From e5043d3c5678601fe76b6b21c663f6c1ee8e3aa7 Mon Sep 17 00:00:00 2001
From: Ambrose Chua <ambrose@chua.family>
Date: Wed, 9 Jan 2019 11:16:20 +0800
Subject: [PATCH] Add listing to runenv

---
 .config/nvim/init.vim |  8 ++++----
 .local/bin/runenv     | 15 ++++++++++++++-
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index 441bc6e..3fc724b 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -14,12 +14,12 @@ function! DoNvimPluginUpdate(arg)
 endfunction
 Plug 'Shougo/deoplete.nvim', { 'do': function('DoNvimPluginUpdate') }
   let g:deoplete#enable_at_startup = 1 " enable at startup
-  let g:deoplete#max_abbr_width = 0 " no width limit
-  let g:deoplete#max_menu_width = 0 " no width limit
+  "let g:deoplete#max_abbr_width = 0 " no width limit
+  "let g:deoplete#max_menu_width = 0 " no width limit
   let g:deoplete#enable_smart_case = 1 " enable smart case
   "let g:deoplete#file#enable_buffer_path = 1
-  set completeopt=menuone,noinsert
-  inoremap <silent><expr> <TAB> pumvisible() ? "\<C-y>" : "\<TAB>"
+  set completeopt=menuone,longest
+  "inoremap <silent><expr> <TAB> pumvisible() ? "\<C-y>" : "\<TAB>"
 
 " git
 Plug 'tpope/vim-fugitive'
diff --git a/.local/bin/runenv b/.local/bin/runenv
index 29c5848..14bcd33 100755
--- a/.local/bin/runenv
+++ b/.local/bin/runenv
@@ -20,6 +20,7 @@ Starts an env Docker container. If CMD is specified, starts CMD
 instead of a shell.
 
    -h       display this help and exit
+   -l       list running containers and exit
    -x       delete Docker container after exit. will loose data
    -w       forward \$PWD into $CONTAINER_HOME/src, and start there
    -n NAME  give container a NAME
@@ -30,7 +31,15 @@ instead of a shell.
 EOF
 }
 
-while getopts "hxwn:p:v:t" opt; do
+show_running() {
+docker ps \
+	--filter \
+	label=org.label-schema.vcs-url=https://git.makerforce.io/ambrose/env.git \
+	--format \
+	"table {{.Names}}\t{{.RunningFor}}\t{{.Ports}}\t{{.Command}}"
+}
+
+while getopts "hlxwn:p:v:t" opt; do
 	case "$opt" in
 	x)
 		delete="--rm "
@@ -52,6 +61,10 @@ while getopts "hxwn:p:v:t" opt; do
 		show_help
 		exit 0
 		;;
+	l)
+		show_running
+		exit 0
+		;;
 	t)
 		image="$CONTAINER_IMAGE_PWN"
 		;;