spacebars style expression for jade

[mrzafod]

rel to #81 #80
rules: you can use a helper inside jade with brackets, you can pass any arguments (i.e. another helpers) inside brackets

    +if anyHelper(arg1, arg2, arg3, ...)
    div(class=anyHelper(arg1, arg2, arg3, ...))
    h1= anyHelper(arg1, arg2, arg3, ...)
    h1 #{anyHelper(arg1, arg2, arg3, ...)}

[timothyarmes]

Hi,

Would someone mind pulling this request and publishing please? As for #80 I'm also stuck trying to internationalise a jade file...

That's be great :)

Tim

[mquandalle]

Unfortunately the way the replace works (val.replace(/\(|\)|\,/g, " ");) is too hacky and error prone. It will create bugs if for instance someone use a parenthesis inside a text attribute (myhelper("()")). I think we need a more general way to handle JavaScript expressions (cf #1) with a proper parser. But I'm not sure what a good short term solution would be. Any idea?

[mquandalle]

I'm closing this PR because:

• The implementation is too hacky (see above)
• All the examples provided can already be written using spacebars mustaches inside jade templates