From 0bea5e46ed61fee6c1b8663666cbc879b918d435 Mon Sep 17 00:00:00 2001
From: Max <max.heinzer397@gmx.ch>
Date: Sun, 13 Oct 2024 10:00:00 +0200
Subject: [PATCH] feat: better calculations for window width and height

---
 lua/care/menu/init.lua    |  9 ++++++---
 lua/care/utils/window.lua | 12 +++++++++++-
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/lua/care/menu/init.lua b/lua/care/menu/init.lua
index fde7f20..94f234d 100644
--- a/lua/care/menu/init.lua
+++ b/lua/care/menu/init.lua
@@ -103,8 +103,13 @@ function Menu:draw_docs(entry)
 
         local do_stylize = format == "markdown" and vim.g.syntax_on ~= nil
 
+        width = width - (has_border and 2 or 0)
+
         if do_stylize then
-            contents = vim.lsp.util._normalize_markdown(contents, { width = width - (has_border and 2 or 0) })
+            contents = vim.lsp.util._normalize_markdown(
+                vim.split(table.concat(contents, "\n"), "\n", { trimempty = true }),
+                { width = width - (has_border and 2 or 0) }
+            )
             vim.bo[self.docs_window.buf].filetype = "markdown"
             vim.treesitter.start(self.docs_window.buf)
             vim.api.nvim_buf_set_lines(self.docs_window.buf, 0, -1, false, contents)
@@ -135,8 +140,6 @@ function Menu:draw_docs(entry)
 
         local height = math.min(content_height, config.max_height)
 
-        -- vim.fn.screenpos(0,0,vim.api.nvim_win_get_cursor(0)[2]).col
-
         local docs_view_conf = self.config.ui.docs_view or {}
 
         self.docs_window:open_cursor_relative(width, height, win_offset, {
diff --git a/lua/care/utils/window.lua b/lua/care/utils/window.lua
index 366a4fc..5452a4f 100644
--- a/lua/care/utils/window.lua
+++ b/lua/care/utils/window.lua
@@ -93,9 +93,11 @@ function Window:open_cursor_relative(width, wanted_height, offset, config)
         col = col,
         zindex = 1000,
     })
+    vim.wo[self.winnr][0].showbreak = ""
     vim.wo[self.winnr][0].scrolloff = 0
     vim.wo[self.winnr][0].smoothscroll = true
     vim.wo[self.winnr][0].winhighlight = "Normal:@care.menu,FloatBorder:@care.border"
+    vim.wo[self.winnr][0].breakindent = false
     self:open_scrollbar_win(width, height, offset)
 end
 
@@ -189,7 +191,15 @@ function Window:get_data()
     else
         local height = 0
         for _, line in ipairs(vim.api.nvim_buf_get_lines(self.buf, 0, -1, false)) do
-            height = height + math.max(1, math.ceil(vim.fn.strdisplaywidth(line) / data.width_without_border))
+            local wrapped_width = vim.fn.strdisplaywidth(line) - data.width_without_border
+            height = height + 1
+            if wrapped_width > 0 then
+                height = height
+                    + math.max(
+                        1,
+                        math.ceil(wrapped_width / (data.width_without_border - vim.fn.strdisplaywidth(vim.o.showbreak)))
+                    )
+            end
         end
         data.total_lines = height
     end