Installed NetBeans under Linux, installed less, in the command line
lessc style.less style.css
compiled as needed
NetBeans error:
INFO [org.netbeans.modules.css.prep.process.BaseProcessor]: Not compiling, file /var/www/ Your project namePan/public_html/themes/default/less/style.less not matched within current mappings [Pair [/ less, / css]]
The paths in the error are correct, I tried to remove the slashes in the settings of the NetBeans project, I registered full paths, etc.
Product Version: NetBeans IDE 8.1 (Build 201510222201)
Updates: NetBeans IDE has been updated to NetBeans 8.1 Patch 1
Java: 1.8.0_101; Java HotSpot (TM) 64-Bit Server VM 25.101-b13
Runtime: Java (TM) SE Runtime Environment 1.8.0_101-b13
System: Linux version 3.19.0-32-generic running on amd64; UTF-8; ru_RU