function theme_precmd { local -i TERMWIDTH=$COLUMNS PR_FILLBAR="" PR_PWDLEN="" local promptsize=${#${(%):---(%n@%m:%l)---()--}} local rubypromptsize=${#${(%)$(ruby_prompt_info)}} local pwdsize=${#${(%):-%~}} # Truncate the path if it's too long. if (( promptsize + rubypromptsize + pwdsize > TERMWIDTH )); then (( PR_PWDLEN = TERMWIDTH - promptsize )) else PR_FILLBAR="\${(l.(($TERMWIDTH - ($promptsize + $rubypromptsize + $pwdsize)))..${PR_HBAR}.)}" fi } function theme_preexec { setopt local_options extended_glob if [[ "$TERM" = "screen" ]]; then local CMD=${1[(wr)^(*=*|sudo|-*)]} echo -n "\ek$CMD\e\\" fi } autoload -U add-zsh-hook add-zsh-hook precmd theme_precmd add-zsh-hook preexec theme_preexec # Set the prompt # Need this so the prompt will work. setopt prompt_subst # See if we can use colors. autoload zsh/terminfo for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do print -v "PR_$color" "%{$terminfo[bold]$fg[${(L)color}]%}" print -v "PR_LIGHT_$color" "%{$fg[${(L)color}]%}" done PR_NO_COLOUR="%{$terminfo[sgr0]%}" # Modify Git prompt ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[green]%}" ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}" ZSH_THEME_GIT_PROMPT_DIRTY="" ZSH_THEME_GIT_PROMPT_CLEAN="" ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} ✚" ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} ✹" ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} ✖" ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} ➜" ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} ═" ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} ✭" # Use extended characters to look nicer if supported. if [[ "${langinfo[CODESET]}" = "UTF-8" ]]; then PR_SET_CHARSET="" PR_SHIFT_IN="" PR_SHIFT_OUT="" PR_HBAR="─" PR_ULCORNER="┌" PR_LLCORNER="└" PR_LRCORNER="┘" PR_URCORNER="┐" else typeset -A altchar set -A altchar ${(s..)terminfo[acsc]} # Some stuff to help us draw nice lines PR_SET_CHARSET="%{$terminfo[enacs]%}" PR_SHIFT_IN="%{$terminfo[smacs]%}" PR_SHIFT_OUT="%{$terminfo[rmacs]%}" PR_HBAR='$PR_SHIFT_IN${altchar[q]:--}$PR_SHIFT_OUT' PR_ULCORNER='$PR_SHIFT_IN${altchar[l]:--}$PR_SHIFT_OUT' PR_LLCORNER='$PR_SHIFT_IN${altchar[m]:--}$PR_SHIFT_OUT' PR_LRCORNER='$PR_SHIFT_IN${altchar[j]:--}$PR_SHIFT_OUT' PR_URCORNER='$PR_SHIFT_IN${altchar[k]:--}$PR_SHIFT_OUT' fi # Decide if we need to set titlebar text. case $TERM in xterm*) PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}' ;; screen) PR_TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}' ;; *) PR_TITLEBAR="" ;; esac # Decide whether to set a screen title if [[ "$TERM" = "screen" ]]; then PR_STITLE=$'%{\ekzsh\e\\%}' else PR_STITLE="" fi # Finally, the prompt. PROMPT='${PR_SET_CHARSET}${PR_STITLE}${(e)PR_TITLEBAR}\ ${PR_CYAN}${PR_ULCORNER}${PR_HBAR}${PR_GREY}(\ ${PR_GREEN}%${PR_PWDLEN}<...<%~%<<\ ${PR_GREY})$(ruby_prompt_info)${PR_CYAN}${PR_HBAR}${PR_HBAR}${(e)PR_FILLBAR}${PR_HBAR}${PR_GREY}(\ ${PR_CYAN}%(!.%SROOT%s.%n)${PR_GREY}@${PR_GREEN}%m:%l\ ${PR_GREY})${PR_CYAN}${PR_HBAR}${PR_URCORNER}\ ${PR_CYAN}${PR_LLCORNER}${PR_BLUE}${PR_HBAR}(\ ${PR_YELLOW}%D{%H:%M:%S}\ ${PR_LIGHT_BLUE}%{$reset_color%}$(git_prompt_info)$(git_prompt_status)${PR_BLUE})${PR_CYAN}${PR_HBAR}\ ${PR_HBAR}\ >${PR_NO_COLOUR} ' # display exitcode on the right when > 0 return_code="%(?..%{$fg[red]%}%? ↵ %{$reset_color%})" RPROMPT=' $return_code${PR_CYAN}${PR_HBAR}${PR_BLUE}${PR_HBAR}\ (${PR_YELLOW}%D{%a,%b%d}${PR_BLUE})${PR_HBAR}${PR_CYAN}${PR_LRCORNER}${PR_NO_COLOUR}' PS2='${PR_CYAN}${PR_HBAR}\ ${PR_BLUE}${PR_HBAR}(\ ${PR_LIGHT_GREEN}%_${PR_BLUE})${PR_HBAR}\ ${PR_CYAN}${PR_HBAR}${PR_NO_COLOUR} '