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function my_git_prompt() {
tester=$(git rev-parse --git-dir 2> /dev/null) || return
INDEX=$(git status --porcelain 2> /dev/null)
STATUS=""
# is branch ahead?
if $(echo "$(git log origin/$(current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_AHEAD"
fi
# is anything staged?
if $(echo "$INDEX" | grep -E -e '^(D[ M]|[MARC][ MD]) ' &> /dev/null); then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_STAGED"
fi
# is anything unstaged?
if $(echo "$INDEX" | grep -E -e '^[ MARC][MD] ' &> /dev/null); then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNSTAGED"
fi
# is anything untracked?
if $(echo "$INDEX" | grep '^?? ' &> /dev/null); then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED"
fi
# is anything unmerged?
if $(echo "$INDEX" | grep -E -e '^(A[AU]|D[DU]|U[ADU]) ' &> /dev/null); then
STATUS="$STATUS$ZSH_THEME_GIT_PROMPT_UNMERGED"
fi
if [[ -n $STATUS ]]; then
STATUS=" $STATUS"
fi
echo "$ZSH_THEME_GIT_PROMPT_PREFIX$(my_current_branch)$STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
}
function my_current_branch() {
echo $(current_branch || echo "(no branch)")
}
function ssh_connection() {
if [[ -n $SSH_CONNECTION ]]; then
echo "%{$fg_bold[red]%}(ssh) "
fi
}
PROMPT=$'\n$(ssh_connection)%{$fg_bold[green]%}%n@%m%{$reset_color%}$(my_git_prompt) : %~\n%# '
ZSH_THEME_PROMPT_RETURNCODE_PREFIX="%{$fg_bold[red]%}"
ZSH_THEME_GIT_PROMPT_PREFIX=" $fg[white]‹ %{$fg_bold[yellow]%}"
ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg_bold[magenta]%}↑"
ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_bold[green]%}●"
ZSH_THEME_GIT_PROMPT_UNSTAGED="%{$fg_bold[red]%}●"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[white]%}●"
ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg_bold[red]%}✕"
ZSH_THEME_GIT_PROMPT_SUFFIX=" $fg_bold[white]›%{$reset_color%}"
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