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mirror of https://github.com/stolksdorf/homebrewery.git synced 2025-12-20 22:01:30 +00:00
This commit is contained in:
Scott Tolksdorf
2016-05-16 22:20:35 -04:00
parent bfcf6ca7f2
commit daa3b096b3
4 changed files with 231 additions and 2 deletions

View File

@@ -9,7 +9,7 @@ var Navbar = React.createClass({
<Nav.section>
<Nav.logo />
<Nav.item href='/tpk' className='tpkLogo'>
<div>Total.Party.Knolling</div>
<div>Total Party Knolling</div>
</Nav.item>
<Nav.item>v0.0.0</Nav.item>
</Nav.section>

View File

@@ -30,7 +30,7 @@ var gulp = vitreumTasks(gulp, {
"codemirror",
"codemirror/mode/gfm/gfm.js",
'codemirror/mode/javascript/javascript.js',
'codemirror/mode/jsx/jsx.js',
"moment",
"superagent",

View File

@@ -10,6 +10,7 @@ if(typeof navigator !== 'undefined'){
//Language Modes
require('codemirror/mode/gfm/gfm.js'); //Github flavoured markdown
require('codemirror/mode/javascript/javascript.js');
require('codemirror/mode/jsx/jsx.js');
}

View File

@@ -0,0 +1,228 @@
var WHITESPACE = /(\s|\t|\n|\r)/g;
var NUMBERS = /[0-9]/;
var LETTERS = /[a-zA-Z_]/;
var tokenizer = function(input){
var tokens = [];
var current = 0;
var inTag = false;
while(current < input.length){
var char = input[current];
var getToken = function(regex){
var value = '';
while(regex.test(char) && current < input.length){
value += char;
char = input[++current];
}
return value;
}
if(inTag){
if(char == '>'){
inTag = false;
tokens.push({
type : 'closeTag'
})
}
else if(char == '/' && input[current+1] == '>'){
inTag = false;
tokens.push({
type : 'endTag'
})
current++;
}
else if(char == '='){
tokens.push({
type : 'equals'
});
}
else if(WHITESPACE.test(char)){
}
else if(NUMBERS.test(char)){
tokens.push({
type : 'number',
value : getToken(NUMBERS)*1
});
current--;
}
else if(LETTERS.test(char)){
var word = getToken(LETTERS);
if(word == 'true' || word == 'false'){
tokens.push({
type : 'boolean',
value : word == 'true'
});
}else{
tokens.push({
type : 'word',
value : word
});
}
current--;
}
else if(char == "'"){
char = input[++current]
tokens.push({
type : 'text',
value : getToken(/[^\']/)
});
}
else if(char == '"'){
char = input[++current]
tokens.push({
type : 'text',
value : getToken(/[^\"]/)
});
}
}
//Not tokenizing a tag definition
else{
//End tag
if(char == '<' && input[current+1] == '/'){
char = input[++current]
char = input[++current]
tokens.push({
type : 'endTag',
value : getToken(LETTERS)
})
}
else if(char == '<'){
inTag = true;
char = input[++current];
tokens.push({
type : 'openTag',
value : getToken(LETTERS)
})
current--;
}
else{
//Handle slush text
var value = '';
while(char != '<' && current < input.length){
value += char;
char = input[++current];
}
value = value.trim()
if(value){
tokens.push({
type : 'text',
value : value
});
}
current--;
}
}
current++;
}
return tokens;
}
var parser = function(tokens){
var nodes = [];
var current = 0;
var token = tokens[current];
var parseProps = function(){
var props = {};
var key = null;
var last = null;
while(current < tokens.length && token.type != 'endTag' && token.type != 'closeTag'){
if(last && token.type == 'word'){
props[last] = true;
last = token.value;
}else if(!key && token.type == 'word'){
last = token.value;
}else if(last && token.type == 'equals'){
key = last;
last = null;
}else if(key && (token.type == 'number' || token.type == 'text' || token.type == 'boolean')){
props[key] = token.value;
key = null;
last = null;
}else{
throw "Invalid property value: " + key + '=' + token.value;
}
token = tokens[++current];
}
if(last) props[last] = true;
return props;
}
var genNode = function(tagType){
token = tokens[++current];
var node = {
tag : tagType,
props : parseProps(),
children : getChildren(tagType)
}
return node
}
var getChildren = function(tagType){
var children = [];
while(current < tokens.length){
if(token.type == 'endTag'){
if(token.value && token.value != tagType){
throw "Invalid closing tag: " + token.value + ". Expected closing tag of type: " + tagType
}else{
break;
}
}
if(token.type == 'openTag'){
children.push(genNode(token.value));
}else if(token.type == 'text'){
children.push(token.value);
}
token = tokens[++current];
}
return children;
}
return getChildren();
}
module.exports = function(input){
return parser(tokenizer(input));
}
/*
SOME TEST, remove later
var test1 = `
<div test="hey there champ" more_cool=false size=0>
<span>
Hey there!
<a>so fucking cool </a>
</span>
let's go party
<a href='neato' />
</div>
`
var test2 = "<div cool=0 same>Hey there!</div>"
var tokens = tokenizer(test1);
console.log(test1, '\n---\n', tokens, '---\n', JSON.stringify(parser(tokens), null, ' '));
*/