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zim/modules/prompt/themes/minimal.zsh-theme

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#
# Minimal theme
# https://github.com/S1cK94/minimal
#
function minimal_user() {
echo "%(!.$on_color.$off_color)$prompt_char%f"
}
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function minimal_jobs() {
echo "%(1j.$on_color.$off_color)$prompt_char%f"
}
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function minimal_vimode(){
local ret=""
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case $KEYMAP in
main|viins)
ret+="$on_color"
;;
vicmd)
ret+="$off_color"
;;
esac
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ret+="$prompt_char%f"
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echo "$ret"
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}
function minimal_status() {
echo "%(0?.$on_color.$err_color)$prompt_char%f"
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}
function -prompt_ellipse(){
local string=$1
local sep="$rsc..$path_color"
if [[ $MINIMAL_SHORTEN == true ]] && [[ ${#string} -gt 10 ]]; then
echo "${string:0:4}$sep${string: -4}"
else
echo $string
fi
}
function minimal_path() {
local path_color="%F{244}"
local rsc="%f"
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local sep="$rsc/$path_color"
echo "$path_color$(sed s_/_${sep}_g <<< $(short_pwd))$rsc"
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}
function git_branch_name() {
local branch_name="$(git rev-parse --abbrev-ref HEAD 2> /dev/null)"
[[ -n $branch_name ]] && echo "$branch_name"
}
function git_repo_status(){
local rs="$(git status --porcelain -b)"
if $(echo "$rs" | grep -v '^##' &> /dev/null); then # is dirty
echo "%F{red}"
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elif $(echo "$rs" | grep '^## .*diverged' &> /dev/null); then # has diverged
echo "%F{red}"
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elif $(echo "$rs" | grep '^## .*behind' &> /dev/null); then # is behind
echo "%F{11}"
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elif $(echo "$rs" | grep '^## .*ahead' &> /dev/null); then # is ahead
echo "%f"
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else # is clean
echo "%F{green}"
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fi
}
function minimal_git() {
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local bname=$(git_branch_name)
if [[ -n $bname ]]; then
local infos="$(git_repo_status)$bname%f"
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echo " $infos"
fi
}
function zle-line-init zle-line-finish zle-keymap-select {
zle reset-prompt
zle -R
}
function prompt_minimal_precmd() {
zle -N zle-line-init
zle -N zle-keymap-select
zle -N zle-line-finish
PROMPT='$(minimal_user)$(minimal_jobs)$(minimal_vimode)$(minimal_status) '
RPROMPT='$(minimal_path)$(minimal_git)'
}
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function prompt_minimal_setup() {
prompt_char=""
on_color="%F{green}"
off_color="%f"
err_color="%F{red}"
autoload -Uz add-zsh-hook
add-zsh-hook precmd prompt_minimal_precmd
prompt_opts=(cr subst percent)
}
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prompt_minimal_setup "$@"