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feat(essembeh): update theme with new features (#9595)

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- single line
- quite simple by default: user@host:$PWD
- green for local shell as non root
- red for ssh shell as non root
- magenta for root sessions
- prefix with remote address for ssh shells
- prefix to detect docker containers or chroot
- git plugin to display current branch and status
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Sébastien MB 2021-01-16 21:52:11 +01:00 committed by GitHub
parent 53aefc52e2
commit 172b32c90d
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 40 additions and 20 deletions
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60
themes/essembeh.zsh-theme
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@ -1,24 +1,14 @@
# Theme with full path names and hostname
# Handy if you work on different servers all the time;
local return_code="%(?..%{$fg_bold[red]%}%? ↵%{$reset_color%})"
function my_git_prompt_info() {
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
GIT_STATUS=$(git_prompt_status)
[[ -n $GIT_STATUS ]] && GIT_STATUS=" $GIT_STATUS"
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$GIT_STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
# Colored prompt
ZSH_THEME_COLOR_USER="green"
ZSH_THEME_COLOR_HOST="green"
ZSH_THEME_COLOR_PWD="yellow"
test -n "$SSH_CONNECTION" && ZSH_THEME_COLOR_USER="red" && ZSH_THEME_COLOR_HOST="red"
test `id -u` = 0 && ZSH_THEME_COLOR_USER="magenta" && ZSH_THEME_COLOR_HOST="magenta"
PROMPT='%{$fg_bold[$ZSH_THEME_COLOR_USER]%}%n@%{$fg_bold[$ZSH_THEME_COLOR_HOST]%}%M%{$reset_color%}:%{$fg_bold[$ZSH_THEME_COLOR_PWD]%}%~%{$reset_color%} $(my_git_prompt_info)%(!.#.$) '
RPS1="${return_code}"
# My custom theme:
# - single line
# - quite simple by default: user@host:$PWD
# - green for local shell as non root
# - red for ssh shell as non root
# - magenta for root sessions
# - prefix with remote address for ssh shells
# - prefix to detect docker containers or chroot
# - git plugin to display current branch and status
# git plugin
ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[cyan]%}("
ZSH_THEME_GIT_PROMPT_SUFFIX=") %{$reset_color%}"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%%"
@ -28,3 +18,33 @@ ZSH_THEME_GIT_PROMPT_RENAMED="~"
ZSH_THEME_GIT_PROMPT_DELETED="!"
ZSH_THEME_GIT_PROMPT_UNMERGED="?"
function zsh_essembeh_gitstatus {
ref=$(git symbolic-ref HEAD 2> /dev/null) || return
GIT_STATUS=$(git_prompt_status)
if [[ -n $GIT_STATUS ]]; then
GIT_STATUS=" $GIT_STATUS"
fi
echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$GIT_STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
# by default, use green for user@host and no prefix
local ZSH_ESSEMBEH_COLOR="green"
local ZSH_ESSEMBEH_PREFIX=""
if [[ -n "$SSH_CONNECTION" ]]; then
# display the source address if connected via ssh
ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[$(echo $SSH_CONNECTION | awk '{print $1}')]%{$reset_color%} "
# use red color to highlight a remote connection
ZSH_ESSEMBEH_COLOR="red"
elif [[ -r /etc/debian_chroot ]]; then
# prefix prompt in case of chroot
ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[chroot:$(cat /etc/debian_chroot)]%{$reset_color%} "
elif [[ -r /.dockerenv ]]; then
# also prefix prompt inside a docker contrainer
ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[docker]%{$reset_color%} "
fi
if [[ $UID = 0 ]]; then
# always use magenta for root sessions, even in ssh
ZSH_ESSEMBEH_COLOR="magenta"
fi
PROMPT='${ZSH_ESSEMBEH_PREFIX}%{$fg[$ZSH_ESSEMBEH_COLOR]%}%n@%M%{$reset_color%}:%{%B$fg[yellow]%}%~%{$reset_color%b%} $(zsh_essembeh_gitstatus)%(!.#.$) '
RPROMPT="%(?..%{$fg[red]%}%?%{$reset_color%})"