vkz

(with-eval-after-load 'cider
    (add-hook 'cider-mode-hook
              (lambda ()
                (add-hook 'after-save-hook 'cider-refresh nil 'make-it-local))))

vkz

;; Clojure's eval is dynamic with respect to current namespace. 
;; If you ever find yourself in need of eval but want to avoid **wat** 
;; moments here's hopefully an illuminating sequence:
user> (in-ns 'bla)
#namespace[bla]
bla> (refer-clojure)
nil
bla> (def x "bla")
#'bla/x
bla> (defn bleval [s]

vkz

// escodegen has a fucked up API for attaching comments
// https://github.com/estools/escodegen/issues/10
var esprima = require("esprima");
var es = require("escodegen");

var ast = esprima.parse(
  '//comment here\nvar answer = 42;',
  {range: true, tokens: true, comment: true}); 

// attaching comments is a separate step

vkz

// Parse and serialize JS string-literals

var esprima = require("esprima"),
    esgen = require("escodegen").generate;


// Esprima.parse differentiates between the string-literal (raw) and it's
// content (value)
esprima.parse('a = "привет"')
// =>

vkz

block b1, content: applyNext(this.bla = 'bla', 'default', this.ctx.b = 'b')

vkz

Отдаем bemxjst такой шаблон:

block('b1').mod('m1', 'v1').content()('B');
block('b1').content()('a');
block('b1').content()(function () {return [applyCtx({'mods': {'m1':'v1'}}), 'b'];});

Получаем такой результат:

function applyc(__$ctx, __$ref) {

vkz

var ometajs = require('ometajs'),
    Parser = ometajs.grammars.BSJSParser;

// Source: http://tratt.net/laurie/research/pubs/html/tratt__direct_left_recursive_parsing_expression_grammars/

// '1-2-3' -> ((1-2)-3)
ometa a <: Parser {
    Expr = Expr:l "-" Num:r -> [l, '-', r]
        | Num:i -> [i],
    Num = /[0-9]+/

vkz

var ometajs_ = require('ometajs');
var AbstractGrammar = ometajs_.grammars.AbstractGrammar;
var BSJSParser = ometajs_.grammars.BSJSParser;
var BSJSIdentity = ometajs_.grammars.BSJSIdentity;
var BSJSTranslator = ometajs_.grammars.BSJSTranslator;
var ometajs = require('ometajs');
var G = function G(source, opts) {
    AbstractGrammar.call(this, source, opts);
};
G.grammarName = 'G';

vkz

Keybase proof

I hereby claim:

• I am vkz on github.
• I am vkz (https://keybase.io/vkz) on keybase.
• I have a public key whose fingerprint is 2DA6 BA4C 29F6 F80C 8D81 BA14 8D00 922A 68A7 0A21

To claim this, I am signing this object:

vkz

bash-3.2$ pwd
/Users/vkz/Projects/chart

bash-3.2$ ls
a.fsx		packages.config

bash-3.2$ cat packages.config
<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="FSharp.Charting.Gtk" version="0.90.5" targetFramework="net40" />