## ## Part of configuration files for Zsh 4 ## by Hugues Hiegel ## ## NO WARRANTY PROVIDED, USE AT YOUR OWN RISKS ## ## You are encouraged to use, modify, and redistribute ## these files with or without this notice. ## set_prompt_colors $prompt_colors[generic] ## Prompts # # man zshmisc(1) # ## Automagic funcs # # chpwd : changement de répertoire # preexec : avant d'exécuter une commande # precmd : avant d'afficher le prompt # SEPARATOR=$C_$prompt_colors[bar]$_C"-" expand_text() { # strips the %{...%} print -Pn -- "$(echo $@ | sed 's/%{[^(%})]*%}//g')" } preexec () { local my_sep="---" term_title " $my_sep $(echo $1 | tr ' \n' ' ;' | sed 's/%/%%/g;s/\\/\\\\/g')" print -Pn "$C_$prompt_colors[exec]$_C" local lines="$(expand_text "$PROMPT$1" | sed "s/\\(.\{$COLUMNS\}\\)/\\1\\n/g" | wc -l)" prompt_colors[date]=$date_colors[exec] set_prompt_date redisplay_prompt local string="$(expand_text "$PROMPT$1")" local lines=$(( (${#string} - 1) / $COLUMNS)) for i in {0..$lines} ; print -Pn "\e[1A" print -Pn "\r$PROMPT" print "${(q)1}" prompt_colors[date]=$date_colors[normal] } new_precmd() { # # Arrays # [0] prompt-style string # [1] total size # [2] color # [3] pre-string # [4] post-string # typeset -A ERROR DATE MAILS LOGIN HOST CWD GITINFO SVNINFO PRECMD ERROR[color] = $prompt_colors[error] ERROR[string] = "%(?;;%?)" ERROR[pre] = "-" ERROR[post] = ERROR[size] = ${#$(print -Pn $ERROR[pre]$ERROR[string]$ERROR[post])} } set_prompt_date() { # Date [ "$DEBUG" = "yes" ] && echo -n " Date..." DATE=$C_$prompt_colors[braces]$_C"[ "$C_$prompt_colors[date]$_C"%D{%a-%d-%b-%Y %H:%M:%S}"$C_$prompt_colors[braces]$_C" ]"$SEPARATOR DATEEXPAND=$(expand_text "$DATE") DATESIZE=${#DATEEXPAND} [ "$DEBUG" = "yes" ] && echo } update_prompt() { # Error error=$(print -Pn "%(?;;-%?)") ## MUST BE the first operation else we lose the error code... [ "$DEBUG" = "yes" ] && echo -n " Error code..." ERRORSIZE=${#error} ERROR="%(?;;"$SEPARATOR$C_$prompt_colors[error]$_C"%?)" [ "$DEBUG" = "yes" ] && echo [ "$DEBUG" = "yes" ] && echo -n " Term title..." # Flush the term title term_title [ "$DEBUG" = "yes" ] && echo set_prompt_date # GPG/SSH agents AGENTS="" if [ "$SSH_AGENT_PID" -gt 0 -a "`strings /proc/$SSH_AGENT_PID/cmdline | head -n1`" = "ssh-agent" ] then AGENTS=$SEPARATOR$C_$prompt_colors[agents]$_C"★" fi if [ "$GPG_AGENT_INFO" != "" -a "`strings /proc/$(echo $GPG_AGENT_INFO | cut -d: -f2)/cmdline | head -n1`" = "gpg-agent" ] then AGENTS=$AGENTS$SEPARATOR$C_$prompt_colors[agents]$_C"☆" fi AGENTSSIZE=$(expand_text $AGENTS) AGENTSSIZE=$#AGENTSSIZE # Mailcheck [ "$DEBUG" = "yes" ] && echo -n " Mails..." MAILSTAT=$(eval echo "`[ -s ~/.procmail/procmail.log ] && < ~/.procmail/procmail.log awk 'BEGIN {RS="From" ; HAM=-1 ; LISTES=0 } !/JUNK|dev.null/ { HAM++ } /Listes|Newsletters|Notifications/ { LISTES++ } END { if ((HAM - LISTES) > 0) { print "$C_$prompt_colors[bar]$_C""-""$C_$mail_colors[unread]$_C""@" } else if (LISTES > 0) { print "$C_$prompt_colors[bar]$_C""-""$C_$mail_colors[listes]$_C""@" } }'`") MAILSTATEXPAND=$(expand_text "$MAILSTAT") MAILSTATSIZE=${#MAILSTATEXPAND} [ "$DEBUG" = "yes" ] && echo if [ -e /proc/pmu/battery_0 ] then [ "$DEBUG" = "yes" ] && echo -n " Battery..." POWERADAPTER=$(grep "^AC Power" /proc/pmu/info | cut -c26) typeset -A battery battery[remaining]=$(grep "^time rem" /proc/pmu/battery_0 | cut -c14- ) battery[remain_hrs]=$(( $battery[remaining] / 3600 )) battery[remain_min]=$(( ($battery[remaining] - ( $battery[remain_hrs] * 3600 )) / 60 )) [ "$battery[remain_min]" -lt 10 ] && battery[remain_min]="0"$battery[remain_min] battery[remains]=$battery[remain_hrs]"h"$battery[remain_min] BATTERYSIZE=$(( ${#battery[remains]} + 1 )) battery[load]=$(grep "^current" /proc/pmu/battery_0 | cut -c14- ) if [ $POWERADAPTER -ne 0 ] then battery[color]="charging" if [ $battery[load] -eq 0 ] then ## Battery full BATTERYSIZE=2 battery[remains]="⚡" fi else if [ $battery[remaining] -lt 659 ] then battery[color]="critical" else battery[color]="uncharging" fi fi BATTERY=$C_$prompt_colors[bar]$_C"-"$C_$battery_colors[$battery[color]]$_C"$battery[remains]" unset battery [ "$DEBUG" = "yes" ] && echo else BATTERY= BATTERYSIZE=0 fi [ "$DEBUG" = "yes" ] && echo -n " Horizontal bar..." # First line of prompt, calculation of the remaining place spaceleft=$(($COLUMNS - $ERRORSIZE - $AGENTSSIZE - $MAILSTATSIZE - $DATESIZE - $BATTERYSIZE)) unset HBAR for h in {1..$spaceleft} do HBAR=$HBAR- done [ "$DEBUG" = "yes" ] && echo ## ## Second line of prompt : don't let the path garbage the entire line ## # get svn status # [ "$DEBUG" = "yes" ] && echo -n " SVN status..." SVNREV=$(LC_ALL=C svn info 2>&- $PWD | awk '/^Revision: / {print $2}') SVNREVSIZE=${#${SVNREV:+ r$SVNREV}} if [ "$SVNREV" != "" ] then if [ -z "$DO_NOT_CHECK_SVN_STATUS" ] then SVNSTATUS="$(svn diff 2>&-)" SVNSTATUS=${${SVNSTATUS:+$prompt_colors[not_up_to_date]}:-$prompt_colors[up_to_date]} fi fi SVNREV=${SVNREV:+$C_$prompt_colors[doubledot]$_C $C_$SVNSTATUS$_C"r"$SVNREV} [ "$DEBUG" = "yes" ] && echo # get git status # [ "$DEBUG" = "yes" ] && echo -n " GIT status..." GITBRANCH=$(get_git_branch) GITBRANCHSIZE=${#GITBRANCH} [ $GITBRANCHSIZE -gt 0 ] && GITBRANCHSIZE=$(($GITBRANCHSIZE)) [ "$DEBUG" = "yes" ] && echo [ "$DEBUG" = "yes" ] && echo -n " Path..." MY_PATH="%(!.%d.%~)" PATHSIZE=$(print -Pn $MY_PATH) PATHSIZE=${#PATHSIZE} [ "$DEBUG" = "yes" ] && echo [ "$DEBUG" = "yes" ] && echo -n " Resize path / gitbranch..." spaceleft=`print -Pn "%n@%m $ ls -laCdtrux $(expand_text "$DATE")"` spaceleft=$(($COLUMNS - ${#spaceleft})) #minimalpathsize=`print -Pn "../%1~"` #minimalpathsize=${#minimalpathsize} minimalpathsize=10 minimalgitsize=10 # git-abbrev-commit-ish... if [ $GITBRANCHSIZE -gt 0 ] then if [ $spaceleft -lt $(( $PATHSIZE + $GITBRANCHSIZE )) ] then local unbreakablegittail # reduce the git-branch until it is shrinked to $minimalgitsize characters max. if [ $GITBRANCH[-1] = ")" ] then unbreakablegittail=${${(M)GITBRANCH%\~*}} [ "$unbreakablegittail" = "" -a $GITBRANCHSIZE -gt $minimalgitsize ] && unbreakablegittail=")" fi if [ $GITBRANCHSIZE -gt $minimalgitsize ] then GITBRANCHSIZE=$(( $spaceleft - $PATHSIZE )) [ $GITBRANCHSIZE -lt $minimalgitsize ] && GITBRANCHSIZE=$minimalgitsize fi GITBRANCH=`print -Pn "%"$(($GITBRANCHSIZE - ${#unbreakablegittail}))">..>"${GITBRANCH%\~*}${unbreakablegittail:+"%"${#unbreakablegittail}"<<"$GITBRANCH}` fi fi # then we reduce the path until it reaches the last path element, spaceleft=$(($spaceleft - $GITBRANCHSIZE)) [ $spaceleft -lt $minimalpathsize ] && spaceleft=$minimalpathsize GITBRANCH=${GITBRANCH:+ $C_"$(get_git_status)"$_C$GITBRANCH} CURDIR="$C_$prompt_colors[path]$_C%`echo $spaceleft`<..<"$MY_PATH"%<<$C_$color[none]$_C" [ "$DEBUG" = "yes" ] && echo } redisplay_prompt () { ## Le prompt le plus magnifique du monde, et c'est le mien ! # Affiche l'user, l'host, le tty et le pwd. Rien que ça... # Note que pour le pwd, on n'affiche que les 4 derniers dossiers pour éviter # de pourrir le fenêtre de terminal avec un prompt à rallonge. PS1="$AGENTS""$MAILSTAT""$ERROR""$BATTERY"$C_$prompt_colors[bar]$_C"$HBAR""$DATE "$C_$prompt_colors[user]$_C"%n"$C_$prompt_colors[arob]$_C"@"$C_$prompt_colors[host]$_C"%m $CURDIR$SVNREV$GITBRANCH "$C_$prompt_colors[dies]$_C"%#"$C_$prompt_colors[cmd]$_C" " } precmd() { update_prompt redisplay_prompt } chpwd() { which todo > /dev/null 2>&1 && todo } # Prompt level 2 PS2="$C_$color[yellow];$color[bold]$_C%_$C_$color[none];$color[cyan];$color[bold]$_C>$C_$color[none]$_C " # Prompt level 3 PS3="?# " # Prompt level 4 PS4="+%N:%i> " # Prompt de droite, pour l'heure et le code d'erreur de la dernière commande #RPS1="%(?;;"$C_$prompt_colors[error]$_C"%?"$C_$color[none]$_C")" # Ultime : prompt de correction :-) SPROMPT="zsh: $C_$correct_colors[error]$_C'%R'$C_$color[none]$_C ? Vous ne vouliez pas plutôt $C_$correct_colors[suggest]$_C'%r'$C_$color[none]$_C ? [%BN%byae] "