From 3a754133dbc138390503341fd2e9beba3e43aa4b Mon Sep 17 00:00:00 2001
From: Jose Antonio Marquez
Date: Fri, 27 Jan 2012 12:05:17 -0800
Subject: Merged old FileIO
---
js/codemirror/mode/scheme/index.html | 65 -------------
js/codemirror/mode/scheme/scheme.js | 181 -----------------------------------
2 files changed, 246 deletions(-)
delete mode 100644 js/codemirror/mode/scheme/index.html
delete mode 100644 js/codemirror/mode/scheme/scheme.js
(limited to 'js/codemirror/mode/scheme')
diff --git a/js/codemirror/mode/scheme/index.html b/js/codemirror/mode/scheme/index.html
deleted file mode 100644
index 32402325..00000000
--- a/js/codemirror/mode/scheme/index.html
+++ /dev/null
@@ -1,65 +0,0 @@
-
-
-
- CodeMirror 2: Scheme mode
-
-
-
-
-
-
-
-
- CodeMirror 2: Scheme mode
-
-
-
- MIME types defined: text/x-scheme.
-
-
-
diff --git a/js/codemirror/mode/scheme/scheme.js b/js/codemirror/mode/scheme/scheme.js
deleted file mode 100644
index 2b5af227..00000000
--- a/js/codemirror/mode/scheme/scheme.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/**
- * Author: Koh Zi Han, based on implementation by Koh Zi Chun
- */
-CodeMirror.defineMode("scheme", function (config, mode) {
- var numRegex = /[0-9]/;
- var BUILTIN = "builtin", COMMENT = "comment", STRING = "string",
- ATOM = "atom", NUMBER = "number", BRACKET = "bracket";
- var INDENT_WORD_SKIP = 2, KEYWORDS_SKIP = 1;
-
- function makeKeywords(str) {
- var obj = {}, words = str.split(" ");
- for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
- return obj;
- }
-
- var keywords = makeKeywords("case-lambda call/cc class define-class exit-handler field import inherit init-field interface let*-values let-values let/ec mixin opt-lambda override protect provide public rename require require-for-syntax syntax syntax-case syntax-error unit/sig unless when with-syntax and begin call-with-current-continuation call-with-input-file call-with-output-file case cond define define-syntax delay do dynamic-wind else for-each if lambda let let* let-syntax letrec letrec-syntax map or syntax-rules abs acos angle append apply asin assoc assq assv atan boolean? caar cadr call-with-input-file call-with-output-file call-with-values car cdddar cddddr cdr ceiling char->integer char-alphabetic? char-ci<=? char-ci=? char-ci>? char-downcase char-lower-case? char-numeric? char-ready? char-upcase char-upper-case? char-whitespace? char<=? char=? char>? char? close-input-port close-output-port complex? cons cos current-input-port current-output-port denominator display eof-object? eq? equal? eqv? eval even? exact->inexact exact? exp expt #f floor force gcd imag-part inexact->exact inexact? input-port? integer->char integer? interaction-environment lcm length list list->string list->vector list-ref list-tail list? load log magnitude make-polar make-rectangular make-string make-vector max member memq memv min modulo negative? newline not null-environment null? number->string number? numerator odd? open-input-file open-output-file output-port? pair? peek-char port? positive? procedure? quasiquote quote quotient rational? rationalize read read-char real-part real? remainder reverse round scheme-report-environment set! set-car! set-cdr! sin sqrt string string->list string->number string->symbol string-append string-ci<=? string-ci=? string-ci>? string-copy string-fill! string-length string-ref string-set! string<=? string=? string>? string? substring symbol->string symbol? #t tan transcript-off transcript-on truncate values vector vector->list vector-fill! vector-length vector-ref vector-set! with-input-from-file with-output-to-file write write-char zero?");
- var indentKeys = makeKeywords("define let letrec let* lambda begin");
-
-
- function stateStack(indent, type, prev) { // represents a state stack object
- this.indent = indent;
- this.type = type;
- this.prev = prev;
- }
-
- function pushStack(state, indent, type) {
- state.indentStack = new stateStack(indent, type, state.indentStack);
- }
-
- function popStack(state) {
- state.indentStack = state.indentStack.prev;
- }
-
- return {
- startState: function () {
- return {
- indentStack: null,
- indentation: 0,
- mode: false,
- sExprComment: false
- };
- },
-
- token: function (stream, state) {
- if (state.indentStack == null && stream.sol()) {
- // update indentation, but only if indentStack is empty
- state.indentation = stream.indentation();
- }
-
- // skip spaces
- if (stream.eatSpace()) {
- return null;
- }
- var returnType = null;
-
- switch(state.mode){
- case "string": // multi-line string parsing mode
- var next, escaped = false;
- while ((next = stream.next()) != null) {
- if (next == "\"" && !escaped) {
-
- state.mode = false;
- break;
- }
- escaped = !escaped && next == "\\";
- }
- returnType = STRING; // continue on in scheme-string mode
- break;
- case "comment": // comment parsing mode
- var next, maybeEnd = false;
- while ((next = stream.next()) != null) {
- if (next == "#" && maybeEnd) {
-
- state.mode = false;
- break;
- }
- maybeEnd = (next == "|");
- }
- returnType = COMMENT;
- break;
- case "s-expr-comment": // s-expr commenting mode
- state.mode = false;
- if(stream.peek() == "(" || stream.peek() == "["){
- // actually start scheme s-expr commenting mode
- state.sExprComment = 0;
- }else{
- // if not we just comment the entire of the next token
- stream.eatWhile(/[^/s]/); // eat non spaces
- returnType = COMMENT;
- break;
- }
- default: // default parsing mode
- var ch = stream.next();
-
- if (ch == "\"") {
- state.mode = "string";
- returnType = STRING;
-
- } else if (ch == "'") {
- returnType = ATOM;
- } else if (ch == '#') {
- if (stream.eat("|")) { // Multi-line comment
- state.mode = "comment"; // toggle to comment mode
- returnType = COMMENT;
- } else if (stream.eat(/[tf]/)) { // #t/#f (atom)
- returnType = ATOM;
- } else if (stream.eat(';')) { // S-Expr comment
- state.mode = "s-expr-comment";
- returnType = COMMENT;
- }
-
- } else if (ch == ";") { // comment
- stream.skipToEnd(); // rest of the line is a comment
- returnType = COMMENT;
-
- } else if (numRegex.exec(ch) != null) { // numbers
- returnType = NUMBER;
-
- } else if (ch == "(" || ch == "[") {
- var keyWord = ''; var indentTemp = stream.column();
- /**
- Either
- (indent-word ..
- (non-indent-word ..
- (;something else, bracket, etc.
- */
-
- while ((letter = stream.eat(/[^\s\(\[\;\)\]]/)) != null) {
- keyWord += letter;
- }
-
- if (keyWord.length > 0 && indentKeys.propertyIsEnumerable(keyWord)) { // indent-word
-
- pushStack(state, indentTemp + INDENT_WORD_SKIP, ch);
- } else { // non-indent word
- // we continue eating the spaces
- stream.eatSpace();
- if (stream.eol() || stream.peek() == ";") {
- // nothing significant after
- // we restart indentation 1 space after
- pushStack(state, indentTemp + 1, ch);
- } else {
- pushStack(state, indentTemp + stream.current().length, ch); // else we match
- }
- }
- stream.backUp(stream.current().length - 1); // undo all the eating
-
- if(typeof state.sExprComment == "number") state.sExprComment++;
-
- returnType = BRACKET;
- } else if (ch == ")" || ch == "]") {
- returnType = BRACKET;
- if (state.indentStack != null && state.indentStack.type == (ch == ")" ? "(" : "[")) {
- popStack(state);
-
- if(typeof state.sExprComment == "number"){
- if(--state.sExprComment == 0){
- returnType = COMMENT; // final closing bracket
- state.sExprComment = false; // turn off s-expr commenting mode
- }
- }
- }
- } else {
- stream.eatWhile(/[\w\$_]/);
-
- if (keywords && keywords.propertyIsEnumerable(stream.current())) {
- returnType = BUILTIN;
- } else returnType = null;
- }
- }
- return (typeof state.sExprComment == "number") ? COMMENT : returnType;
- },
-
- indent: function (state, textAfter) {
- if (state.indentStack == null) return state.indentation;
- return state.indentStack.indent;
- }
- };
-});
-
-CodeMirror.defineMIME("text/x-scheme", "css");
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