myss.zsh-theme

function virtualenv_info {
    [[ -n "$VIRTUAL_ENV" ]] && echo '('${VIRTUAL_ENV:t}') '
}

function ruby_prompt {
    if (( $+commands[rvm-prompt] )); then
        print -n $ZSH_THEME_RUBY_PROMPT_PREFIX
        print -n $(~/.rvm/bin/rvm-prompt)
        print -n $ZSH_THEME_RUBY_PROMPT_SUFFIX
    elif (( $+commands[rbenv] )); then
        print -n $ZSH_THEME_RUBY_PROMPT_PREFIX
        print -n $(rbenv version | sed -e "s/ (set.*$//")
        print -n $ZSH_THEME_RUBY_PROMPT_SUFFIX
    fi
    return 0
}

# Left prompt
PROMPT='[%F{128}%n%f@%F{220}$ZSH_HOSTNAME%f %B%F{118}%~%f%b$(git_prompt_info)$(ruby_prompt)$(virtualenv_info)]: '

# Left prompt without git
# PROMPT='[%F{magenta}%n%f@%F{yellow}$ZSH_HOSTNAME%f %B%F{green}%~%f%b$(ruby_prompt)$(virtualenv_info)]: '

# Right prompt
RPROMPT='%F{118}[%*]%{$reset_color%}'

ZSH_THEME_GIT_PROMPT_PREFIX=' %F{magenta}'
ZSH_THEME_GIT_PROMPT_SUFFIX='%f'
ZSH_THEME_GIT_PROMPT_DIRTY='%F{green}!'
ZSH_THEME_GIT_PROMPT_UNTRACKED='%F{green}?'
ZSH_THEME_GIT_PROMPT_CLEAN=''

ZSH_THEME_RUBY_PROMPT_PREFIX=' using %F{red}'
ZSH_THEME_RUBY_PROMPT_SUFFIX='%f'

myss.zshrc

# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.

export ZSH_HOSTNAME="PRO-CLIENT-DOMAIN"
alias ll="ls -alh"
alias myip="curl -w '\n' api.ipify.org"
alias wbr="sudo service nginx reload; sudo service nginx restart; sudo service php7.0-fpm reload; sudo service php7.0-fpm restart"
alias wbs="sudo service nginx status; sudo service mysql status; sudo service php7.0-fpm status"
# alias gitk="gitkraken --path $(pwd) > /dev/null 2>&1 &"

printcolors.sh

#!/bin/bash

# Tom Hale, 2016. MIT Licence.
# Print out 256 colours, with each number printed in its corresponding colour
# See http://askubuntu.com/questions/821157/print-a-256-color-test-pattern-in-the-terminal/821163#821163

set -eu # Fail on errors or undeclared variables

printable_colours=256

# Return a colour that contrasts with the given colour
# Bash only does integer division, so keep it integral
function contrast_colour {
    local r g b luminance
    colour="$1"

    if (( colour < 16 )); then # Initial 16 ANSI colours
        (( colour == 0 )) && printf "15" || printf "0"
        return
    fi

    # Greyscale # rgb_R = rgb_G = rgb_B = (number - 232) * 10 + 8
    if (( colour > 231 )); then # Greyscale ramp
        (( colour < 244 )) && printf "15" || printf "0"
        return
    fi

    # All other colours:
    # 6x6x6 colour cube = 16 + 36*R + 6*G + B  # Where RGB are [0..5]
    # See http://stackoverflow.com/a/27165165/5353461

    # r=$(( (colour-16) / 36 ))
    g=$(( ((colour-16) % 36) / 6 ))
    # b=$(( (colour-16) % 6 ))

    # If luminance is bright, print number in black, white otherwise.
    # Green contributes 587/1000 to human perceived luminance - ITU R-REC-BT.601
    (( g > 2)) && printf "0" || printf "15"
    return

    # Uncomment the below for more precise luminance calculations

    # # Calculate percieved brightness
    # # See https://www.w3.org/TR/AERT#color-contrast
    # # and http://www.itu.int/rec/R-REC-BT.601
    # # Luminance is in range 0..5000 as each value is 0..5
    # luminance=$(( (r * 299) + (g * 587) + (b * 114) ))
    # (( $luminance > 2500 )) && printf "0" || printf "15"
}

# Print a coloured block with the number of that colour
function print_colour {
    local colour="$1" contrast
    contrast=$(contrast_colour "$1")
    printf "\e[48;5;%sm" "$colour"                # Start block of colour
    printf "\e[38;5;%sm%3d" "$contrast" "$colour" # In contrast, print number
    printf "\e[0m "                               # Reset colour
}

# Starting at $1, print a run of $2 colours
function print_run {
    local i
    for (( i = "$1"; i < "$1" + "$2" && i < printable_colours; i++ )) do
        print_colour "$i"
    done
    printf "  "
}

# Print blocks of colours
function print_blocks {
    local start="$1" i
    local end="$2" # inclusive
    local block_cols="$3"
    local block_rows="$4"
    local blocks_per_line="$5"
    local block_length=$((block_cols * block_rows))

    # Print sets of blocks
    for (( i = start; i <= end; i += (blocks_per_line-1) * block_length )) do
        printf "\n" # Space before each set of blocks
        # For each block row
        for (( row = 0; row < block_rows; row++ )) do
            # Print block columns for all blocks on the line
            for (( block = 0; block < blocks_per_line; block++ )) do
                print_run $(( i + (block * block_length) )) "$block_cols"
            done
            (( i += block_cols )) # Prepare to print the next row
            printf "\n"
        done
    done
}

print_run 0 16 # The first 16 colours are spread over the whole spectrum
printf "\n"
print_blocks 16 231 6 6 3 # 6x6x6 colour cube between 16 and 231 inclusive
print_blocks 232 255 12 2 1 # Not 50, but 24 Shades of Grey

setup-zsh

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