dotfiles/.zshrc

#
# .zshrc - started by panki on 20200226
#

autoload -Uz compinit promptinit
compinit
promptinit

# This will set the default prompt to the fade theme
prompt fade green

# Return Code on right prompt
RPS1='[%F{yellow}%?%f]'

# thanks to slashbeast for these ones
# Fancy cd that can cd into parent directory, if trying to cd into file.
# useful with ^F fuzzy searcher.
cd() {
    if (( $+2 )); then
        builtin cd "$@"
        return 0
    fi

    if [ -f "$1" ]; then
        echo "${yellow}cd ${1:h}${NC}" >&2
        builtin cd "${1:h}"
    else
        builtin cd "${@}"
    fi
}

setup_git_prompt() {
    if ! git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
        unset git_prompt
        return 0
    fi

    local git_status_dirty git_branch

    if [ "$(git status --untracked-files='no' --porcelain)" ]; then
        git_status_dirty='%F{green}*'
    else
        unset git_status_dirty
    fi

    git_branch="$(git symbolic-ref HEAD 2>/dev/null)"
    git_branch="${git_branch#refs/heads/}"

    if [ "${#git_branch}" -ge 24 ]; then
        git_branch="${git_branch:0:21}..."
    fi

    git_branch="${git_branch:-no branch}"

    git_prompt=" %F{blue}[%F{253}${git_branch}${git_status_dirty}%F{blue}]"

}

precmd() {
    setup_git_prompt
}

PS1='%F{green}%B%K{green}█▓▒░%F{white}%K{green}%B%n@%m%b%F{green}%K{black}█▓▒░%F{white}%K{black}%B %D{%a %b %d} %D{%I:%M:%S%P}
%}%F{green}%K{black}%B%~/%b%k${git_prompt}%f '
# aliases
alias grep='grep --colour=auto'
alias ll='ls -alFh'
lt () { ls -lt ${1} | head }