lhark
9 years ago
1 changed files with 240 additions and 0 deletions
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#!/bin/zsh |
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################################################################################ |
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# Utility functions for the prompt # |
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################################################################################ |
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# Background changes depending on solarized theme |
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case ${SOLARIZED_THEME:-dark} in |
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light) local bkg=white;; |
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*) local bkg=black;; |
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esac |
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local ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[green]%}[%{$fg_bold[blue]%}" |
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local ZSH_THEME_GIT_PROMPT_SUFFIX="%{$fg_bold[green]%}]" |
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local ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_no_bold[green]%}✓" |
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local ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg_no_bold[cyan]%}▴" |
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local ZSH_THEME_GIT_PROMPT_BEHIND="%{$fg_no_bold[magenta]%}▾" |
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local ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_no_bold[green]%}●" |
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local ZSH_THEME_GIT_PROMPT_UNSTAGED="%{$fg_no_bold[yellow]%}●" |
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local ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_no_bold[red]%}●" |
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local ZSH_THEME_VIRTUALENV_PREFIX=" %{$fg_bold[green]%}(%{%b$fg[green]%}" |
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local ZSH_THEME_VIRTUALENV_SUFFIX="%{$reset_color$fg_bold[green]%})%{$reset_color%}" |
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# Depending if root or not, displays the right prompt char |
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# and changes the color of the username |
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if [[ $EUID -eq 0 ]]; then |
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local _USERNAME="%{$fg_bold[red]%}%n" |
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local _LIBERTY="%{$fg_no_bold[red]%}#" |
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else |
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local _USERNAME="%{$fg_bold[green]%}%n" |
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local _LIBERTY="%{$fg_no_bold[green]%}$" |
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fi |
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_LIBERTY="$_LIBERTY%{$reset_color%}" |
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function virtualenv_prompt_info(){ |
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[[ -n ${VIRTUAL_ENV} ]] || return |
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echo "${ZSH_THEME_VIRTUALENV_PREFIX:=[}${VIRTUAL_ENV:t}${ZSH_THEME_VIRTUALENV_SUFFIX:=]}" |
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} |
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# disables prompt mangling in virtual_env/bin/activate |
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export VIRTUAL_ENV_DISABLE_PROMPT=1 |
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function _prompt_chars() { |
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if $(git rev-parse --is-inside-work-tree >/dev/null 2>&1); then |
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local _GIT_CHAR="%{$fg_no_bold[blue]%}±%{$reset_color%}" |
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else |
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local _GIT_CHAR=' ' |
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fi |
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local _VENV_PROMPT="%{%}$(virtualenv_prompt_info)" |
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echo "$_GIT_CHAR$_VENV_PROMPT $_LIBERTY" |
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} |
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function charge_batterie { |
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local BATTERY=/sys/class/power_supply/BAT0 |
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local REM_CAP=`cat $BATTERY/charge_now` |
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local FULL_CAP=`cat $BATTERY/charge_full` |
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local BATSTATE=`cat $BATTERY/status` |
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local CHARGE=$(( $REM_CAP * 100 / $FULL_CAP )) |
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local Batterie="" |
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case $BATSTATE in |
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'Full') |
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Batterie="~";; |
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'Charging') |
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Batterie="+";; |
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'Discharging') |
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Batterie="-";; |
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esac |
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# Maximum à 100% |
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if [ $CHARGE -gt "99" ] |
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then |
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CHARGE=100 |
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fi |
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local Couleur="magenta" |
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if [ $CHARGE -gt "15" ] |
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then |
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Couleur="yellow" |
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fi |
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if [ $CHARGE -gt "30" ] |
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then |
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Couleur="green" |
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fi |
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echo %{$fg[${Couleur}]%B%}${Batterie}%{%b$fg[${Couleur_batt}]%}$CHARGE%%%{$reset_color%} |
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} |
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space_sh_git_branch () { |
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local ref=$(command git symbolic-ref HEAD 2> /dev/null) || \ |
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ref=$(command git rev-parse --short HEAD 2> /dev/null) || return |
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echo "${ref#refs/heads/}" |
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} |
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space_sh_git_status () { |
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_INDEX=$(command git status --porcelain -b 2> /dev/null) |
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local _STATUS="" |
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if $(echo "$_INDEX" | grep '^[AMRD]. ' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_STAGED" |
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fi |
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if $(echo "$_INDEX" | grep '^.[MTD] ' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_UNSTAGED" |
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fi |
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if $(echo "$_INDEX" | command grep -E '^\?\? ' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_UNTRACKED" |
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fi |
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if $(echo "$_INDEX" | grep '^UU ' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_UNMERGED" |
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fi |
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if $(command git rev-parse --verify refs/stash >/dev/null 2>&1); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_STASHED" |
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fi |
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if $(echo "$_INDEX" | grep '^## .*ahead' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_AHEAD" |
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elif $(echo "$_INDEX" | grep '^## .*behind' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_BEHIND" |
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fi |
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if $(echo "$_INDEX" | grep '^## .*diverged' &> /dev/null); then |
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_STATUS="$_STATUS$ZSH_THEME_GIT_PROMPT_DIVERGED" |
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fi |
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echo $_STATUS |
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} |
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space_sh_git_prompt () { |
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local _branch=$(space_sh_git_branch) |
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local _result="" |
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if [[ "${_branch}x" != "x" ]]; then |
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local _status=$(space_sh_git_status) |
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_result="$ZSH_THEME_GIT_PROMPT_PREFIX$_branch" |
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if [[ "${_status}x" != "x" ]]; then |
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_result="$_result $_status" |
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fi |
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_result="$_result$ZSH_THEME_GIT_PROMPT_SUFFIX" |
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fi |
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echo $_result |
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} |
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################################################################################ |
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# Prompt display # |
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################################################################################ |
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prompt_msg () { |
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case $(cat /dev/shm/prompt_msg) in |
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update_rc) |
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msg="Update ready for rc";; |
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git_unpushed) |
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msg="You have unpushed business in $HOME/rc";; |
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git_network_unreachable) |
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msg="Can\'t reach rc git repo";; |
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update_sys) |
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msg="Update ready for system";; |
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*) |
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msg="";; |
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esac |
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echo $msg |
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} |
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prompt_create () { |
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# Carriage return to give the prompt some air |
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PROMPT="%{$reset_color%}"$'\n' |
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# Username, red when logged as root |
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PROMPT+='$_USERNAME' |
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# @ symbol |
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PROMPT+="%{$fg_bold[blue]%}@" |
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# Hostname, colors defined just above |
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PROMPT+="%{$fg_bold[$couleur_hote]%}"'%m' |
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# White space to separate host from pwd |
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PROMPT+=" %{$reset_color%}" |
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# Current working directory, use ~ when needed |
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PROMPT+="%{$fg[yellow]%}"'%~' |
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# Change the background for the whole line and line feed |
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PROMPT+="%{$fg_bold[green]%} "'$(prompt_msg)'"%E"$'\n' |
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# Prompt characters for virtualenv, git and zsh |
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PROMPT+='$(_prompt_chars)'" %{$reset_color%}" |
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# Right prompt with current repo informations |
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RPROMPT='$(space_sh_git_prompt)'"%E%{$reset_color%}" |
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#PROMPT="$Heure $Utilisateur@$Machine %{$fg_no_bold[yellow]%}%~ |
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#%{$reset_color%}%# " |
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#RPROMPT="\$(charge_batterie) %(!,%B[%?]%b,[%?])" |
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#RPROMPT="${vcs_info_msg_0_} \$(charge_batterie) %(!,%B[%?]%b,[%?])" |
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#RPROMPT=" %(!,%B[%?]%b,[%?])" |
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# %{ %} pas d'affichage, à utiliser pour ne pas fausser le calcul de RPROMPT |
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# $fg[color], $fg_(no_)bold[color], $reset_color |
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# black red green yellow blue magenta cyan white |
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eval PROMPT='$PROMPT' |
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eval RPROMPT='$RPROMPT' |
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} |
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################################################################################ |
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# Mise à jour automatique à partir du repo distant # |
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################################################################################ |
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# |
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update_config () { |
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# Get rc dir path |
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RC_PATH=$(dirname "$(readlink -f ${(%):-%x})") |
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CUR_DIR=`pwd` |
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cd $RC_PATH |
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# In case the network is down, don't lock the terminal |
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timeout 6 git fetch > /dev/null 2>&1 |
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# |
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# Timeout returns 124 on timeout |
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if [ "$?" -ge "124" ]; then |
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echo 'git_network_unreachable' > /dev/shm/prompt_msg |
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fi |
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# Check if the repo is clean |
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git_st=$(command git status --porcelain -b 2> /dev/null) |
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if $(echo "$git_st" | grep '^## .*ahead' &> /dev/null); then |
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echo 'git_unpushed' > /dev/shm/prompt_msg |
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elif $(echo "$git_st" | grep '^## .*behind' &> /dev/null); then |
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echo 'update_rc' > /dev/shm/prompt_msg |
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fi |
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cd $CUR_DIR |
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} |
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#git pull --rebase --stat origin master |
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#$RC_PATH/install.sh |
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#cd $CUR_DIR |
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#source $HOME/.zshrc |
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