Improve less and tree commands

Author: Bruno Sutic

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### master
 - bugfix: invalid params for 'save_sidebar_width' script
 - remove tilde characters from less
+- improve less and tree commands
 
 ### v0.6.0, Sep 05, 2014
 - more options for customizing tree sidebar

scripts/tree_helpers.sh

@@ -8,7 +8,7 @@ command_exists() {
 
 tree_command() {
 	if command_exists "tree"; then
-		echo "tree"
+		echo "tree -C"
 	else
 		echo "$custom_tree_command"
 	fi

scripts/variables.sh

@@ -9,7 +9,7 @@ TREE_OPTION="@sidebar-tree"
 TREE_FOCUS_KEY="Bspace"
 TREE_FOCUS_OPTION="@sidebar-tree-focus"
 
-TREE_PAGER="less -S --tilde"
+TREE_PAGER="LESS='' less --dumb --chop-long-lines --tilde --IGNORE-CASE --RAW-CONTROL-CHARS"
 TREE_PAGER_OPTION="@sidebar-tree-pager"
 
 TREE_POSITION="left"