124 lines
3.3 KiB
Bash
124 lines
3.3 KiB
Bash
##### COLOR SETUP
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autoload -U colors && colors
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# P.C. Shyamshankar <sykora@lucentbeing.com>
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# Copied from
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# http://github.com/sykora/etc/blob/master/zsh/functions/spectrum/
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typeset -Ag FX FG BG
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FX=(
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reset "%{[00m%}"
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bold "%{[01m%}" no-bold "%{[22m%}"
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italic "%{[03m%}" no-italic "%{[23m%}"
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underline "%{[04m%}" no-underline "%{[24m%}"
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blink "%{[05m%}" no-blink "%{[25m%}"
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reverse "%{[07m%}" no-reverse "%{[27m%}"
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)
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for color in {000..255}; do
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FG[$color]="%{[38;5;${color}m%}"
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BG[$color]="%{[48;5;${color}m%}"
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done
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# Show all 256 colors with color number
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function spectrum_ls {
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for code in {000..255}; do
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print -P -- "$code: %{$FG[$code]Test%f%}"
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done
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}
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#####
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function current_directory {
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local PWD=$(pwd)
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echo "${PWD/#$HOME/~}"
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}
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function git_prompt_info {
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if test -z $(git branch-or-sha);
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then
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echo ""
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else
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local b="$(print_with_color $(git branch-or-sha) $SOURCE_CONTROL_COLOR)"
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echo " $(separator "on") $b$(git_status_character)"
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fi
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}
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function git_status_character {
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if git dirty;
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then
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print_with_color "✘" "$fg[red]"
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else
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print_with_color "✔" "$fg[green]"
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fi
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}
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function command_line_character {
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if ! test -z $(git branch-or-sha);
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then
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echo "±"
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else
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echo "○"
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fi
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}
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export PROMPT_CHAR_ERROR="$fg[red]"
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export PROMPT_CHAR_SUCCESS="$fg[green]"
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function prompt_custom_colors {
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export USERNAME_COLOR="$FG[040]"
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export SEPARATOR_COLOR="$FG[239]"
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export HOSTNAME_COLOR="$FG[033]"
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export CURRENT_DIRECTORY_COLOR="$FG[226]"
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export CURRENT_DIRECTORY_COLOR="$FG[255]"
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}
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function prompt_basic_colors {
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export USERNAME_COLOR="$fg_no_bold[green]"
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export SEPARATOR_COLOR="$fg_no_bold[black]"
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export HOSTNAME_COLOR="$fg_no_bold[blue]"
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export CURRENT_DIRECTORY_COLOR="$fg[yellow]"
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export SOURCE_CONTROL_COLOR="$fg[white]"
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}
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function prompt_solarized_colors {
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prompt_basic_colors
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export HOSTNAME_COLOR="$fg[magenta]"
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export USERNAME_COLOR="$fg[blue]"
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export CURRENT_DIRECTORY_COLOR="$fg[red]"
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export SOURCE_CONTROL_COLOR="$fg[white]"
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}
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function prompt_tomorrow_colors {
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export SEPARATOR_COLOR="$fg[cyan]"
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export HOSTNAME_COLOR="$fg[yellow]"
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export USERNAME_COLOR="$fg[blue]"
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export CURRENT_DIRECTORY_COLOR="$fg[red]"
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export SOURCE_CONTROL_COLOR="$fg[white]"
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}
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function prompt_monokai_colors {
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export SEPARATOR_COLOR="$fg[black]"
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export HOSTNAME_COLOR="$fg[blue]"
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export USERNAME_COLOR="$fg[red]"
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export CURRENT_DIRECTORY_COLOR="$fg[magenta]"
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export SOURCE_CONTROL_COLOR="$fg[white]"
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}
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function prompt_basic_colors_with_grey_separator {
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prompt_basic_colors
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export SEPARATOR_COLOR="$FG[239]"
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}
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function print_with_color {
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echo "%{$2%}$1%{$reset_color%}"
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}
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function separator {
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print_with_color "$1" "$SEPARATOR_COLOR"
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}
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prompt_basic_colors_with_grey_separator
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# For reasons which are currently beyond me,
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PROMPT='⚡ % $(print_with_color "%n" "$USERNAME_COLOR") $(separator "at") $(print_with_color "`hostname -s`" "$HOSTNAME_COLOR") $(separator "in") $(print_with_color "`current_directory`" "$CURRENT_DIRECTORY_COLOR")$(git_prompt_info)
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%(?.$(print_with_color "$(command_line_character) ❯" $PROMPT_CHAR_SUCCESS).$(print_with_color "$(command_line_character) ❯" $PROMPT_CHAR_ERROR)) '
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PS2='(%_) '
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