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fix #997: Pascal Language Support

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This commit is contained in:
nightwing 2013-02-12 23:16:22 +04:00
commit 59a54f704d
6 changed files with 240 additions and 1 deletions
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1
demo/kitchen-sink/doclist.js
View file

@ -100,6 +100,7 @@ var docs = {
"docs/objectivec.m": {name: "Objective-C"},
"docs/ocaml.ml": "OCaml",
"docs/OpenSCAD.scad": "OpenSCAD",
"docs/pascal.pas": "Pascal",
"docs/perl.pl": "Perl",
"docs/pgsql.pgsql": {name: "pgSQL", wrapped: true},
"docs/php.php": "PHP",

48
demo/kitchen-sink/docs/pascal.pas Normal file
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@ -0,0 +1,48 @@
(*****************************************************************************
* A simple bubble sort program. Reads integers, one per line, and prints *
* them out in sorted order. Blows up if there are more than 49. *
*****************************************************************************)
PROGRAM Sort(input, output);
CONST
(* Max array size. *)
MaxElts = 50;
TYPE
(* Type of the element array. *)
IntArrType = ARRAY [1..MaxElts] OF Integer;
VAR
(* Indexes, exchange temp, array size. *)
i, j, tmp, size: integer;
(* Array of ints *)
arr: IntArrType;
(* Read in the integers. *)
PROCEDURE ReadArr(VAR size: Integer; VAR a: IntArrType);
BEGIN
size := 1;
WHILE NOT eof DO BEGIN
readln(a[size]);
IF NOT eof THEN
size := size + 1
END
END;
BEGIN
(* Read *)
ReadArr(size, arr);
(* Sort using bubble sort. *)
FOR i := size - 1 DOWNTO 1 DO
FOR j := 1 TO i DO
IF arr[j] > arr[j + 1] THEN BEGIN
tmp := arr[j];
arr[j] := arr[j + 1];
arr[j + 1] := tmp;
END;
(* Print. *)
FOR i := 1 TO size DO
writeln(arr[i])
END.

1
demo/kitchen-sink/modelist.js
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@ -72,6 +72,7 @@ var modesByName = {
markdown: ["Markdown" , "md|markdown"],
objectivec: ["Objective-C" , "m"],
ocaml: ["OCaml" , "ml|mli"],
pascal: ["Pascal" , "pas|p"],
perl: ["Perl" , "pl|pm"],
pgsql: ["pgSQL" , "pgsql"],
php: ["PHP" , "php|phtml"],

62
lib/ace/mode/pascal.js Normal file
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@ -0,0 +1,62 @@
/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2012, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* Contributor(s):
*
*
*
* ***** END LICENSE BLOCK ***** */
/*
THIS FILE WAS AUTOGENERATED BY mode.tmpl.js
*/
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var PascalHighlightRules = require("./pascal_highlight_rules").PascalHighlightRules;
// TODO: pick appropriate fold mode
var FoldMode = require("./folding/coffee").FoldMode;
var Mode = function() {
var highlighter = new PascalHighlightRules();
this.foldingRules = new FoldMode();
this.$tokenizer = new Tokenizer(highlighter.getRules());
};
oop.inherits(Mode, TextMode);
(function() {
// Extra logic goes here.
}).call(Mode.prototype);
exports.Mode = Mode;
});

127
lib/ace/mode/pascal_highlight_rules.js Normal file
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@ -0,0 +1,127 @@
/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2012, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ***** END LICENSE BLOCK ***** */
/* THIS FILE WAS AUTOGENERATED FROM tool\tm bundles\pascal.tmbundle\Syntaxes\Pascal.plist (UUID: F42FA544-6B1C-11D9-9517-000D93589AF6) */
/****************************************************************
* IT MIGHT NOT BE PERFECT, PARTICULARLY: *
* IN DECIDING STATES TO TRANSITION TO, *
* IGNORING WHITESPACE, *
* IGNORING GROUPS WITH ?:, *
* EXTENDING EXISTING MODES, *
* GATHERING KEYWORDS, OR *
* DECIDING WHEN TO USE PUSH. *
* ...But it's a good start from an existing *.tmlanguage file. *
****************************************************************/
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var PascalHighlightRules = function() {
// regexp must not have capturing parentheses. Use (?:) instead.
// regexps are ordered -> the first match is used
this.$rules = { start:
[ { caseInsensitive: true,
token: 'keyword.control.pascal',
regex: '\\b(?:(absolute|abstract|all|and|and_then|array|as|asm|attribute|begin|bindable|case|class|const|constructor|destructor|div|do|do|else|end|except|export|exports|external|far|file|finalization|finally|for|forward|goto|if|implementation|import|in|inherited|initialization|interface|interrupt|is|label|library|mod|module|name|near|nil|not|object|of|only|operator|or|or_else|otherwise|packed|pow|private|program|property|protected|public|published|qualified|record|repeat|resident|restricted|segment|set|shl|shr|then|to|try|type|unit|until|uses|value|var|view|virtual|while|with|xor))\\b' },
{ caseInsensitive: true,
token:
[ 'variable.pascal', "text",
'storage.type.prototype.pascal',
'entity.name.function.prototype.pascal' ],
regex: '\\b(function|procedure)(\\s+)(\\w+)(\\.\\w+)?(?=(?:\\(.*?\\))?;\\s*(?:attribute|forward|external))' },
{ token: 'keyword.operator',
regex: '[+\\-;,/*%]|:=|=' },
{ caseInsensitive: true,
token:
[ 'variable.pascal', "text",
'storage.type.function.pascal',
'entity.name.function.pascal' ],
regex: '\\b(function|procedure)(\\s+)(\\w+)(\\.\\w+)?' },
{ token: 'constant.numeric.pascal',
regex: '\\b((0(x|X)[0-9a-fA-F]*)|(([0-9]+\\.?[0-9]*)|(\\.[0-9]+))((e|E)(\\+|-)?[0-9]+)?)(L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?\\b' },
{ token: 'punctuation.definition.comment.pascal',
regex: '--',
push:
[ { token: 'comment.line.double-dash.pascal.one',
regex: '$',
next: 'pop' },
{ defaultToken: 'comment.line.double-dash.pascal.one' } ] },
{ token: 'punctuation.definition.comment.pascal',
regex: '//',
push:
[ { token: 'comment.line.double-slash.pascal.two',
regex: '$',
next: 'pop' },
{ defaultToken: 'comment.line.double-slash.pascal.two' } ] },
{ token: 'punctuation.definition.comment.pascal',
regex: '\\(\\*',
push:
[ { token: 'punctuation.definition.comment.pascal',
regex: '\\*\\)',
next: 'pop' },
{ defaultToken: 'comment.block.pascal.one' } ] },
{ token: 'punctuation.definition.comment.pascal',
regex: '\\{',
push:
[ { token: 'punctuation.definition.comment.pascal',
regex: '\\}',
next: 'pop' },
{ defaultToken: 'comment.block.pascal.two' } ] },
{ token: 'punctuation.definition.string.begin.pascal',
regex: '"',
push:
[ { token: 'constant.character.escape.pascal', regex: '\\\\.' },
{ token: 'punctuation.definition.string.end.pascal',
regex: '"',
next: 'pop' },
{ defaultToken: 'string.quoted.double.pascal' } ],
//Double quoted strings are an extension and (generally) support C-style escape sequences.
},
{ token: 'punctuation.definition.string.begin.pascal',
regex: '\'',
push:
[ { token: 'constant.character.escape.apostrophe.pascal',
regex: '\'\'' },
{ token: 'punctuation.definition.string.end.pascal',
regex: '\'',
next: 'pop' },
{ defaultToken: 'string.quoted.single.pascal' } ] } ] }
this.normalizeRules();
};
oop.inherits(PascalHighlightRules, TextHighlightRules);
exports.PascalHighlightRules = PascalHighlightRules;
});

2
lib/ace/tokenizer.js
View file

@ -139,7 +139,7 @@ var Tokenizer = function(rules) {
};
this.createSplitterRegexp = function(src, flag) {
src = src.replace(/\(\?=([^()]|\\.)*?\)$/, "");
src = src.replace(/\(\?=([^()]|\\.|\(([^()]|\\.)*?\))*?\)$/, "");
return new RegExp(src, flag);
};