Added a flag usepager to disable use of the pager in the command

Author: John Oxley

docs/options.md

@@ -33,6 +33,10 @@ default!
 
     set -g @sidebar-tree-command 'tree -C'
 
+> Can I disable the pager in the sidebar?
+
+    set -g @sidebar-tree-usepager off
+
 ### Notes
 
 The command used to display the directory listing

scripts/tree_helpers.sh

@@ -33,6 +33,10 @@ tree_pager() {
 	get_tmux_option "$TREE_PAGER_OPTION" "$TREE_PAGER"
 }
 
+tree_usepager() {
+	get_tmux_option "$TREE_USEPAGER_OPTION" "$TREE_USEPAGER"
+}
+
 tree_position() {
 	get_tmux_option "$TREE_POSITION_OPTION" "$TREE_POSITION"
 }

scripts/variables.sh

@@ -15,6 +15,9 @@ 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_USEPAGER="on"
+TREE_USEPAGER_OPTION='@sidebar-tree-usepager'
+
 TREE_POSITION="left"
 TREE_POSITION_OPTION="@sidebar-tree-position"
 

sidebar.tmux

@@ -14,9 +14,15 @@ set_default_key_binding_options() {
 	local tree_pager="$(tree_pager)"
 	local tree_position="$(tree_position)"
 	local tree_width="$(tree_width)"
+	local tree_usepager="$(tree_usepager)"
 
-	set_tmux_option "${VAR_KEY_PREFIX}-${tree_key}" "$tree_command | ${tree_pager},${tree_position},${tree_width}"
-	set_tmux_option "${VAR_KEY_PREFIX}-${tree_focus_key}" "$tree_command | ${tree_pager},${tree_position},${tree_width},focus"
+  local cmd="$tree_command"
+  if [ "$tree_usepager" == "on" ] ; then
+    cmd="$tree_command | $tree_pager"
+  fi
+
+	set_tmux_option "${VAR_KEY_PREFIX}-${tree_key}" "$cmd,${tree_position},${tree_width}"
+	set_tmux_option "${VAR_KEY_PREFIX}-${tree_focus_key}" "$cmd,${tree_position},${tree_width},focus"
 }
 
 set_key_bindings() {