308 lines
9.5 KiB
Bash
Executable file
308 lines
9.5 KiB
Bash
Executable file
#!/bin/zsh
|
||
|
||
################################################################################
|
||
# Utility functions for the prompt #
|
||
################################################################################
|
||
|
||
|
||
|
||
local ZSH_THEME_VIRTUALENV_PREFIX=" %{$fg_bold[green]%}(%{%b$fg[green]%}"
|
||
local ZSH_THEME_VIRTUALENV_SUFFIX="%{$reset_color$fg_bold[green]%})%{$reset_color%}"
|
||
|
||
# Depending if root or not, displays the right prompt char
|
||
# and changes the color of the username
|
||
color_username () {
|
||
if [[ $EUID -eq 0 ]]; then
|
||
echo "%{$fg_bold[red]%}%n"
|
||
else
|
||
echo "%{$fg_bold[green]%}%n"
|
||
fi
|
||
}
|
||
|
||
color_prompt_char () {
|
||
if [[ $EUID -eq 0 ]]; then
|
||
echo "%{$fg_no_bold[red]%}#%{$reset_color%}"
|
||
else
|
||
echo "%{$fg_no_bold[green]%}$%{$reset_color%}"
|
||
fi
|
||
}
|
||
|
||
# Host coloring, specific to Rezometz
|
||
color_host () {
|
||
local couleur_hote=""
|
||
case $HOST in
|
||
TwelveYearsAndStillGoingStrong|lharkinateur|BecauseROSThatSWhy|lharktop|blieuxor)
|
||
couleur_hote=cyan;;
|
||
chimay|orval)
|
||
couleur_hote=magenta;;
|
||
babel|taima|era|vidar|okami|athena)
|
||
couleur_hote=red;;
|
||
loki|skadi)
|
||
couleur_hote=blue;;
|
||
*)
|
||
couleur_hote=white;;
|
||
esac
|
||
echo "%{$fg_bold[$couleur_hote]%}%m"
|
||
}
|
||
|
||
|
||
function virtualenv_prompt_info(){
|
||
[[ -n ${VIRTUAL_ENV} ]] || return
|
||
echo "${ZSH_THEME_VIRTUALENV_PREFIX:=[}${VIRTUAL_ENV:t}${ZSH_THEME_VIRTUALENV_SUFFIX:=]}"
|
||
}
|
||
|
||
last_status () {
|
||
echo "%(?..%{$fg_no_bold[red]%}[%?])"
|
||
}
|
||
|
||
# disables prompt mangling in virtual_env/bin/activate
|
||
export VIRTUAL_ENV_DISABLE_PROMPT=1
|
||
|
||
function _prompt_chars() {
|
||
if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then
|
||
local _GIT_CHAR="%{$fg_no_bold[blue]%}±%{$reset_color%}"
|
||
else
|
||
local _GIT_CHAR=''
|
||
fi
|
||
|
||
local _VENV_PROMPT="%{%}$(virtualenv_prompt_info)"
|
||
|
||
echo "$_GIT_CHAR$_VENV_PROMPT$(last_status) $(color_prompt_char)"
|
||
}
|
||
|
||
function charge_batterie {
|
||
local BATTERY=/sys/class/power_supply/BAT0
|
||
local REM_CAP=`cat $BATTERY/charge_now`
|
||
local FULL_CAP=`cat $BATTERY/charge_full`
|
||
local BATSTATE=`cat $BATTERY/status`
|
||
local CHARGE=$(( $REM_CAP * 100 / $FULL_CAP ))
|
||
local Batterie=""
|
||
case $BATSTATE in
|
||
'Full')
|
||
Batterie="~";;
|
||
'Charging')
|
||
Batterie="+";;
|
||
'Discharging')
|
||
Batterie="-";;
|
||
esac
|
||
# Maximum à 100%
|
||
if [ $CHARGE -gt "99" ]
|
||
then
|
||
CHARGE=100
|
||
fi
|
||
local Couleur="magenta"
|
||
if [ $CHARGE -gt "15" ]
|
||
then
|
||
Couleur="yellow"
|
||
fi
|
||
if [ $CHARGE -gt "30" ]
|
||
then
|
||
Couleur="green"
|
||
fi
|
||
|
||
echo %{$fg[${Couleur}]%B%}${Batterie}%{%b$fg[${Couleur_batt}]%}$CHARGE%%%{$reset_color%}
|
||
}
|
||
|
||
space_sh_git_branch () {
|
||
local ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
|
||
ref=$(command git rev-parse --short HEAD 2> /dev/null) || return
|
||
echo "${ref#refs/heads/}"
|
||
}
|
||
|
||
space_sh_git_status () {
|
||
local ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_no_bold[green]%}✓"
|
||
local ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg_no_bold[cyan]%}▴"
|
||
local ZSH_THEME_GIT_PROMPT_BEHIND="%{$fg_no_bold[magenta]%}▾"
|
||
local ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_no_bold[green]%}●"
|
||
local ZSH_THEME_GIT_PROMPT_UNSTAGED="%{$fg_no_bold[yellow]%}●"
|
||
local ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_no_bold[red]%}●"
|
||
|
||
_INDEX=$(command git status --porcelain -b 2> /dev/null)
|
||
local _STATUS=""
|
||
if $(echo "$_INDEX" | grep '^[AMRD]. ' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_STAGED"
|
||
fi
|
||
if $(echo "$_INDEX" | grep '^.[MTD] ' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_UNSTAGED"
|
||
fi
|
||
if $(echo "$_INDEX" | command grep -E '^\?\? ' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED"
|
||
fi
|
||
if $(echo "$_INDEX" | grep '^UU ' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_UNMERGED"
|
||
fi
|
||
if $(command git rev-parse --verify refs/stash >/dev/null 2>&1); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_STASHED"
|
||
fi
|
||
if $(echo "$_INDEX" | grep '^## .*ahead' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_AHEAD"
|
||
elif $(echo "$_INDEX" | grep '^## .*behind' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_BEHIND"
|
||
fi
|
||
if $(echo "$_INDEX" | grep '^## .*diverged' &> /dev/null); then
|
||
_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_DIVERGED"
|
||
fi
|
||
|
||
echo $_STATUS
|
||
}
|
||
|
||
space_sh_git_prompt () {
|
||
local ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[green]%}[%{$fg_bold[blue]%}"
|
||
local ZSH_THEME_GIT_PROMPT_SUFFIX="%{$fg_bold[green]%}]"
|
||
|
||
local _branch=$(space_sh_git_branch)
|
||
local _result=""
|
||
if [[ "${_branch}x" != "x" ]]; then
|
||
local _status=$(space_sh_git_status)
|
||
_result="$ZSH_THEME_GIT_PROMPT_PREFIX$_branch"
|
||
if [[ "${_status}x" != "x" ]]; then
|
||
_result="$_result $_status"
|
||
fi
|
||
_result="$_result$ZSH_THEME_GIT_PROMPT_SUFFIX"
|
||
fi
|
||
echo $_result
|
||
}
|
||
|
||
prompt_msg () {
|
||
# TODO clean up /dev/shm when prompt_msg not in use
|
||
# TODO Use unique filename in case multiple people use the same prompt
|
||
line=$(tail -1 /dev/shm/prompt_msg) 2> /dev/null
|
||
case $line in
|
||
update_rc)
|
||
msg="Update ready for rc. Run uprc to proceed";;
|
||
git_unpushed)
|
||
msg="You have unpushed business in $HOME/rc";;
|
||
git_network_unreachable)
|
||
msg="Can't reach rc git repo";;
|
||
update_sys*)
|
||
nb_pkg=$(echo $line | grep -o '[0-9]*' | head -n 1)
|
||
msg="Update ready for the system. $nb_pkg new package$([ $nb_pkg -gt 1 ] && echo s)";;
|
||
*)
|
||
msg="";;
|
||
esac
|
||
|
||
# Remove last message from stack before it drives us mad
|
||
sed -i '$ d' /dev/shm/prompt_msg 2> /dev/null
|
||
echo $msg
|
||
}
|
||
|
||
################################################################################
|
||
# Prompt display #
|
||
################################################################################
|
||
|
||
prompt_create () {
|
||
# Carriage return to give the prompt some air
|
||
PROMPT="%{$reset_color%}"$'\n'
|
||
|
||
# Username, red when logged as root
|
||
PROMPT+='$(color_username)'
|
||
|
||
# @ symbol
|
||
PROMPT+="%{$fg_bold[blue]%}@"
|
||
|
||
# Hostname, colors defined just above
|
||
PROMPT+="$(color_host)"
|
||
|
||
# White space to separate host from pwd
|
||
PROMPT+=" %{$reset_color%}"
|
||
|
||
# Current working directory, use ~ when needed
|
||
PROMPT+="%{$fg[yellow]%}"'%~'
|
||
|
||
# Display current message
|
||
PROMPT+="%{$fg[red]%} "'$(prompt_msg)'
|
||
|
||
# Change the background for the whole line and line feed
|
||
PROMPT+="%{$fg_bold[green]%}%E"$'\n'
|
||
|
||
# Prompt characters for virtualenv, git and zsh
|
||
PROMPT+='$(_prompt_chars)'" %{$reset_color%}"
|
||
|
||
# Right prompt with current repo informations
|
||
RPROMPT='$(space_sh_git_prompt)'"%E%{$reset_color%}"
|
||
|
||
#PROMPT="$Heure $Utilisateur@$Machine %{$fg_no_bold[yellow]%}%~
|
||
#%{$reset_color%}%# "
|
||
#RPROMPT="\$(charge_batterie) %(!,%B[%?]%b,[%?])"
|
||
|
||
#RPROMPT="${vcs_info_msg_0_} \$(charge_batterie) %(!,%B[%?]%b,[%?])"
|
||
|
||
#RPROMPT=" %(!,%B[%?]%b,[%?])"
|
||
|
||
# %{ %} pas d'affichage, à utiliser pour ne pas fausser le calcul de RPROMPT
|
||
# $fg[color], $fg_(no_)bold[color], $reset_color
|
||
# black red green yellow blue magenta cyan white
|
||
|
||
eval PROMPT='$PROMPT'
|
||
eval RPROMPT='$RPROMPT'
|
||
}
|
||
|
||
################################################################################
|
||
# Update checking #
|
||
################################################################################
|
||
|
||
check_rc_update () {
|
||
# Get rc dir path
|
||
RC_PATH=$(dirname "$(readlink -f ${(%):-%x})")
|
||
|
||
CUR_DIR=`pwd`
|
||
cd $RC_PATH
|
||
|
||
# In case the network is down, don't lock the terminal
|
||
timeout 6 git fetch > /dev/null 2>&1
|
||
#
|
||
# Timeout returns 124 on timeout
|
||
if [ "$?" -ge "124" ]; then
|
||
echo 'git_network_unreachable' >> /dev/shm/prompt_msg
|
||
fi
|
||
|
||
# Check if the repo is clean
|
||
git_st=$(command git status --porcelain -b 2> /dev/null)
|
||
if $(echo "$git_st" | grep '^## .*ahead' &> /dev/null); then
|
||
echo 'git_unpushed' >> /dev/shm/prompt_msg
|
||
elif $(echo "$git_st" | grep '^## .*behind' &> /dev/null); then
|
||
echo 'update_rc' >> /dev/shm/prompt_msg
|
||
fi
|
||
|
||
cd $CUR_DIR
|
||
}
|
||
|
||
check_sys_update () {
|
||
case $(lsb_release -a | awk -F ':\t' '/Distributor ID/{print $2}') in
|
||
Arch)
|
||
nb_maj=$(checkupdates | wc -l);;
|
||
Debian|Ubuntu)
|
||
nb_maj=$(aptitude search '~U' | wc -l);;
|
||
esac
|
||
if [ $nb_maj -gt 0 ]; then
|
||
echo "update_sys $nb_maj" >> /dev/shm/prompt_msg
|
||
fi
|
||
}
|
||
|
||
################################################################################
|
||
# Commands #
|
||
################################################################################
|
||
|
||
# Do the update
|
||
uprc () {
|
||
RC_PATH=$(dirname "$(readlink -f ${(%):-%x})")
|
||
cd $RC_PATH
|
||
git pull --rebase --stat origin master
|
||
$RC_PATH/install.sh
|
||
cd - &> /dev/null
|
||
source $HOME/.zshrc
|
||
}
|
||
|
||
# Syntax coloration for man
|
||
man() {
|
||
env \
|
||
LESS_TERMCAP_mb="$(printf "%s" "$fg_bold[red]")" \
|
||
LESS_TERMCAP_md="$(printf "%s" "$fg_bold[red]")" \
|
||
LESS_TERMCAP_me="$(printf "%s" "$reset_color")" \
|
||
LESS_TERMCAP_se="$(printf "%s" "$reset_color")" \
|
||
LESS_TERMCAP_so="$(printf "%s" "$bg[black]$fg[yellow]")" \
|
||
LESS_TERMCAP_ue="$(printf "%s" "$reset_color")" \
|
||
LESS_TERMCAP_us="$(printf "%s" "$fg_bold[blue]")" \
|
||
man "$@"
|
||
}
|
||
|