diff --git a/bashrc b/bashrc
index 06697ec..cd2d72b 100644
--- a/bashrc
+++ b/bashrc
@@ -56,11 +56,11 @@ prompt_command()
         prompt_user="${pred}\u${preset} "
     fi
     if ((UID)); then
-        bang="${pbold}>"
+        bang="${pblack}>"
     else
-        bang="${pbold}${pred}>"
+        bang="${pred}>"
     fi
-    ps_line1="[ ${prompt_user}${HOSTNAME}:${pbold}$(pwd)${preset} ]"
+    ps_line1="[ ${prompt_user}${HOSTNAME}:${pblack}$(pwd)${preset} ]"
     ps_line2="${bang}${preset} "
     PS1="${ps_line1}\n${ps_line2}"
 }
@@ -143,5 +143,5 @@ plugins="${HOME}/.bashplugins"
 [[ -r "${plugins}" && "$BASH_VERSINFO" -ge 4 ]] && . "${plugins}"
 
 # we want to see exit code on error (it also has to be the last entry here)
-trap 'printf "${bold}${red}>>${reset} ${bold}exit${reset} ${bold}${red}%s${reset}\n" "$?" >&2' ERR
+trap 'printf "${red}>>${reset} ${black}exit${reset} ${red}%s${reset}\n" "$?" >&2' ERR
 # }}}
diff --git a/termite_config b/termite_config
index 8c5bbb5..e0a9f45 100644
--- a/termite_config
+++ b/termite_config
@@ -4,7 +4,7 @@ scroll_on_output = false
 scroll_on_keystroke = true
 audible_bell = false
 mouse_autohide = true
-allow_bold = false
+allow_bold = true
 dynamic_title = true
 urgent_on_bell = true
 clickable_url = true
diff --git a/vimplugins b/vimplugins
index c290a4b..19a42c6 100644
--- a/vimplugins
+++ b/vimplugins
@@ -25,6 +25,7 @@ Plug 'davidhalter/jedi-vim', { 'for': 'python' }
 
 " colorschemes
 Plug 'lifepillar/vim-solarized8'
+Plug 'morhetz/gruvbox'
 Plug 'NLKNguyen/papercolor-theme'
 
 " syntax highlight plugins
diff --git a/vimrc b/vimrc
index fddce6b..df8216a 100644
--- a/vimrc
+++ b/vimrc
@@ -24,13 +24,16 @@ if v:version >= 703
 endif
 if v:version >= 800
     set breakindent keymap=russian-jcukenwintype iminsert=0 imsearch=0
+    if &term =~ '^[tmux|st|rxvt|xterm]'
+        set termguicolors
+    endif
+    if &term =~ '^[tmux|st]'
+        set t_8f=[38;2;%lu;%lu;%lum t_8b=[48;2;%lu;%lu;%lum
+    endif
     inoremap <C-@> <C-^>
     cnoremap <C-@> <C-^>
     inoremap <C-Space> <C-^>
     cnoremap <C-Space> <C-^>
-    if &term =~ 'xterm'
-        set termguicolors
-    endif
 endif
 
 " maps
@@ -95,6 +98,7 @@ if filereadable(plugins) && v:version >= 703
     execute 'source ' . fnameescape(plugins)
 endif
 
-colorscheme solarized8_light
+set bg=dark
+colorscheme PaperColor
 syntax on
 filetype plugin on
diff --git a/zshrc b/zshrc
index 957e51a..22beac3 100644
--- a/zshrc
+++ b/zshrc
@@ -8,44 +8,38 @@ local_bin="${HOME}/.local/bin"
 setopt APPEND_HISTORY EXTENDED_HISTORY HIST_IGNORE_DUPS EXTENDED_GLOB AUTO_CD
 setopt AUTO_PUSHD PRINT_EXIT_VALUE
 unsetopt BEEP NO_MATCH NOTIFY
-comp_enabled=1
-vcs_enabled=1
 
 SAVEHIST=1000
 HISTSIZE=1000
 HISTFILE="${HOME}/.histfile"
 
 # completion
-if [[ -n ${comp_enabled} ]]; then
-    autoload -Uz compinit zsh/terminfo
-    compinit
-    setopt MENU_COMPLETE
-    zstyle ':completion:*' completer _list _complete _ignored
-    zstyle ':completion:*' insert-unambiguous true
-    zstyle ':completion:*' file-sort name
-    zstyle ':completion:*' format 'Completing %d'
-    zstyle ':completion:*' group-name ''
-    zstyle ':completion:*' list-colors ''
-    zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s'
-    zstyle ':completion:*' list-suffixes true
-    zstyle ':completion:*' menu select=long-list select=0
-    zstyle ':completion:*' original true
-    zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
-    zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}'
-    zstyle ':completion:*' rehash true
-    zstyle ':completion:*:kill:*:processes' command 'ps --forest -A -o pid,user,cmd'
-    zstyle ':completion:*:processes-names' command 'ps axho command'
-    zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
-fi
+autoload -Uz compinit zsh/terminfo
+compinit
+setopt MENU_COMPLETE
+zstyle ':completion:*' completer _list _complete _ignored
+zstyle ':completion:*' insert-unambiguous true
+zstyle ':completion:*' file-sort name
+zstyle ':completion:*' format 'Completing %d'
+zstyle ':completion:*' group-name ''
+zstyle ':completion:*' list-colors ''
+zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s'
+zstyle ':completion:*' list-suffixes true
+zstyle ':completion:*' menu select=long-list select=0
+zstyle ':completion:*' original true
+zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
+zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}'
+zstyle ':completion:*' rehash true
+zstyle ':completion:*:kill:*:processes' command 'ps --forest -A -o pid,user,cmd'
+zstyle ':completion:*:processes-names' command 'ps axho command'
+zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
 # git info
-if [[ -n ${vcs_enabled} ]]; then
-    autoload -Uz vcs_info
-    zstyle ':vcs_info:*' enable git
-    zstyle ':vcs_info:*' check-for-changes true
-    zstyle ':vcs_info:*' stagedstr " %F{green}~%f"
-    zstyle ':vcs_info:*' unstagedstr " %F{red}-%f"
-    zstyle ':vcs_info:*' formats " { %F{blue}%r%f %F{yellow}%b%f%u%c }"
-fi
+autoload -Uz vcs_info
+zstyle ':vcs_info:*' enable git
+zstyle ':vcs_info:*' check-for-changes true
+zstyle ':vcs_info:*' stagedstr " %F{2}S%f"
+zstyle ':vcs_info:*' unstagedstr " %F{1}U%f"
+zstyle ':vcs_info:*' formats " { %F{4}%r%f %F{3}%b%f%u%c }"
 
 export MYSQL_PS1="mysql [\d]> "
 export SSH_AUTH_SOCK="${HOME}/.ssh/ssh_auth_sock"
@@ -65,11 +59,11 @@ new_line='
 lb='[ '
 rb=' ]'
 bb=':'
-prompt_user='%(1000#..%B%F{red}%n%f%b )'
+prompt_user='%(1000#..%F{1}%n%f )'
 prompt_host='%m'
-prompt_cwd='%B%d%b'
-prompt_bang='%B%(!.%F{red}>%f.>)%b '
-prompt_jobs='%(1j. jobs:%B%F{red}%j%f%b.)'
+prompt_cwd='%F{8}%d%f'
+prompt_bang='%(!.%F{1}>%f.%F{8}>%f) '
+prompt_jobs='%(1j. jobs:%F{1}%j%f.)'
 precmd() {
     case ${TERM} in
         xterm*|rxvt*)
@@ -79,12 +73,12 @@ precmd() {
             printf "\033k%s@%s\033\\" "${USER}" "${HOST%%.*}"
             ;;
     esac
-    [[ -n ${vcs_enabled} ]] && vcs_info
+    vcs_info
     PROMPT="[ ${prompt_user}${prompt_host}${bb}${prompt_cwd}${prompt_jobs} ]${vcs_info_msg_0_}${new_line}${prompt_bang}"
 }
-PROMPT2='%b%f%_%B%F{green}>%f%b '
-PROMPT3='%b%f?%B%F{green}#%f%b '
-PROMPT4='%b%f+%N:%i%B%F{green}>%f%b '
+PROMPT2='%b%f%_%F{2}>%f%b '
+PROMPT3='%b%f?%F{2}#%f%b '
+PROMPT4='%b%f+%N:%i%F{2}>%f%b '
 # }}}
 # {{{ key bindings
 bindkey -e
@@ -146,18 +140,6 @@ alias iconvuk='command iconv -c -f utf-8 -t koi8-r'
 alias iconvku='command iconv -c -f koi8-r -t utf-8'
 alias iconvwu='command iconv -c -f cp1251 -t utf-8'
 
-# grc
-if is_exec grc; then
-    alias ping='command grc --colour=auto ping'
-    alias ping6='command grc --colour=auto ping'
-    alias traceroute='command grc --colour=auto traceroute'
-    alias traceroute6='command grc --colour=auto traceroute'
-    alias make='command grc --colour=auto make'
-    alias diff='command grc --colour=auto diff'
-    alias cvs='command grc --colour=auto cvs'
-    alias netstat='command grc --colour=auto netstat'
-fi
-
 # ls
 alias ls='command ls --color=auto --group-directories-first '
 alias la='ls -FA'
@@ -195,6 +177,10 @@ fi
 # screen
 alias rscreen='command screen -Dr'
 alias scr='command screen sudo -Es'
+
+# grc
+grc_rc='/etc/grc.zsh'
+[[ -r ${grc_rc} ]] && . ${grc_rc}
 # }}}
 # {{{ global aliases
 alias -g L='| less -R'