lazily initialize the default logger

In order for the user to configure the logging behavior the values
of lspc.logging and lspc.log_file must be evaluated after vis-lspc
was required.
To lazily evaluate the logging configuration a new
LazyInitLogger metatable is introduced, which initializes the
actual logger on first use.

Fixes: 1bd1416c89f92f637ca5e22c94b3479f8d32f2d7

1 files changed, 1 insertions, 1 deletions

diff --git a/init.lua b/init.lua
index 15d03b5..9906f29 100644
--- a/init.lua
+++ b/init.lua
@@ -27,7 +27,7 @@ local source_path = source_str:match('(.*/)')
 local lspc = dofile(source_path .. 'lspc.lua')
 
 -- initialise the logging system
-lspc.logger = dofile(source_path .. 'log.lua').new('lspc', lspc.logging, lspc.log_file)
+lspc.logger = dofile(source_path .. 'log.lua').lazyNew('lspc', lspc)
 
 local parser = dofile(source_path .. 'parser.lua')