It polluted the global namespace, instead of exporting the function
properly.
For now, keep it compatible by explicitly keeping the bogus export.
Also fix a mistake in the manpage example.
- --lua and --lua-opts change to --script and --script-opts
- 'lua' default script dirs change to 'scripts'
- DOCS updated
- 'lua-settings' dir was _not_ modified
The old lua-based names/dirs still work, but display a warning.
Signed-off-by: wm4 <wm4@nowhere>
Small fixes for the OSC, seektooltip now enabled by default.
Option-parser now moved to separate package, can be used from
other scripts, see DOCS/man/en/lua.rst.
OSC config file location moved to lua-settings/osc.conf