core/50_prompt/50_prompt.zshrc

   1 # AX-ZSH: Alex' Modular ZSH Configuration
   2 # 50_prompt.zshrc: Setup default prompts
   3
   4 # Logname ("user name")
   5
   6 ZSH_THEME_LOGNAME_PROMPT_PREFIX_SPACING=""
   7 (( $UID == 0 )) \
   8         && ZSH_THEME_LOGNAME_PROMPT_PREFIX="%{$fg_no_bold[red]%}" \
   9         || ZSH_THEME_LOGNAME_PROMPT_PREFIX=""
  10 ZSH_THEME_LOGNAME_PROMPT_SUFFIX="%{$reset_color%}"
  11 ZSH_THEME_LOGNAME_PROMPT_SUFFIX_SPACING="@"
  12
  13 function ax_logname_prompt_root() {
  14         (( $UID == 0 )) || return 1
  15         return 0
  16 }
  17
  18 function ax_logname_prompt_yn() {
  19         local func
  20         for func ($ax_logname_prompt_functions); do
  21                 $func || continue
  22                 echo "${ZSH_THEME_LOGNAME_PROMPT_PREFIX_SPACING}${ZSH_THEME_LOGNAME_PROMPT_PREFIX}${1:-$LOGNAME}${ZSH_THEME_LOGNAME_PROMPT_SUFFIX}${ZSH_THEME_LOGNAME_PROMPT_SUFFIX_SPACING}"
  23                 return
  24         done
  25 }
  26
  27 ax_logname_prompt_functions=()
  28
  29 # Hostname
  30
  31 ZSH_THEME_HOSTNAME_PROMPT_PREFIX_SPACING=""
  32 ZSH_THEME_HOSTNAME_PROMPT_PREFIX=""
  33 ZSH_THEME_HOSTNAME_PROMPT_SUFFIX="%{$reset_color%}:"
  34 ZSH_THEME_HOSTNAME_PROMPT_SUFFIX_SPACING=""
  35
  36 function ax_hostname_prompt_root() {
  37         (( $UID == 0 )) || return 1
  38         return 0
  39 }
  40
  41 function ax_hostname_prompt_yn() {
  42         local func
  43         for func ($ax_hostname_prompt_functions); do
  44                 $func || continue
  45                 echo "${ZSH_THEME_HOSTNAME_PROMPT_PREFIX_SPACING}${ZSH_THEME_HOSTNAME_PROMPT_PREFIX}${1:-$SHORT_HOST}${ZSH_THEME_HOSTNAME_PROMPT_SUFFIX}${ZSH_THEME_HOSTNAME_PROMPT_SUFFIX_SPACING}"
  46                 return
  47         done
  48 }
  49
  50 ax_hostname_prompt_functions=()
  51
  52 # VCS
  53
  54 ZSH_THEME_VCS_PROMPT_PREFIX_SPACING="("
  55 ZSH_THEME_VCS_PROMPT_PREFIX="%{$fg_no_bold[yellow]%}"
  56 ZSH_THEME_VCS_PROMPT_SUFFIX="%{$reset_color%}"
  57 ZSH_THEME_VCS_PROMPT_SUFFIX_SPACING=")"
  58
  59 ZSH_THEME_VCS_PROMPT_CLEAN="%{$fg_no_bold[green]%}✔"
  60 ZSH_THEME_VCS_PROMPT_DIRTY="%{$fg_no_bold[red]%}✘"
  61 ZSH_THEME_VCS_PROMPT_AHEAD="%{$fg_no_bold[cyan]%}→"
  62 ZSH_THEME_VCS_PROMPT_BEHIND="%{$fg_no_bold[blue]%}←"
  63
  64 function ax_vcs_prompt() {
  65         local func
  66         local p
  67         for func ($ax_vcs_prompt_functions); do
  68                 p=$( $func ) || continue
  69                 echo "${ZSH_THEME_VCS_PROMPT_PREFIX_SPACING}${ZSH_THEME_VCS_PROMPT_PREFIX}${p}${ZSH_THEME_VCS_PROMPT_SUFFIX}${ZSH_THEME_VCS_PROMPT_SUFFIX_SPACING}"
  70                 return
  71         done
  72 }
  73
  74 ax_vcs_prompt_functions=()
  75
  76 # Prompt
  77
  78 ZSH_THEME_PROMPT="$"
  79 ZSH_THEME_PROMPT_ROOT="#"
  80
  81 ZSH_THEME_PROMPT_PREFIX_SPACING=""
  82 ZSH_THEME_PROMPT_PREFIX=""
  83 ZSH_THEME_PROMPT_ROOT_PREFIX=""
  84 ZSH_THEME_PROMPT_SUFFIX=""
  85 ZSH_THEME_PROMPT_SUFFIX_SPACING=""
  86
  87 function ax_prompt() {
  88         local p
  89         (( $UID == 0 )) \
  90                 && p="${ZSH_THEME_PROMPT_ROOT_PREFIX}${ZSH_THEME_PROMPT_ROOT}" \
  91                 || p="${ZSH_THEME_PROMPT_PREFIX}${ZSH_THEME_PROMPT}"
  92         echo "${ZSH_THEME_PROMPT_PREFIX_SPACING}${p}${ZSH_THEME_PROMPT_SUFFIX}${ZSH_THEME_PROMPT_SUFFIX_SPACING}"
  93 }
  94
  95 # Options and defaults
  96
  97 setopt PROMPT_SUBST
  98
  99 export PS1 PS2 PS3 PS4
 100 export RPS1 RPS2