chore: Remove outdated files

1 files changed, 0 insertions, 280 deletions

diff --git a/awk-edits/Syntax-highlighting.awk b/awk-edits/Syntax-highlighting.awk
deleted file mode 100644
index 577ecb3..0000000
--- a/awk-edits/Syntax-highlighting.awk
+++ /dev/null
@@ -1,280 +0,0 @@
-# .*(blog|slides|teaching|tutorials|misc)/.*/.*html
-#
-# == About ==
-#
-# This script wraps certain code block patterns in spans, enabling code syntax highlighting.
-# The styling classes are defined in the bottom of styles.css
-# You'll need to specify the language in markdown, like this
-#
-# ```cpp
-# code here
-# ```
-#
-# where cpp should be your language of choice.
-
-BEGIN {
-	# This variable specifies what language is currently being highlighted.
-	# 0 is none, and >0 is the index/id of the language.
-	syntaxhighlighting=0;
-}
-
-function hi(pat, class) {
-	gsub(pat, "<span class=\"HI-" class "\">&</span>");
-}
-function hie(pat, epat, class) {
-	return gesub(pat, epat, "<span class=\"HI-" class "\">&</span>");
-}
-function hil(lbpat, pat, lrpat, class) {
-	return glsub(lbpat, pat, lrpat, "<span class=\"HI-" class "\">&</span>");
-}
-function hib(lbrace, rbrace, class) {
-	return gbsub(lbrace, rbrace, "<span class=\"HI-" class "\">&</span>");
-}
-
-#
-# -- Global --
-#
-
-syntaxhighlighting > 0 || /class="language-/ {
-	$0 = gesub(@/=/, "<[^>]*>", "\\&#61;");
-}
-
-#
-# -- Grammars --
-#
-# Code in the form
-# name -> expression | expression | ...
-#
-# Supports "grammar" and "grammar+", the difference being that the first resets
-# what grammer names have been found in predvious grammar code blocks,
-# while the second doesn't.
-# The idea is that you could want to define a grammar in one code block,
-# do some explanations and then continue the definition with other rules.
-#
-
-syntaxhighlighting == 0 && /class="language-grammar"/ {
-	grammarNamesI = 0;
-	syntaxhighlighting = 1;
-}
-
-syntaxhighlighting == 0 && /class="language-grammar\+"/ {
-	syntaxhighlighting = 1;
-}
-
-syntaxhighlighting == 1 {
-	# Extract the name of the current grammar in the array grammarNames
-	# Since a grammar name could appear in multiple different rule expressions
-	grammarDef = match($0, /[[:alnum:]]+[[:blank:]]*-&#62/);
-	grammarNames[++grammarNamesI] = substr($0, grammarDef, match($0, /[[:blank:]]+-&#62;[[:blank:]]+/) - grammarDef);
-	# If we couldn't find a name in the current line, or the rule name already exists,
-	# make sure not to "add" it. grammarNamesI acts as an array size, so decrementing it
-	# effectively "removes" the current string.
-	if (grammarDef == 0 || grammarNames[grammarNamesI] == "") grammarNamesI--;
-	else {
-		for (i = 1; i < grammarNamesI; i++) {
-			if (grammarNames[i] == grammarNames[grammarNamesI]) {
-				grammarNamesI--;
-				break;
-			}
-		}
-	}
-
-	for (i = 1; i <= grammarNamesI; i++) {
-		$0 = hie(grammarNames[i],  @/<span [^>]*>[^<]*<\/[^>]*>/, "function");
-	}
-	hi(@/-&#62;/, "statement");
-	hi(@/\|/, "statement");
-}
-
-#
-# -- Regexes --
-#
-# Supports "regex"
-
-syntaxhighlighting == 0 && /class="language-regex"/ {
-	syntaxhighlighting = 2;
-}
-
-syntaxhighlighting == 2 {
-	syntaxhighlighting = 2;
-
-	hi(@/\*/, "repeat");
-	hi(@/[\(\)\|]/, "statement");
-}
-
-#
-# -- Bash
-#
-# Supports "bash"
-
-/class="language-bash"/ {
-	syntaxhighlighting = 3;
-	# The first code block line could look something like
-	# <pre><code class="language-bash">class="langage-bash"
-	# So, if we want to do something with the word class or strings,
-	# we'll need to skip the tags from the beginning.
-	tagend = match($0, /class="language-bash"/) + 21;
-	prestart = substr($0, 0, tagend);
-	$0 = substr($0, tagend + 1);
-}
-
-syntaxhighlighting == 3 {
-	$0 = hie(@/"[^"]*"/, "<[^>]*>", "string");
-	$0 = hil(@/(^|[^>&])/,
-	         @/#.*$/,
-	         "",
-	         "comment");
-	$0 = hib("\\$\\{", "\\}", "structure");
-	$0 = hib("\\$\\(\\(", "\\)\\)", "structure");
-	$0 = hib("\\$\\(", "\\)", "structure");
-	hi(@/\$[[:alnum:]]+/, "structure");
-	$0 = hil(@/[^[:alnum:]#\$]/,
-	         @/[[:digit:]]+/,
-	         @/([^[:alnum:]]|$)/,
-	         "number");
-	$0 = hil(@/[[:blank:]]+/, @/-[-_[:alnum:]]+/, "", "operator");
-	$0 = hil(@/(^|[^[:alnum:]])/,
-	         @/(if|fi|then|case|esac|&#61;&#61;|!&#61;|-eq|-ne|-gt|-ge|-lt|-le|;;|;|\|\||&#38;&#38;)/,
-	         @/([^[:alnum:]]|$)/,
-	         "conditional");
-	$0 = hil(@/(^|[^[:alnum:]])/,
-	         @/(for|while|until|in|do|done)/,
-	         @/([^[:alnum:]]|$)/,
-	         "repeat");
-	$0 = hil(@/(^|[[:blank:]]+)/,
-	         @/[[:alnum:]]+/,
-	         @/(|\+|-)&#61;/,
-	         "identifier");
-	$0 = hil("",
-	         @/[-_[:alnum:]]+[[:blank:]]*/,
-	         @/\([^\)]*\)/,
-	         "function");
-	hi(@/^[[:blank:]]*[-_[:alnum:]]+/, "statement");
-}
-
-
-#
-# -- C-like programming languages --
-#
-
-#
-# -- C++ --
-#
-# Supports "cpp"
-
-/class="language-cpp"/ {
-	syntaxhighlighting = 101;
-}
-
-syntaxhighlighting == 101 {
-	$0 = hil(@/(^|[^[:alnum:]])/,
-	         @/(string)/,
-	         @/([^[:alnum:]]|$)/,
-	         "type");
-}
-
-#
-# -- C# --
-#
-# Supports "csharp"
-
-/class="language-csharp"/ {
-	syntaxhighlighting = 102;
-}
-
-syntaxhighlighting == 102 {
-	$0 = hil(@/(^|[^[:alnum:]])/,
-	         @/(new|public|protected|private|override)/,
-	         @/([^[:alnum:]]|$)/,
-	         "keyword");
-	hi(@/&#60;[-_[:alpha:]]+&#62;/, "typedef");
-	$0 = hie(@/[_[:upper:]][_[:upper:]][_[:upper:]][_[:upper:]]+/, @/<[^>]*>/, "const");
-}
-
-#
-# -- lex --
-#
-# Supports "lex"
-
-/class="language-lex"/ {
-	syntaxhighlighting = 103;
-}
-
-syntaxhighlighting == 103 {
-	hi(@/%[^[:blank:]]+/, "storageclass");
-}
-
-#
-# -- yacc --
-#
-# Supports "yacc"
-
-/class="language-yacc"/ {
-	syntaxhighlighting = 104;
-}
-
-syntaxhighlighting == 104 {
-	hi(@/%[^[:blank:]]+/, "storageclass");
-}
-
-#
-# -- C --
-#
-# Supports "c" and is used in C-like programming languages
-
-/class="language-c"/ {
-	syntaxhighlighting = 100;
-}
-
-syntaxhighlighting >= 100 {
-	$0 = hie(@/"[^"]*"/, "<[^>]*>", "string");
-	hi(@/(&#47;&#47;.*$|&#47;\*.*$|^[^\*]*\*&#47;)/, "comment");
-	$0 = hil(@/[^[:alnum:]#\$]/,
-	         @/[[:digit:]]+/,
-	         @/[^[:alnum:]]/,
-	         "number");
-	$0 = hil(@/[^[:alnum:]#\$]/,
-	         @/[[:digit:]]+\.[[:digit:]]+/,
-	         @/[^[:alnum:]]/,
-	         "float");
-	$0 = hil("",
-	         @/[-_[:alnum:]]+/,
-	         @/[[:blank:]]*(|\+|-|\*|&#47;|%|&#60;&#60;|&#62;&#62;|&|\^|\|)&#61;/,
-	         "identifier");
-	$0 = hil("",
-	         @/[-_[:alnum:]]+[[:blank:]]*/,
-	         @/\(/,
-	         "function");
-	hi(@/(&#61;&#61;|!&#61;|&#60;&#61;|&#62;&#61;|&#38;&#38;|\|\||!)/, "conditional");
-	$0 = hil(@/(^|[^-[:alnum:]])/,
-	         @/(break|continue|do|for|goto|while)/,
-	         @/([^[:alnum:]]|$)/,
-	         "repeat");
-	$0 = hil(@/(^|[^-[:alnum:]])/,
-	         @/(case|const|default|else|extern|if|return|sizeof|switch|typedef)/,
-	         @/([^[:alnum:]]|$)/,
-	         "keyword");
-	$0 = hil(@/(^|<.*>)[[:blank:]]*/,
-	         @/#[[:alpha:]]+/,
-	         "",
-	         "preproc");
-	$0 = hil(@/(^|[^-[:alnum:]])/,
-	         @/(auto|char|double|float|int|long|short|signed|unsigned|bool|void)/,
-	         @/([^[:alnum:]]|$)/,
-	         "type");
-	hi(@/&#39;[\\]?[ -~]&#39;/, "char");
-	hi(@/(true|false)/, "bool");
-	$0 = hil(@/(^|[^[:alnum:]])/,
-	         @/(enum|struct|union)/,
-	         @/([^[:alnum:]]|$)/,
-	         "storageclass");
-}
-
-tagend != 0 {
-	$0 = prestart $0;
-	tagend = 0;
-}
-
-syntaxhighlighting > 0 && /<\/code>/ {
-	syntaxhighlighting = 0;
-}