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Save everything in case computer melts

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This commit is contained in:
Garen Torikian 2012-09-08 19:37:24 -07:00 • committed by nightwing
commit ff2ac65b2b
55 changed files with 2437 additions and 1289 deletions
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89
tool/tmlanguage.js Executable file → Normal file
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@ -4,11 +4,16 @@ var util = require("util");
// for tracking token states
var startState = { start: [] }, statesObj = { };
var args = process.argv.splice(2);
var tmLanguageFile = args[0];
var devMode = args[1];
var parseString = require("plist").parseString;
function parseLanguage(languageXml, callback) {
parseString(languageXml, function(_, language) {
callback(language[0])
});
parseString(languageXml, function(_, language) {
callback(language[0])
});
}
function logDebug(string, obj) {
@ -80,12 +85,12 @@ function checkForLookBehind(str) {
function assembleStateObjs(strState, pattern) {
var patterns = pattern.patterns;
var stateObj = {};
var tokenElem = [];
if (patterns) {
for (var p in patterns) {
stateObj = {}; // this is apparently necessary
if (patterns[p].include) {
stateObj.include = patterns[p].include;
}
@ -123,7 +128,7 @@ function extractPatterns(patterns) {
state++;
var i = 1;
var tokenArray = [];
var tokenObj = {};
var tokenObj = { token: [] };
var stateObj = {};
if (pattern.comment) {
@ -134,13 +139,24 @@ function extractPatterns(patterns) {
if (pattern.begin && pattern.end) {
var strState = "state_" + state;
if ( pattern.beginCaptures === undefined && pattern.endCaptures === undefined) {
tokenObj.token = pattern.captures;
tokenObj.token.push(pattern.captures);
}
else if (pattern.beginCaptures) {
tokenObj.token = pattern.beginCaptures;
tokenObj.token.push(pattern.beginCaptures);
}
else if (pattern.endCaptures) {
tokenObj.token = pattern.endCaptures;
tokenObj.token.push(pattern.endCaptures);
}
if (tokenObj.token === undefined) {
if (pattern.name)
tokenObj.token.push(pattern.name);
else
logDebug("There's no token name for this state transition", pattern)
}
if (tokenObj.token === undefined) {
tokenObj.token.push(pattern.name);
}
statesObj[strState] = [ ];
@ -155,18 +171,27 @@ function extractPatterns(patterns) {
}
else if (pattern.captures) {
tokenObj.token = pattern.captures;
tokenObj.token.push([]);
tokenObj.token.push(pattern.captures);
tokenObj.regex = checkForLookBehind(pattern.match);
startState.start.push(tokenObj);
}
else if (pattern.match) {
tokenObj.token = pattern.name;
tokenObj.token.push(pattern.name);
tokenObj.regex = checkForLookBehind(pattern.match);
startState.start.push(tokenObj);
}
else if (pattern.include) {
tokenObj.token.push(pattern.include);
tokenObj.regex = "";
startState.start.push(tokenObj);
}
else {
logDebug("I've gone through every choice, and have no clue what this is:", pattern);
}
@ -187,28 +212,44 @@ function fillTemplate(template, replacements) {
});
}
var modeTemplate = fs.readFileSync(__dirname + "/theme_mode.tmpl.js", "utf8");
var modeTemplate = fs.readFileSync(__dirname + "/mode.tmpl.js", "utf8");
var modeHighlightTemplate = fs.readFileSync(__dirname + "/mode_highlight_rules.tmpl.js", "utf8");
function convertLanguage(name) {
var tmLanguage = fs.readFileSync(__dirname + "/" + name, "utf8");
parseLanguage(tmLanguage, function(language) {
var outFile = __dirname + "/../lib/ace/mode/" + language.name.replace(/-/g, "_").toLowerCase() + "_highlight_rules.js";
console.log("Converting " + name + " to " + outFile);
//console.log(util.inspect(language.patterns, false, 4));
var languageHighlightFilename = language.name.replace(/[-_]/g, "").toLowerCase();
var languageNameSanitized = language.name.replace(/-/g, "");
var languageHighlightFile = __dirname + "/../lib/ace/mode/" + languageHighlightFilename + "_highlight_rules.js";
var languageModeFile = __dirname + "/../lib/ace/mode/" + languageHighlightFilename + ".js";
console.log("Converting " + name + " to " + languageHighlightFile);
if (devMode)
console.log(util.inspect(language.patterns, false, 4));
var patterns = extractPatterns(language.patterns);
var lang = fillTemplate(modeTemplate, {
language: language.name.replace(/-/g, ""),
languageTokens: patterns
});
var patterns = extractPatterns(language.patterns);
var languageHighlightRules = fillTemplate(modeHighlightTemplate, {
language: languageNameSanitized,
languageTokens: patterns
});
fs.writeFileSync(outFile, lang);
var languageMode = fillTemplate(modeTemplate, {
language: languageNameSanitized,
languageHighlightFilename: languageHighlightFilename
});
if (devMode) {
console.log("Not writing, 'cause we're in dev mode, baby.");
}
else {
fs.writeFileSync(languageHighlightFile, languageHighlightRules);
fs.writeFileSync(languageModeFile, languageMode);
}
});
}
var tmLanguageFile = process.argv.splice(2)[0];
if (tmLanguageFile === undefined) {
console.error("Please pass in a language file via the command line.");
process.exit(1);