domtra/Mac Setup.md

## Mac Setup.md

      
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              Mac Setup.md
            
          
    Mac Setup


Install xcode command line tools
xcode-select --install


If you are on a M1 / Apple Silicon chip, install rosetta2
/usr/sbin/softwareupdate --install-rosetta --agree-to-license


Install homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
At the end of the installation, there will be a command like eval "$(/opt/homebrew/bin/brew shellenv)". Until we are done with the setup, you might have to run this command in every new terminal that you open, before you run a brew command.


Install zsh, so you get the latest version, not the one that comes with macOS
brew install zsh


Change default shell

System Preferences -> Users & Groups
Unlock edit mode
Right click on your user -> Advanced Options
Set Login shell to /opt/homebrew/bin/zsh or /usr/local/bin/zsh, depending on the output of brew --prefix in your terminal


Open a new terminal. If you get a message about Z shell config, hit q to quit the menu.


Add custom homebrew repositories
brew tap homebrew/bundle
brew tap homebrew/cask
brew tap homebrew/cask-fonts
brew tap homebrew/cask-versions
brew tap homebrew/core
brew tap homebrew/services
brew tap mas-cli/tap


Add additional core / linux packages to get the latest version instead of the ones bundled with macOS and to get more linux like functionality.
brew install pkg-config bash coreutils findutils grep rsync git gnu-sed vim wget pwgen zsh mas


Install casks, macOS gui applications.
brew install --cask 1password adium firefox google-chrome google-chrome-canary google-drive-file-stream grandperspective iterm2 kaleidoscope sequel-pro slack spectacle teamviewer visual-studio-code yemuzip


Install zplug
curl -sL --proto-redir -all,https https://raw.githubusercontent.com/zplug/installer/master/installer.zsh | zsh


Edit the file ~/.zshrc to be
eval $(/opt/homebrew/bin/brew shellenv)
source ~/.zplug/init.zsh

zplug 'zplug/zplug', hook-build:'zplug --self-manage'

zplug "modules/history", from:prezto
zplug "zsh-users/zsh-autosuggestions", defer:3
zplug "zsh-users/zsh-completions"
zplug "zsh-users/zsh-syntax-highlighting", defer:1
zplug "zsh-users/zsh-history-substring-search", defer:2

zplug "modules/osx", from:prezto
zplug "plugins/git",   from:oh-my-zsh

zplug mafredri/zsh-async, from:github
zplug sindresorhus/pure, use:pure.zsh, from:github, as:theme

# Install plugins if there are plugins that have not been installed
if ! zplug check --verbose; then
    printf "Install? [y/N]: "
    if read -q; then
        echo; zplug install
    fi
fi

run () {
    if [ -f "./run" ]; then
        ./run "$@"
    fi
}

bindkey '^[[A' history-substring-search-up
bindkey '^[[B' history-substring-search-down

# Prefer US English and use UTF-8.
export LANG='en_US.UTF-8';
export LC_ALL='en_US.UTF-8';

export PATH=~/bin:$PATH

unset LSCOLORS
export CLICOLOR=1
export CLICOLOR_FORCE=1

zstyle ':completion:*' menu select

# zplug load --verbose
zplug load
When you now start a new terminal, you need to confirm the installation of all specified modules with hitting y. Also, run compaudit | xargs chmod g-w to set the right permissions for Z shell's shared folder.


Edit the file ~/.gitconfig to be
# set your user tokens as environment variables, such as ~/.secrets
# See the README for examples.
[color]
ui = true
[color "branch"]
current = yellow reverse
local = yellow
remote = green
[color "diff"]
meta = yellow bold
frag = magenta bold
old = red
new = green
[alias]
# add
a = add                           # add
chunkyadd = add --patch           # stage commits chunk by chunk

# via http://blog.apiaxle.com/post/handy-git-tips-to-stop-you-getting-fired/
snapshot = !git stash save "snapshot: $(date)" && git stash apply "stash@{0}"
snapshots = !git stash list --grep snapshot

#via http://stackoverflow.com/questions/5188320/how-can-i-get-a-list-of-git-branches-ordered-by-most-recent-commit
recent-branches = !git for-each-ref --count=15 --sort=-committerdate refs/heads/ --format='%(refname:short)'

# branch
b = branch -v                     # branch (verbose)

# commit
c = commit -m                     # commit with message
ca = commit -am                   # commit all with message
ci = commit                       # commit
amend = commit --amend            # ammend your last commit
ammend = commit --amend           # ammend your last commit

# checkout
co = checkout                     # checkout
nb = checkout -b                  # create and switch to a new branch (mnemonic: "git new branch branchname...")

# cherry-pick
cp = cherry-pick -x               # grab a change from a branch

# diff
d = diff                          # diff unstaged changes
dc = diff --cached                # diff staged changes
last = diff HEAD^                 # diff last committed change

# log
l = log --graph --date=short
changes = log --pretty=format:\"%h %cr %cn %Cgreen%s%Creset\" --name-status
short = log --pretty=format:\"%h %cr %cn %Cgreen%s%Creset\"
simple = log --pretty=format:\" * %s\"
shortnocolor = log --pretty=format:\"%h %cr %cn %s\"

# pull
pl = pull                         # pull

# push
ps = push                         # push

# rebase
rc = rebase --continue            # continue rebase
rs = rebase --skip                # skip rebase

# remote
r = remote -v                     # show remotes (verbose)

# reset
unstage = reset HEAD              # remove files from index (tracking)
uncommit = reset --soft HEAD^     # go back before last commit, with files in uncommitted state
filelog = log -u                  # show changes to a file
mt = mergetool                    # fire up the merge tool

# stash
ss = stash                        # stash changes
sl = stash list                   # list stashes
sa = stash apply                  # apply stash (restore changes)
sd = stash drop                   # drop stashes (destory changes)

# status
s = status                        # status
st = status                       # status
stat = status                     # status

# tag
t = tag -n                        # show tags with <n> lines of each tag message

# svn helpers
svnr = svn rebase
svnd = svn dcommit
svnl = svn log --oneline --show-commit
gi = "!gi() { curl -L -s https://www.gitignore.io/api/$@ ;}; gi"
ignore = "!gi() { curl -L -s https://www.gitignore.io/api/$@ ;}; gi"
[format]
pretty = format:%C(blue)%ad%Creset %C(yellow)%h%C(green)%d%Creset %C(blue)%s %C(magenta) [%an]%Creset
#[mergetool]
#  prompt = false
#[mergetool "mvimdiff"]
#  cmd="mvim -c 'Gdiff' $MERGED"     # use fugitive.vim for 3-way merge
#  keepbackup=false
#[merge]
#  summary = true
#  verbosity = 1
#  tool = mvimdiff
[apply]
whitespace = nowarn
[branch]
autosetupmerge = true
[push]
# 'git push' will push the current branch to its tracking branch
# the usual default is to push all branches
default = upstream
[core]
autocrlf = false
editor = vim
[advice]
statusHints = false
[diff]
# Git diff will use (i)ndex, (w)ork tree, (c)ommit and (o)bject
# instead of a/b/c/d as prefixes for patches
mnemonicprefix = true
algorithm = patience
tool = Kaleidoscope
[rerere]
# Remember my merges
# http://gitfu.wordpress.com/2008/04/20/git-rerere-rereremember-what-you-did-last-time/
enabled = true
[include]
path = .gitconfig.user
[difftool "Kaleidoscope"]
cmd = ksdiff --partial-changeset --relative-path \"$MERGED\" -- \"$LOCAL\" \"$REMOTE\"
#[diff]
#  tool = Kaleidoscope
[difftool]
prompt = false

[mergetool "Kaleidoscope"]
cmd = ksdiff --merge --output \"$MERGED\" --base \"$BASE\" -- \"$LOCAL\" --snapshot \"$REMOTE\" --snapshot
trustExitCode = true
[mergetool]
prompt = false
[merge]
tool = Kaleidoscope
[credential]
helper = osxkeychain
[filter "lfs"]
clean = git-lfs clean -- %f
smudge = git-lfs smudge -- %f
process = git-lfs filter-process
required = true
Set you GitHub username and email address globally:
git config --global user.name "Mona Lisa"
git config --global user.email "email@example.com"


Highly optional: set sensible developer defaults for macOS. Check https://mths.be/macos for instructions.