111:
-       { return NON_INDENT_SPACE; }
 yy112:
+       { return NON_INDENT_SPACE; }
+yy113:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy44;
-       default:        goto yy45;
+       case '\n':      goto yy45;
+       default:        goto yy46;
        }
-yy113:
+yy114:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy114;
-       case '\r':      goto yy116;
-       case ' ':       goto yy117;
-       default:        goto yy111;
+       case '\n':      goto yy115;
+       case '\r':      goto yy117;
+       case ' ':       goto yy118;
+       default:        goto yy112;
        }
-yy114:
-       ++YYCURSOR;
 yy115:
-       { return TEXT_LINEBREAK; }
+       ++YYCURSOR;
 yy116:
+       { return TEXT_LINEBREAK; }
+yy117:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy114;
-       default:        goto yy115;
+       case '\n':      goto yy115;
+       default:        goto yy116;
        }
-yy117:
-       yyaccept = 5;
+yy118:
+       yyaccept = 6;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '\n':      goto yy114;
-       case '\r':      goto yy116;
-       case ' ':       goto yy119;
-       default:        goto yy118;
+       case '\n':      goto yy115;
+       case '\r':      goto yy117;
+       case ' ':       goto yy120;
+       default:        goto yy119;
        }
-yy118:
-       { return INDENT_SPACE; }
 yy119:
+       { return INDENT_SPACE; }
+yy120:
        ++YYCURSOR;
        yych = *YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy114;
-       case '\r':      goto yy116;
-       case ' ':       goto yy119;
-       default:        goto yy61;
+       case '\n':      goto yy115;
+       case '\r':      goto yy117;
+       case ' ':       goto yy120;
+       default:        goto yy62;
        }
-yy121:
+yy122:
        ++YYCURSOR;
        { return MATH_DOLLAR_DOUBLE; }
-yy123:
+yy124:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '(':       goto yy187;
-       case ')':       goto yy189;
-       case '[':       goto yy191;
-       case ']':       goto yy193;
-       default:        goto yy124;
+       case '(':       goto yy188;
+       case ')':       goto yy190;
+       case '[':       goto yy192;
+       case ']':       goto yy194;
+       default:        goto yy125;
        }
-yy124:
-       { return ESCAPED_CHARACTER; }
 yy125:
+       { return ESCAPED_CHARACTER; }
+yy126:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy127:
+yy128:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy129:
+yy130:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy131:
+yy132:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy133:
+yy134:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy135:
+yy136:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy137:
+yy138:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy139:
+yy140:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy141:
+yy142:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy143:
+yy144:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy145:
+yy146:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy147:
+yy148:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy149:
+yy150:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy151:
+yy152:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy153:
+yy154:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy155:
+yy156:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy157:
+yy158:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy159:
+yy160:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy161:
+yy162:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy163:
+yy164:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy165:
+yy166:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy167:
+yy168:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy169:
+yy170:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy171:
+yy172:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy173:
+yy174:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy175:
+yy176:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy177:
+yy178:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy179:
+yy180:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy181:
+yy182:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy183:
+yy184:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy185:
+yy186:
        ++YYCURSOR;
        { return ESCAPED_CHARACTER; }
-yy187:
+yy188:
        ++YYCURSOR;
        { return MATH_PAREN_OPEN; }
-yy189:
+yy190:
        ++YYCURSOR;
        { return MATH_PAREN_CLOSE; }
-yy191:
+yy192:
        ++YYCURSOR;
        { return MATH_BRACKET_OPEN; }
-yy193:
+yy194:
        ++YYCURSOR;
        { return MATH_BRACKET_CLOSE; }
-yy195:
+yy196:
        yych = *++YYCURSOR;
        switch (yych) {
        case 'M':
-       case 'm':       goto yy196;
-       default:        goto yy61;
+       case 'm':       goto yy197;
+       default:        goto yy62;
        }
-yy196:
+yy197:
        yych = *++YYCURSOR;
        switch (yych) {
        case 'P':
-       case 'p':       goto yy197;
-       default:        goto yy61;
+       case 'p':       goto yy198;
+       default:        goto yy62;
        }
-yy197:
+yy198:
        yych = *++YYCURSOR;
        switch (yych) {
-       case ';':       goto yy198;
-       default:        goto yy61;
+       case ';':       goto yy199;
+       default:        goto yy62;
        }
-yy198:
+yy199:
        ++YYCURSOR;
        { return AMPERSAND_LONG; }
-yy200:
-       ++YYCURSOR;
 yy201:
+       ++YYCURSOR;
+yy202:
        YYCURSOR = YYCTXMARKER;
        { return TEXT_PERIOD; }
-yy202:
+yy203:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '\n':      goto yy200;
-       default:        goto yy201;
+       case '\n':      goto yy201;
+       default:        goto yy202;
        }
-yy203:
+yy204:
        ++YYCURSOR;
        yych = *YYCURSOR;
-yy204:
+yy205:
        switch (yych) {
        case '\t':
-       case ' ':       goto yy203;
-       default:        goto yy201;
+       case ' ':       goto yy204;
+       default:        goto yy202;
        }
-yy205:
-       yyaccept = 6;
+yy206:
+       yyaccept = 7;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case '.':       goto yy209;
-       default:        goto yy204;
+       case '.':       goto yy210;
+       default:        goto yy205;
        }
-yy206:
+yy207:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '.':       goto yy207;
-       default:        goto yy61;
+       case '.':       goto yy208;
+       default:        goto yy62;
        }
-yy207:
+yy208:
        ++YYCURSOR;
        { return ELLIPSIS; }
-yy209:
+yy210:
        yych = *++YYCURSOR;
        switch (yych) {
-       case ' ':       goto yy210;
-       default:        goto yy61;
+       case ' ':       goto yy211;
+       default:        goto yy62;
        }
-yy210:
+yy211:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '.':       goto yy211;
-       default:        goto yy61;
+       case '.':       goto yy212;
+       default:        goto yy62;
        }
-yy211:
+yy212:
        ++YYCURSOR;
        { return ELLIPSIS; }
-yy213:
+yy214:
        ++YYCURSOR;
        { return QUOTE_RIGHT_ALT; }
-yy215:
+yy216:
        ++YYCURSOR;
        { return BRACE_DOUBLE_RIGHT; }
-yy217:
+yy218:
        ++YYCURSOR;
        { return BRACKET_IMAGE_LEFT; }
-yy219:
+yy220:
        ++YYCURSOR;
        { return BRACKET_VARIABLE_LEFT; }
-yy221:
+yy222:
        ++YYCURSOR;
        { return BRACKET_CITATION_LEFT; }
-yy223:
+yy224:
        ++YYCURSOR;
        { return BRACKET_FOOTNOTE_LEFT; }
-yy225:
+yy226:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '}':       goto yy226;
-       default:        goto yy61;
+       case '}':       goto yy227;
+       default:        goto yy62;
        }
-yy226:
+yy227:
        ++YYCURSOR;
        { return CRITIC_HI_CLOSE; }
-yy228:
+yy229:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '}':       goto yy231;
-       default:        goto yy61;
+       case '}':       goto yy232;
+       default:        goto yy62;
        }
-yy229:
+yy230:
        ++YYCURSOR;
        { return CRITIC_SUB_DIV; }
-yy231:
+yy232:
        ++YYCURSOR;
        { return CRITIC_SUB_CLOSE; }
-yy233:
+yy234:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '}':       goto yy234;
-       default:        goto yy61;
+       case '}':       goto yy235;
+       default:        goto yy62;
        }
-yy234:
+yy235:
        ++YYCURSOR;
        { return CRITIC_COM_CLOSE; }
-yy236:
+yy237:
        ++YYCURSOR;
        switch ((yych = *YYCURSOR)) {
-       case '-':       goto yy240;
-       case '}':       goto yy238;
-       default:        goto yy237;
+       case '-':       goto yy241;
+       case '}':       goto yy239;
+       default:        goto yy238;
        }
-yy237:
-       { return DASH_N; }
 yy238:
+       { return DASH_N; }
+yy239:
        ++YYCURSOR;
        { return CRITIC_DEL_CLOSE; }
-yy240:
+yy241:
        ++YYCURSOR;
        { return DASH_M; }
-yy242:
+yy243:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '}':       goto yy243;
-       default:        goto yy61;
+       case '}':       goto yy244;
+       default:        goto yy62;
        }
-yy243:
+yy244:
        ++YYCURSOR;
        { return CRITIC_ADD_CLOSE; }
-yy245:
-       yyaccept = 7;
+yy246:
+       yyaccept = 8;
        yych = *(YYMARKER = ++YYCURSOR);
        switch (yych) {
-       case 'T':       goto yy262;
-       default:        goto yy246;
+       case 'T':       goto yy263;
+       default:        goto yy247;
        }
-yy246:
-       { return BRACE_DOUBLE_LEFT; }
 yy247:
-       yych = *++YYCURSOR;
-       switch (yych) {
-       case '=':       goto yy260;
-       default:        goto yy61;
-       }
+       { return BRACE_DOUBLE_LEFT; }
 yy248:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '~':       goto yy258;
-       default:        goto yy61;
+       case '=':       goto yy261;
+       default:        goto yy62;
        }
 yy249:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '>':       goto yy256;
-       default:        goto yy61;
+       case '~':       goto yy259;
+       default:        goto yy62;
        }
 yy250:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '-':       goto yy254;
-       default:        goto yy61;
+       case '>':       goto yy257;
+       default:        goto yy62;
        }
 yy251:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '+':       goto yy252;
-       default:        goto yy61;
+       case '-':       goto yy255;
+       default:        goto yy62;
        }
 yy252:
+       yych = *++YYCURSOR;
+       switch (yych) {
+       case '+':       goto yy253;
+       default:        goto yy62;
+       }
+yy253:
        ++YYCURSOR;
        { return CRITIC_ADD_OPEN; }
-yy254:
+yy255:
        ++YYCURSOR;
        { return CRITIC_DEL_OPEN; }
-yy256:
+yy257:
        ++YYCURSOR;
        { return CRITIC_COM_OPEN; }
-yy258:
+yy259:
        ++YYCURSOR;
        { return CRITIC_SUB_OPEN; }
-yy260:
+yy261:
        ++YYCURSOR;
        { return CRITIC_HI_OPEN; }
-yy262:
-       yych = *++YYCURSOR;
-       switch (yych) {
-       case 'O':       goto yy263;
-       default:        goto yy61;
-       }
 yy263:
        yych = *++YYCURSOR;
        switch (yych) {
-       case 'C':       goto yy264;
-       default:        goto yy61;
+       case 'O':       goto yy264;
+       default:        goto yy62;
        }
 yy264:
        yych = *++YYCURSOR;
        switch (yych) {
-       case '}':       goto yy265;
-       default:        goto yy61;
+       case 'C':       goto yy265;
+       default:        goto yy62;
        }
 yy265:
        yych = *++YYCURSOR;
        switch (yych) {
        case '}':       goto yy266;
-       default:        goto yy61;
+       default:        goto yy62;
        }
 yy266:
+       yych = *++YYCURSOR;
+       switch (yych) {
+       case '}':       goto yy267;
+       default:        goto yy62;
+       }
+yy267:
        ++YYCURSOR;
        { return TOC; }
 }

diff --git a/src/lexer.re b/src/lexer.re
index 6f41c5eb13e353962bd412206991a705172ccdb5..77bed4ecae71d331cab3bc034d30c708168f3404 100644 (file)
--- a/src/lexer.re
+++ b/src/lexer.re
@@ -218,6 +218,7 @@ int scan(Scanner * s, const char * stop) {
                "*"                                                             { return STAR; }
                "+"                                                             { return PLUS; }
                "_"                                                             { return UL; }
+               "="                                                             { return EQUAL; }
 
                '`'+                                                    { return BACKTICK; }
 

diff --git a/src/libMultiMarkdown.h b/src/libMultiMarkdown.h
index 0e70d30a3ed610a3a744261aebaccc251d7410b3..17d58ea696a5c3cb50e94067afa26d5a57bf91a6 100644 (file)
--- a/src/libMultiMarkdown.h
+++ b/src/libMultiMarkdown.h
@@ -135,6 +135,8 @@ enum token_types {
        BLOCK_LIST_ITEM_TIGHT,
        BLOCK_META,
        BLOCK_PARA,
+       BLOCK_SETEXT_1,
+       BLOCK_SETEXT_2,
        BLOCK_TABLE,
        BLOCK_TABLE_HEADER,
        BLOCK_TABLE_SECTION,
@@ -229,6 +231,7 @@ enum token_types {
        MATH_DOLLAR_SINGLE,
        MATH_DOLLAR_DOUBLE,
 
+       EQUAL,
        PIPE,
        PLUS,
        

diff --git a/src/mmd.c b/src/mmd.c
index 7cbf85d2be3f36346213a768b56a7d69489876e1..08c1b9c3c0299c1843161738167cee71f794faa6 100644 (file)
--- a/src/mmd.c
+++ b/src/mmd.c
@@ -434,8 +434,20 @@ void mmd_assign_line_type(mmd_engine * e, token * line) {
                                        break;
                        }
                        break;
+               case EQUAL:
+                       // Could this be a setext heading marker?
+                       if (scan_setext(&source[line->child->start])) {
+                               line->type = LINE_SETEXT_1;
+                       } else {
+                               line->type = LINE_PLAIN;
+                       }
+                       break;
                case DASH_N:
                case DASH_M:
+                       if (scan_setext(&source[line->child->start])) {
+                               line->type = LINE_SETEXT_2;
+                               break;
+                       }
                case STAR:
                case UL:
                        // Could this be a horizontal rule?
@@ -1590,6 +1602,15 @@ void strip_line_tokens_from_block(mmd_engine * e, token * block) {
        // Move contents of line directly into the parent block
        while (l != NULL) {
                switch (l->type) {
+                       case LINE_SETEXT_1:
+                       case LINE_SETEXT_2:
+                               if ((block->type == BLOCK_SETEXT_1) ||
+                                       (block->type == BLOCK_SETEXT_2)) {
+                                       temp = l->next;
+                                       tokens_prune(l, l);
+                                       l = temp;
+                                       break;
+                               }
                        case LINE_DEFINITION:
                                if (block->type == BLOCK_DEFINITION) {
                                        // Remove leading colon

diff --git a/src/parser.c b/src/parser.c
index 8354f6d5203b77ca39ec484e2f3c800b6df3291d..716e03831d964d3297f6bd1d3997aaaa64e4ffa5 100644 (file)
--- a/src/parser.c
+++ b/src/parser.c
@@ -92,7 +92,7 @@
 #endif
 /************* Begin control #defines *****************************************/
 #define YYCODETYPE unsigned char
-#define YYNOCODE 77
+#define YYNOCODE 81
 #define YYACTIONTYPE unsigned short int
 #define ParseTOKENTYPE  token * 
 typedef union {
@@ -108,15 +108,15 @@ typedef union {
 #define ParseARG_STORE yypParser->engine  = engine 
 #define YYFALLBACK 1
 #define YYNSTATE             41
-#define YYNRULE              123
+#define YYNRULE              129
 #define YY_MAX_SHIFT         40
-#define YY_MIN_SHIFTREDUCE   125
-#define YY_MAX_SHIFTREDUCE   247
-#define YY_MIN_REDUCE        248
-#define YY_MAX_REDUCE        370
-#define YY_ERROR_ACTION      371
-#define YY_ACCEPT_ACTION     372
-#define YY_NO_ACTION         373
+#define YY_MIN_SHIFTREDUCE   131
+#define YY_MAX_SHIFTREDUCE   259
+#define YY_MIN_REDUCE        260
+#define YY_MAX_REDUCE        388
+#define YY_ERROR_ACTION      389
+#define YY_ACCEPT_ACTION     390
+#define YY_NO_ACTION         391
 /************* End control #defines *******************************************/
 
 /* Define the yytestcase() macro to be a no-op if is not already defined
@@ -188,88 +188,90 @@ typedef union {
 **  yy_default[]       Default action for each state.
 **
 *********** Begin parsing tables **********************************************/
-#define YY_ACTTAB_COUNT (248)
+#define YY_ACTTAB_COUNT (256)
 static const YYACTIONTYPE yy_action[] = {
- /*     0 */   248,   14,  246,  219,  207,  208,  242,  231,  128,  129,
- /*    10 */   130,  131,  132,  133,  134,  212,    6,    5,    3,    2,
- /*    20 */    15,   31,   31,  135,    4,  219,  221,  224,  227,  222,
- /*    30 */   225,  228,  237,   14,  246,    4,  207,  208,  242,  231,
- /*    40 */   128,  129,  130,  131,  132,  133,  134,  212,    6,    5,
- /*    50 */     3,    2,   15,   33,   33,  135,    4,  219,  221,  224,
- /*    60 */   227,  222,  225,  228,  237,  372,    1,  127,   30,  137,
- /*    70 */   138,  139,  140,   40,  142,   29,   27,   37,   35,   28,
- /*    80 */    18,  149,   39,  198,   12,   12,   27,   39,   34,   34,
- /*    90 */   201,   32,   32,   25,  204,   24,   23,  175,   37,   35,
- /*   100 */   229,    7,  171,   38,  168,   13,   13,  126,   30,  137,
- /*   110 */   138,  139,  140,   40,  142,   29,   27,   37,   35,   28,
- /*   120 */    18,  149,  230,  165,  166,  167,   27,  207,  208,   21,
- /*   130 */   246,   32,   32,   25,  242,   24,   23,  214,   37,   35,
- /*   140 */   232,    7,   26,   38,  233,   13,   13,  181,  164,  213,
- /*   150 */    26,    9,    9,   16,   16,  207,  208,  158,  158,    9,
- /*   160 */     9,   16,   16,   26,  229,  157,  157,    8,   39,    8,
- /*   170 */    12,   12,    9,    9,   16,   16,  182,  229,  162,  162,
- /*   180 */    36,   36,  193,  204,   26,  180,  230,  176,  178,  174,
- /*   190 */   177,  179,  156,   10,   10,   19,   19,   26,  189,  230,
- /*   200 */   172,  169,  170,  173,   26,  219,   11,   11,   20,   20,
- /*   210 */    26,  184,   26,  246,  150,   17,   17,  242,  239,  196,
- /*   220 */   150,   22,   22,  197,  151,  150,  161,    5,  188,    6,
- /*   230 */   183,  197,  164,  250,  250,  250,  199,  250,  250,  250,
- /*   240 */   250,  250,  250,  250,  250,  250,  250,  238,
+ /*     0 */   390,    1,  133,   30,  143,  144,  145,  146,   40,  148,
+ /*    10 */    29,   27,   37,   35,   28,   13,  155,  156,  157,   39,
+ /*    20 */   208,   12,   12,   27,   34,   34,  214,  258,   32,   32,
+ /*    30 */    25,  254,   24,   23,   39,   37,   35,  211,    7,  251,
+ /*    40 */    38,  214,   14,   14,  260,  140,  258,  229,   15,  258,
+ /*    50 */   254,  217,  218,  254,  243,  134,  135,  136,  137,  138,
+ /*    60 */   139,  222,    6,    5,    3,    2,   16,  250,  209,  141,
+ /*    70 */     4,  229,  231,  234,  237,  232,  235,  238,  249,  140,
+ /*    80 */    31,   31,   15,  258,  229,  217,  218,  254,  243,  134,
+ /*    90 */   135,  136,  137,  138,  139,  222,    6,    5,    3,    2,
+ /*   100 */    16,   33,   33,  141,    4,  229,  231,  234,  237,  232,
+ /*   110 */   235,  238,  249,  132,   30,  143,  144,  145,  146,   40,
+ /*   120 */   148,   29,   27,   37,   35,   28,   13,  155,  156,  157,
+ /*   130 */   183,  241,  242,  179,   27,  239,   36,   36,   26,   32,
+ /*   140 */    32,   25,  201,   24,   23,   21,   37,   35,  189,    7,
+ /*   150 */   176,   38,  159,   14,   14,  188,  240,  184,  186,  182,
+ /*   160 */   185,  187,  241,  242,   26,  164,  239,    8,   39,    8,
+ /*   170 */    12,   12,  158,    4,  224,    9,    9,   17,   17,  217,
+ /*   180 */   218,  166,  166,  169,   26,  223,    5,  240,  180,  177,
+ /*   190 */   178,  181,   26,  203,  204,    9,    9,   17,   17,  172,
+ /*   200 */   196,  165,  165,    9,    9,   17,   17,  241,  242,  170,
+ /*   210 */   170,  239,  244,    6,  206,   26,  245,    4,  207,  207,
+ /*   220 */   191,  172,  262,  217,  218,  262,   26,  158,   18,   18,
+ /*   230 */   262,  262,  240,  173,  174,  175,   26,   10,   10,   19,
+ /*   240 */    19,   26,  197,  190,  262,  262,  262,   11,   11,   20,
+ /*   250 */    20,  262,  192,  158,   22,   22,
 };
 static const YYCODETYPE yy_lookahead[] = {
- /*     0 */     0,    1,    2,   25,    4,    5,    6,    7,    8,    9,
- /*    10 */    10,   11,   12,   13,   14,   15,   16,   17,   18,   19,
- /*    20 */    20,   51,   52,   23,   24,   25,   26,   27,   28,   29,
- /*    30 */    30,   31,   32,    1,    2,   24,    4,    5,    6,    7,
- /*    40 */     8,    9,   10,   11,   12,   13,   14,   15,   16,   17,
- /*    50 */    18,   19,   20,   51,   52,   23,   24,   25,   26,   27,
- /*    60 */    28,   29,   30,   31,   32,   34,   35,   36,   37,   38,
- /*    70 */    39,   40,   41,   42,   43,   44,   45,   46,   47,   48,
- /*    80 */    49,   50,   72,   73,   74,   75,   55,   72,   60,   61,
- /*    90 */    75,   60,   61,   62,    3,   64,   65,   63,   67,   68,
- /*   100 */     3,   70,   63,   72,   63,   74,   75,   36,   37,   38,
- /*   110 */    39,   40,   41,   42,   43,   44,   45,   46,   47,   48,
- /*   120 */    49,   50,   25,   26,   27,   28,   55,    4,    5,   55,
- /*   130 */     2,   60,   61,   62,    6,   64,   65,    3,   67,   68,
- /*   140 */     3,   70,   42,   72,    7,   74,   75,   55,   25,   15,
- /*   150 */    42,   51,   52,   53,   54,    4,    5,   57,   58,   51,
- /*   160 */    52,   53,   54,   42,    3,   57,   58,   71,   72,   73,
- /*   170 */    74,   75,   51,   52,   53,   54,   25,    3,   57,   58,
- /*   180 */    51,   52,   69,    3,   42,   66,   25,   26,   27,   28,
- /*   190 */    29,   30,   59,   51,   52,   53,   54,   42,   56,   25,
- /*   200 */    26,   27,   28,   29,   42,   25,   51,   52,   53,   54,
- /*   210 */    42,   56,   42,    2,   52,   53,   54,    6,    3,    2,
- /*   220 */    52,   53,   54,    6,   54,   52,   61,   17,   68,   16,
- /*   230 */    67,    6,   25,   76,   76,   76,   25,   76,   76,   76,
- /*   240 */    76,   76,   76,   76,   76,   76,   76,   32,
+ /*     0 */    36,   37,   38,   39,   40,   41,   42,   43,   44,   45,
+ /*    10 */    46,   47,   48,   49,   50,   51,   52,   53,   54,   76,
+ /*    20 */    77,   78,   79,   59,   64,   65,    6,    5,   64,   65,
+ /*    30 */    66,    9,   68,   69,   76,   71,   72,   79,   74,    6,
+ /*    40 */    76,    6,   78,   79,    0,    1,    5,   27,    4,    5,
+ /*    50 */     9,    7,    8,    9,   10,   11,   12,   13,   14,   15,
+ /*    60 */    16,   17,   18,   19,   20,   21,   22,   34,   27,   25,
+ /*    70 */    26,   27,   28,   29,   30,   31,   32,   33,   34,    1,
+ /*    80 */    55,   56,    4,    5,   27,    7,    8,    9,   10,   11,
+ /*    90 */    12,   13,   14,   15,   16,   17,   18,   19,   20,   21,
+ /*   100 */    22,   55,   56,   25,   26,   27,   28,   29,   30,   31,
+ /*   110 */    32,   33,   34,   38,   39,   40,   41,   42,   43,   44,
+ /*   120 */    45,   46,   47,   48,   49,   50,   51,   52,   53,   54,
+ /*   130 */    67,    2,    3,   67,   59,    6,   55,   56,   44,   64,
+ /*   140 */    65,   66,   73,   68,   69,   59,   71,   72,   59,   74,
+ /*   150 */    67,   76,   58,   78,   79,   70,   27,   28,   29,   30,
+ /*   160 */    31,   32,    2,    3,   44,   63,    6,   75,   76,   77,
+ /*   170 */    78,   79,   56,   26,    6,   55,   56,   57,   58,    7,
+ /*   180 */     8,   61,   62,   65,   44,   17,   19,   27,   28,   29,
+ /*   190 */    30,   31,   44,    2,    3,   55,   56,   57,   58,   27,
+ /*   200 */    72,   61,   62,   55,   56,   57,   58,    2,    3,   61,
+ /*   210 */    62,    6,    6,   18,    5,   44,   10,   26,    9,    9,
+ /*   220 */    71,   27,   80,    7,    8,   80,   44,   56,   57,   58,
+ /*   230 */    80,   80,   27,   28,   29,   30,   44,   55,   56,   57,
+ /*   240 */    58,   44,   60,   27,   80,   80,   80,   55,   56,   57,
+ /*   250 */    58,   80,   60,   56,   57,   58,
 };
-#define YY_SHIFT_USE_DFLT (248)
+#define YY_SHIFT_USE_DFLT (256)
 #define YY_SHIFT_COUNT    (40)
-#define YY_SHIFT_MIN      (-22)
-#define YY_SHIFT_MAX      (225)
-static const short yy_shift_ofst[] = {
- /*     0 */    32,    0,  180,  180,  180,  180,  180,  128,  128,  180,
- /*    10 */   180,  180,  211,  128,   91,   91,  -22,  -22,   11,  -22,
- /*    20 */   -22,   91,  -22,  161,  174,   97,  123,  151,  215,  137,
- /*    30 */   134,   91,   11,   91,   11,  210,   91,  213,  217,  225,
- /*    40 */   207,
+#define YY_SHIFT_MIN      (0)
+#define YY_SHIFT_MAX      (216)
+static const unsigned short int yy_shift_ofst[] = {
+ /*     0 */    78,   44,   20,   20,   20,   20,   20,   22,   22,   20,
+ /*    10 */    20,   20,   41,  191,   22,   35,   35,   57,   57,   57,
+ /*    20 */    57,   35,   57,  129,  160,  205,  172,  216,   33,  206,
+ /*    30 */   168,   35,  147,   35,  147,  167,   35,  195,  209,  210,
+ /*    40 */   194,
 };
-#define YY_REDUCE_USE_DFLT (-31)
+#define YY_REDUCE_USE_DFLT (-58)
 #define YY_REDUCE_COUNT (37)
-#define YY_REDUCE_MIN   (-30)
-#define YY_REDUCE_MAX   (173)
+#define YY_REDUCE_MIN   (-57)
+#define YY_REDUCE_MAX   (197)
 static const short yy_reduce_ofst[] = {
- /*     0 */    31,   71,  100,  108,  121,  142,  155,   96,   10,  162,
- /*    10 */   168,  168,   15,   15,  -30,    2,  170,  170,   28,  170,
- /*    20 */   170,  129,  170,   34,   39,   41,   74,   92,  113,  119,
- /*    30 */   133,  173,  165,  173,  165,  160,  173,  163,
+ /*     0 */   -36,   75,  120,  140,  148,  182,  192,   92,  -57,  171,
+ /*    10 */   197,  197,  -42,  -40,  -42,   25,   46,   94,   94,   94,
+ /*    20 */    94,   81,   94,   63,   66,   83,   86,   89,   69,   85,
+ /*    30 */   102,  116,  118,  116,  118,  128,  116,  149,
 };
 static const YYACTIONTYPE yy_default[] = {
- /*     0 */   371,  371,  339,  338,  286,  315,  310,  364,  318,  332,
- /*    10 */   313,  308,  323,  325,  363,  340,  334,  278,  271,  314,
- /*    20 */   309,  276,  277,  349,  346,  343,  329,  267,  270,  266,
- /*    30 */   259,  317,  370,  282,  283,  269,  275,  268,  368,  368,
- /*    40 */   264,
+ /*     0 */   389,  389,  355,  354,  300,  329,  324,  382,  334,  348,
+ /*    10 */   327,  322,  339,  283,  341,  381,  356,  350,  292,  328,
+ /*    20 */   323,  290,  291,  365,  362,  359,  345,  279,  282,  278,
+ /*    30 */   271,  331,  388,  296,  297,  281,  289,  280,  386,  386,
+ /*    40 */   276,
 };
 /********** End of lemon-generated parsing tables *****************************/
 
@@ -290,28 +292,30 @@ static const YYACTIONTYPE yy_default[] = {
 #ifdef YYFALLBACK
 static const YYCODETYPE yyFallback[] = {
     0,  /*          $ => nothing */
-    3,  /* LINE_PLAIN => LINE_CONTINUATION */
-    1,  /* LINE_TABLE_SEPARATOR => LINE_PLAIN */
+   10,  /*    LINE_HR => LINE_HTML */
+    1,  /* LINE_SETEXT_1 => LINE_HR */
+    1,  /* LINE_SETEXT_2 => LINE_HR */
+    6,  /* LINE_PLAIN => LINE_CONTINUATION */
+    4,  /* LINE_TABLE_SEPARATOR => LINE_PLAIN */
     0,  /* LINE_CONTINUATION => nothing */
-    3,  /* LINE_INDENTED_TAB => LINE_CONTINUATION */
-    3,  /* LINE_INDENTED_SPACE => LINE_CONTINUATION */
-    3,  /* LINE_TABLE => LINE_CONTINUATION */
+    6,  /* LINE_INDENTED_TAB => LINE_CONTINUATION */
+    6,  /* LINE_INDENTED_SPACE => LINE_CONTINUATION */
+    6,  /* LINE_TABLE => LINE_CONTINUATION */
     0,  /*  LINE_HTML => nothing */
-    7,  /* LINE_ATX_1 => LINE_HTML */
-    7,  /* LINE_ATX_2 => LINE_HTML */
-    7,  /* LINE_ATX_3 => LINE_HTML */
-    7,  /* LINE_ATX_4 => LINE_HTML */
-    7,  /* LINE_ATX_5 => LINE_HTML */
-    7,  /* LINE_ATX_6 => LINE_HTML */
-    7,  /*    LINE_HR => LINE_HTML */
-    7,  /* LINE_BLOCKQUOTE => LINE_HTML */
-    7,  /* LINE_LIST_BULLETED => LINE_HTML */
-    7,  /* LINE_LIST_ENUMERATED => LINE_HTML */
-    7,  /* LINE_DEF_CITATION => LINE_HTML */
-    7,  /* LINE_DEF_FOOTNOTE => LINE_HTML */
-    7,  /* LINE_DEF_LINK => LINE_HTML */
-    7,  /* LINE_FENCE_BACKTICK => LINE_HTML */
-    7,  /* LINE_FENCE_BACKTICK_START => LINE_HTML */
+   10,  /* LINE_ATX_1 => LINE_HTML */
+   10,  /* LINE_ATX_2 => LINE_HTML */
+   10,  /* LINE_ATX_3 => LINE_HTML */
+   10,  /* LINE_ATX_4 => LINE_HTML */
+   10,  /* LINE_ATX_5 => LINE_HTML */
+   10,  /* LINE_ATX_6 => LINE_HTML */
+   10,  /* LINE_BLOCKQUOTE => LINE_HTML */
+   10,  /* LINE_LIST_BULLETED => LINE_HTML */
+   10,  /* LINE_LIST_ENUMERATED => LINE_HTML */
+   10,  /* LINE_DEF_CITATION => LINE_HTML */
+   10,  /* LINE_DEF_FOOTNOTE => LINE_HTML */
+   10,  /* LINE_DEF_LINK => LINE_HTML */
+   10,  /* LINE_FENCE_BACKTICK => LINE_HTML */
+   10,  /* LINE_FENCE_BACKTICK_START => LINE_HTML */
 };
 #endif /* YYFALLBACK */
 
@@ -397,19 +401,20 @@ void ParseTrace(FILE *TraceFILE, char *zTracePrompt){
 /* For tracing shifts, the names of all terminals and nonterminals
 ** are required.  The following table supplies these names */
 static const char *const yyTokenName[] = { 
-  "$",             "LINE_PLAIN",    "LINE_TABLE_SEPARATOR",  "LINE_CONTINUATION",
-  "LINE_INDENTED_TAB",  "LINE_INDENTED_SPACE",  "LINE_TABLE",    "LINE_HTML",   
-  "LINE_ATX_1",    "LINE_ATX_2",    "LINE_ATX_3",    "LINE_ATX_4",  
-  "LINE_ATX_5",    "LINE_ATX_6",    "LINE_HR",       "LINE_BLOCKQUOTE",
-  "LINE_LIST_BULLETED",  "LINE_LIST_ENUMERATED",  "LINE_DEF_CITATION",  "LINE_DEF_FOOTNOTE",
-  "LINE_DEF_LINK",  "LINE_FENCE_BACKTICK",  "LINE_FENCE_BACKTICK_START",  "LINE_TOC",    
-  "LINE_DEFINITION",  "LINE_EMPTY",    "LINE_FENCE_BACKTICK_3",  "LINE_FENCE_BACKTICK_4",
-  "LINE_FENCE_BACKTICK_5",  "LINE_FENCE_BACKTICK_START_3",  "LINE_FENCE_BACKTICK_START_4",  "LINE_FENCE_BACKTICK_START_5",
-  "LINE_META",     "error",         "doc",           "blocks",      
-  "block",         "blockquote",    "def_citation",  "def_footnote",
-  "def_link",      "definition_block",  "empty",         "fenced_block",
-  "html_block",    "indented_code",  "list_bullet",   "list_enum",   
-  "meta_block",    "para",          "table",         "chunk",       
+  "$",             "LINE_HR",       "LINE_SETEXT_1",  "LINE_SETEXT_2",
+  "LINE_PLAIN",    "LINE_TABLE_SEPARATOR",  "LINE_CONTINUATION",  "LINE_INDENTED_TAB",
+  "LINE_INDENTED_SPACE",  "LINE_TABLE",    "LINE_HTML",     "LINE_ATX_1",  
+  "LINE_ATX_2",    "LINE_ATX_3",    "LINE_ATX_4",    "LINE_ATX_5",  
+  "LINE_ATX_6",    "LINE_BLOCKQUOTE",  "LINE_LIST_BULLETED",  "LINE_LIST_ENUMERATED",
+  "LINE_DEF_CITATION",  "LINE_DEF_FOOTNOTE",  "LINE_DEF_LINK",  "LINE_FENCE_BACKTICK",
+  "LINE_FENCE_BACKTICK_START",  "LINE_TOC",      "LINE_DEFINITION",  "LINE_EMPTY",  
+  "LINE_FENCE_BACKTICK_3",  "LINE_FENCE_BACKTICK_4",  "LINE_FENCE_BACKTICK_5",  "LINE_FENCE_BACKTICK_START_3",
+  "LINE_FENCE_BACKTICK_START_4",  "LINE_FENCE_BACKTICK_START_5",  "LINE_META",     "error",       
+  "doc",           "blocks",        "block",         "blockquote",  
+  "def_citation",  "def_footnote",  "def_link",      "definition_block",
+  "empty",         "fenced_block",  "html_block",    "indented_code",
+  "list_bullet",   "list_enum",     "meta_block",    "para",        
+  "setext_1",      "setext_2",      "table",         "chunk",       
   "chunk_line",    "nested_chunks",  "nested_chunk",  "indented_line",
   "ext_chunk",     "opt_ext_chunk",  "tail",          "quote_line",  
   "defs",          "def",           "fenced_3",      "fenced_line", 
@@ -447,105 +452,111 @@ static const char *const yyRuleName[] = {
  /*  21 */ "block ::= list_enum",
  /*  22 */ "block ::= meta_block",
  /*  23 */ "block ::= para",
- /*  24 */ "block ::= table",
- /*  25 */ "chunk ::= chunk chunk_line",
- /*  26 */ "nested_chunks ::= nested_chunks nested_chunk",
- /*  27 */ "nested_chunk ::= empty indented_line chunk",
- /*  28 */ "nested_chunk ::= empty indented_line",
- /*  29 */ "ext_chunk ::= chunk nested_chunks",
- /*  30 */ "opt_ext_chunk ::= chunk nested_chunks",
- /*  31 */ "blockquote ::= blockquote quote_line",
- /*  32 */ "def_citation ::= LINE_DEF_CITATION tail",
- /*  33 */ "def_footnote ::= LINE_DEF_FOOTNOTE tail",
- /*  34 */ "def_link ::= LINE_DEF_LINK chunk",
- /*  35 */ "definition_block ::= para defs",
- /*  36 */ "defs ::= defs def",
- /*  37 */ "def ::= LINE_DEFINITION tail",
- /*  38 */ "def ::= LINE_DEFINITION",
- /*  39 */ "empty ::= empty LINE_EMPTY",
- /*  40 */ "fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_3",
- /*  41 */ "fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_4",
- /*  42 */ "fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_5",
- /*  43 */ "fenced_3 ::= fenced_3 fenced_line",
- /*  44 */ "fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_4",
- /*  45 */ "fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_5",
- /*  46 */ "fenced_4 ::= fenced_4 fenced_line",
- /*  47 */ "fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_3",
- /*  48 */ "fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_START_3",
- /*  49 */ "fenced_block ::= fenced_5 LINE_FENCE_BACKTICK_5",
- /*  50 */ "fenced_5 ::= fenced_5 fenced_line",
- /*  51 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_3",
- /*  52 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_3",
- /*  53 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_4",
- /*  54 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_4",
- /*  55 */ "html_block ::= html_block html_line",
- /*  56 */ "indented_code ::= indented_code indented_line",
- /*  57 */ "indented_code ::= indented_code LINE_EMPTY",
- /*  58 */ "list_bullet ::= list_bullet item_bullet",
- /*  59 */ "item_bullet ::= LINE_LIST_BULLETED ext_chunk",
- /*  60 */ "item_bullet ::= LINE_LIST_BULLETED chunk",
- /*  61 */ "item_bullet ::= LINE_LIST_BULLETED nested_chunks",
- /*  62 */ "item_bullet ::= LINE_LIST_BULLETED",
- /*  63 */ "list_enum ::= list_enum item_enum",
- /*  64 */ "item_enum ::= LINE_LIST_ENUMERATED ext_chunk",
- /*  65 */ "item_enum ::= LINE_LIST_ENUMERATED chunk",
- /*  66 */ "item_enum ::= LINE_LIST_ENUMERATED nested_chunks",
- /*  67 */ "item_enum ::= LINE_LIST_ENUMERATED",
- /*  68 */ "meta_block ::= meta_block meta_line",
- /*  69 */ "para ::= LINE_PLAIN chunk",
- /*  70 */ "table ::= table_header table_body",
- /*  71 */ "table_header ::= header_rows LINE_TABLE_SEPARATOR",
- /*  72 */ "header_rows ::= header_rows LINE_TABLE",
- /*  73 */ "table_body ::= table_body table_section",
- /*  74 */ "table_section ::= all_rows LINE_EMPTY",
- /*  75 */ "table_section ::= all_rows",
- /*  76 */ "all_rows ::= all_rows row",
- /*  77 */ "para ::= all_rows",
- /*  78 */ "chunk ::= chunk_line",
- /*  79 */ "chunk_line ::= LINE_CONTINUATION",
- /*  80 */ "nested_chunks ::= nested_chunk",
- /*  81 */ "nested_chunk ::= empty",
- /*  82 */ "indented_line ::= LINE_INDENTED_TAB",
- /*  83 */ "indented_line ::= LINE_INDENTED_SPACE",
- /*  84 */ "opt_ext_chunk ::= chunk",
- /*  85 */ "tail ::= opt_ext_chunk",
- /*  86 */ "tail ::= nested_chunks",
- /*  87 */ "blockquote ::= LINE_BLOCKQUOTE",
- /*  88 */ "quote_line ::= LINE_BLOCKQUOTE",
- /*  89 */ "quote_line ::= LINE_CONTINUATION",
- /*  90 */ "def_citation ::= LINE_DEF_CITATION",
- /*  91 */ "def_footnote ::= LINE_DEF_FOOTNOTE",
- /*  92 */ "def_link ::= LINE_DEF_LINK",
- /*  93 */ "defs ::= def",
- /*  94 */ "empty ::= LINE_EMPTY",
- /*  95 */ "fenced_block ::= fenced_3",
- /*  96 */ "fenced_3 ::= LINE_FENCE_BACKTICK_3",
- /*  97 */ "fenced_3 ::= LINE_FENCE_BACKTICK_START_3",
- /*  98 */ "fenced_block ::= fenced_4",
- /*  99 */ "fenced_4 ::= LINE_FENCE_BACKTICK_4",
- /* 100 */ "fenced_4 ::= LINE_FENCE_BACKTICK_START_4",
- /* 101 */ "fenced_block ::= fenced_5",
- /* 102 */ "fenced_5 ::= LINE_FENCE_BACKTICK_5",
- /* 103 */ "fenced_5 ::= LINE_FENCE_BACKTICK_START_5",
- /* 104 */ "fenced_line ::= LINE_CONTINUATION",
- /* 105 */ "fenced_line ::= LINE_EMPTY",
- /* 106 */ "html_block ::= LINE_HTML",
- /* 107 */ "html_line ::= LINE_CONTINUATION",
- /* 108 */ "html_line ::= LINE_HTML",
- /* 109 */ "indented_code ::= indented_line",
- /* 110 */ "list_bullet ::= item_bullet",
- /* 111 */ "list_enum ::= item_enum",
- /* 112 */ "meta_block ::= LINE_META",
- /* 113 */ "meta_line ::= LINE_META",
- /* 114 */ "meta_line ::= LINE_CONTINUATION",
- /* 115 */ "para ::= LINE_PLAIN",
- /* 116 */ "table ::= table_header",
- /* 117 */ "header_rows ::= LINE_TABLE",
- /* 118 */ "table_body ::= table_section",
- /* 119 */ "all_rows ::= row",
- /* 120 */ "row ::= header_rows",
- /* 121 */ "row ::= LINE_TABLE_SEPARATOR",
- /* 122 */ "para ::= defs",
+ /*  24 */ "block ::= setext_1",
+ /*  25 */ "block ::= setext_2",
+ /*  26 */ "block ::= table",
+ /*  27 */ "chunk ::= chunk chunk_line",
+ /*  28 */ "nested_chunks ::= nested_chunks nested_chunk",
+ /*  29 */ "nested_chunk ::= empty indented_line chunk",
+ /*  30 */ "nested_chunk ::= empty indented_line",
+ /*  31 */ "ext_chunk ::= chunk nested_chunks",
+ /*  32 */ "opt_ext_chunk ::= chunk nested_chunks",
+ /*  33 */ "blockquote ::= blockquote quote_line",
+ /*  34 */ "def_citation ::= LINE_DEF_CITATION tail",
+ /*  35 */ "def_footnote ::= LINE_DEF_FOOTNOTE tail",
+ /*  36 */ "def_link ::= LINE_DEF_LINK chunk",
+ /*  37 */ "definition_block ::= para defs",
+ /*  38 */ "defs ::= defs def",
+ /*  39 */ "def ::= LINE_DEFINITION tail",
+ /*  40 */ "def ::= LINE_DEFINITION",
+ /*  41 */ "empty ::= empty LINE_EMPTY",
+ /*  42 */ "fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_3",
+ /*  43 */ "fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_4",
+ /*  44 */ "fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_5",
+ /*  45 */ "fenced_3 ::= fenced_3 fenced_line",
+ /*  46 */ "fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_4",
+ /*  47 */ "fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_5",
+ /*  48 */ "fenced_4 ::= fenced_4 fenced_line",
+ /*  49 */ "fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_3",
+ /*  50 */ "fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_START_3",
+ /*  51 */ "fenced_block ::= fenced_5 LINE_FENCE_BACKTICK_5",
+ /*  52 */ "fenced_5 ::= fenced_5 fenced_line",
+ /*  53 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_3",
+ /*  54 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_3",
+ /*  55 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_4",
+ /*  56 */ "fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_4",
+ /*  57 */ "html_block ::= html_block html_line",
+ /*  58 */ "indented_code ::= indented_code indented_line",
+ /*  59 */ "indented_code ::= indented_code LINE_EMPTY",
+ /*  60 */ "list_bullet ::= list_bullet item_bullet",
+ /*  61 */ "item_bullet ::= LINE_LIST_BULLETED ext_chunk",
+ /*  62 */ "item_bullet ::= LINE_LIST_BULLETED chunk",
+ /*  63 */ "item_bullet ::= LINE_LIST_BULLETED nested_chunks",
+ /*  64 */ "item_bullet ::= LINE_LIST_BULLETED",
+ /*  65 */ "list_enum ::= list_enum item_enum",
+ /*  66 */ "item_enum ::= LINE_LIST_ENUMERATED ext_chunk",
+ /*  67 */ "item_enum ::= LINE_LIST_ENUMERATED chunk",
+ /*  68 */ "item_enum ::= LINE_LIST_ENUMERATED nested_chunks",
+ /*  69 */ "item_enum ::= LINE_LIST_ENUMERATED",
+ /*  70 */ "meta_block ::= meta_block meta_line",
+ /*  71 */ "para ::= LINE_PLAIN chunk",
+ /*  72 */ "setext_1 ::= para LINE_SETEXT_1",
+ /*  73 */ "setext_2 ::= para LINE_SETEXT_2",
+ /*  74 */ "table ::= table_header table_body",
+ /*  75 */ "table_header ::= header_rows LINE_TABLE_SEPARATOR",
+ /*  76 */ "header_rows ::= header_rows LINE_TABLE",
+ /*  77 */ "table_body ::= table_body table_section",
+ /*  78 */ "table_section ::= all_rows LINE_EMPTY",
+ /*  79 */ "table_section ::= all_rows",
+ /*  80 */ "all_rows ::= all_rows row",
+ /*  81 */ "para ::= all_rows",
+ /*  82 */ "chunk ::= chunk_line",
+ /*  83 */ "chunk_line ::= LINE_CONTINUATION",
+ /*  84 */ "nested_chunks ::= nested_chunk",
+ /*  85 */ "nested_chunk ::= empty",
+ /*  86 */ "indented_line ::= LINE_INDENTED_TAB",
+ /*  87 */ "indented_line ::= LINE_INDENTED_SPACE",
+ /*  88 */ "opt_ext_chunk ::= chunk",
+ /*  89 */ "tail ::= opt_ext_chunk",
+ /*  90 */ "tail ::= nested_chunks",
+ /*  91 */ "blockquote ::= LINE_BLOCKQUOTE",
+ /*  92 */ "quote_line ::= LINE_BLOCKQUOTE",
+ /*  93 */ "quote_line ::= LINE_CONTINUATION",
+ /*  94 */ "def_citation ::= LINE_DEF_CITATION",
+ /*  95 */ "def_footnote ::= LINE_DEF_FOOTNOTE",
+ /*  96 */ "def_link ::= LINE_DEF_LINK",
+ /*  97 */ "defs ::= def",
+ /*  98 */ "empty ::= LINE_EMPTY",
+ /*  99 */ "fenced_block ::= fenced_3",
+ /* 100 */ "fenced_3 ::= LINE_FENCE_BACKTICK_3",
+ /* 101 */ "fenced_3 ::= LINE_FENCE_BACKTICK_START_3",
+ /* 102 */ "fenced_block ::= fenced_4",
+ /* 103 */ "fenced_4 ::= LINE_FENCE_BACKTICK_4",
+ /* 104 */ "fenced_4 ::= LINE_FENCE_BACKTICK_START_4",
+ /* 105 */ "fenced_block ::= fenced_5",
+ /* 106 */ "fenced_5 ::= LINE_FENCE_BACKTICK_5",
+ /* 107 */ "fenced_5 ::= LINE_FENCE_BACKTICK_START_5",
+ /* 108 */ "fenced_line ::= LINE_CONTINUATION",
+ /* 109 */ "fenced_line ::= LINE_EMPTY",
+ /* 110 */ "fenced_line ::= LINE_SETEXT_1",
+ /* 111 */ "fenced_line ::= LINE_SETEXT_2",
+ /* 112 */ "html_block ::= LINE_HTML",
+ /* 113 */ "html_line ::= LINE_CONTINUATION",
+ /* 114 */ "html_line ::= LINE_HTML",
+ /* 115 */ "indented_code ::= indented_line",
+ /* 116 */ "list_bullet ::= item_bullet",
+ /* 117 */ "list_enum ::= item_enum",
+ /* 118 */ "meta_block ::= LINE_META",
+ /* 119 */ "meta_line ::= LINE_META",
+ /* 120 */ "meta_line ::= LINE_CONTINUATION",
+ /* 121 */ "para ::= LINE_PLAIN",
+ /* 122 */ "table ::= table_header",
+ /* 123 */ "header_rows ::= LINE_TABLE",
+ /* 124 */ "table_body ::= table_section",
+ /* 125 */ "all_rows ::= row",
+ /* 126 */ "row ::= header_rows",
+ /* 127 */ "row ::= LINE_TABLE_SEPARATOR",
+ /* 128 */ "para ::= defs",
 };
 #endif /* NDEBUG */
 
@@ -894,129 +905,135 @@ static const struct {
   YYCODETYPE lhs;         /* Symbol on the left-hand side of the rule */
   unsigned char nrhs;     /* Number of right-hand side symbols in the rule */
 } yyRuleInfo[] = {
-  { 34, 1 },
-  { 35, 2 },
-  { 35, 1 },
   { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 36, 1 },
-  { 51, 2 },
-  { 53, 2 },
-  { 54, 3 },
-  { 54, 2 },
-  { 56, 2 },
-  { 57, 2 },
   { 37, 2 },
-  { 38, 2 },
+  { 37, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 38, 1 },
+  { 55, 2 },
+  { 57, 2 },
+  { 58, 3 },
+  { 58, 2 },
+  { 60, 2 },
+  { 61, 2 },
   { 39, 2 },
   { 40, 2 },
   { 41, 2 },
-  { 60, 2 },
-  { 61, 2 },
-  { 61, 1 },
   { 42, 2 },
   { 43, 2 },
-  { 43, 2 },
-  { 43, 2 },
-  { 62, 2 },
-  { 43, 2 },
-  { 43, 2 },
   { 64, 2 },
-  { 64, 2 },
-  { 64, 2 },
-  { 43, 2 },
-  { 65, 2 },
-  { 65, 2 },
-  { 65, 2 },
-  { 65, 2 },
   { 65, 2 },
+  { 65, 1 },
   { 44, 2 },
   { 45, 2 },
   { 45, 2 },
-  { 46, 2 },
-  { 67, 2 },
-  { 67, 2 },
-  { 67, 2 },
-  { 67, 1 },
-  { 47, 2 },
+  { 45, 2 },
+  { 66, 2 },
+  { 45, 2 },
+  { 45, 2 },
   { 68, 2 },
   { 68, 2 },
   { 68, 2 },
-  { 68, 1 },
+  { 45, 2 },
+  { 69, 2 },
+  { 69, 2 },
+  { 69, 2 },
+  { 69, 2 },
+  { 69, 2 },
+  { 46, 2 },
+  { 47, 2 },
+  { 47, 2 },
   { 48, 2 },
+  { 71, 2 },
+  { 71, 2 },
+  { 71, 2 },
+  { 71, 1 },
   { 49, 2 },
-  { 50, 2 },
-  { 70, 2 },
   { 72, 2 },
-  { 71, 2 },
-  { 73, 2 },
-  { 73, 1 },
+  { 72, 2 },
+  { 72, 2 },
+  { 72, 1 },
+  { 50, 2 },
+  { 51, 2 },
+  { 52, 2 },
+  { 53, 2 },
+  { 54, 2 },
   { 74, 2 },
-  { 49, 1 },
+  { 76, 2 },
+  { 75, 2 },
+  { 77, 2 },
+  { 77, 1 },
+  { 78, 2 },
   { 51, 1 },
-  { 52, 1 },
-  { 53, 1 },
-  { 54, 1 },
-  { 55, 1 },
   { 55, 1 },
+  { 56, 1 },
   { 57, 1 },
   { 58, 1 },
-  { 58, 1 },
-  { 37, 1 },
   { 59, 1 },
   { 59, 1 },
-  { 38, 1 },
-  { 39, 1 },
-  { 40, 1 },
-  { 60, 1 },
-  { 42, 1 },
-  { 43, 1 },
+  { 61, 1 },
   { 62, 1 },
   { 62, 1 },
-  { 43, 1 },
-  { 64, 1 },
-  { 64, 1 },
-  { 43, 1 },
-  { 65, 1 },
-  { 65, 1 },
+  { 39, 1 },
   { 63, 1 },
   { 63, 1 },
+  { 40, 1 },
+  { 41, 1 },
+  { 42, 1 },
+  { 64, 1 },
   { 44, 1 },
+  { 45, 1 },
   { 66, 1 },
   { 66, 1 },
   { 45, 1 },
+  { 68, 1 },
+  { 68, 1 },
+  { 45, 1 },
+  { 69, 1 },
+  { 69, 1 },
+  { 67, 1 },
+  { 67, 1 },
+  { 67, 1 },
+  { 67, 1 },
   { 46, 1 },
+  { 70, 1 },
+  { 70, 1 },
   { 47, 1 },
   { 48, 1 },
-  { 69, 1 },
-  { 69, 1 },
   { 49, 1 },
   { 50, 1 },
-  { 72, 1 },
-  { 71, 1 },
-  { 74, 1 },
-  { 75, 1 },
+  { 73, 1 },
+  { 73, 1 },
+  { 51, 1 },
+  { 54, 1 },
+  { 76, 1 },
   { 75, 1 },
-  { 49, 1 },
+  { 78, 1 },
+  { 79, 1 },
+  { 79, 1 },
+  { 51, 1 },
 };
 
 static void yy_accept(yyParser*);  /* Forward Declaration */
@@ -1189,151 +1206,163 @@ static void yy_reduce(
 { yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_PARA); is_para_html(engine, yylhsminor.yy0); }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 24: /* block ::= table */
+      case 24: /* block ::= setext_1 */
+{ yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_SETEXT_1); }
+  yymsp[0].minor.yy0 = yylhsminor.yy0;
+        break;
+      case 25: /* block ::= setext_2 */
+{ yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_SETEXT_2); }
+  yymsp[0].minor.yy0 = yylhsminor.yy0;
+        break;
+      case 26: /* block ::= table */
 { yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_TABLE); }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 25: /* chunk ::= chunk chunk_line */
-      case 26: /* nested_chunks ::= nested_chunks nested_chunk */ yytestcase(yyruleno==26);
-      case 29: /* ext_chunk ::= chunk nested_chunks */ yytestcase(yyruleno==29);
-      case 30: /* opt_ext_chunk ::= chunk nested_chunks */ yytestcase(yyruleno==30);
-      case 31: /* blockquote ::= blockquote quote_line */ yytestcase(yyruleno==31);
-      case 32: /* def_citation ::= LINE_DEF_CITATION tail */ yytestcase(yyruleno==32);
-      case 33: /* def_footnote ::= LINE_DEF_FOOTNOTE tail */ yytestcase(yyruleno==33);
-      case 34: /* def_link ::= LINE_DEF_LINK chunk */ yytestcase(yyruleno==34);
-      case 36: /* defs ::= defs def */ yytestcase(yyruleno==36);
-      case 39: /* empty ::= empty LINE_EMPTY */ yytestcase(yyruleno==39);
-      case 43: /* fenced_3 ::= fenced_3 fenced_line */ yytestcase(yyruleno==43);
-      case 46: /* fenced_4 ::= fenced_4 fenced_line */ yytestcase(yyruleno==46);
-      case 47: /* fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_3 */ yytestcase(yyruleno==47);
-      case 48: /* fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_START_3 */ yytestcase(yyruleno==48);
-      case 50: /* fenced_5 ::= fenced_5 fenced_line */ yytestcase(yyruleno==50);
-      case 51: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_3 */ yytestcase(yyruleno==51);
-      case 52: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_3 */ yytestcase(yyruleno==52);
-      case 53: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==53);
-      case 54: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_4 */ yytestcase(yyruleno==54);
-      case 55: /* html_block ::= html_block html_line */ yytestcase(yyruleno==55);
-      case 56: /* indented_code ::= indented_code indented_line */ yytestcase(yyruleno==56);
-      case 57: /* indented_code ::= indented_code LINE_EMPTY */ yytestcase(yyruleno==57);
-      case 58: /* list_bullet ::= list_bullet item_bullet */ yytestcase(yyruleno==58);
-      case 63: /* list_enum ::= list_enum item_enum */ yytestcase(yyruleno==63);
-      case 68: /* meta_block ::= meta_block meta_line */ yytestcase(yyruleno==68);
-      case 69: /* para ::= LINE_PLAIN chunk */ yytestcase(yyruleno==69);
-      case 70: /* table ::= table_header table_body */ yytestcase(yyruleno==70);
-      case 72: /* header_rows ::= header_rows LINE_TABLE */ yytestcase(yyruleno==72);
-      case 73: /* table_body ::= table_body table_section */ yytestcase(yyruleno==73);
-      case 76: /* all_rows ::= all_rows row */ yytestcase(yyruleno==76);
+      case 27: /* chunk ::= chunk chunk_line */
+      case 28: /* nested_chunks ::= nested_chunks nested_chunk */ yytestcase(yyruleno==28);
+      case 31: /* ext_chunk ::= chunk nested_chunks */ yytestcase(yyruleno==31);
+      case 32: /* opt_ext_chunk ::= chunk nested_chunks */ yytestcase(yyruleno==32);
+      case 33: /* blockquote ::= blockquote quote_line */ yytestcase(yyruleno==33);
+      case 34: /* def_citation ::= LINE_DEF_CITATION tail */ yytestcase(yyruleno==34);
+      case 35: /* def_footnote ::= LINE_DEF_FOOTNOTE tail */ yytestcase(yyruleno==35);
+      case 36: /* def_link ::= LINE_DEF_LINK chunk */ yytestcase(yyruleno==36);
+      case 38: /* defs ::= defs def */ yytestcase(yyruleno==38);
+      case 41: /* empty ::= empty LINE_EMPTY */ yytestcase(yyruleno==41);
+      case 45: /* fenced_3 ::= fenced_3 fenced_line */ yytestcase(yyruleno==45);
+      case 48: /* fenced_4 ::= fenced_4 fenced_line */ yytestcase(yyruleno==48);
+      case 49: /* fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_3 */ yytestcase(yyruleno==49);
+      case 50: /* fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_START_3 */ yytestcase(yyruleno==50);
+      case 52: /* fenced_5 ::= fenced_5 fenced_line */ yytestcase(yyruleno==52);
+      case 53: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_3 */ yytestcase(yyruleno==53);
+      case 54: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_3 */ yytestcase(yyruleno==54);
+      case 55: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==55);
+      case 56: /* fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_4 */ yytestcase(yyruleno==56);
+      case 57: /* html_block ::= html_block html_line */ yytestcase(yyruleno==57);
+      case 58: /* indented_code ::= indented_code indented_line */ yytestcase(yyruleno==58);
+      case 59: /* indented_code ::= indented_code LINE_EMPTY */ yytestcase(yyruleno==59);
+      case 60: /* list_bullet ::= list_bullet item_bullet */ yytestcase(yyruleno==60);
+      case 65: /* list_enum ::= list_enum item_enum */ yytestcase(yyruleno==65);
+      case 70: /* meta_block ::= meta_block meta_line */ yytestcase(yyruleno==70);
+      case 71: /* para ::= LINE_PLAIN chunk */ yytestcase(yyruleno==71);
+      case 72: /* setext_1 ::= para LINE_SETEXT_1 */ yytestcase(yyruleno==72);
+      case 73: /* setext_2 ::= para LINE_SETEXT_2 */ yytestcase(yyruleno==73);
+      case 74: /* table ::= table_header table_body */ yytestcase(yyruleno==74);
+      case 76: /* header_rows ::= header_rows LINE_TABLE */ yytestcase(yyruleno==76);
+      case 77: /* table_body ::= table_body table_section */ yytestcase(yyruleno==77);
+      case 80: /* all_rows ::= all_rows row */ yytestcase(yyruleno==80);
 { yylhsminor.yy0 = yymsp[-1].minor.yy0; token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 27: /* nested_chunk ::= empty indented_line chunk */
+      case 29: /* nested_chunk ::= empty indented_line chunk */
 { yylhsminor.yy0 = yymsp[-2].minor.yy0; token_chain_append(yymsp[-2].minor.yy0, yymsp[-1].minor.yy0); token_chain_append(yymsp[-2].minor.yy0, yymsp[0].minor.yy0); yymsp[-1].minor.yy0->type = LINE_CONTINUATION; }
   yymsp[-2].minor.yy0 = yylhsminor.yy0;
         break;
-      case 28: /* nested_chunk ::= empty indented_line */
+      case 30: /* nested_chunk ::= empty indented_line */
 { yylhsminor.yy0 = yymsp[-1].minor.yy0; token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); yymsp[0].minor.yy0->type = LINE_CONTINUATION; }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 35: /* definition_block ::= para defs */
+      case 37: /* definition_block ::= para defs */
 { yylhsminor.yy0 = yymsp[-1].minor.yy0; token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); yymsp[-1].minor.yy0->type = BLOCK_TERM; }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 37: /* def ::= LINE_DEFINITION tail */
+      case 39: /* def ::= LINE_DEFINITION tail */
 { yylhsminor.yy0 = token_new_parent(yymsp[-1].minor.yy0, BLOCK_DEFINITION); token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); recursive_parse_indent(engine, yylhsminor.yy0); }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 38: /* def ::= LINE_DEFINITION */
+      case 40: /* def ::= LINE_DEFINITION */
 { yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_DEFINITION);  }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 40: /* fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_3 */
-      case 41: /* fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==41);
-      case 42: /* fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==42);
-      case 44: /* fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==44);
-      case 45: /* fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==45);
-      case 49: /* fenced_block ::= fenced_5 LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==49);
+      case 42: /* fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_3 */
+      case 43: /* fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==43);
+      case 44: /* fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==44);
+      case 46: /* fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==46);
+      case 47: /* fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==47);
+      case 51: /* fenced_block ::= fenced_5 LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==51);
 { yylhsminor.yy0 = yymsp[-1].minor.yy0; token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); yymsp[0].minor.yy0->child->type = CODE_FENCE; }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 59: /* item_bullet ::= LINE_LIST_BULLETED ext_chunk */
-      case 61: /* item_bullet ::= LINE_LIST_BULLETED nested_chunks */ yytestcase(yyruleno==61);
-      case 64: /* item_enum ::= LINE_LIST_ENUMERATED ext_chunk */ yytestcase(yyruleno==64);
-      case 66: /* item_enum ::= LINE_LIST_ENUMERATED nested_chunks */ yytestcase(yyruleno==66);
+      case 61: /* item_bullet ::= LINE_LIST_BULLETED ext_chunk */
+      case 63: /* item_bullet ::= LINE_LIST_BULLETED nested_chunks */ yytestcase(yyruleno==63);
+      case 66: /* item_enum ::= LINE_LIST_ENUMERATED ext_chunk */ yytestcase(yyruleno==66);
+      case 68: /* item_enum ::= LINE_LIST_ENUMERATED nested_chunks */ yytestcase(yyruleno==68);
 { yylhsminor.yy0 = token_new_parent(yymsp[-1].minor.yy0, BLOCK_LIST_ITEM); token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); recursive_parse_list_item(engine, yylhsminor.yy0); }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 60: /* item_bullet ::= LINE_LIST_BULLETED chunk */
-      case 65: /* item_enum ::= LINE_LIST_ENUMERATED chunk */ yytestcase(yyruleno==65);
+      case 62: /* item_bullet ::= LINE_LIST_BULLETED chunk */
+      case 67: /* item_enum ::= LINE_LIST_ENUMERATED chunk */ yytestcase(yyruleno==67);
 { yylhsminor.yy0 = token_new_parent(yymsp[-1].minor.yy0, BLOCK_LIST_ITEM_TIGHT); token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); recursive_parse_list_item(engine, yylhsminor.yy0); }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 62: /* item_bullet ::= LINE_LIST_BULLETED */
-      case 67: /* item_enum ::= LINE_LIST_ENUMERATED */ yytestcase(yyruleno==67);
+      case 64: /* item_bullet ::= LINE_LIST_BULLETED */
+      case 69: /* item_enum ::= LINE_LIST_ENUMERATED */ yytestcase(yyruleno==69);
 { yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_LIST_ITEM_TIGHT); }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 71: /* table_header ::= header_rows LINE_TABLE_SEPARATOR */
+      case 75: /* table_header ::= header_rows LINE_TABLE_SEPARATOR */
 { yylhsminor.yy0 = token_new_parent(yymsp[-1].minor.yy0, BLOCK_TABLE_HEADER); token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 74: /* table_section ::= all_rows LINE_EMPTY */
+      case 78: /* table_section ::= all_rows LINE_EMPTY */
 { yylhsminor.yy0 = token_new_parent(yymsp[-1].minor.yy0, BLOCK_TABLE_SECTION); token_chain_append(yymsp[-1].minor.yy0, yymsp[0].minor.yy0); }
   yymsp[-1].minor.yy0 = yylhsminor.yy0;
         break;
-      case 75: /* table_section ::= all_rows */
+      case 79: /* table_section ::= all_rows */
 { yylhsminor.yy0 = token_new_parent(yymsp[0].minor.yy0, BLOCK_TABLE_SECTION); }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
-      case 77: /* para ::= all_rows */
+      case 81: /* para ::= all_rows */
 { yylhsminor.yy0 = yymsp[0].minor.yy0; }
   yymsp[0].minor.yy0 = yylhsminor.yy0;
         break;
       default:
-      /* (78) chunk ::= chunk_line (OPTIMIZED OUT) */ assert(yyruleno!=78);
-      /* (79) chunk_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==79);
-      /* (80) nested_chunks ::= nested_chunk (OPTIMIZED OUT) */ assert(yyruleno!=80);
-      /* (81) nested_chunk ::= empty */ yytestcase(yyruleno==81);
-      /* (82) indented_line ::= LINE_INDENTED_TAB */ yytestcase(yyruleno==82);
-      /* (83) indented_line ::= LINE_INDENTED_SPACE */ yytestcase(yyruleno==83);
-      /* (84) opt_ext_chunk ::= chunk */ yytestcase(yyruleno==84);
-      /* (85) tail ::= opt_ext_chunk (OPTIMIZED OUT) */ assert(yyruleno!=85);
-      /* (86) tail ::= nested_chunks */ yytestcase(yyruleno==86);
-      /* (87) blockquote ::= LINE_BLOCKQUOTE */ yytestcase(yyruleno==87);
-      /* (88) quote_line ::= LINE_BLOCKQUOTE */ yytestcase(yyruleno==88);
-      /* (89) quote_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==89);
-      /* (90) def_citation ::= LINE_DEF_CITATION */ yytestcase(yyruleno==90);
-      /* (91) def_footnote ::= LINE_DEF_FOOTNOTE */ yytestcase(yyruleno==91);
-      /* (92) def_link ::= LINE_DEF_LINK */ yytestcase(yyruleno==92);
-      /* (93) defs ::= def (OPTIMIZED OUT) */ assert(yyruleno!=93);
-      /* (94) empty ::= LINE_EMPTY */ yytestcase(yyruleno==94);
-      /* (95) fenced_block ::= fenced_3 */ yytestcase(yyruleno==95);
-      /* (96) fenced_3 ::= LINE_FENCE_BACKTICK_3 */ yytestcase(yyruleno==96);
-      /* (97) fenced_3 ::= LINE_FENCE_BACKTICK_START_3 */ yytestcase(yyruleno==97);
-      /* (98) fenced_block ::= fenced_4 */ yytestcase(yyruleno==98);
-      /* (99) fenced_4 ::= LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==99);
-      /* (100) fenced_4 ::= LINE_FENCE_BACKTICK_START_4 */ yytestcase(yyruleno==100);
-      /* (101) fenced_block ::= fenced_5 */ yytestcase(yyruleno==101);
-      /* (102) fenced_5 ::= LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==102);
-      /* (103) fenced_5 ::= LINE_FENCE_BACKTICK_START_5 */ yytestcase(yyruleno==103);
-      /* (104) fenced_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==104);
-      /* (105) fenced_line ::= LINE_EMPTY */ yytestcase(yyruleno==105);
-      /* (106) html_block ::= LINE_HTML */ yytestcase(yyruleno==106);
-      /* (107) html_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==107);
-      /* (108) html_line ::= LINE_HTML */ yytestcase(yyruleno==108);
-      /* (109) indented_code ::= indented_line (OPTIMIZED OUT) */ assert(yyruleno!=109);
-      /* (110) list_bullet ::= item_bullet (OPTIMIZED OUT) */ assert(yyruleno!=110);
-      /* (111) list_enum ::= item_enum (OPTIMIZED OUT) */ assert(yyruleno!=111);
-      /* (112) meta_block ::= LINE_META */ yytestcase(yyruleno==112);
-      /* (113) meta_line ::= LINE_META */ yytestcase(yyruleno==113);
-      /* (114) meta_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==114);
-      /* (115) para ::= LINE_PLAIN */ yytestcase(yyruleno==115);
-      /* (116) table ::= table_header */ yytestcase(yyruleno==116);
-      /* (117) header_rows ::= LINE_TABLE */ yytestcase(yyruleno==117);
-      /* (118) table_body ::= table_section (OPTIMIZED OUT) */ assert(yyruleno!=118);
-      /* (119) all_rows ::= row (OPTIMIZED OUT) */ assert(yyruleno!=119);
-      /* (120) row ::= header_rows */ yytestcase(yyruleno==120);
-      /* (121) row ::= LINE_TABLE_SEPARATOR */ yytestcase(yyruleno==121);
-      /* (122) para ::= defs */ yytestcase(yyruleno==122);
+      /* (82) chunk ::= chunk_line (OPTIMIZED OUT) */ assert(yyruleno!=82);
+      /* (83) chunk_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==83);
+      /* (84) nested_chunks ::= nested_chunk (OPTIMIZED OUT) */ assert(yyruleno!=84);
+      /* (85) nested_chunk ::= empty */ yytestcase(yyruleno==85);
+      /* (86) indented_line ::= LINE_INDENTED_TAB */ yytestcase(yyruleno==86);
+      /* (87) indented_line ::= LINE_INDENTED_SPACE */ yytestcase(yyruleno==87);
+      /* (88) opt_ext_chunk ::= chunk */ yytestcase(yyruleno==88);
+      /* (89) tail ::= opt_ext_chunk (OPTIMIZED OUT) */ assert(yyruleno!=89);
+      /* (90) tail ::= nested_chunks */ yytestcase(yyruleno==90);
+      /* (91) blockquote ::= LINE_BLOCKQUOTE */ yytestcase(yyruleno==91);
+      /* (92) quote_line ::= LINE_BLOCKQUOTE */ yytestcase(yyruleno==92);
+      /* (93) quote_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==93);
+      /* (94) def_citation ::= LINE_DEF_CITATION */ yytestcase(yyruleno==94);
+      /* (95) def_footnote ::= LINE_DEF_FOOTNOTE */ yytestcase(yyruleno==95);
+      /* (96) def_link ::= LINE_DEF_LINK */ yytestcase(yyruleno==96);
+      /* (97) defs ::= def (OPTIMIZED OUT) */ assert(yyruleno!=97);
+      /* (98) empty ::= LINE_EMPTY */ yytestcase(yyruleno==98);
+      /* (99) fenced_block ::= fenced_3 */ yytestcase(yyruleno==99);
+      /* (100) fenced_3 ::= LINE_FENCE_BACKTICK_3 */ yytestcase(yyruleno==100);
+      /* (101) fenced_3 ::= LINE_FENCE_BACKTICK_START_3 */ yytestcase(yyruleno==101);
+      /* (102) fenced_block ::= fenced_4 */ yytestcase(yyruleno==102);
+      /* (103) fenced_4 ::= LINE_FENCE_BACKTICK_4 */ yytestcase(yyruleno==103);
+      /* (104) fenced_4 ::= LINE_FENCE_BACKTICK_START_4 */ yytestcase(yyruleno==104);
+      /* (105) fenced_block ::= fenced_5 */ yytestcase(yyruleno==105);
+      /* (106) fenced_5 ::= LINE_FENCE_BACKTICK_5 */ yytestcase(yyruleno==106);
+      /* (107) fenced_5 ::= LINE_FENCE_BACKTICK_START_5 */ yytestcase(yyruleno==107);
+      /* (108) fenced_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==108);
+      /* (109) fenced_line ::= LINE_EMPTY */ yytestcase(yyruleno==109);
+      /* (110) fenced_line ::= LINE_SETEXT_1 */ yytestcase(yyruleno==110);
+      /* (111) fenced_line ::= LINE_SETEXT_2 */ yytestcase(yyruleno==111);
+      /* (112) html_block ::= LINE_HTML */ yytestcase(yyruleno==112);
+      /* (113) html_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==113);
+      /* (114) html_line ::= LINE_HTML */ yytestcase(yyruleno==114);
+      /* (115) indented_code ::= indented_line (OPTIMIZED OUT) */ assert(yyruleno!=115);
+      /* (116) list_bullet ::= item_bullet (OPTIMIZED OUT) */ assert(yyruleno!=116);
+      /* (117) list_enum ::= item_enum (OPTIMIZED OUT) */ assert(yyruleno!=117);
+      /* (118) meta_block ::= LINE_META */ yytestcase(yyruleno==118);
+      /* (119) meta_line ::= LINE_META */ yytestcase(yyruleno==119);
+      /* (120) meta_line ::= LINE_CONTINUATION */ yytestcase(yyruleno==120);
+      /* (121) para ::= LINE_PLAIN */ yytestcase(yyruleno==121);
+      /* (122) table ::= table_header */ yytestcase(yyruleno==122);
+      /* (123) header_rows ::= LINE_TABLE */ yytestcase(yyruleno==123);
+      /* (124) table_body ::= table_section (OPTIMIZED OUT) */ assert(yyruleno!=124);
+      /* (125) all_rows ::= row (OPTIMIZED OUT) */ assert(yyruleno!=125);
+      /* (126) row ::= header_rows */ yytestcase(yyruleno==126);
+      /* (127) row ::= LINE_TABLE_SEPARATOR */ yytestcase(yyruleno==127);
+      /* (128) para ::= defs */ yytestcase(yyruleno==128);
         break;
 /********** End reduce actions ************************************************/
   };

diff --git a/src/parser.h b/src/parser.h
index a779d8fd364e2ecfcb5f590db0cda2f3465d9655..3d6d5e0c96c4568597aa67b2aaf82feb96953606 100644 (file)
--- a/src/parser.h
+++ b/src/parser.h
@@ -1,32 +1,34 @@
-#define LINE_PLAIN                       1
-#define LINE_TABLE_SEPARATOR             2
-#define LINE_CONTINUATION                3
-#define LINE_INDENTED_TAB                4
-#define LINE_INDENTED_SPACE              5
-#define LINE_TABLE                       6
-#define LINE_HTML                        7
-#define LINE_ATX_1                       8
-#define LINE_ATX_2                       9
-#define LINE_ATX_3                      10
-#define LINE_ATX_4                      11
-#define LINE_ATX_5                      12
-#define LINE_ATX_6                      13
-#define LINE_HR                         14
-#define LINE_BLOCKQUOTE                 15
-#define LINE_LIST_BULLETED              16
-#define LINE_LIST_ENUMERATED            17
-#define LINE_DEF_CITATION               18
-#define LINE_DEF_FOOTNOTE               19
-#define LINE_DEF_LINK                   20
-#define LINE_FENCE_BACKTICK             21
-#define LINE_FENCE_BACKTICK_START       22
-#define LINE_TOC                        23
-#define LINE_DEFINITION                 24
-#define LINE_EMPTY                      25
-#define LINE_FENCE_BACKTICK_3           26
-#define LINE_FENCE_BACKTICK_4           27
-#define LINE_FENCE_BACKTICK_5           28
-#define LINE_FENCE_BACKTICK_START_3     29
-#define LINE_FENCE_BACKTICK_START_4     30
-#define LINE_FENCE_BACKTICK_START_5     31
-#define LINE_META                       32
+#define LINE_HR                          1
+#define LINE_SETEXT_1                    2
+#define LINE_SETEXT_2                    3
+#define LINE_PLAIN                       4
+#define LINE_TABLE_SEPARATOR             5
+#define LINE_CONTINUATION                6
+#define LINE_INDENTED_TAB                7
+#define LINE_INDENTED_SPACE              8
+#define LINE_TABLE                       9
+#define LINE_HTML                       10
+#define LINE_ATX_1                      11
+#define LINE_ATX_2                      12
+#define LINE_ATX_3                      13
+#define LINE_ATX_4                      14
+#define LINE_ATX_5                      15
+#define LINE_ATX_6                      16
+#define LINE_BLOCKQUOTE                 17
+#define LINE_LIST_BULLETED              18
+#define LINE_LIST_ENUMERATED            19
+#define LINE_DEF_CITATION               20
+#define LINE_DEF_FOOTNOTE               21
+#define LINE_DEF_LINK                   22
+#define LINE_FENCE_BACKTICK             23
+#define LINE_FENCE_BACKTICK_START       24
+#define LINE_TOC                        25
+#define LINE_DEFINITION                 26
+#define LINE_EMPTY                      27
+#define LINE_FENCE_BACKTICK_3           28
+#define LINE_FENCE_BACKTICK_4           29
+#define LINE_FENCE_BACKTICK_5           30
+#define LINE_FENCE_BACKTICK_START_3     31
+#define LINE_FENCE_BACKTICK_START_4     32
+#define LINE_FENCE_BACKTICK_START_5     33
+#define LINE_META                       34

diff --git a/src/parser.out b/src/parser.out
index 91a32b3120901027e7536c8f96d1609effb5de24..23e970c4654945a0f041d650f9db65897ca9cc32 100644 (file)
--- a/src/parser.out
+++ b/src/parser.out
@@ -23,6 +23,8 @@ State 0:
           block ::= * list_enum
           block ::= * meta_block
           block ::= * para
+          block ::= * setext_1
+          block ::= * setext_2
           block ::= * table
           indented_line ::= * LINE_INDENTED_TAB
           indented_line ::= * LINE_INDENTED_SPACE
@@ -86,6 +88,8 @@ State 0:
           meta_block ::= * LINE_META
           para ::= * LINE_PLAIN chunk
           para ::= * LINE_PLAIN
+          setext_1 ::= * para LINE_SETEXT_1
+          setext_2 ::= * para LINE_SETEXT_2
           table ::= * table_header table_body
           table ::= * table_header
           table_header ::= * header_rows LINE_TABLE_SEPARATOR
@@ -98,35 +102,35 @@ State 0:
           para ::= * all_rows
           para ::= * defs
 
-                    LINE_PLAIN shift        14     
-          LINE_TABLE_SEPARATOR shift-reduce 121    row ::= LINE_TABLE_SEPARATOR
-             LINE_INDENTED_TAB shift-reduce 82     indented_line ::= LINE_INDENTED_TAB
-           LINE_INDENTED_SPACE shift-reduce 83     indented_line ::= LINE_INDENTED_SPACE
-                    LINE_TABLE shift-reduce 117    header_rows ::= LINE_TABLE
-                     LINE_HTML shift-reduce 106    html_block ::= LINE_HTML
+                       LINE_HR shift-reduce 9      block ::= LINE_HR
+                    LINE_PLAIN shift        15     
+          LINE_TABLE_SEPARATOR shift-reduce 127    row ::= LINE_TABLE_SEPARATOR
+             LINE_INDENTED_TAB shift-reduce 86     indented_line ::= LINE_INDENTED_TAB
+           LINE_INDENTED_SPACE shift-reduce 87     indented_line ::= LINE_INDENTED_SPACE
+                    LINE_TABLE shift-reduce 123    header_rows ::= LINE_TABLE
+                     LINE_HTML shift-reduce 112    html_block ::= LINE_HTML
                     LINE_ATX_1 shift-reduce 3      block ::= LINE_ATX_1
                     LINE_ATX_2 shift-reduce 4      block ::= LINE_ATX_2
                     LINE_ATX_3 shift-reduce 5      block ::= LINE_ATX_3
                     LINE_ATX_4 shift-reduce 6      block ::= LINE_ATX_4
                     LINE_ATX_5 shift-reduce 7      block ::= LINE_ATX_5
                     LINE_ATX_6 shift-reduce 8      block ::= LINE_ATX_6
-                       LINE_HR shift-reduce 9      block ::= LINE_HR
-               LINE_BLOCKQUOTE shift-reduce 87     blockquote ::= LINE_BLOCKQUOTE
+               LINE_BLOCKQUOTE shift-reduce 91     blockquote ::= LINE_BLOCKQUOTE
             LINE_LIST_BULLETED shift        6      
           LINE_LIST_ENUMERATED shift        5      
              LINE_DEF_CITATION shift        3      
              LINE_DEF_FOOTNOTE shift        2      
-                 LINE_DEF_LINK shift        15     
+                 LINE_DEF_LINK shift        16     
                       LINE_TOC shift-reduce 10     block ::= LINE_TOC
                LINE_DEFINITION shift        4      
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-         LINE_FENCE_BACKTICK_3 shift-reduce 96     fenced_3 ::= LINE_FENCE_BACKTICK_3
-         LINE_FENCE_BACKTICK_4 shift-reduce 99     fenced_4 ::= LINE_FENCE_BACKTICK_4
-         LINE_FENCE_BACKTICK_5 shift-reduce 102    fenced_5 ::= LINE_FENCE_BACKTICK_5
-   LINE_FENCE_BACKTICK_START_3 shift-reduce 97     fenced_3 ::= LINE_FENCE_BACKTICK_START_3
-   LINE_FENCE_BACKTICK_START_4 shift-reduce 100    fenced_4 ::= LINE_FENCE_BACKTICK_START_4
-   LINE_FENCE_BACKTICK_START_5 shift-reduce 103    fenced_5 ::= LINE_FENCE_BACKTICK_START_5
-                     LINE_META shift-reduce 112    meta_block ::= LINE_META
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+         LINE_FENCE_BACKTICK_3 shift-reduce 100    fenced_3 ::= LINE_FENCE_BACKTICK_3
+         LINE_FENCE_BACKTICK_4 shift-reduce 103    fenced_4 ::= LINE_FENCE_BACKTICK_4
+         LINE_FENCE_BACKTICK_5 shift-reduce 106    fenced_5 ::= LINE_FENCE_BACKTICK_5
+   LINE_FENCE_BACKTICK_START_3 shift-reduce 101    fenced_3 ::= LINE_FENCE_BACKTICK_START_3
+   LINE_FENCE_BACKTICK_START_4 shift-reduce 104    fenced_4 ::= LINE_FENCE_BACKTICK_START_4
+   LINE_FENCE_BACKTICK_START_5 shift-reduce 107    fenced_5 ::= LINE_FENCE_BACKTICK_START_5
+                     LINE_META shift-reduce 118    meta_block ::= LINE_META
                            doc accept
                         blocks shift        1      
                          block shift-reduce 2      blocks ::= block
@@ -142,8 +146,10 @@ State 0:
                    list_bullet shift        37     
                      list_enum shift        35     
                     meta_block shift        28     
-                          para shift        18     
-                         table shift-reduce 24     block ::= table
+                          para shift        13     
+                      setext_1 shift-reduce 24     block ::= setext_1
+                      setext_2 shift-reduce 25     block ::= setext_2
+                         table shift-reduce 26     block ::= table
                  indented_line shift        27       /* because indented_line==indented_code */
                           defs shift        32     
                            def shift        32       /* because def==defs */
@@ -154,8 +160,8 @@ State 0:
                      item_enum shift        35       /* because item_enum==list_enum */
                   table_header shift        7      
                    header_rows shift        38     
-                      all_rows shift        13     
-                           row shift        13       /* because row==all_rows */
+                      all_rows shift        14     
+                           row shift        14       /* because row==all_rows */
 
 State 1:
       (0) doc ::= blocks *
@@ -181,6 +187,8 @@ State 1:
           block ::= * list_enum
           block ::= * meta_block
           block ::= * para
+          block ::= * setext_1
+          block ::= * setext_2
           block ::= * table
           indented_line ::= * LINE_INDENTED_TAB
           indented_line ::= * LINE_INDENTED_SPACE
@@ -244,6 +252,8 @@ State 1:
           meta_block ::= * LINE_META
           para ::= * LINE_PLAIN chunk
           para ::= * LINE_PLAIN
+          setext_1 ::= * para LINE_SETEXT_1
+          setext_2 ::= * para LINE_SETEXT_2
           table ::= * table_header table_body
           table ::= * table_header
           table_header ::= * header_rows LINE_TABLE_SEPARATOR
@@ -257,35 +267,35 @@ State 1:
           para ::= * defs
 
                              $ reduce       0      doc ::= blocks
-                    LINE_PLAIN shift        14     
-          LINE_TABLE_SEPARATOR shift-reduce 121    row ::= LINE_TABLE_SEPARATOR
-             LINE_INDENTED_TAB shift-reduce 82     indented_line ::= LINE_INDENTED_TAB
-           LINE_INDENTED_SPACE shift-reduce 83     indented_line ::= LINE_INDENTED_SPACE
-                    LINE_TABLE shift-reduce 117    header_rows ::= LINE_TABLE
-                     LINE_HTML shift-reduce 106    html_block ::= LINE_HTML
+                       LINE_HR shift-reduce 9      block ::= LINE_HR
+                    LINE_PLAIN shift        15     
+          LINE_TABLE_SEPARATOR shift-reduce 127    row ::= LINE_TABLE_SEPARATOR
+             LINE_INDENTED_TAB shift-reduce 86     indented_line ::= LINE_INDENTED_TAB
+           LINE_INDENTED_SPACE shift-reduce 87     indented_line ::= LINE_INDENTED_SPACE
+                    LINE_TABLE shift-reduce 123    header_rows ::= LINE_TABLE
+                     LINE_HTML shift-reduce 112    html_block ::= LINE_HTML
                     LINE_ATX_1 shift-reduce 3      block ::= LINE_ATX_1
                     LINE_ATX_2 shift-reduce 4      block ::= LINE_ATX_2
                     LINE_ATX_3 shift-reduce 5      block ::= LINE_ATX_3
                     LINE_ATX_4 shift-reduce 6      block ::= LINE_ATX_4
                     LINE_ATX_5 shift-reduce 7      block ::= LINE_ATX_5
                     LINE_ATX_6 shift-reduce 8      block ::= LINE_ATX_6
-                       LINE_HR shift-reduce 9      block ::= LINE_HR
-               LINE_BLOCKQUOTE shift-reduce 87     blockquote ::= LINE_BLOCKQUOTE
+               LINE_BLOCKQUOTE shift-reduce 91     blockquote ::= LINE_BLOCKQUOTE
             LINE_LIST_BULLETED shift        6      
           LINE_LIST_ENUMERATED shift        5      
              LINE_DEF_CITATION shift        3      
              LINE_DEF_FOOTNOTE shift        2      
-                 LINE_DEF_LINK shift        15     
+                 LINE_DEF_LINK shift        16     
                       LINE_TOC shift-reduce 10     block ::= LINE_TOC
                LINE_DEFINITION shift        4      
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-         LINE_FENCE_BACKTICK_3 shift-reduce 96     fenced_3 ::= LINE_FENCE_BACKTICK_3
-         LINE_FENCE_BACKTICK_4 shift-reduce 99     fenced_4 ::= LINE_FENCE_BACKTICK_4
-         LINE_FENCE_BACKTICK_5 shift-reduce 102    fenced_5 ::= LINE_FENCE_BACKTICK_5
-   LINE_FENCE_BACKTICK_START_3 shift-reduce 97     fenced_3 ::= LINE_FENCE_BACKTICK_START_3
-   LINE_FENCE_BACKTICK_START_4 shift-reduce 100    fenced_4 ::= LINE_FENCE_BACKTICK_START_4
-   LINE_FENCE_BACKTICK_START_5 shift-reduce 103    fenced_5 ::= LINE_FENCE_BACKTICK_START_5
-                     LINE_META shift-reduce 112    meta_block ::= LINE_META
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+         LINE_FENCE_BACKTICK_3 shift-reduce 100    fenced_3 ::= LINE_FENCE_BACKTICK_3
+         LINE_FENCE_BACKTICK_4 shift-reduce 103    fenced_4 ::= LINE_FENCE_BACKTICK_4
+         LINE_FENCE_BACKTICK_5 shift-reduce 106    fenced_5 ::= LINE_FENCE_BACKTICK_5
+   LINE_FENCE_BACKTICK_START_3 shift-reduce 101    fenced_3 ::= LINE_FENCE_BACKTICK_START_3
+   LINE_FENCE_BACKTICK_START_4 shift-reduce 104    fenced_4 ::= LINE_FENCE_BACKTICK_START_4
+   LINE_FENCE_BACKTICK_START_5 shift-reduce 107    fenced_5 ::= LINE_FENCE_BACKTICK_START_5
+                     LINE_META shift-reduce 118    meta_block ::= LINE_META
                          block shift-reduce 1      blocks ::= blocks block
                     blockquote shift        30     
                   def_citation shift-reduce 12     block ::= def_citation
@@ -299,8 +309,10 @@ State 1:
                    list_bullet shift        37     
                      list_enum shift        35     
                     meta_block shift        28     
-                          para shift        18     
-                         table shift-reduce 24     block ::= table
+                          para shift        13     
+                      setext_1 shift-reduce 24     block ::= setext_1
+                      setext_2 shift-reduce 25     block ::= setext_2
+                         table shift-reduce 26     block ::= table
                  indented_line shift        27       /* because indented_line==indented_code */
                           defs shift        32     
                            def shift        32       /* because def==defs */
@@ -311,8 +323,8 @@ State 1:
                      item_enum shift        35       /* because item_enum==list_enum */
                   table_header shift        7      
                    header_rows shift        38     
-                      all_rows shift        13     
-                           row shift        13       /* because row==all_rows */
+                      all_rows shift        14     
+                           row shift        14       /* because row==all_rows */
 
 State 2:
           chunk ::= * chunk chunk_line
@@ -328,21 +340,21 @@ State 2:
           tail ::= * opt_ext_chunk
           tail ::= * nested_chunks
           def_footnote ::= LINE_DEF_FOOTNOTE * tail
-     (91) def_footnote ::= LINE_DEF_FOOTNOTE *
+     (95) def_footnote ::= LINE_DEF_FOOTNOTE *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       91      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       95      ** Parsing conflict **
                          empty shift        26     
                          chunk shift        9      
                     chunk_line shift        9        /* because chunk_line==chunk */
-                 nested_chunks shift        16     
-                  nested_chunk shift        16       /* because nested_chunk==nested_chunks */
-                 opt_ext_chunk shift-reduce 33     def_footnote ::= LINE_DEF_FOOTNOTE tail  /* because opt_ext_chunk==tail */
-                          tail shift-reduce 33     def_footnote ::= LINE_DEF_FOOTNOTE tail
-                     {default} reduce       91     def_footnote ::= LINE_DEF_FOOTNOTE
+                 nested_chunks shift        17     
+                  nested_chunk shift        17       /* because nested_chunk==nested_chunks */
+                 opt_ext_chunk shift-reduce 35     def_footnote ::= LINE_DEF_FOOTNOTE tail  /* because opt_ext_chunk==tail */
+                          tail shift-reduce 35     def_footnote ::= LINE_DEF_FOOTNOTE tail
+                     {default} reduce       95     def_footnote ::= LINE_DEF_FOOTNOTE
 
 State 3:
           chunk ::= * chunk chunk_line
@@ -358,21 +370,21 @@ State 3:
           tail ::= * opt_ext_chunk
           tail ::= * nested_chunks
           def_citation ::= LINE_DEF_CITATION * tail
-     (90) def_citation ::= LINE_DEF_CITATION *
+     (94) def_citation ::= LINE_DEF_CITATION *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       90      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       94      ** Parsing conflict **
                          empty shift        26     
                          chunk shift        9      
                     chunk_line shift        9        /* because chunk_line==chunk */
-                 nested_chunks shift        16     
-                  nested_chunk shift        16       /* because nested_chunk==nested_chunks */
-                 opt_ext_chunk shift-reduce 32     def_citation ::= LINE_DEF_CITATION tail  /* because opt_ext_chunk==tail */
-                          tail shift-reduce 32     def_citation ::= LINE_DEF_CITATION tail
-                     {default} reduce       90     def_citation ::= LINE_DEF_CITATION
+                 nested_chunks shift        17     
+                  nested_chunk shift        17       /* because nested_chunk==nested_chunks */
+                 opt_ext_chunk shift-reduce 34     def_citation ::= LINE_DEF_CITATION tail  /* because opt_ext_chunk==tail */
+                          tail shift-reduce 34     def_citation ::= LINE_DEF_CITATION tail
+                     {default} reduce       94     def_citation ::= LINE_DEF_CITATION
 
 State 4:
           chunk ::= * chunk chunk_line
@@ -388,21 +400,21 @@ State 4:
           tail ::= * opt_ext_chunk
           tail ::= * nested_chunks
           def ::= LINE_DEFINITION * tail
-     (38) def ::= LINE_DEFINITION *
+     (40) def ::= LINE_DEFINITION *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       38      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       40      ** Parsing conflict **
                          empty shift        26     
                          chunk shift        9      
                     chunk_line shift        9        /* because chunk_line==chunk */
-                 nested_chunks shift        16     
-                  nested_chunk shift        16       /* because nested_chunk==nested_chunks */
-                 opt_ext_chunk shift-reduce 37     def ::= LINE_DEFINITION tail  /* because opt_ext_chunk==tail */
-                          tail shift-reduce 37     def ::= LINE_DEFINITION tail
-                     {default} reduce       38     def ::= LINE_DEFINITION
+                 nested_chunks shift        17     
+                  nested_chunk shift        17       /* because nested_chunk==nested_chunks */
+                 opt_ext_chunk shift-reduce 39     def ::= LINE_DEFINITION tail  /* because opt_ext_chunk==tail */
+                          tail shift-reduce 39     def ::= LINE_DEFINITION tail
+                     {default} reduce       40     def ::= LINE_DEFINITION
 
 State 5:
           chunk ::= * chunk chunk_line
@@ -419,18 +431,18 @@ State 5:
           item_enum ::= LINE_LIST_ENUMERATED * ext_chunk
           item_enum ::= LINE_LIST_ENUMERATED * chunk
           item_enum ::= LINE_LIST_ENUMERATED * nested_chunks
-     (67) item_enum ::= LINE_LIST_ENUMERATED *
+     (69) item_enum ::= LINE_LIST_ENUMERATED *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       67      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       69      ** Parsing conflict **
                          empty shift        26     
                          chunk shift        10     
                     chunk_line shift        10       /* because chunk_line==chunk */
                  nested_chunks shift        19     
                   nested_chunk shift        19       /* because nested_chunk==nested_chunks */
-                     ext_chunk shift-reduce 64     item_enum ::= LINE_LIST_ENUMERATED ext_chunk
-                     {default} reduce       67     item_enum ::= LINE_LIST_ENUMERATED
+                     ext_chunk shift-reduce 66     item_enum ::= LINE_LIST_ENUMERATED ext_chunk
+                     {default} reduce       69     item_enum ::= LINE_LIST_ENUMERATED
 
 State 6:
           chunk ::= * chunk chunk_line
@@ -447,22 +459,22 @@ State 6:
           item_bullet ::= LINE_LIST_BULLETED * ext_chunk
           item_bullet ::= LINE_LIST_BULLETED * chunk
           item_bullet ::= LINE_LIST_BULLETED * nested_chunks
-     (62) item_bullet ::= LINE_LIST_BULLETED *
+     (64) item_bullet ::= LINE_LIST_BULLETED *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       62      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       64      ** Parsing conflict **
                          empty shift        26     
                          chunk shift        11     
                     chunk_line shift        11       /* because chunk_line==chunk */
                  nested_chunks shift        20     
                   nested_chunk shift        20       /* because nested_chunk==nested_chunks */
-                     ext_chunk shift-reduce 59     item_bullet ::= LINE_LIST_BULLETED ext_chunk
-                     {default} reduce       62     item_bullet ::= LINE_LIST_BULLETED
+                     ext_chunk shift-reduce 61     item_bullet ::= LINE_LIST_BULLETED ext_chunk
+                     {default} reduce       64     item_bullet ::= LINE_LIST_BULLETED
 
 State 7:
           table ::= table_header * table_body
-    (116) table ::= table_header *
+    (122) table ::= table_header *
           header_rows ::= * header_rows LINE_TABLE
           header_rows ::= * LINE_TABLE
           table_body ::= * table_body table_section
@@ -474,19 +486,19 @@ State 7:
           row ::= * header_rows
           row ::= * LINE_TABLE_SEPARATOR
 
-          LINE_TABLE_SEPARATOR shift-reduce 121    row ::= LINE_TABLE_SEPARATOR
-          LINE_TABLE_SEPARATOR reduce       116     ** Parsing conflict **
-                    LINE_TABLE shift-reduce 117    header_rows ::= LINE_TABLE
-                    LINE_TABLE reduce       116     ** Parsing conflict **
+          LINE_TABLE_SEPARATOR shift-reduce 127    row ::= LINE_TABLE_SEPARATOR
+          LINE_TABLE_SEPARATOR reduce       122     ** Parsing conflict **
+                    LINE_TABLE shift-reduce 123    header_rows ::= LINE_TABLE
+                    LINE_TABLE reduce       122     ** Parsing conflict **
                     table_body shift        8      
                    header_rows shift        39     
                  table_section shift        8        /* because table_section==table_body */
                       all_rows shift        12     
                            row shift        12       /* because row==all_rows */
-                     {default} reduce       116    table ::= table_header
+                     {default} reduce       122    table ::= table_header
 
 State 8:
-     (70) table ::= table_header table_body *
+     (74) table ::= table_header table_body *
           header_rows ::= * header_rows LINE_TABLE
           header_rows ::= * LINE_TABLE
           table_body ::= table_body * table_section
@@ -497,15 +509,15 @@ State 8:
           row ::= * header_rows
           row ::= * LINE_TABLE_SEPARATOR
 
-          LINE_TABLE_SEPARATOR shift-reduce 121    row ::= LINE_TABLE_SEPARATOR
-          LINE_TABLE_SEPARATOR reduce       70      ** Parsing conflict **
-                    LINE_TABLE shift-reduce 117    header_rows ::= LINE_TABLE
-                    LINE_TABLE reduce       70      ** Parsing conflict **
+          LINE_TABLE_SEPARATOR shift-reduce 127    row ::= LINE_TABLE_SEPARATOR
+          LINE_TABLE_SEPARATOR reduce       74      ** Parsing conflict **
+                    LINE_TABLE shift-reduce 123    header_rows ::= LINE_TABLE
+                    LINE_TABLE reduce       74      ** Parsing conflict **
                    header_rows shift        39     
-                 table_section shift-reduce 73     table_body ::= table_body table_section
+                 table_section shift-reduce 77     table_body ::= table_body table_section
                       all_rows shift        12     
                            row shift        12       /* because row==all_rows */
-                     {default} reduce       70     table ::= table_header table_body
+                     {default} reduce       74     table ::= table_header table_body
 
 State 9:
           chunk ::= chunk * chunk_line
@@ -516,18 +528,18 @@ State 9:
           nested_chunk ::= * empty indented_line
           nested_chunk ::= * empty
           opt_ext_chunk ::= chunk * nested_chunks
-     (84) opt_ext_chunk ::= chunk *
+     (88) opt_ext_chunk ::= chunk *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       84      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       88      ** Parsing conflict **
                          empty shift        26     
-                    chunk_line shift-reduce 25     chunk ::= chunk chunk_line
-                 nested_chunks shift        17     
-                  nested_chunk shift        17       /* because nested_chunk==nested_chunks */
-                     {default} reduce       84     opt_ext_chunk ::= chunk
+                    chunk_line shift-reduce 27     chunk ::= chunk chunk_line
+                 nested_chunks shift        18     
+                  nested_chunk shift        18       /* because nested_chunk==nested_chunks */
+                     {default} reduce       88     opt_ext_chunk ::= chunk
 
 State 10:
           chunk ::= chunk * chunk_line
@@ -540,16 +552,16 @@ State 10:
           ext_chunk ::= chunk * nested_chunks
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
-     (65) item_enum ::= LINE_LIST_ENUMERATED chunk *
+     (67) item_enum ::= LINE_LIST_ENUMERATED chunk *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       65      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       67      ** Parsing conflict **
                          empty shift        26     
-                    chunk_line shift-reduce 25     chunk ::= chunk chunk_line
+                    chunk_line shift-reduce 27     chunk ::= chunk chunk_line
                  nested_chunks shift        22     
                   nested_chunk shift        22       /* because nested_chunk==nested_chunks */
-                     {default} reduce       65     item_enum ::= LINE_LIST_ENUMERATED chunk
+                     {default} reduce       67     item_enum ::= LINE_LIST_ENUMERATED chunk
 
 State 11:
           chunk ::= chunk * chunk_line
@@ -562,119 +574,123 @@ State 11:
           ext_chunk ::= chunk * nested_chunks
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
-     (60) item_bullet ::= LINE_LIST_BULLETED chunk *
+     (62) item_bullet ::= LINE_LIST_BULLETED chunk *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       60      ** Parsing conflict **
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       62      ** Parsing conflict **
                          empty shift        26     
-                    chunk_line shift-reduce 25     chunk ::= chunk chunk_line
+                    chunk_line shift-reduce 27     chunk ::= chunk chunk_line
                  nested_chunks shift        22     
                   nested_chunk shift        22       /* because nested_chunk==nested_chunks */
-                     {default} reduce       60     item_bullet ::= LINE_LIST_BULLETED chunk
+                     {default} reduce       62     item_bullet ::= LINE_LIST_BULLETED chunk
 
 State 12:
           header_rows ::= * header_rows LINE_TABLE
           header_rows ::= * LINE_TABLE
           table_section ::= all_rows * LINE_EMPTY
-     (75) table_section ::= all_rows *
+     (79) table_section ::= all_rows *
           all_rows ::= all_rows * row
           row ::= * header_rows
           row ::= * LINE_TABLE_SEPARATOR
 
-          LINE_TABLE_SEPARATOR shift-reduce 121    row ::= LINE_TABLE_SEPARATOR
-          LINE_TABLE_SEPARATOR reduce       75      ** Parsing conflict **
-                    LINE_TABLE shift-reduce 117    header_rows ::= LINE_TABLE
-                    LINE_TABLE reduce       75      ** Parsing conflict **
-                    LINE_EMPTY shift-reduce 74     table_section ::= all_rows LINE_EMPTY
-                    LINE_EMPTY reduce       75      ** Parsing conflict **
+          LINE_TABLE_SEPARATOR shift-reduce 127    row ::= LINE_TABLE_SEPARATOR
+          LINE_TABLE_SEPARATOR reduce       79      ** Parsing conflict **
+                    LINE_TABLE shift-reduce 123    header_rows ::= LINE_TABLE
+                    LINE_TABLE reduce       79      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 78     table_section ::= all_rows LINE_EMPTY
+                    LINE_EMPTY reduce       79      ** Parsing conflict **
                    header_rows shift        39     
-                           row shift-reduce 76     all_rows ::= all_rows row
-                     {default} reduce       75     table_section ::= all_rows
+                           row shift-reduce 80     all_rows ::= all_rows row
+                     {default} reduce       79     table_section ::= all_rows
 
 State 13:
+     (23) block ::= para *
+          definition_block ::= para * defs
+          defs ::= * defs def
+          defs ::= * def
+          def ::= * LINE_DEFINITION tail
+          def ::= * LINE_DEFINITION
+          setext_1 ::= para * LINE_SETEXT_1
+          setext_2 ::= para * LINE_SETEXT_2
+
+                 LINE_SETEXT_1 shift-reduce 72     setext_1 ::= para LINE_SETEXT_1
+                 LINE_SETEXT_2 shift-reduce 73     setext_2 ::= para LINE_SETEXT_2
+               LINE_DEFINITION shift        4      
+               LINE_DEFINITION reduce       23      ** Parsing conflict **
+                          defs shift        34     
+                           def shift        34       /* because def==defs */
+                     {default} reduce       23     block ::= para
+
+State 14:
           header_rows ::= * header_rows LINE_TABLE
           header_rows ::= * LINE_TABLE
           all_rows ::= all_rows * row
           row ::= * header_rows
           row ::= * LINE_TABLE_SEPARATOR
-     (77) para ::= all_rows *
+     (81) para ::= all_rows *
 
-          LINE_TABLE_SEPARATOR shift-reduce 121    row ::= LINE_TABLE_SEPARATOR
-          LINE_TABLE_SEPARATOR reduce       77      ** Parsing conflict **
-                    LINE_TABLE shift-reduce 117    header_rows ::= LINE_TABLE
-                    LINE_TABLE reduce       77      ** Parsing conflict **
+          LINE_TABLE_SEPARATOR shift-reduce 127    row ::= LINE_TABLE_SEPARATOR
+          LINE_TABLE_SEPARATOR reduce       81      ** Parsing conflict **
+                    LINE_TABLE shift-reduce 123    header_rows ::= LINE_TABLE
+                    LINE_TABLE reduce       81      ** Parsing conflict **
                    header_rows shift        39     
-                           row shift-reduce 76     all_rows ::= all_rows row
-                     {default} reduce       77     para ::= all_rows
+                           row shift-reduce 80     all_rows ::= all_rows row
+                     {default} reduce       81     para ::= all_rows
 
-State 14:
+State 15:
           chunk ::= * chunk chunk_line
           chunk ::= * chunk_line
           chunk_line ::= * LINE_CONTINUATION
           para ::= LINE_PLAIN * chunk
-    (115) para ::= LINE_PLAIN *
+    (121) para ::= LINE_PLAIN *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
                          chunk shift        31     
                     chunk_line shift        31       /* because chunk_line==chunk */
-                     {default} reduce       115    para ::= LINE_PLAIN
+                     {default} reduce       121    para ::= LINE_PLAIN
 
-State 15:
+State 16:
           chunk ::= * chunk chunk_line
           chunk ::= * chunk_line
           chunk_line ::= * LINE_CONTINUATION
           def_link ::= LINE_DEF_LINK * chunk
-     (92) def_link ::= LINE_DEF_LINK *
+     (96) def_link ::= LINE_DEF_LINK *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
                          chunk shift        33     
                     chunk_line shift        33       /* because chunk_line==chunk */
-                     {default} reduce       92     def_link ::= LINE_DEF_LINK
+                     {default} reduce       96     def_link ::= LINE_DEF_LINK
 
-State 16:
+State 17:
           nested_chunks ::= nested_chunks * nested_chunk
           nested_chunk ::= * empty indented_line chunk
           nested_chunk ::= * empty indented_line
           nested_chunk ::= * empty
-     (86) tail ::= nested_chunks *
+     (90) tail ::= nested_chunks *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       86      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       90      ** Parsing conflict **
                          empty shift        26     
-                  nested_chunk shift-reduce 26     nested_chunks ::= nested_chunks nested_chunk
-                     {default} reduce       86     tail ::= nested_chunks
+                  nested_chunk shift-reduce 28     nested_chunks ::= nested_chunks nested_chunk
+                     {default} reduce       90     tail ::= nested_chunks
 
-State 17:
+State 18:
           nested_chunks ::= nested_chunks * nested_chunk
           nested_chunk ::= * empty indented_line chunk
           nested_chunk ::= * empty indented_line
           nested_chunk ::= * empty
-     (30) opt_ext_chunk ::= chunk nested_chunks *
+     (32) opt_ext_chunk ::= chunk nested_chunks *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       30      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       32      ** Parsing conflict **
                          empty shift        26     
-                  nested_chunk shift-reduce 26     nested_chunks ::= nested_chunks nested_chunk
-                     {default} reduce       30     opt_ext_chunk ::= chunk nested_chunks
-
-State 18:
-     (23) block ::= para *
-          definition_block ::= para * defs
-          defs ::= * defs def
-          defs ::= * def
-          def ::= * LINE_DEFINITION tail
-          def ::= * LINE_DEFINITION
-
-               LINE_DEFINITION shift        4      
-               LINE_DEFINITION reduce       23      ** Parsing conflict **
-                          defs shift        34     
-                           def shift        34       /* because def==defs */
-                     {default} reduce       23     block ::= para
+                  nested_chunk shift-reduce 28     nested_chunks ::= nested_chunks nested_chunk
+                     {default} reduce       32     opt_ext_chunk ::= chunk nested_chunks
 
 State 19:
           nested_chunks ::= nested_chunks * nested_chunk
@@ -683,13 +699,13 @@ State 19:
           nested_chunk ::= * empty
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
-     (66) item_enum ::= LINE_LIST_ENUMERATED nested_chunks *
+     (68) item_enum ::= LINE_LIST_ENUMERATED nested_chunks *
 
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       66      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       68      ** Parsing conflict **
                          empty shift        26     
-                  nested_chunk shift-reduce 26     nested_chunks ::= nested_chunks nested_chunk
-                     {default} reduce       66     item_enum ::= LINE_LIST_ENUMERATED nested_chunks
+                  nested_chunk shift-reduce 28     nested_chunks ::= nested_chunks nested_chunk
+                     {default} reduce       68     item_enum ::= LINE_LIST_ENUMERATED nested_chunks
 
 State 20:
           nested_chunks ::= nested_chunks * nested_chunk
@@ -698,44 +714,44 @@ State 20:
           nested_chunk ::= * empty
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
-     (61) item_bullet ::= LINE_LIST_BULLETED nested_chunks *
+     (63) item_bullet ::= LINE_LIST_BULLETED nested_chunks *
 
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       61      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       63      ** Parsing conflict **
                          empty shift        26     
-                  nested_chunk shift-reduce 26     nested_chunks ::= nested_chunks nested_chunk
-                     {default} reduce       61     item_bullet ::= LINE_LIST_BULLETED nested_chunks
+                  nested_chunk shift-reduce 28     nested_chunks ::= nested_chunks nested_chunk
+                     {default} reduce       63     item_bullet ::= LINE_LIST_BULLETED nested_chunks
 
 State 21:
           chunk ::= * chunk chunk_line
           chunk ::= * chunk_line
           chunk_line ::= * LINE_CONTINUATION
           nested_chunk ::= empty indented_line * chunk
-     (28) nested_chunk ::= empty indented_line *
+     (30) nested_chunk ::= empty indented_line *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
                          chunk shift        36     
                     chunk_line shift        36       /* because chunk_line==chunk */
-                     {default} reduce       28     nested_chunk ::= empty indented_line
+                     {default} reduce       30     nested_chunk ::= empty indented_line
 
 State 22:
           nested_chunks ::= nested_chunks * nested_chunk
           nested_chunk ::= * empty indented_line chunk
           nested_chunk ::= * empty indented_line
           nested_chunk ::= * empty
-     (29) ext_chunk ::= chunk nested_chunks *
+     (31) ext_chunk ::= chunk nested_chunks *
           empty ::= * empty LINE_EMPTY
           empty ::= * LINE_EMPTY
 
-                    LINE_EMPTY shift-reduce 94     empty ::= LINE_EMPTY
-                    LINE_EMPTY reduce       29      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 98     empty ::= LINE_EMPTY
+                    LINE_EMPTY reduce       31      ** Parsing conflict **
                          empty shift        26     
-                  nested_chunk shift-reduce 26     nested_chunks ::= nested_chunks nested_chunk
-                     {default} reduce       29     ext_chunk ::= chunk nested_chunks
+                  nested_chunk shift-reduce 28     nested_chunks ::= nested_chunks nested_chunk
+                     {default} reduce       31     ext_chunk ::= chunk nested_chunks
 
 State 23:
           fenced_block ::= fenced_5 * LINE_FENCE_BACKTICK_5
-    (101) fenced_block ::= fenced_5 *
+    (105) fenced_block ::= fenced_5 *
           fenced_5 ::= fenced_5 * fenced_line
           fenced_5 ::= fenced_5 * LINE_FENCE_BACKTICK_3
           fenced_5 ::= fenced_5 * LINE_FENCE_BACKTICK_START_3
@@ -743,84 +759,96 @@ State 23:
           fenced_5 ::= fenced_5 * LINE_FENCE_BACKTICK_START_4
           fenced_line ::= * LINE_CONTINUATION
           fenced_line ::= * LINE_EMPTY
-
-             LINE_CONTINUATION shift-reduce 104    fenced_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 105    fenced_line ::= LINE_EMPTY
-                    LINE_EMPTY reduce       101     ** Parsing conflict **
-         LINE_FENCE_BACKTICK_3 shift-reduce 51     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_3
-         LINE_FENCE_BACKTICK_3 reduce       101     ** Parsing conflict **
-         LINE_FENCE_BACKTICK_4 shift-reduce 53     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_4
-         LINE_FENCE_BACKTICK_4 reduce       101     ** Parsing conflict **
-         LINE_FENCE_BACKTICK_5 shift-reduce 49     fenced_block ::= fenced_5 LINE_FENCE_BACKTICK_5
-         LINE_FENCE_BACKTICK_5 reduce       101     ** Parsing conflict **
-   LINE_FENCE_BACKTICK_START_3 shift-reduce 52     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_3
-   LINE_FENCE_BACKTICK_START_3 reduce       101     ** Parsing conflict **
-   LINE_FENCE_BACKTICK_START_4 shift-reduce 54     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_4
-   LINE_FENCE_BACKTICK_START_4 reduce       101     ** Parsing conflict **
-                   fenced_line shift-reduce 50     fenced_5 ::= fenced_5 fenced_line
-                     {default} reduce       101    fenced_block ::= fenced_5
+          fenced_line ::= * LINE_SETEXT_1
+          fenced_line ::= * LINE_SETEXT_2
+
+                 LINE_SETEXT_1 shift-reduce 110    fenced_line ::= LINE_SETEXT_1
+                 LINE_SETEXT_2 shift-reduce 111    fenced_line ::= LINE_SETEXT_2
+             LINE_CONTINUATION shift-reduce 108    fenced_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 109    fenced_line ::= LINE_EMPTY
+                    LINE_EMPTY reduce       105     ** Parsing conflict **
+         LINE_FENCE_BACKTICK_3 shift-reduce 53     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_3
+         LINE_FENCE_BACKTICK_3 reduce       105     ** Parsing conflict **
+         LINE_FENCE_BACKTICK_4 shift-reduce 55     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_4
+         LINE_FENCE_BACKTICK_4 reduce       105     ** Parsing conflict **
+         LINE_FENCE_BACKTICK_5 shift-reduce 51     fenced_block ::= fenced_5 LINE_FENCE_BACKTICK_5
+         LINE_FENCE_BACKTICK_5 reduce       105     ** Parsing conflict **
+   LINE_FENCE_BACKTICK_START_3 shift-reduce 54     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_3
+   LINE_FENCE_BACKTICK_START_3 reduce       105     ** Parsing conflict **
+   LINE_FENCE_BACKTICK_START_4 shift-reduce 56     fenced_5 ::= fenced_5 LINE_FENCE_BACKTICK_START_4
+   LINE_FENCE_BACKTICK_START_4 reduce       105     ** Parsing conflict **
+                   fenced_line shift-reduce 52     fenced_5 ::= fenced_5 fenced_line
+                     {default} reduce       105    fenced_block ::= fenced_5
 
 State 24:
           fenced_block ::= fenced_4 * LINE_FENCE_BACKTICK_4
           fenced_block ::= fenced_4 * LINE_FENCE_BACKTICK_5
-     (98) fenced_block ::= fenced_4 *
+    (102) fenced_block ::= fenced_4 *
           fenced_4 ::= fenced_4 * fenced_line
           fenced_4 ::= fenced_4 * LINE_FENCE_BACKTICK_3
           fenced_4 ::= fenced_4 * LINE_FENCE_BACKTICK_START_3
           fenced_line ::= * LINE_CONTINUATION
           fenced_line ::= * LINE_EMPTY
-
-             LINE_CONTINUATION shift-reduce 104    fenced_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 105    fenced_line ::= LINE_EMPTY
-                    LINE_EMPTY reduce       98      ** Parsing conflict **
-         LINE_FENCE_BACKTICK_3 shift-reduce 47     fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_3
-         LINE_FENCE_BACKTICK_3 reduce       98      ** Parsing conflict **
-         LINE_FENCE_BACKTICK_4 shift-reduce 44     fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_4
-         LINE_FENCE_BACKTICK_4 reduce       98      ** Parsing conflict **
-         LINE_FENCE_BACKTICK_5 shift-reduce 45     fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_5
-         LINE_FENCE_BACKTICK_5 reduce       98      ** Parsing conflict **
-   LINE_FENCE_BACKTICK_START_3 shift-reduce 48     fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_START_3
-   LINE_FENCE_BACKTICK_START_3 reduce       98      ** Parsing conflict **
-                   fenced_line shift-reduce 46     fenced_4 ::= fenced_4 fenced_line
-                     {default} reduce       98     fenced_block ::= fenced_4
+          fenced_line ::= * LINE_SETEXT_1
+          fenced_line ::= * LINE_SETEXT_2
+
+                 LINE_SETEXT_1 shift-reduce 110    fenced_line ::= LINE_SETEXT_1
+                 LINE_SETEXT_2 shift-reduce 111    fenced_line ::= LINE_SETEXT_2
+             LINE_CONTINUATION shift-reduce 108    fenced_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 109    fenced_line ::= LINE_EMPTY
+                    LINE_EMPTY reduce       102     ** Parsing conflict **
+         LINE_FENCE_BACKTICK_3 shift-reduce 49     fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_3
+         LINE_FENCE_BACKTICK_3 reduce       102     ** Parsing conflict **
+         LINE_FENCE_BACKTICK_4 shift-reduce 46     fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_4
+         LINE_FENCE_BACKTICK_4 reduce       102     ** Parsing conflict **
+         LINE_FENCE_BACKTICK_5 shift-reduce 47     fenced_block ::= fenced_4 LINE_FENCE_BACKTICK_5
+         LINE_FENCE_BACKTICK_5 reduce       102     ** Parsing conflict **
+   LINE_FENCE_BACKTICK_START_3 shift-reduce 50     fenced_4 ::= fenced_4 LINE_FENCE_BACKTICK_START_3
+   LINE_FENCE_BACKTICK_START_3 reduce       102     ** Parsing conflict **
+                   fenced_line shift-reduce 48     fenced_4 ::= fenced_4 fenced_line
+                     {default} reduce       102    fenced_block ::= fenced_4
 
 State 25:
           fenced_block ::= fenced_3 * LINE_FENCE_BACKTICK_3
           fenced_block ::= fenced_3 * LINE_FENCE_BACKTICK_4
           fenced_block ::= fenced_3 * LINE_FENCE_BACKTICK_5
-     (95) fenced_block ::= fenced_3 *
+     (99) fenced_block ::= fenced_3 *
           fenced_3 ::= fenced_3 * fenced_line
           fenced_line ::= * LINE_CONTINUATION
           fenced_line ::= * LINE_EMPTY
-
-             LINE_CONTINUATION shift-reduce 104    fenced_line ::= LINE_CONTINUATION
-                    LINE_EMPTY shift-reduce 105    fenced_line ::= LINE_EMPTY
-                    LINE_EMPTY reduce       95      ** Parsing conflict **
-         LINE_FENCE_BACKTICK_3 shift-reduce 40     fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_3
-         LINE_FENCE_BACKTICK_3 reduce       95      ** Parsing conflict **
-         LINE_FENCE_BACKTICK_4 shift-reduce 41     fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_4
-         LINE_FENCE_BACKTICK_4 reduce       95      ** Parsing conflict **
-         LINE_FENCE_BACKTICK_5 shift-reduce 42     fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_5
-         LINE_FENCE_BACKTICK_5 reduce       95      ** Parsing conflict **
-                   fenced_line shift-reduce 43     fenced_3 ::= fenced_3 fenced_line
-                     {default} reduce       95     fenced_block ::= fenced_3
+          fenced_line ::= * LINE_SETEXT_1
+          fenced_line ::= * LINE_SETEXT_2
+
+                 LINE_SETEXT_1 shift-reduce 110    fenced_line ::= LINE_SETEXT_1
+                 LINE_SETEXT_2 shift-reduce 111    fenced_line ::= LINE_SETEXT_2
+             LINE_CONTINUATION shift-reduce 108    fenced_line ::= LINE_CONTINUATION
+                    LINE_EMPTY shift-reduce 109    fenced_line ::= LINE_EMPTY
+                    LINE_EMPTY reduce       99      ** Parsing conflict **
+         LINE_FENCE_BACKTICK_3 shift-reduce 42     fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_3
+         LINE_FENCE_BACKTICK_3 reduce       99      ** Parsing conflict **
+         LINE_FENCE_BACKTICK_4 shift-reduce 43     fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_4
+         LINE_FENCE_BACKTICK_4 reduce       99      ** Parsing conflict **
+         LINE_FENCE_BACKTICK_5 shift-reduce 44     fenced_block ::= fenced_3 LINE_FENCE_BACKTICK_5
+         LINE_FENCE_BACKTICK_5 reduce       99      ** Parsing conflict **
+                   fenced_line shift-reduce 45     fenced_3 ::= fenced_3 fenced_line
+                     {default} reduce       99     fenced_block ::= fenced_3
 
 State 26:
           nested_chunk ::= empty * indented_line chunk
           nested_chunk ::= empty * indented_line
-     (81) nested_chunk ::= empty *
+     (85) nested_chunk ::= empty *
           indented_line ::= * LINE_INDENTED_TAB
           indented_line ::= * LINE_INDENTED_SPACE
           empty ::= empty * LINE_EMPTY
 
-             LINE_INDENTED_TAB shift-reduce 82     indented_line ::= LINE_INDENTED_TAB
-             LINE_INDENTED_TAB reduce       81      ** Parsing conflict **
-           LINE_INDENTED_SPACE shift-reduce 83     indented_line ::= LINE_INDENTED_SPACE
-           LINE_INDENTED_SPACE reduce       81      ** Parsing conflict **
-                    LINE_EMPTY shift-reduce 39     empty ::= empty LINE_EMPTY
-                    LINE_EMPTY reduce       81      ** Parsing conflict **
+             LINE_INDENTED_TAB shift-reduce 86     indented_line ::= LINE_INDENTED_TAB
+             LINE_INDENTED_TAB reduce       85      ** Parsing conflict **
+           LINE_INDENTED_SPACE shift-reduce 87     indented_line ::= LINE_INDENTED_SPACE
+           LINE_INDENTED_SPACE reduce       85      ** Parsing conflict **
+                    LINE_EMPTY shift-reduce 41     empty ::= empty LINE_EMPTY
+                    LINE_EMPTY reduce       85      ** Parsing conflict **
                  indented_line shift        21     
-                     {default} reduce       81     nested_chunk ::= empty
+                     {default} reduce       85     nested_chunk ::= empty
 
 State 27:
      (19) block ::= indented_code *
@@ -829,13 +857,13 @@ State 27:
           indented_code ::= indented_code * indented_line
           indented_code ::= indented_code * LINE_EMPTY
 
-             LINE_INDENTED_TAB shift-reduce 82     indented_line ::= LINE_INDENTED_TAB
+             LINE_INDENTED_TAB shift-reduce 86     indented_line ::= LINE_INDENTED_TAB
              LINE_INDENTED_TAB reduce       19      ** Parsing conflict **
-           LINE_INDENTED_SPACE shift-reduce 83     indented_line ::= LINE_INDENTED_SPACE
+           LINE_INDENTED_SPACE shift-reduce 87     indented_line ::= LINE_INDENTED_SPACE
            LINE_INDENTED_SPACE reduce       19      ** Parsing conflict **
-                    LINE_EMPTY shift-reduce 57     indented_code ::= indented_code LINE_EMPTY
+                    LINE_EMPTY shift-reduce 59     indented_code ::= indented_code LINE_EMPTY
                     LINE_EMPTY reduce       19      ** Parsing conflict **
-                 indented_line shift-reduce 56     indented_code ::= indented_code indented_line
+                 indented_line shift-reduce 58     indented_code ::= indented_code indented_line
                      {default} reduce       19     block ::= indented_code
 
 State 28:
@@ -844,10 +872,10 @@ State 28:
           meta_line ::= * LINE_META
           meta_line ::= * LINE_CONTINUATION
 
-             LINE_CONTINUATION shift-reduce 114    meta_line ::= LINE_CONTINUATION
-                     LINE_META shift-reduce 113    meta_line ::= LINE_META
+             LINE_CONTINUATION shift-reduce 120    meta_line ::= LINE_CONTINUATION
+                     LINE_META shift-reduce 119    meta_line ::= LINE_META
                      LINE_META reduce       22      ** Parsing conflict **
-                     meta_line shift-reduce 68     meta_block ::= meta_block meta_line
+                     meta_line shift-reduce 70     meta_block ::= meta_block meta_line
                      {default} reduce       22     block ::= meta_block
 
 State 29:
@@ -856,10 +884,10 @@ State 29:
           html_line ::= * LINE_CONTINUATION
           html_line ::= * LINE_HTML
 
-             LINE_CONTINUATION shift-reduce 107    html_line ::= LINE_CONTINUATION
-                     LINE_HTML shift-reduce 108    html_line ::= LINE_HTML
+             LINE_CONTINUATION shift-reduce 113    html_line ::= LINE_CONTINUATION
+                     LINE_HTML shift-reduce 114    html_line ::= LINE_HTML
                      LINE_HTML reduce       18      ** Parsing conflict **
-                     html_line shift-reduce 55     html_block ::= html_block html_line
+                     html_line shift-reduce 57     html_block ::= html_block html_line
                      {default} reduce       18     block ::= html_block
 
 State 30:
@@ -868,51 +896,51 @@ State 30:
           quote_line ::= * LINE_BLOCKQUOTE
           quote_line ::= * LINE_CONTINUATION
 
-             LINE_CONTINUATION shift-reduce 89     quote_line ::= LINE_CONTINUATION
-               LINE_BLOCKQUOTE shift-reduce 88     quote_line ::= LINE_BLOCKQUOTE
+             LINE_CONTINUATION shift-reduce 93     quote_line ::= LINE_CONTINUATION
+               LINE_BLOCKQUOTE shift-reduce 92     quote_line ::= LINE_BLOCKQUOTE
                LINE_BLOCKQUOTE reduce       11      ** Parsing conflict **
-                    quote_line shift-reduce 31     blockquote ::= blockquote quote_line
+                    quote_line shift-reduce 33     blockquote ::= blockquote quote_line
                      {default} reduce       11     block ::= blockquote
 
 State 31:
           chunk ::= chunk * chunk_line
           chunk_line ::= * LINE_CONTINUATION
-     (69) para ::= LINE_PLAIN chunk *
+     (71) para ::= LINE_PLAIN chunk *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    chunk_line shift-reduce 25     chunk ::= chunk chunk_line
-                     {default} reduce       69     para ::= LINE_PLAIN chunk
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    chunk_line shift-reduce 27     chunk ::= chunk chunk_line
+                     {default} reduce       71     para ::= LINE_PLAIN chunk
 
 State 32:
           defs ::= defs * def
           def ::= * LINE_DEFINITION tail
           def ::= * LINE_DEFINITION
-    (122) para ::= defs *
+    (128) para ::= defs *
 
                LINE_DEFINITION shift        4      
-               LINE_DEFINITION reduce       122     ** Parsing conflict **
-                           def shift-reduce 36     defs ::= defs def
-                     {default} reduce       122    para ::= defs
+               LINE_DEFINITION reduce       128     ** Parsing conflict **
+                           def shift-reduce 38     defs ::= defs def
+                     {default} reduce       128    para ::= defs
 
 State 33:
           chunk ::= chunk * chunk_line
           chunk_line ::= * LINE_CONTINUATION
-     (34) def_link ::= LINE_DEF_LINK chunk *
+     (36) def_link ::= LINE_DEF_LINK chunk *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    chunk_line shift-reduce 25     chunk ::= chunk chunk_line
-                     {default} reduce       34     def_link ::= LINE_DEF_LINK chunk
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    chunk_line shift-reduce 27     chunk ::= chunk chunk_line
+                     {default} reduce       36     def_link ::= LINE_DEF_LINK chunk
 
 State 34:
-     (35) definition_block ::= para defs *
+     (37) definition_block ::= para defs *
           defs ::= defs * def
           def ::= * LINE_DEFINITION tail
           def ::= * LINE_DEFINITION
 
                LINE_DEFINITION shift        4      
-               LINE_DEFINITION reduce       35      ** Parsing conflict **
-                           def shift-reduce 36     defs ::= defs def
-                     {default} reduce       35     definition_block ::= para defs
+               LINE_DEFINITION reduce       37      ** Parsing conflict **
+                           def shift-reduce 38     defs ::= defs def
+                     {default} reduce       37     definition_block ::= para defs
 
 State 35:
      (21) block ::= list_enum *
@@ -924,17 +952,17 @@ State 35:
 
           LINE_LIST_ENUMERATED shift        5      
           LINE_LIST_ENUMERATED reduce       21      ** Parsing conflict **
-                     item_enum shift-reduce 63     list_enum ::= list_enum item_enum
+                     item_enum shift-reduce 65     list_enum ::= list_enum item_enum
                      {default} reduce       21     block ::= list_enum
 
 State 36:
           chunk ::= chunk * chunk_line
           chunk_line ::= * LINE_CONTINUATION
-     (27) nested_chunk ::= empty indented_line chunk *
+     (29) nested_chunk ::= empty indented_line chunk *
 
-             LINE_CONTINUATION shift-reduce 79     chunk_line ::= LINE_CONTINUATION
-                    chunk_line shift-reduce 25     chunk ::= chunk chunk_line
-                     {default} reduce       27     nested_chunk ::= empty indented_line chunk
+             LINE_CONTINUATION shift-reduce 83     chunk_line ::= LINE_CONTINUATION
+                    chunk_line shift-reduce 27     chunk ::= chunk chunk_line
+                     {default} reduce       29     nested_chunk ::= empty indented_line chunk
 
 State 37:
      (20) block ::= list_bullet *
@@ -946,111 +974,115 @@ State 37:
 
             LINE_LIST_BULLETED shift        6      
             LINE_LIST_BULLETED reduce       20      ** Parsing conflict **
-                   item_bullet shift-reduce 58     list_bullet ::= list_bullet item_bullet
+                   item_bullet shift-reduce 60     list_bullet ::= list_bullet item_bullet
                      {default} reduce       20     block ::= list_bullet
 
 State 38:
           table_header ::= header_rows * LINE_TABLE_SEPARATOR
           header_rows ::= header_rows * LINE_TABLE
-    (120) row ::= header_rows *
+    (126) row ::= header_rows *
 
-          LINE_TABLE_SEPARATOR shift-reduce 71     table_header ::= header_rows LINE_TABLE_SEPARATOR
-          LINE_TABLE_SEPARATOR reduce       120     ** Parsing conflict **
-                    LINE_TABLE shift-reduce 72     header_rows ::= header_rows LINE_TABLE
-                    LINE_TABLE reduce       120     ** Parsing conflict **
-                     {default} reduce       120    row ::= header_rows
+          LINE_TABLE_SEPARATOR shift-reduce 75     table_header ::= header_rows LINE_TABLE_SEPARATOR
+          LINE_TABLE_SEPARATOR reduce       126     ** Parsing conflict **
+                    LINE_TABLE shift-reduce 76     header_rows ::= header_rows LINE_TABLE
+                    LINE_TABLE reduce       126     ** Parsing conflict **
+                     {default} reduce       126    row ::= header_rows
 
 State 39:
           header_rows ::= header_rows * LINE_TABLE
-    (120) row ::= header_rows *
+    (126) row ::= header_rows *
 
-                    LINE_TABLE shift-reduce 72     header_rows ::= header_rows LINE_TABLE
-                    LINE_TABLE reduce       120     ** Parsing conflict **
-                     {default} reduce       120    row ::= header_rows
+                    LINE_TABLE shift-reduce 76     header_rows ::= header_rows LINE_TABLE
+                    LINE_TABLE reduce       126     ** Parsing conflict **
+                     {default} reduce       126    row ::= header_rows
 
 State 40:
      (16) block ::= empty *
           empty ::= empty * LINE_EMPTY
 
-                    LINE_EMPTY shift-reduce 39     empty ::= empty LINE_EMPTY
+                    LINE_EMPTY shift-reduce 41     empty ::= empty LINE_EMPTY
                     LINE_EMPTY reduce       16      ** Parsing conflict **
                      {default} reduce       16     block ::= empty
 
 ----------------------------------------------------
 Symbols:
     0: $:
-    1: LINE_PLAIN
-    2: LINE_TABLE_SEPARATOR
-    3: LINE_CONTINUATION
-    4: LINE_INDENTED_TAB
-    5: LINE_INDENTED_SPACE
-    6: LINE_TABLE
-    7: LINE_HTML
-    8: LINE_ATX_1
-    9: LINE_ATX_2
-   10: LINE_ATX_3
-   11: LINE_ATX_4
-   12: LINE_ATX_5
-   13: LINE_ATX_6
-   14: LINE_HR
-   15: LINE_BLOCKQUOTE
-   16: LINE_LIST_BULLETED
-   17: LINE_LIST_ENUMERATED
-   18: LINE_DEF_CITATION
-   19: LINE_DEF_FOOTNOTE
-   20: LINE_DEF_LINK
-   21: LINE_FENCE_BACKTICK
-   22: LINE_FENCE_BACKTICK_START
-   23: LINE_TOC
-   24: LINE_DEFINITION
-   25: LINE_EMPTY
-   26: LINE_FENCE_BACKTICK_3
-   27: LINE_FENCE_BACKTICK_4
-   28: LINE_FENCE_BACKTICK_5
-   29: LINE_FENCE_BACKTICK_START_3
-   30: LINE_FENCE_BACKTICK_START_4
-   31: LINE_FENCE_BACKTICK_START_5
-   32: LINE_META
-   33: error:
-   34: doc: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_INDENTED_TAB LINE_INDENTED_SPACE LINE_TABLE LINE_HTML LINE_ATX_1 LINE_ATX_2 LINE_ATX_3 LINE_ATX_4 LINE_ATX_5 LINE_ATX_6 LINE_HR LINE_BLOCKQUOTE LINE_LIST_BULLETED LINE_LIST_ENUMERATED LINE_DEF_CITATION LINE_DEF_FOOTNOTE LINE_DEF_LINK LINE_TOC LINE_DEFINITION LINE_EMPTY LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5 LINE_META
-   35: blocks: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_INDENTED_TAB LINE_INDENTED_SPACE LINE_TABLE LINE_HTML LINE_ATX_1 LINE_ATX_2 LINE_ATX_3 LINE_ATX_4 LINE_ATX_5 LINE_ATX_6 LINE_HR LINE_BLOCKQUOTE LINE_LIST_BULLETED LINE_LIST_ENUMERATED LINE_DEF_CITATION LINE_DEF_FOOTNOTE LINE_DEF_LINK LINE_TOC LINE_DEFINITION LINE_EMPTY LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5 LINE_META
-   36: block: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_INDENTED_TAB LINE_INDENTED_SPACE LINE_TABLE LINE_HTML LINE_ATX_1 LINE_ATX_2 LINE_ATX_3 LINE_ATX_4 LINE_ATX_5 LINE_ATX_6 LINE_HR LINE_BLOCKQUOTE LINE_LIST_BULLETED LINE_LIST_ENUMERATED LINE_DEF_CITATION LINE_DEF_FOOTNOTE LINE_DEF_LINK LINE_TOC LINE_DEFINITION LINE_EMPTY LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5 LINE_META
-   37: blockquote: LINE_BLOCKQUOTE
-   38: def_citation: LINE_DEF_CITATION
-   39: def_footnote: LINE_DEF_FOOTNOTE
-   40: def_link: LINE_DEF_LINK
-   41: definition_block: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_TABLE LINE_DEFINITION
-   42: empty: LINE_EMPTY
-   43: fenced_block: LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5
-   44: html_block: LINE_HTML
-   45: indented_code: LINE_INDENTED_TAB LINE_INDENTED_SPACE
-   46: list_bullet: LINE_LIST_BULLETED
-   47: list_enum: LINE_LIST_ENUMERATED
-   48: meta_block: LINE_META
-   49: para: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_TABLE LINE_DEFINITION
-   50: table: LINE_TABLE
-   51: chunk: LINE_CONTINUATION
-   52: chunk_line: LINE_CONTINUATION
-   53: nested_chunks: LINE_EMPTY
-   54: nested_chunk: LINE_EMPTY
-   55: indented_line: LINE_INDENTED_TAB LINE_INDENTED_SPACE
-   56: ext_chunk: LINE_CONTINUATION
-   57: opt_ext_chunk: LINE_CONTINUATION
-   58: tail: LINE_CONTINUATION LINE_EMPTY
-   59: quote_line: LINE_CONTINUATION LINE_BLOCKQUOTE
-   60: defs: LINE_DEFINITION
-   61: def: LINE_DEFINITION
-   62: fenced_3: LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_START_3
-   63: fenced_line: LINE_CONTINUATION LINE_EMPTY
-   64: fenced_4: LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_START_4
-   65: fenced_5: LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_5
-   66: html_line: LINE_CONTINUATION LINE_HTML
-   67: item_bullet: LINE_LIST_BULLETED
-   68: item_enum: LINE_LIST_ENUMERATED
-   69: meta_line: LINE_CONTINUATION LINE_META
-   70: table_header: LINE_TABLE
-   71: table_body: LINE_TABLE_SEPARATOR LINE_TABLE
-   72: header_rows: LINE_TABLE
-   73: table_section: LINE_TABLE_SEPARATOR LINE_TABLE
-   74: all_rows: LINE_TABLE_SEPARATOR LINE_TABLE
-   75: row: LINE_TABLE_SEPARATOR LINE_TABLE
+    1: LINE_HR
+    2: LINE_SETEXT_1
+    3: LINE_SETEXT_2
+    4: LINE_PLAIN
+    5: LINE_TABLE_SEPARATOR
+    6: LINE_CONTINUATION
+    7: LINE_INDENTED_TAB
+    8: LINE_INDENTED_SPACE
+    9: LINE_TABLE
+   10: LINE_HTML
+   11: LINE_ATX_1
+   12: LINE_ATX_2
+   13: LINE_ATX_3
+   14: LINE_ATX_4
+   15: LINE_ATX_5
+   16: LINE_ATX_6
+   17: LINE_BLOCKQUOTE
+   18: LINE_LIST_BULLETED
+   19: LINE_LIST_ENUMERATED
+   20: LINE_DEF_CITATION
+   21: LINE_DEF_FOOTNOTE
+   22: LINE_DEF_LINK
+   23: LINE_FENCE_BACKTICK
+   24: LINE_FENCE_BACKTICK_START
+   25: LINE_TOC
+   26: LINE_DEFINITION
+   27: LINE_EMPTY
+   28: LINE_FENCE_BACKTICK_3
+   29: LINE_FENCE_BACKTICK_4
+   30: LINE_FENCE_BACKTICK_5
+   31: LINE_FENCE_BACKTICK_START_3
+   32: LINE_FENCE_BACKTICK_START_4
+   33: LINE_FENCE_BACKTICK_START_5
+   34: LINE_META
+   35: error:
+   36: doc: LINE_HR LINE_PLAIN LINE_TABLE_SEPARATOR LINE_INDENTED_TAB LINE_INDENTED_SPACE LINE_TABLE LINE_HTML LINE_ATX_1 LINE_ATX_2 LINE_ATX_3 LINE_ATX_4 LINE_ATX_5 LINE_ATX_6 LINE_BLOCKQUOTE LINE_LIST_BULLETED LINE_LIST_ENUMERATED LINE_DEF_CITATION LINE_DEF_FOOTNOTE LINE_DEF_LINK LINE_TOC LINE_DEFINITION LINE_EMPTY LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5 LINE_META
+   37: blocks: LINE_HR LINE_PLAIN LINE_TABLE_SEPARATOR LINE_INDENTED_TAB LINE_INDENTED_SPACE LINE_TABLE LINE_HTML LINE_ATX_1 LINE_ATX_2 LINE_ATX_3 LINE_ATX_4 LINE_ATX_5 LINE_ATX_6 LINE_BLOCKQUOTE LINE_LIST_BULLETED LINE_LIST_ENUMERATED LINE_DEF_CITATION LINE_DEF_FOOTNOTE LINE_DEF_LINK LINE_TOC LINE_DEFINITION LINE_EMPTY LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5 LINE_META
+   38: block: LINE_HR LINE_PLAIN LINE_TABLE_SEPARATOR LINE_INDENTED_TAB LINE_INDENTED_SPACE LINE_TABLE LINE_HTML LINE_ATX_1 LINE_ATX_2 LINE_ATX_3 LINE_ATX_4 LINE_ATX_5 LINE_ATX_6 LINE_BLOCKQUOTE LINE_LIST_BULLETED LINE_LIST_ENUMERATED LINE_DEF_CITATION LINE_DEF_FOOTNOTE LINE_DEF_LINK LINE_TOC LINE_DEFINITION LINE_EMPTY LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5 LINE_META
+   39: blockquote: LINE_BLOCKQUOTE
+   40: def_citation: LINE_DEF_CITATION
+   41: def_footnote: LINE_DEF_FOOTNOTE
+   42: def_link: LINE_DEF_LINK
+   43: definition_block: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_TABLE LINE_DEFINITION
+   44: empty: LINE_EMPTY
+   45: fenced_block: LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_3 LINE_FENCE_BACKTICK_START_4 LINE_FENCE_BACKTICK_START_5
+   46: html_block: LINE_HTML
+   47: indented_code: LINE_INDENTED_TAB LINE_INDENTED_SPACE
+   48: list_bullet: LINE_LIST_BULLETED
+   49: list_enum: LINE_LIST_ENUMERATED
+   50: meta_block: LINE_META
+   51: para: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_TABLE LINE_DEFINITION
+   52: setext_1: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_TABLE LINE_DEFINITION
+   53: setext_2: LINE_PLAIN LINE_TABLE_SEPARATOR LINE_TABLE LINE_DEFINITION
+   54: table: LINE_TABLE
+   55: chunk: LINE_CONTINUATION
+   56: chunk_line: LINE_CONTINUATION
+   57: nested_chunks: LINE_EMPTY
+   58: nested_chunk: LINE_EMPTY
+   59: indented_line: LINE_INDENTED_TAB LINE_INDENTED_SPACE
+   60: ext_chunk: LINE_CONTINUATION
+   61: opt_ext_chunk: LINE_CONTINUATION
+   62: tail: LINE_CONTINUATION LINE_EMPTY
+   63: quote_line: LINE_CONTINUATION LINE_BLOCKQUOTE
+   64: defs: LINE_DEFINITION
+   65: def: LINE_DEFINITION
+   66: fenced_3: LINE_FENCE_BACKTICK_3 LINE_FENCE_BACKTICK_START_3
+   67: fenced_line: LINE_SETEXT_1 LINE_SETEXT_2 LINE_CONTINUATION LINE_EMPTY
+   68: fenced_4: LINE_FENCE_BACKTICK_4 LINE_FENCE_BACKTICK_START_4
+   69: fenced_5: LINE_FENCE_BACKTICK_5 LINE_FENCE_BACKTICK_START_5
+   70: html_line: LINE_CONTINUATION LINE_HTML
+   71: item_bullet: LINE_LIST_BULLETED
+   72: item_enum: LINE_LIST_ENUMERATED
+   73: meta_line: LINE_CONTINUATION LINE_META
+   74: table_header: LINE_TABLE
+   75: table_body: LINE_TABLE_SEPARATOR LINE_TABLE
+   76: header_rows: LINE_TABLE
+   77: table_section: LINE_TABLE_SEPARATOR LINE_TABLE
+   78: all_rows: LINE_TABLE_SEPARATOR LINE_TABLE
+   79: row: LINE_TABLE_SEPARATOR LINE_TABLE

diff --git a/src/parser.y b/src/parser.y
index 1608845db943c32ee198189744cf4ea05c2bcafb..b9ed5ea3999555b2e32217ee78601434ccbc1f9b 100644 (file)
--- a/src/parser.y
+++ b/src/parser.y
@@ -62,7 +62,9 @@
 
 %extra_argument { mmd_engine * engine }
 
-%fallback LINE_PLAIN LINE_TABLE_SEPARATOR .
+%fallback LINE_HR LINE_SETEXT_1 LINE_SETEXT_2.
+
+%fallback LINE_PLAIN LINE_TABLE_SEPARATOR.
 
 %fallback LINE_CONTINUATION LINE_PLAIN LINE_INDENTED_TAB LINE_INDENTED_SPACE  LINE_TABLE.
 
@@ -121,6 +123,8 @@ block(A)                    ::= list_bullet(B).                     { A = token_new_parent(B, BLOCK_LIST_BULLETED);
 block(A)                       ::= list_enum(B).                       { A = token_new_parent(B, BLOCK_LIST_ENUMERATED); is_list_loose(A); }
 block(A)                       ::= meta_block(B).                      { A = token_new_parent(B, BLOCK_META); }
 block(A)                       ::= para(B).                            { A = token_new_parent(B, BLOCK_PARA); is_para_html(engine, A); }
+block(A)                       ::= setext_1(B).                        { A = token_new_parent(B, BLOCK_SETEXT_1); }
+block(A)                       ::= setext_2(B).                        { A = token_new_parent(B, BLOCK_SETEXT_2); }
 block(A)                       ::= table(B).                           { A = token_new_parent(B, BLOCK_TABLE); }
 
 
@@ -246,6 +250,8 @@ fenced_5                    ::= LINE_FENCE_BACKTICK_START_5.
 
 fenced_line                    ::= LINE_CONTINUATION.
 fenced_line                    ::= LINE_EMPTY.
+fenced_line                    ::= LINE_SETEXT_1.
+fenced_line                    ::= LINE_SETEXT_2.
 
 
 // HTML
@@ -295,6 +301,11 @@ para(A)                            ::= LINE_PLAIN(B) chunk(C).                                     { A = B; token_chain_append(B, C); }
 para                           ::= LINE_PLAIN.
 
 
+// Setext headers
+setext_1(A)                    ::= para(B) LINE_SETEXT_1(C).                           { A = B; token_chain_append(B, C); }
+setext_2(A)                    ::= para(B) LINE_SETEXT_2(C).                           { A = B; token_chain_append(B, C); }
+
+
 // Tables
 table(A)                       ::= table_header(B) table_body(C).                      { A = B; token_chain_append(B, C); }
 table                          ::= table_header.

diff --git a/src/scanners.c b/src/scanners.c
index 465de7e8ed11671761953a5d5d30d85c3e5d4189..b32ff931b7f44d26d9cf583ce2c2c78d3a52bb53 100644 (file)
--- a/src/scanners.c
+++ b/src/scanners.c
@@ -1,4 +1,4 @@
-/* Generated by re2c 0.14.3 on Wed Feb  8 13:01:12 2017 */
+/* Generated by re2c 0.14.3 on Wed Feb  8 17:26:41 2017 */
 /**
 
        MultiMarkdown 6 -- Lightweight markup processor to produce HTML, LaTeX, and more.
@@ -9465,6 +9465,121 @@ yy729:
 }
 
 
+size_t scan_setext(const char * c) {
+       const char * marker = NULL;
+       const char * start = c;
+
+
+{
+       char yych;
+       yych = *c;
+       switch (yych) {
+       case '\n':      goto yy732;
+       case ' ':       goto yy733;
+       case '-':       goto yy735;
+       case '=':       goto yy734;
+       default:        goto yy736;
+       }
+yy732:
+       { return 0; }
+yy733:
+       yych = *(marker = ++c);
+       switch (yych) {
+       case ' ':       goto yy748;
+       case '-':       goto yy749;
+       case '=':       goto yy750;
+       default:        goto yy732;
+       }
+yy734:
+       yych = *(marker = ++c);
+       switch (yych) {
+       case '=':       goto yy743;
+       default:        goto yy732;
+       }
+yy735:
+       yych = *(marker = ++c);
+       switch (yych) {
+       case '-':       goto yy737;
+       default:        goto yy732;
+       }
+yy736:
+       yych = *++c;
+       goto yy732;
+yy737:
+       ++c;
+       yych = *c;
+       switch (yych) {
+       case 0x00:
+       case '\n':      goto yy740;
+       case '\r':      goto yy742;
+       case '-':       goto yy737;
+       default:        goto yy739;
+       }
+yy739:
+       c = marker;
+       goto yy732;
+yy740:
+       ++c;
+yy741:
+       { return (size_t)( c - start ); }
+yy742:
+       yych = *++c;
+       switch (yych) {
+       case '\n':      goto yy740;
+       default:        goto yy741;
+       }
+yy743:
+       ++c;
+       yych = *c;
+       switch (yych) {
+       case 0x00:
+       case '\n':      goto yy745;
+       case '\r':      goto yy747;
+       case '=':       goto yy743;
+       default:        goto yy739;
+       }
+yy745:
+       ++c;
+yy746:
+       { return (size_t)( c - start ); }
+yy747:
+       yych = *++c;
+       switch (yych) {
+       case '\n':      goto yy745;
+       default:        goto yy746;
+       }
+yy748:
+       yych = *++c;
+       switch (yych) {
+       case ' ':       goto yy751;
+       case '-':       goto yy749;
+       case '=':       goto yy750;
+       default:        goto yy739;
+       }
+yy749:
+       yych = *++c;
+       switch (yych) {
+       case '-':       goto yy737;
+       default:        goto yy739;
+       }
+yy750:
+       yych = *++c;
+       switch (yych) {
+       case '=':       goto yy743;
+       default:        goto yy739;
+       }
+yy751:
+       ++c;
+       switch ((yych = *c)) {
+       case '-':       goto yy749;
+       case '=':       goto yy750;
+       default:        goto yy739;
+       }
+}
+       
+}
+
+
 #ifdef TEST
 void Test_scan_url(CuTest* tc) {
        int url_len;

diff --git a/src/scanners.h b/src/scanners.h
index e285db4a47f5be1fb519205a75a858c553ff07a6..d952f7250b6340c111216c08ff208af904d7a9a0 100644 (file)
--- a/src/scanners.h
+++ b/src/scanners.h
@@ -87,6 +87,7 @@ size_t scan_ref_citation(const char * c);
 size_t scan_ref_foot(const char * c);
 size_t scan_ref_link(const char * c);
 size_t scan_ref_link_no_attributes(const char * c);
+size_t scan_setext(const char * c);
 size_t scan_spnl(const char * c);
 size_t scan_table_separator(const char * c);
 size_t scan_url(const char * c);

diff --git a/src/scanners.re b/src/scanners.re
index d8d70393e93c0afbacb8139ec259deebcae04fbf..e89366fdeb87bfd6f1c1eb4d0868f637dbdfe222 100644 (file)
--- a/src/scanners.re
+++ b/src/scanners.re
@@ -150,6 +150,9 @@
        align_wrap_right        = sp align ':' '+' sp ('|' | nl_eof);
        align_wrap_center       = sp ':' align ':' '+' sp ('|' | nl_eof);
 
+       setext_1        = non_indent '='{2,} nl_eof;
+
+       setext_2        = non_indent '-'{2,} nl_eof;
 */
 
 
@@ -399,6 +402,18 @@ size_t scan_destination(const char * c) {
 }
 
 
+size_t scan_setext(const char * c) {
+       const char * marker = NULL;
+       const char * start = c;
+
+/*!re2c
+       setext_1        { return (size_t)( c - start ); }
+       setext_2        { return (size_t)( c - start ); }
+       .?                      { return 0; }
+*/     
+}
+
+
 #ifdef TEST
 void Test_scan_url(CuTest* tc) {
        int url_len;

diff --git a/src/writer.c b/src/writer.c
index a66bd884179311403354da6ac7c70bef0351ebac..810b1366cd5a53bb7598cad0c3f5c528e1d8a968 100644 (file)
--- a/src/writer.c
+++ b/src/writer.c
@@ -738,7 +738,7 @@ char * url_accept(const char * source, token ** remainder, bool validate) {
                        first = *remainder;
                        
                        // Grab parts for URL
-                       while (token_chain_accept_multiple(remainder, 5, AMPERSAND, COLON, TEXT_PERIOD, TEXT_PLAIN, UL));
+                       while (token_chain_accept_multiple(remainder, 6, AMPERSAND, COLON, EQUAL, TEXT_PERIOD, TEXT_PLAIN, UL));
 
                        last = (*remainder)->prev;
 

diff --git a/templates/README.md.in b/templates/README.md.in
index d4365ee0d6fc45641f903fa5a8fb5d353acd7c52..dd2d7727b7332faffbffa4854e66e92239683fe4 100644 (file)
--- a/templates/README.md.in
+++ b/templates/README.md.in
@@ -366,13 +366,17 @@ MultiMarkdown v6 is mostly about making a better MMD parser, but it will
 likely involve a few changes to the MultiMarkdown language itself.
 
 
-1. I am thinking about removing Setext headers from the language.  I almost
+1. {--I am thinking about removing Setext headers from the language.  I almost
 never use them, much preferring to use ATX style headers (`# foo #`).
 Additionally, I have never liked the fact that Setext headers allow the
 meaning of a line to be completely changed by the following line.  It makes
 the parsing slightly more difficult on a technical level (requiring some
 backtracking at times).  I'm not 100% certain on this, but right now I believe
-it's the only Markdown feature that doesn't exist in MMD 6 yet.
+it's the only Markdown feature that doesn't exist in MMD 6 yet.--}{++I decided
+to go ahead and implement Setext headers, as it can be done with the new
+parser without backtracking.  One difference with older versions of MMD, as
+well as Markdown itself, is that a setext header can consist of more than one
+line to be included in the header.++}
 
 2. Whitespace is not allowed between the text brackets and label brackets in
 reference links, images, footnotes, etc.  For example `[foo] [bar]` will no

diff --git a/test/parser_test.y b/test/parser_test.y
index 004056459894d08d40f35a5104aeb5eedbf421a7..46af54b4671e966a5c06b0b5354dc19f1074894f 100644 (file)
--- a/test/parser_test.y
+++ b/test/parser_test.y
@@ -67,7 +67,8 @@
 
 // Manually copy fallbacks from `parser.y` here
 
-//%fallback LINE_PLAIN LINE_TABLE_SEPARATOR LINE_DEFINITION.
+%fallback LINE_HR LINE_SETEXT_1 LINE_SETEXT_2.
+
 %fallback LINE_PLAIN LINE_TABLE_SEPARATOR.
 
 %fallback LINE_CONTINUATION LINE_PLAIN LINE_INDENTED_TAB LINE_INDENTED_SPACE  LINE_TABLE.
@@ -101,6 +102,8 @@ block ::= list_bullet.
 block ::= list_enum.
 block ::= meta_block.
 block ::= para.
+block ::= setext_1.
+block ::= setext_2.
 block ::= table.
 chunk ::= chunk chunk_line.
 nested_chunks ::= nested_chunks nested_chunk.
@@ -147,6 +150,8 @@ item_enum ::= LINE_LIST_ENUMERATED nested_chunks.
 item_enum ::= LINE_LIST_ENUMERATED.
 meta_block ::= meta_block meta_line.
 para ::= LINE_PLAIN chunk.
+setext_1 ::= para LINE_SETEXT_1.
+setext_2 ::= para LINE_SETEXT_2.
 table ::= table_header table_body.
 table_header ::= header_rows LINE_TABLE_SEPARATOR.
 header_rows ::= header_rows LINE_TABLE.
@@ -183,6 +188,8 @@ fenced_5 ::= LINE_FENCE_BACKTICK_5.
 fenced_5 ::= LINE_FENCE_BACKTICK_START_5.
 fenced_line ::= LINE_CONTINUATION.
 fenced_line ::= LINE_EMPTY.
+fenced_line ::= LINE_SETEXT_1.
+fenced_line ::= LINE_SETEXT_2.
 html_block ::= LINE_HTML.
 html_line ::= LINE_CONTINUATION.
 html_line ::= LINE_HTML.
@@ -210,6 +217,7 @@ para ::= defs.
        #include <assert.h>
        #include <stdio.h>
        #include <stdlib.h>
+       #include "parser_test.h"
 
        // Basic parser function declarations
        void * ParseAlloc();
@@ -217,7 +225,7 @@ para ::= defs.
        void ParseFree();
        void ParseTrace();
 
-       #define kMaxToken 32
+       #define kMaxToken 34
 
        int i,j,k,l,m, n;
 
@@ -241,7 +249,10 @@ int main(int argc, char** argv) {
 
        for (i = 1; i <= kMaxToken; ++i)
        {
-               
+               // LINE_CONTINUATION can't be the first line
+               if (i == LINE_CONTINUATION)
+                       break;
+
                Parse(pParser, i, NULL);
 
                Parse(pParser, 0, NULL);
@@ -257,6 +268,9 @@ int main(int argc, char** argv) {
 
        for (i = 1; i <= kMaxToken; ++i)
        {
+               // LINE_CONTINUATION can't be the first line
+               if (i == LINE_CONTINUATION)
+                       break;
 
                for (j = 1; j <= kMaxToken; ++j) {
                        
@@ -277,6 +291,9 @@ int main(int argc, char** argv) {
 
        for (i = 1; i <= kMaxToken; ++i)
        {
+               // LINE_CONTINUATION can't be the first line
+               if (i == LINE_CONTINUATION)
+                       break;
                
                for (j = 1; j <= kMaxToken; ++j) {
 
@@ -303,6 +320,9 @@ int main(int argc, char** argv) {
 
        for (i = 1; i <= kMaxToken; ++i)
        {
+               // LINE_CONTINUATION can't be the first line
+               if (i == LINE_CONTINUATION)
+                       break;
                
                for (j = 1; j <= kMaxToken; ++j) {
 
@@ -333,6 +353,9 @@ int main(int argc, char** argv) {
 
        for (i = 1; i <= kMaxToken; ++i)
        {
+               // LINE_CONTINUATION can't be the first line
+               if (i == LINE_CONTINUATION)
+                       break;
                
                for (j = 1; j <= kMaxToken; ++j) {
 
@@ -370,6 +393,10 @@ int main(int argc, char** argv) {
 
        for (i = 1; i <= kMaxToken; ++i)
        {
+               // LINE_CONTINUATION can't be the first line
+               if (i == LINE_CONTINUATION)
+                       break;
+
                fprintf(stderr, "%d\n", i);
                
                for (j = 1; j <= kMaxToken; ++j) {

diff --git a/tests/MMD6Tests/Setext Headers.html b/tests/MMD6Tests/Setext Headers.html
new file mode 100644 (file)
index 0000000..f01493c
--- /dev/null
+++ b/tests/MMD6Tests/Setext Headers.html
@@ -0,0 +1,27 @@
+<h1 id="foobar">foo bar</h1>
+
+<h2 id="foobar">foo bar</h2>
+
+<h1 id="foobar">foo
+bar</h1>
+
+<h2 id="foobar">foo
+bar</h2>
+
+<h1 id="foo">foo</h1>
+
+<p>bar</p>
+
+<p>5</p>
+
+<h2 id="foo">foo</h2>
+
+<p>bar</p>
+
+<pre><code>foo
+====
+</code></pre>
+
+<hr />
+
+<hr />

diff --git a/tests/MMD6Tests/Setext Headers.htmlc b/tests/MMD6Tests/Setext Headers.htmlc
new file mode 100644 (file)
index 0000000..561a409
--- /dev/null
+++ b/tests/MMD6Tests/Setext Headers.htmlc
@@ -0,0 +1,28 @@
+<h1>foo bar</h1>
+
+<h2>foo bar</h2>
+
+<h1>foo
+bar</h1>
+
+<h2>foo
+bar</h2>
+
+<h1>foo</h1>
+
+<p>bar</p>
+
+<p>5</p>
+
+<h2>foo</h2>
+
+<p>bar</p>
+
+<h1>````
+foo</h1>
+
+<p>````</p>
+
+<hr />
+
+<hr />

diff --git a/tests/MMD6Tests/Setext Headers.text b/tests/MMD6Tests/Setext Headers.text
new file mode 100644 (file)
index 0000000..747dd57
--- /dev/null
+++ b/tests/MMD6Tests/Setext Headers.text
@@ -0,0 +1,33 @@
+foo bar
+=======
+
+foo bar
+-------
+
+foo
+bar
+===
+
+foo
+bar
+---
+
+foo
+===
+bar
+
+5
+
+foo
+---
+bar
+
+
+````
+foo
+====
+````
+
+====
+
+----