Mac_Terminal

iTerm2 & ZSH on Mac

• Install iTerm2 stable

• Install solarized dark iTerm colors.

  • wget https://raw.github.com/altercation/solarized/master/iterm2-colors-solarized/Solarized%20Dark.itermcolors
  • iTerm2 → Preferences... → Profiles → Colors → Color Presets... → Import
  • After importing, manually select Solarized Dark from the drop down list.

• Instead of ZSH, alternatively use agnoster on bash.

• Install Oh My ZSH

  • sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

• Edit ~/.zshrc and update:

  • ZSH_THEME="agnoster"
  • DEFAULT_USER="your_username"
  • plugins=(git)

• Install powerline font

  • git clone https://github.com/powerline/fonts.git
  • cd fonts; ./install.sh
  • iTerm2 → Preferences... → Profiles → Text → Change Font → Meslo LG M DZ Regular for Powerline
    • Make sure to uncheck Use a different font for non-ASCII text. If this is checked, the Git symbols won't render correctly.

• Set default terminal

  • Login shell should launch zsh with no changes required.
  • If zsh isn't launched by default, change the value of command to /bin/zsh

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Custom alias

Open the Command Palette in visual studio code then type shell command and click Shell Command: Install 'code' command in PATH

$ code ~/.oh-my-zsh/custom/custom.zsh
alias c="$HOME/code"
alias o="code --disable-extensions --reuse-window"
alias zshconfig="o \"$HOME/.zshrc\""
alias zshcustom="o \"$HOME/.oh-my-zsh/custom/custom.zsh\""
alias zshreload=". ~/.zshrc"
alias dd="rm -rf \"$HOME/Library/Developer/Xcode/DerivedData\""
alias ddo="open \"$HOME/Library/Developer/Xcode/DerivedData\""

mc() {
  mkdir "$@"
  cd "$@"
}

Set any custom exports in zshrc.

$ code ~/.zshrc
# Add brew bins to PATH
export PATH="/usr/local/bin:$PATH"
export PATH="/usr/local/sbin:$PATH"

export GOPATH="$HOME/go"
export PATH="$PATH:$GOPATH/bin"

export PATH="$PATH:`yarn global bin`"

export ANDROID_HOME="$HOME/Library/Android/sdk"
export PATH="$ANDROID_HOME/tools:$PATH"
export PATH="$ANDROID_HOME/tools/bin:$PATH"
export PATH="$ANDROID_HOME/platform-tools:$PATH"
export PATH="$ANDROID_HOME/build-tools/23.0.2:$PATH"

export GRADLE_OPTS="-Dorg.gradle.daemon=true"
export GRADLE_HOME="/usr/local/opt/gradle/libexec"

export JAVA_HOME=$(/usr/libexec/java_home)

Install Java8 with brew

brew tap caskroom/versions
brew cask install java8

macOS CI servers may require a symlink

sudo ln -sf $(/usr/libexec/java_home)/bin/java /usr/bin/java

Install Ruby with brew

brew install ruby

PATH="$(brew --prefix ruby)/bin:$PATH"

gem update --system --no-document
gem install --no-document bundler fastlane cocoapods

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ZSH Git Cheat Sheet

ZSH shortcuts:

• Ctrl + U = Clear
• Ctrl + A = Go to start
• Ctrl + E = Go to end
• ⌥← = Back one word (option + left arrow)
• ⌥→ = Forward one word (option + right arrow)

Add word jumping to iTerm2

Configure left ⌥ to act as +Esc then add Escape codes for ⌥← and ⌥→

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Set working directory

Preferences → Profile → General → Working directory.... → Advanced Configuration

• Working Directory for New Windows → ~/code
• Working Directory for New Tabs → Reuse previous session's directory

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General usage tip

• Store code in ~/code. Make Alias on desktop so it's easy to reach via Finder.

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Jump directly to a location in a path

• Option + Click

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History info

• cat ~/.zsh_history
• history