feat: added config.ui.wrap and improved wrapping when wrap=true. Fixes #422

Author: folke

lua/lazy/core/config.lua

@@ -37,6 +37,7 @@ M.defaults = {
   ui = {
     -- a number <1 is a percentage., >1 is a fixed size
     size = { width = 0.8, height = 0.8 },
+    wrap = true, -- wrap the lines in the ui
     -- The border to use for the UI window. Accepts same border values as |nvim_open_win()|.
     border = "none",
     icons = {

lua/lazy/view/init.lua

@@ -52,6 +52,15 @@ function M.create()
   ---@cast self LazyView
   Float.init(self)
 
+  if Config.options.ui.wrap then
+    vim.wo[self.win].wrap = true
+    vim.wo[self.win].linebreak = true
+    vim.wo[self.win].breakindent = true
+    -- vim.wo[self.win].breakindentopt = "shift:8"
+  else
+    vim.wo[self.win].wrap = false
+  end
+
   require("lazy.view.colors").setup()
 
   self.state = vim.deepcopy(default_state)

lua/lazy/view/render.lua

@@ -127,13 +127,13 @@ function M:title()
 
       if self.view.state.mode == mode.name then
         if mode.name == "home" then
-          self:append(title, "LazyH1")
+          self:append(title, "LazyH1", { wrap = true })
         else
-          self:append(title, "LazyButtonActive")
+          self:append(title, "LazyButtonActive", { wrap = true })
           self:highlight({ ["%(.%)"] = "LazySpecial" })
         end
       else
-        self:append(title, "LazyButton")
+        self:append(title, "LazyButton", { wrap = true })
         self:highlight({ ["%(.%)"] = "LazySpecial" })
       end
       self:append(" ")

lua/lazy/view/text.lua

@@ -21,7 +21,7 @@ end
 
 ---@param str string
 ---@param hl? string|Extmark
----@param opts? {indent?: number, prefix?: string}
+---@param opts? {indent?: number, prefix?: string, wrap?: boolean}
 function Text:append(str, hl, opts)
   opts = opts or {}
   if #self._lines == 0 then
@@ -39,7 +39,13 @@ function Text:append(str, hl, opts)
     if l > 1 then
       self:nl()
     end
-    if str ~= "" and self:col() > 0 and self:col() + vim.fn.strwidth(line) + self.padding > self.wrap then
+    if
+      Config.options.ui.wrap
+      and opts.wrap
+      and str ~= ""
+      and self:col() > 0
+      and self:col() + vim.fn.strwidth(line) + self.padding > self.wrap
+    then
       self:nl()
     end
     table.insert(self._lines[#self._lines], {