add tmux plugin: tmux-sidebar

A sidebar with the directory tree for the current path. Tries to make tmux more IDE like.

.tmux/scripts/variables.sh

@@ -0,0 +1,26 @@
+VAR_KEY_PREFIX="@sidebar-key"
+REGISTERED_PANE_PREFIX="@-sidebar-registered-pane"
+REGISTERED_SIDEBAR_PREFIX="@-sidebar-is-sidebar"
+MINIMUM_WIDTH_FOR_SIDEBAR="71"
+
+TREE_KEY="Tab"
+TREE_OPTION="@sidebar-tree"
+
+TREE_FOCUS_KEY="Bspace"
+TREE_FOCUS_OPTION="@sidebar-tree-focus"
+
+TREE_COMMAND="tree"
+TREE_COMMAND_OPTION="@sidebar-tree-command"
+
+TREE_PAGER='sh -c "LESS= less --dumb --chop-long-lines --tilde --IGNORE-CASE --RAW-CONTROL-CHARS"'
+TREE_PAGER_OPTION="@sidebar-tree-pager"
+
+TREE_POSITION="left"
+TREE_POSITION_OPTION="@sidebar-tree-position"
+
+TREE_WIDTH="40"
+TREE_WIDTH_OPTION="@sidebar-tree-width"
+
+SUPPORTED_TMUX_VERSION="1.9"
+
+SIDEBAR_DIR="$HOME/.tmux/sidebar"