support highlighting line numbers using vis:style_pos

Replace the hacky style_lineno code with the new vis:style_pos
API probably included in upcoming vis v0.9.

1 files changed, 6 insertions, 5 deletions

diff --git a/lspc.lua b/lspc.lua
index d45811b..aa771ed 100644
--- a/lspc.lua
+++ b/lspc.lua
@@ -34,14 +34,15 @@ local lspc = {
   -- should diagnostics be highlighted if available
   highlight_diagnostics = 'line',
   -- style id used by lspc to register the style used to highlight diagnostics
-  diagnostic_style_id = 64, -- 64 is the last style id available for the lexer styles. See vis/ui.h.
+  -- by default win.STYLE_LEXER_MAX is used (the last style id available for the lexer styles). See vis/ui.h.
+  diagnostic_style_id = nil,
   -- styles used by lspc to highlight the diagnostic range
   -- must be set by the user
   diagnostic_styles = {
-    error = 'fore:red,italics',
-    warning = 'fore:yellow,italics',
-    information = 'fore:yellow,italics',
-    hint = 'fore:yellow,italics',
+    error = 'fore:red,italics,reverse',
+    warning = 'fore:yellow,italics,reverse',
+    information = 'fore:yellow,italics,reverse',
+    hint = 'fore:yellow,italics,reverse',
   },
 
   -- restore the position of the primary curser after applying a workspace edit