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Nix mode

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This commit is contained in:
Zef Hemel 2013-09-03 20:46:27 +02:00
commit 3812b20546
6 changed files with 175 additions and 96 deletions
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2
lib/ace/mode/nix.js
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@ -29,7 +29,7 @@
*
* Contributor(s):
*
*
* Zef Hemel
*
* ***** END LICENSE BLOCK ***** */

202
lib/ace/mode/nix_highlight_rules.js
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@ -1,105 +1,119 @@
define(function(require, exports, module) {
"use strict";
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var NixHighlightRules = function() {
var NixHighlightRules = function() {
var constantLanguage = "true|false";
var keywordControl = "with|import|if|else|then";
var keywordDeclaration = "let|in|rec";
var constantLanguage = "true|false";
var keywordControl = "with|import|if|else|then";
var keywordDeclaration = "let|in|rec";
var keywordMapper = this.createKeywordMapper({
"constant.language.nix": constantLanguage,
"keyword.control.nix": keywordControl,
"keyword.declaration.nix": keywordDeclaration
}, "identifier");
var keywordMapper = this.createKeywordMapper({
"constant.language.nix": constantLanguage,
"keyword.control.nix": keywordControl,
"keyword.declaration.nix": keywordDeclaration
}, "identifier");
this.$rules = {
"start": [{
token: "comment",
regex: /#.*$/
}, {
token: "comment",
regex: /\/\*/,
next: "comment"
}, {
regex: "(==|!=|<=?|>=?)",
token: ["keyword.operator.comparison.nix"]
}, {
regex: "((?:[+*/%-]|\\~)=)",
token: ["keyword.operator.assignment.arithmetic.nix"]
}, {
regex: "=",
token: "keyword.operator.assignment.nix"
}, {
token: "string",
regex: "''",
next: "qqdoc"
}, {
token: "string",
regex: "'",
next: "qstring"
}, {
token: "string",
regex: '"',
next: "qqstring"
}, {
token: "constant.numeric", // hex
regex: "0[xX][0-9a-fA-F]+\\b"
}, {
token: "constant.numeric", // float
regex: "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
}, {
token: keywordMapper,
regex: "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}],
"comment": [{
token: "comment", // closing comment
regex: ".*?\\*\\/",
next: "start"
}, {
token: "comment", // comment spanning whole line
regex: ".+"
}],
"qqdoc": [{
token: "constant.language.escape",
regex: /\$\{[^}]+\}/
}, {
token: "string",
regex: "''",
next: "start"
}, {
defaultToken: "string"
}],
this.$rules = {
"start": [{
token: "comment",
regex: /#.*$/
}, {
token: "comment",
regex: /\/\*/,
next: "comment"
}, {
token: "constant",
regex: "<[^>]+>"
}, {
regex: "(==|!=|<=?|>=?)",
token: ["keyword.operator.comparison.nix"]
}, {
regex: "((?:[+*/%-]|\\~)=)",
token: ["keyword.operator.assignment.arithmetic.nix"]
}, {
regex: "=",
token: "keyword.operator.assignment.nix"
}, {
token: "string",
regex: "''",
next: "qqdoc"
}, {
token: "string",
regex: "'",
next: "qstring"
}, {
token: "string",
regex: '"',
push: "qqstring"
}, {
token: "constant.numeric", // hex
regex: "0[xX][0-9a-fA-F]+\\b"
}, {
token: "constant.numeric", // float
regex: "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
}, {
token: keywordMapper,
regex: "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
regex: "}",
token: function(val, start, stack) {
return stack[1] == "qqstring" ? "constant.language.escape" : "text"
},
next: "pop"
}],
"comment": [{
token: "comment", // closing comment
regex: ".*?\\*\\/",
next: "start"
}, {
token: "comment", // comment spanning whole line
regex: ".+"
}],
"qqdoc": [
{
token: "constant.language.escape",
regex: /\$\{/,
push: "start"
}, {
token: "string",
regex: "''",
next: "pop"
}, {
defaultToken: "string"
}],
"qqstring": [
{
token: "constant.language.escape",
regex: /\$\{/,
push: "start"
}, {
token: "string",
regex: '"',
next: "pop"
}, {
defaultToken: "string"
}],
"qstring": [
{
token: "constant.language.escape",
regex: /\$\{/,
push: "start"
}, {
token: "string",
regex: "'",
next: "pop"
}, {
defaultToken: "string"
}]
};
"qqstring": [{
token: "constant.language.escape",
regex: /\$\{[^}]+\}/
}, {
token: "string",
regex: '"',
next: "start"
}, {
defaultToken: "string"
}],
"qstring": [{
token: "constant.language.escape",
regex: /\$\{[^}]+\}/
}, {
token: "string",
regex: "'",
next: "start"
}, {
defaultToken: "string"
}]
this.normalizeRules();
};
};
oop.inherits(NixHighlightRules, TextHighlightRules);
oop.inherits(NixHighlightRules, TextHighlightRules);
exports.NixHighlightRules = NixHighlightRules;
exports.NixHighlightRules = NixHighlightRules;
});

7
lib/ace/snippets/nix.js Normal file
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@ -0,0 +1,7 @@
define(function(require, exports, module) {
"use strict";
exports.snippetText = require("../requirejs/text!./nix.snippets");
exports.scope = "nix";
});

0
lib/ace/snippets/nix.snippets Normal file
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