Merge pull request #98 from bezmi/offset_fix

feat: add 'padding' option to overflow options

Author: rachartier

README.md

@@ -128,6 +128,11 @@ require("tiny-inline-diagnostic").setup({
             -- "none" - Do not truncate messages
             -- "oneline" - Keep the message on a single line, even if it's long
             mode = "wrap",
+
+            -- Trigger wrapping to occur this many characters earlier when mode == "wrap".
+            -- Increase this value appropriately if you notice that the last few characters
+            -- of wrapped diagnostics are sometimes obscured.
+            padding = 0,
         },
 
         -- Configuration for breaking long messages into separate lines

lua/tiny-inline-diagnostic/chunk.lua

@@ -295,6 +295,7 @@ function M.handle_overflow_modes(opts, diag_message, need_to_be_under, win_width
 			local ok, win_col = pcall(vim.fn.virtcol, "$")
 			offset = ok and win_col or 0
 		end
+		offset = (opts.options.overflow.padding or 0) + offset
 		chunks = M.get_message_chunks_for_overflow(diag_message, offset, win_width, opts)
 	elseif opts.options.overflow.mode == "none" then
 		chunks = utils.wrap_text(diag_message, 0)