Add completions for session command

install.zsh

@@ -31,7 +31,8 @@ for plugin in $plugins; do
       error $plugin_directory contains unstaged changes
     fi
     pull=`git -C $plugin_directory pull`
-    if [ "$pull" != "Already up-to-date." ]; then
+    if [ "$pull" != "Already up to date." ] && \
+       [ "$pull" != "Already up-to-date." ]; then
       echo changed pulled $plugin_directory
     fi
   else
@@ -53,7 +54,7 @@ symlinks=(
   ~/.config/zsh/zshenv ~/.zshenv
   ~/.config/zsh/zshrc ~/.zshrc
   ~/.config/zsh/prompt_fresh_setup
-    ~/.local/share/zsh/site-functions/prompt_fresh_setup
+  ~/.local/share/zsh/site-functions/prompt_fresh_setup
   ~/.config/zsh/cmake-uninstall ~/.local/bin/cmake-uninstall
   ~/.config/zsh/$ ~/.local/bin/$
   ~/.config/zsh/url/url ~/.local/bin/url

session/_session

@@ -0,0 +1,32 @@
+#compdef session
+
+__session_sessions() {
+  list() {
+    for item in $HOME/.local/share/tmux/layouts/session-*; do
+      item=${item#$HOME/.local/share/tmux/layouts/}
+      echo ${item#session-}
+    done
+  }
+  local -a sessions
+  sessions=(${(fo)"$(list)"})
+  _describe 'session' sessions
+}
+
+__session_hosts() {
+  list() {
+    declare -A hosts
+    if [ -f ~/.config/session ]; then
+      source ~/.config/session
+      for key val in "${(@kv)hosts}"; do
+        echo $key
+      done
+    fi
+  }
+  local -a hosts
+  hosts=(${(fo)"$(list)"})
+  _describe 'host' hosts
+}
+
+_arguments \
+  ':session:__session_sessions' \
+  ':host:__session_hosts'