X-Git-Url: https://git.plutz.net/?a=blobdiff_plain;f=cgilite%2Fmarkdown.awk;h=d28c7cfc760a2ed6c9fde6e040a2bf981c008b38;hb=4d35c26aaac2a8738a8831118671d7a70dca827c;hp=361e6005c3fc42fa5e1f81859d69ec59d0c0a138;hpb=8cb3661e6c2f480f00ce0e45708b1b5be099eaaf;p=shellwiki
diff --git a/cgilite/markdown.awk b/cgilite/markdown.awk
index 361e600..d28c7cf 100755
--- a/cgilite/markdown.awk
+++ b/cgilite/markdown.awk
@@ -45,7 +45,7 @@
# - ? Heading identifiers (php md, pandoc)
# - [x] Automatic heading identifiers (custom)
# - [x] Fenced code blocks (php md, pandoc)
-# - [-] Fenced code attributes
+# - [x] Fenced code attributes
# - [ ] Tables
# - ? Simple table (pandoc)
# - ? Multiline table (pandoc)
@@ -56,7 +56,7 @@
# - [ ] Definition lists (php md, pandoc)
# - [-] Numbered example lists (pandoc)
# - [-] Metadata blocks (pandoc)
-# - [-] Fenced Divs (pandoc)
+# - [x] Fenced Divs (pandoc)
#
# Extensions - Inline elements:
# ----------------------------
@@ -145,11 +145,11 @@ function inline( line, LOCAL, len, code, href, guard ) {
id = gensub(/^\[([^\n]+)\] ?\[([^\n]*)\].*/, "\\2", 1, line);
if ( ! id ) id = text;
if ( rl_href[id] && rl_title[id] ) {
- return "" inline(text) "" inline( substr( line, len + 1) );
+ return "" inline(text) "" inline( substr( line, len + 1) );
} else if ( rl_href[id] ) {
- return "" inline(text) "" inline( substr( line, len + 1) );
+ return "" inline(text) "" inline( substr( line, len + 1) );
} else {
- return "" substr(line, 1, len) inline( substr(line, len + 1) );
+ return "" HTML(substr(line, 1, len)) inline( substr(line, len + 1) );
}
# inline images
@@ -171,11 +171,11 @@ function inline( line, LOCAL, len, code, href, guard ) {
id = gensub(/^!\[([^\n]+)\] ?\[([^\n]*)\].*/, "\\2", 1, line);
if ( ! id ) id = text;
if ( rl_href[id] && rl_title[id] ) {
- return "" inline( substr( line, len + 1) );
+ return "
" inline( substr( line, len + 1) );
} else if ( rl_href[id] ) {
- return "
" inline( substr( line, len + 1) );
+ return "
" inline( substr( line, len + 1) );
} else {
- return "" substr(line, 1, len) inline( substr(line, len + 1) );
+ return "" HTML(substr(line, 1, len)) inline( substr(line, len + 1) );
}
# ~~strikeout~~ (pandoc)
@@ -195,7 +195,7 @@ function inline( line, LOCAL, len, code, href, guard ) {
# ignore embedded underscores (pandoc, php md)
} else if ( match(line, "^[[:alnum:]](__|_)") ) {
- return substr( line, 1, RLENGTH) inline( substr(line, RLENGTH + 1) );
+ return HTML(substr( line, 1, RLENGTH)) inline( substr(line, RLENGTH + 1) );
# __strong__$
} else if ( match(line, "^__(([^_[:space:]]|" ieu ")|([^_[:space:]]|" ieu ")(" nu "|" ieu ")*([^_[:space:]]|" ieu "))__$") ) {
@@ -227,6 +227,11 @@ function inline( line, LOCAL, len, code, href, guard ) {
len = RLENGTH;
return "" inline( substr( line, 2, len - 2 ) ) "" inline( substr( line, len + 1 ) );
+ # Macros
+ } else if ( AllowMacros && match( line, /^<<([^>]|>[^>])+>>/) ) {
+ len = RLENGTH;
+ return macro( substr( line, 3, len - 4 ) ) inline(substr(line, len + 1));
+
# Verbatim inline HTML
} else if ( AllowHTML && match( line, /^(|<\?([^\?]|\?[^>])*\?>|]*>|])*\]\]>|<\/[A-Za-z][A-Za-z0-9-]*[[:space:]]*>|<[A-Za-z][A-Za-z0-9-]*([[:space:]]+[A-Za-z_:][A-Za-z0-9_\.:-]*([[:space:]]*=[[:space:]]*([[:space:]"'=<>`]+|"[^"]*"|'[^']*'))?)*[[:space:]]*\/?>)/) ) {
len = RLENGTH;
@@ -247,7 +252,7 @@ function inline( line, LOCAL, len, code, href, guard ) {
}
}
-function _block( block, LOCAL, st, len, hlvl, htxt, guard, code, indent ) {
+function _block( block, LOCAL, st, len, hlvl, htxt, guard, code, indent, attrib ) {
gsub( /^\n+|\n+$/, "", block );
if ( block == "" ) {
@@ -301,13 +306,34 @@ function _block( block, LOCAL, st, len, hlvl, htxt, guard, code, indent ) {
return "
" HTML( code ) "
\n" \
_block( substr( block, len + 1 ) );
+ # Fenced Divs (pandoc, custom)
+ } else if ( match( block, /^(:::+)/ ) ) {
+ guard = substr( block, 1, RLENGTH );
+ code = gensub(/^[^\n]+\n/, "", 1, block);
+ attrib = gensub(/^:::+[ \t]*\{?[ \t]*([^\}\n]*)\}?[ \t]*\n.*$/, "\\1", 1, block);
+ gsub(/[^a-zA-Z0-9_-]+/, " ", attrib);
+ gsub(/(^ | $)/, "", attrib);
+ if ( match(code, "(^|\n)" guard "+(\n|$)" ) ) {
+ len = RLENGTH; st = RSTART;
+ return "" inline( substr(block, 1, st - 1) ) "
\n" \ + _block( substr(block, st + len) ); + } + # Fenced Code Block (pandoc) } else if ( match( block, /^(~~~+|```+)/ ) ) { guard = substr( block, 1, RLENGTH ); code = gensub(/^[^\n]+\n/, "", 1, block); + attrib = gensub(/^:::+[ \t]*\{?[ \t]*([^\}\n]*)\}?[ \t]*\n.*$/, "\\1", 1, block); + gsub(/[^a-zA-Z0-9_-]+/, " ", attrib); + gsub(/(^ | $)/, "", attrib); if ( match(code, "(^|\n)" guard "+(\n|$)" ) ) { len = RLENGTH; st = RSTART; - return "" HTML( substr(code, 1, st - 1) ) "
\n" \
+ return "" HTML( substr(code, 1, st - 1) ) "
\n" \
_block( substr( code, st + len ) );
} else {
match( block, /(^|\n)[[:space:]]*(\n|$)/ ) || match( block, /$/ );
@@ -364,6 +390,12 @@ function _block( block, LOCAL, st, len, hlvl, htxt, guard, code, indent ) {
return "" inline( substr(block, 1, st - 1) ) "
\n" \ - _block( substr(block, st + len) ); + return "" inline(block) "
\n"; } }