ejpcmac

#!/bin/sh

set -e
set -x

# Setup git-flow
git flow init -d
git config gitflow.prefix.versiontag "v"
git config gitflow.feature.finish.no-ff true
git config gitflow.release.finish.sign true

ejpcmac

use std::{io, process::Command};

fn main() {
    define_version_with_git();
}

/// Defines a variable containing the version with the Git revision.
///
/// `VERSION_WITH_GIT` contains at least the cargo version, even when Git is not
/// available. When Git is available, the current Git revision and dirty state

ejpcmac

#!/bin/sh

filter_snapshots() {
    echo "$1" | grep $2 | tac | tail -n +$(($3 + 1)) | sed 's/.*@//' | sed -z 's/\n/,/g'
}

if [ $# -ne 6 ]; then
    echo "usage: $0 <dataset> <frequent> <hourly> <daily> <weekly> <monthly>"
    exit 1
fi

ejpcmac

Procedures

Getting back on a project

• Check that the Git configuration is up to date (in Magit)
• Checkout the develop branch (if using git-flow)
• Bump the version to the next -dev one and reate an [Unreleased] section in the CHANGELOG.md
• Rename the master branch to main
• Update the CONTRIBUTING.md and README.md if necessary

ejpcmac

####################################
# Environment setup for Nix shells #
####################################

# From https://github.com/direnv/direnv/wiki/Nix#persistent-cached-shell
#
# Usage: use_nix [...]
#
# Load environment variables from `nix-shell`.
# If you have a `default.nix` or `shell.nix` one of these will be used and

ejpcmac

#!/bin/sh

echo

if [ ! -d "deps" ] || [ ! "$(ls -A deps)" ]; then
    printf "\e[32m=> Fetching dependencies and building the application...\e[0m\n\n"
    echo "+ mix do deps.get, compile --verbose"
    mix do deps.get, compile --verbose
    echo
fi

ejpcmac

{ pkgs ? import <nixpkgs> {} }:

with pkgs;

let
  inherit (lib) optional optionals;

  elixir = beam.packages.erlangR21.elixir_1_7;
  nodejs = nodejs-10_x;
  postgresql = postgresql100;

ejpcmac

{ pkgs ? import <nixpkgs> {} }:

with pkgs;

let
  inherit (lib) optional optionals;
  elixir = beam.packages.erlangR21.elixir_1_7;
in

mkShell {

ejpcmac

{ pkgs ? import <nixpkgs> {} }:

with pkgs;

let
  inherit (lib) optional optionals;
  elixir = beam.packages.erlangR21.elixir_1_7;
in

mkShell {

ejpcmac

{ pkgs ? import <nixpkgs> {} }:

with pkgs;

let
  # I like to define variables for derivations that have
  # a specific version and are subject to change over time.
  elixir = beam.packages.erlangR21.elixir_1_7;
in