split into roles

roles/zsh/tasks/main.yml

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+- name: Install zsh
+  become: true
+  apt:
+    state: latest
+    update_cache: yes
+    cache_valid_time: 86400 # One day
+    pkg:
+      - zsh
+- name: Set default shell to zsh
+  become: true
+  user:
+    name: "{{ ansible_user_id }}"
+    shell: /usr/bin/zsh
+- name: Install .zshrc
+  template:
+    src: "{{ role_path }}/templates/.zshrc.j2"
+    dest: ~/.zshrc

roles/zsh/templates/.zshrc.j2

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+# Set up the prompt
+
+autoload -Uz promptinit
+promptinit
+prompt adam1
+
+setopt histignorealldups sharehistory
+
+# Use emacs keybindings even if our EDITOR is set to vi
+bindkey -e
+
+# Keep 1000 lines of history within the shell and save it to ~/.zsh_history:
+HISTSIZE=1000
+SAVEHIST=1000
+HISTFILE=~/.zsh_history
+
+# Use modern completion system
+autoload -Uz compinit
+compinit
+
+zstyle ':completion:*' auto-description 'specify: %d'
+zstyle ':completion:*' completer _expand _complete _correct _approximate
+zstyle ':completion:*' format 'Completing %d'
+zstyle ':completion:*' group-name ''
+zstyle ':completion:*' menu select=2
+eval "$(dircolors -b)"
+zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
+zstyle ':completion:*' list-colors ''
+zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
+zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=* l:|=*'
+zstyle ':completion:*' menu select=long
+zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
+zstyle ':completion:*' use-compctl false
+zstyle ':completion:*' verbose true
+
+zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
+zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'
+
+# Git aliases
+alias gp='git push'
+alias gco='git checkout'
+alias gd='git diff'
+alias gc='git commit'
+alias gpl='git pull'
+alias gs='git status'
+alias gb='git branch'
+alias ga='git add'
+alias gl='git log'
+
+# asdf
+. $HOME/.asdf/asdf.sh
+fpath=(${ASDF_DIR}/completions $fpath)
+autoload -Uz compinit && compinit
+
+# For neovim
+PATH=$PATH:/usr/local
+alias vi='nvim'
+alias vim='nvim'