Update zsh config

.bin/vless

@@ -0,0 +1 @@
+/usr/share/nvim/runtime/macros/less.sh

.zshrc

@@ -1,15 +1,46 @@
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
 # Virtualenv support
-
 function virtual_env_prompt () {
     REPLY=${VIRTUAL_ENV+(${VIRTUAL_ENV:t}) }
 }
 grml_theme_add_token  virtual-env -f virtual_env_prompt '%F{magenta}' '%f'
-zstyle ':prompt:grml:left:setup' items rc virtual-env change-root user at host path vcs percent
+
+function config_env_prompt () {
+    REPLY=${CONFIG_ENV+(${CONFIG_ENV:t}) }
+}
+grml_theme_add_token config-env -f config_env_prompt '%F{magenta}' '%f'
+
+zstyle ':prompt:grml:left:setup' items rc config-env virtual-env change-root user at host path vcs percent
+
 # Disable right side sad smiley, works nicer with resized terminal
 zstyle ':prompt:grml:right:setup' use-rprompt false
 
+function _config_activate {
+    export GIT_DIR=$HOME/.cfg/
+    export GIT_WORK_TREE=$HOME
+    CONFIG_ENV="config"
+}
 
+function _config_deactivate {
+    unset GIT_DIR GIT_WORK_TREE CONFIG_ENV
+}
+
+function config {
+    if [[ -n "$1" ]]; then
+        _config_activate
+        git $@
+        _config_deactivate
+        return
+    elif [[ -z "${CONFIG_ENV}" ]]; then
+        _config_activate
+    else
+        _config_deactivate
+    fi
+}
+
+if [[ -f /etc/profile.d/vte.sh ]]; then
     source /etc/profile.d/vte.sh
+fi
 
 function new-scratch {
   cur_dir="$HOME/scratch"
@@ -29,12 +60,13 @@ alias dmesg="dmesg -L"
 alias disapprove="firefox 'data:text/html;base64,PGRpdiBzdHlsZT0idGV4dC1hbGlnbjpjZW50ZXI7Zm9udC1zaXplOjU1dm1pbiI+JiMzMjMyO18mIzMyMzI7PC9kaXY+Cg=='"
 alias ipy="ipython"
 alias htop="htop -d 10"
-alias ip="ip -c"
+alias ip="ip -color=auto"
 alias cp="cp --reflink=auto"
 alias cal="cal -w3"
 alias gitg="LANG=en_US.UTF-8 gitg"
-alias config='/usr/bin/git --git-dir=$HOME/.cfg/ --work-tree=$HOME'
+#alias config='/usr/bin/git --git-dir=$HOME/.cfg/ --work-tree=$HOME'
 
+if [[ -f /usr/share/zaw/zaw.zsh ]]; then
     source /usr/share/zaw/zaw.zsh
 
     bindkey '^R' zaw-history
@@ -45,6 +77,7 @@ bindkey -M filterselect '^E' accept-search
     zstyle ':filter-select:highlight' matched fg=green
     zstyle ':filter-select' max-lines 3
     zstyle ':filter-select' extended-search yes
+fi
 
 EDITOR=nvim
 VISUAL=nvim
@@ -52,7 +85,9 @@ VISUAL=nvim
 # iostat colors
 export S_COLORS=auto
 
+if [[ -f /usr/share/zsh/site-functions/git-flow-completion.zsh ]];then
     source /usr/share/zsh/site-functions/git-flow-completion.zsh
+fi
 
 export PATH="/home/arti/.bin:$(ruby -e 'print Gem.user_dir')/bin:$PATH"