ali-sheiba

# Returns "*" if the current git branch is dirty.
function parse_git_dirty {
  [[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]] && echo "✘"
}

# print rvm version
function rvm_version {
  [[ -z "${PWD//*\/var\/www\/*/}" ]] && echo "($(~/.rvm/bin/rvm-prompt v g))"
}

ali-sheiba

#!/bin/sh

# ngix + required packages
sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get install curl git-core nginx build-essential tcl8.5 -y

# Install ImageMagick
sudo apt-get install imagemagick libmagickcore-dev libmagickwand-dev libmagic-dev

ali-sheiba

# example get_timezone("GMT+03:00")
def get_timezone(offset)
  # return false if timezone not valid
  return false unless ActiveSupport::TimeZone.all.map(&:formatted_offset).include?(offset.gsub("GMT",""))

  # find zone name
  zone_name = ActiveSupport::TimeZone.all.map(&:to_s).select { |x| x.include?(offset) }.first.gsub("(#{offset}) ", "")

  # return false if zone_name not found

ali-sheiba

# add those lines to deploy.rb
# inspired from : https://gist.github.com/doitian/1795439

# solr tasks
namespace :solr do

  desc "start solr sunspot server"
  task :start do
    on roles(:app) do
      within release_path do

ali-sheiba

#!/usr/bin/env ruby
require 'pathname'
require 'fileutils'
include FileUtils

# path to your application root.
APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)

def system!(*args)
  system(*args) || abort("\n== Command #{args} failed ==")

ali-sheiba

# app/views/shared/_alerts.html.erb

<% if flash.any? %>
  <% flash.each do |key, message| %>
    <div id="flash-<%= key %>" class="alert alert-<%= alert_style(key) %> alert-dismissible fade show" role="alert">
      <%= message %>
      <button type="button" class="close" data-dismiss="alert" aria-label="Close">
        <span aria-hidden="true">&times;</span>
      </button>
    </div>

ali-sheiba

<%%= form_with(model: <%= model_resource_name %>, local: true) do |form| %>
  <div class="card mb-4">
    <div class="card-body">
      <%% if <%= singular_table_name %>.errors.any? %>
        <div id="error_explanation" class="alert alert-danger">
          <h2 class="h4"><%%= pluralize(<%= singular_table_name %>.errors.count, "error") %> prohibited this <%= singular_table_name %> from being saved:</h2>

          <ul>
          <%% <%= singular_table_name %>.errors.full_messages.each do |message| %>
            <li><%%= message %></li>