ZSH Basic Config

gistfile1.txt

## # OSX useful installs
##
## brew install fzf
## $(brew --prefix)/opt/fzf/install
## brew install fd
## brew install ripgrep
##
## ----------------------------
## # Amazon Linux installs
##
## sudo yum install -y curl tar
## curl -LO https://github.com/BurntSushi/ripgrep/releases/latest/download/ripgrep-*-x86_64-unknown-linux-musl.tar.gz
## tar xf ripgrep-*-x86_64-unknown-linux-musl.tar.gz
## sudo mv ripgrep-*/rg /usr/local/bin/
##
## curl -LO https://github.com/sharkdp/fd/releases/latest/download/fd-*-x86_64-unknown-linux-musl.tar.gz
## tar xf fd-*-x86_64-unknown-linux-musl.tar.gz
## sudo mv fd-*/fd /usr/local/bin/
##
## sudo yum install -y git
## git clone --depth 1 https://github.com/junegunn/fzf.git ~/.fzf
## ~/.fzf/install



##### ---------------------------------------------------------
#####  Core Options & Shell Behavior
##### ---------------------------------------------------------

# Use modern completion system
autoload -Uz compinit
compinit

# Speed up completion by caching
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache

# Enable colors in ls, grep, etc.
autoload -U colors && colors

setopt AUTO_CD             # 'cd somedir' → type 'somedir'
setopt AUTO_PUSHD          # pushd on cd
setopt PUSHD_IGNORE_DUPS
setopt PUSHD_SILENT
setopt EXTENDED_GLOB       # powerful zsh globbing
setopt HIST_IGNORE_ALL_DUPS
setopt HIST_IGNORE_SPACE
setopt SHARE_HISTORY       # share history across sessions
setopt INC_APPEND_HISTORY
setopt CORRECT             # autocorrect commands
setopt NO_BEEP
setopt PROMPT_SUBST

# History
HISTFILE=~/.zsh_history
HISTSIZE=50000
SAVEHIST=50000

##### ---------------------------------------------------------
#####  Path / Environment
##### ---------------------------------------------------------
export EDITOR=vim
export VISUAL=vim
export LANG="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"

# Custom bin
export PATH="$HOME/bin:$HOME/.local/bin:$PATH"

export BRAZIL_WORKSPACE_DEFAULT_LAYOUT=short

export AUTO_TITLE_SCREENS="NO"

# if you wish to use IMDS set AWS_EC2_METADATA_DISABLED=false
export AWS_EC2_METADATA_DISABLED=true

# use GCC10 instead of the old GCC available on AMZ Cloud Desktops
export CROSS_COMPILE=gcc10-
export CC=gcc10-gcc
export CXX=gcc10-g++
export HOSTCC=gcc10-gcc
export HOSTCXX=gcc10-g++
export LD=gcc10-ld.bfd
export GDB=gcc10-ld.bfd


##### ---------------------------------------------------------
#####  Aliases
##### ---------------------------------------------------------
alias ll='ls -lh'
alias la='ls -lah'
alias l='ls -1'
alias grep='grep --color=auto'
alias df='df -h'
alias du='du -h'
alias g='git'
alias gst='git status'
alias gc='git commit'
alias gl='git log --oneline --graph --decorate'

alias bb=brazil-build
alias bba='brazil-build apollo-pkg'
alias bre='brazil-runtime-exec'
alias brc='brazil-recursive-cmd'
alias bws='brazil ws'
alias bwsuse='bws use -p'
alias bwscreate='bws create -n'
alias brc=brazil-recursive-cmd
alias bbr='brc brazil-build'
alias bball='brc --allPackages'
alias bbb='brc --allPackages brazil-build'
alias bbra='bbr apollo-pkg'


##### ---------------------------------------------------------
#####  Git improvements
##### ---------------------------------------------------------
# Faster git prompt through caching
GIT_STATUS_CACHE_TIMEOUT=5

##### ---------------------------------------------------------
#####  Prompt
##### ---------------------------------------------------------
# Clean, fast async Git prompt
autoload -Uz vcs_info

setopt prompt_subst
precmd() { vcs_info }

# Colors
local R='%F{red}'
local G='%F{green}'
local B='%F{blue}'
local Y='%F{yellow}'
local W='%F{white}'
local C='%F{cyan}'
local RESET='%f'

# Git status part
zstyle ':vcs_info:git:*' formats "%{$C%}(%b)%{$RESET%}"
zstyle ':vcs_info:*' enable git

PROMPT='
%{$W%}@ARM %{$Y%}%~ %{$RESET%}${vcs_info_msg_0_} %{$W%}$ '

##### ---------------------------------------------------------
#####  Plugins (lightweight without frameworks)
##### ---------------------------------------------------------

# zsh-autosuggestions
if [[ -d ~/.zsh/zsh-autosuggestions ]]; then
    source ~/.zsh/zsh-autosuggestions/zsh-autosuggestions.zsh
fi

# zsh-syntax-highlighting (must be last)
if [[ -d ~/.zsh/zsh-syntax-highlighting ]]; then
    source ~/.zsh/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
fi

# fzf bindings and auto-completion
if [[ -f ~/.fzf.zsh ]]; then
    source ~/.fzf.zsh
fi

##### ---------------------------------------------------------
#####  FZF Integration (if installed)
##### ---------------------------------------------------------
if command -v fzf >/dev/null 2>&1; then
  export FZF_DEFAULT_COMMAND='fd --type f --hidden --follow --exclude .git'
  export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
  export FZF_DEFAULT_OPTS='--height 40% --border'
fi

##### ---------------------------------------------------------
#####  Useful functions
##### ---------------------------------------------------------

# Extract anything
extract() {
    case "$1" in
        *.tar.bz2)   tar xjf "$1" ;;
        *.tar.gz)    tar xzf "$1" ;;
        *.zip)       unzip "$1" ;;
        *.tar)       tar xf "$1" ;;
        *.tgz)       tar xzf "$1" ;;
        *) echo "Unknown format: $1" ;;
    esac
}

# Open a C++ file in $EDITOR using fzf
copen() {
  local file
  file=$(fd -e cpp -e cc -e cxx -e h -e hpp -E build 2>/dev/null | fzf) || return
  "$EDITOR" "$file"
}

# Grep in C++ files with rg + fzf
cgrep() {
  if [[ -z "$1" ]]; then
    echo "usage: cgrep <pattern>"
    return 1
  fi
  rg "$1" --glob '*.{c,cc,cpp,cxx,h,hpp}' | fzf
}

# mkcd: make directory and cd
mkcd() { mkdir -p "$1" && cd "$1"; }

##### ---------------------------------------------------------
#####  End
##### ---------------------------------------------------------