1 function theme_precmd {
2 local TERMWIDTH=$(( COLUMNS - ${ZLE_RPROMPT_INDENT:-1} ))
7 local promptsize=${#${(%):---(%n@%m:%l)---()--}}
8 local rubypromptsize=${#${(%)$(ruby_prompt_info)}}
9 local pwdsize=${#${(%):-%~}}
11 # Truncate the path if it's too long.
12 if (( promptsize + rubypromptsize + pwdsize > TERMWIDTH )); then
13 (( PR_PWDLEN = TERMWIDTH - promptsize ))
14 elif [[ "${langinfo[CODESET]}" = UTF-8 ]]; then
15 PR_FILLBAR="\${(l:$(( TERMWIDTH - (promptsize + rubypromptsize + pwdsize) ))::${PR_HBAR}:)}"
17 PR_FILLBAR="${PR_SHIFT_IN}\${(l:$(( TERMWIDTH - (promptsize + rubypromptsize + pwdsize) ))::${altchar[q]:--}:)}${PR_SHIFT_OUT}"
21 function theme_preexec {
22 setopt local_options extended_glob
23 if [[ "$TERM" = "screen" ]]; then
24 local CMD=${1[(wr)^(*=*|sudo|-*)]}
29 autoload -U add-zsh-hook
30 add-zsh-hook precmd theme_precmd
31 add-zsh-hook preexec theme_preexec
36 # Need this so the prompt will work.
39 # See if we can use colors.
41 for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do
42 typeset -g PR_$color="%{$terminfo[bold]$fg[${(L)color}]%}"
43 typeset -g PR_LIGHT_$color="%{$fg[${(L)color}]%}"
45 PR_NO_COLOUR="%{$terminfo[sgr0]%}"
48 ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[green]%}"
49 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
50 ZSH_THEME_GIT_PROMPT_DIRTY=""
51 ZSH_THEME_GIT_PROMPT_CLEAN=""
53 ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} %{%G✚%}"
54 ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} %{%G✹%}"
55 ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} %{%G✖%}"
56 ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} %{%G➜%}"
57 ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} %{%G═%}"
58 ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} %{%G✭%}"
60 # Use extended characters to look nicer if supported.
61 if [[ "${langinfo[CODESET]}" = UTF-8 ]]; then
70 set -A altchar ${(s..)terminfo[acsc]}
71 # Some stuff to help us draw nice lines
72 PR_SET_CHARSET="%{$terminfo[enacs]%}"
73 PR_SHIFT_IN="%{$terminfo[smacs]%}"
74 PR_SHIFT_OUT="%{$terminfo[rmacs]%}"
75 PR_HBAR="${PR_SHIFT_IN}${altchar[q]:--}${PR_SHIFT_OUT}"
76 PR_ULCORNER="${PR_SHIFT_IN}${altchar[l]:--}${PR_SHIFT_OUT}"
77 PR_LLCORNER="${PR_SHIFT_IN}${altchar[m]:--}${PR_SHIFT_OUT}"
78 PR_LRCORNER="${PR_SHIFT_IN}${altchar[j]:--}${PR_SHIFT_OUT}"
79 PR_URCORNER="${PR_SHIFT_IN}${altchar[k]:--}${PR_SHIFT_OUT}"
82 # Decide if we need to set titlebar text.
85 PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}'
88 PR_TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}'
95 # Decide whether to set a screen title
96 if [[ "$TERM" = "screen" ]]; then
97 PR_STITLE=$'%{\ekzsh\e\\%}'
102 # Finally, the prompt.
103 PROMPT='${PR_SET_CHARSET}${PR_STITLE}${(e)PR_TITLEBAR}\
104 ${PR_CYAN}${PR_ULCORNER}${PR_HBAR}${PR_GREY}(\
105 ${PR_GREEN}%${PR_PWDLEN}<...<%~%<<\
106 ${PR_GREY})$(ruby_prompt_info)${PR_CYAN}${PR_HBAR}${PR_HBAR}${(e)PR_FILLBAR}${PR_HBAR}${PR_GREY}(\
107 ${PR_CYAN}%(!.%SROOT%s.%n)${PR_GREY}@${PR_GREEN}%m:%l\
108 ${PR_GREY})${PR_CYAN}${PR_HBAR}${PR_URCORNER}\
110 ${PR_CYAN}${PR_LLCORNER}${PR_BLUE}${PR_HBAR}(\
111 ${PR_YELLOW}%D{%H:%M:%S}\
112 ${PR_LIGHT_BLUE}%{$reset_color%}$(git_prompt_info)$(git_prompt_status)${PR_BLUE})${PR_CYAN}${PR_HBAR}\
116 # display exitcode on the right when > 0
117 return_code="%(?..%{$fg[red]%}%? ↵ %{$reset_color%})"
118 RPROMPT=' $return_code${PR_CYAN}${PR_HBAR}${PR_BLUE}${PR_HBAR}\
119 (${PR_YELLOW}%D{%a,%b%d}${PR_BLUE})${PR_HBAR}${PR_CYAN}${PR_LRCORNER}${PR_NO_COLOUR}'
121 PS2='${PR_CYAN}${PR_HBAR}\
122 ${PR_BLUE}${PR_HBAR}(\
123 ${PR_LIGHT_GREEN}%_${PR_BLUE})${PR_HBAR}\
124 ${PR_CYAN}${PR_HBAR}${PR_NO_COLOUR} '