raine

#!/bin/sh

# Find files with trailing whitespace
for FILE in `exec git diff --name-only HEAD -- | sed '/^[+-]/d' | sed -E 's/:[0-9]+:.*//' | uniq` ; do
  sed -i '' -E 's/[[:space:]]*$//' "$FILE"
done

raine

const { Future, IO } = require('ramda-fantasy');
const join2 = curryN(2, require('path').join);
const npa = require('npm-package-arg');

const ALIAS  = /:([^!]+)/;
const EXTEND = /!$/;
const parseAlias = pipe(
  S.match(ALIAS), chain(nth(1)));
const parseExtend = pipe(
  S.match(EXTEND), map(T));

raine

~ ❯❯❯ cat ~/noderepl/myrepl.js
var repl = require('repl').start('> ');
require('repl.history')(repl, process.env.HOME + '/.node_history');
var R = repl.context.R = require('ramda');

R.functions(R).forEach(function(f) {
  repl.context[f] = R[f];
});

repl.context.treis = require('treis');

raine

const cachedReadFile = (function() {
  const cache = new Map();
  return (p) => {
    if (cache.has(p)) return Promise.resolve(cache.get(p));
    else return readFile(p).tap((file) => cache.set(p, file));
  }
}());

raine

require! ramda: {pipe, evolve, props, filter, join}
require! chalk: {grey, yellow, cyan, green, red}

color-status-code = ->
    | it >= 500 => red it
    | it >= 400 => yellow it
    | it >= 300 => cyan it
    | it >= 200 => green it

module.exports = pipe do

raine

var h = require('snabbdom/h');
var patch = require('snabbdom').init([]);
  
var container = document.getElementById('container');
var vnode = h('div#foo', {}, 'not id foo');
patch(container, vnode);

raine

require! <[ watchify browserify gulp ]>
require! 'vinyl-source-stream': source
require! 'vinyl-buffer': buffer
require! 'gulp-util': gutil
require! 'liveify'

gulp.task \bundle !->
    bundler = watchify browserify {} <<< watchify.args <<<
        entries: ['./src/index.ls']
        debug: true

raine

Parsing and rendering tori.fi categories with Acorn, archy and Ramda

by @rane

Tori.fi, a Finnish online marketplace based on blocket.se, has a category selection input that dynamically reveals sub-categories as user selects them.

It works like this:

raine

gist-clone() {
  gist_id=`echo "$1" | sed -e 's/.*\///g'`
  git clone git@gist.github.com:/$gist_id.git $2
}

raine

reading a file with ISO-8859-1 encoding in node.js

npm install iconv-lite

var fs = require('fs');
var iconv = require('iconv-lite');
iconv.decode(fs.readFileSync('file.txt'), 'iso-8859-1');