added script to output current number of docker containers and images

bin/docker.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# Outputs information about the current docker status
+DOCKER_STATUS=$(docker info)
+CONTAINERS=$(echo "$DOCKER_STATUS" | awk '/Containers/ {print $2}')
+RUNNING=$(echo "$DOCKER_STATUS" | awk '/Running/ {print $2}')
+STOPPED=$(echo "$DOCKER_STATUS" | awk '/Stopped/ {print $2}')
+IMAGES=$(echo "$DOCKER_STATUS" | awk '/Images/ {print $2}')
+echo -e "\ue7b0 $RUNNING \ufb99 $STOPPED \uf1c5 $IMAGES"

tmux.conf

@@ -23,7 +23,7 @@ set -g clock-mode-colour white
 # status config
 set -g status-interval 5
 set -g status-style "bg=black, fg=white"
-set -g status-right "| #(~/.tmux/plugins/tmux-mem-cpu-load/tmux-mem-cpu-load -p -i 1 -a 1)|#[default] %a %l:%M "
+set -g status-right "#(~/.dotfiles/bin/docker.sh) | #(~/.tmux/plugins/tmux-mem-cpu-load/tmux-mem-cpu-load -p -i 1 -a 1)|#[default] %a %l:%M "
 set -g status-right-length 100
 set -g status-left "#(~/.dotfiles/bin/weather/weather) | #(~/.dotfiles/bin/water/water.sh) |"
 set -g status-left-length 40

vimrc

@@ -23,6 +23,7 @@ let g:go_highlight_extra_types=1
 
 " nerdtree settings
 let NERDTreeHighlightCursorLine=1
+let NERDTreeQuitOnOpen=1
 autocmd StdinReadPre * let s:std_in=1
 autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
 
@@ -40,4 +41,3 @@ inoremap <up> <NOP>
 inoremap <down> <NOP>
 inoremap <left> <NOP>
 inoremap <right> <NOP>
-